bbb3aa52daa15365db2972c66a55b991fc676d7ebd6f4652bff988ff083023bde7ea3fd10caba730522663b80637418", 0x54}, {&(0x7f0000000680)="cbb150028f97688555cfc422a67294dfb2b95cc95ba791f4310707889d7251e3dfb9289a8692c49858422ccd6e44a3480d8145c92c647209ac542da486b159073b5446edf8469fafbec88fab13f8f79a78908a9568bd2c4c822618c0d4740af2bc59668748504a5f4648494173e37e4fc64456ffa697584bc431f2da7c5b82f229422acee06c6f01ff73d51f798eaec6b35248ef36d64b5499c0b39492461f8f4e0fda498371aa5555b1b15fc2dab67d97717d5a232300b9494ae008a5b22e24cebd16aa3dfab57ba798890944c6c86380ad17be0f19befaee6c93740ac36f146eec69c618e3", 0xe6}], 0x2, 0x0, 0x0, 0x10}, 0x20000000)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file1\x00', 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1/file0\x00')
clone(0x8000000000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000000)='./file1/file0\x00')
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = gettid()
tkill(r7, 0x3c)

17:37:32 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000), 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  369.014295][T32290] overlayfs: missing 'lowerdir'
17:37:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:32 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:32 executing program 4:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc494)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1/file0\x00')
clone(0x8000000000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000000)='./file1/file0\x00')
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@ipv6_newrule={0x1c, 0x20, 0x20, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x10, 0x40, 0x8, 0x0, 0x0, 0x8, 0x10001}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc)
r3 = dup(r1)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r5 = gettid()
tkill(r5, 0x3c)

[  369.311630][T32308] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:32 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:32 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000), 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:33 executing program 1:
r0 = semget$private(0x0, 0x6, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/35)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1\x00', 0x20000, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$FICLONE(r2, 0x40049409, r3)

17:37:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:33 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:33 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x0, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:33 executing program 4:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x100)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc494)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1/file0\x00')
clone(0x8000000000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000000)='./file0\x00')
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = gettid()
tkill(r3, 0x3c)

[  369.880355][T32477] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000100))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:33 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x0, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:33 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa5})
syz_open_dev$char_usb(0xc, 0xb4, 0x20)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/4096)

17:37:33 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x0, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x543e0c00})

17:37:34 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newaddr={0x38, 0x14, 0x20, 0x70bd25, 0x25dfdbfb, {0x2, 0x1, 0xa0, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
r4 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:34 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  370.558243][T32663] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:34 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:34 executing program 4:
r0 = socket(0x1e, 0x2, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x4}}, 0x10)
bind$tipc(r1, &(0x7f0000000000), 0x10)
bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10)
r3 = socket(0x1e, 0x2, 0x0)
bind$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r4 = socket(0x1e, 0x2, 0x0)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
bind$tipc(r4, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r3, 0x0, 0x0)

17:37:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9})
syz_init_net_socket$nfc_raw(0x27, 0xab95d8fb0b15867e, 0x0)

17:37:34 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:34 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:34 executing program 4 (fault-call:10 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  370.968338][T32694] overlayfs: missing 'workdir'
17:37:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  371.094508][T32693] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:34 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:34 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

[  371.254054][  T336] FAULT_INJECTION: forcing a failure.
[  371.254054][  T336] name failslab, interval 1, probability 0, space 0, times 1
[  371.331216][  T336] CPU: 1 PID: 336 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0
[  371.337286][  T342] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  371.340229][  T336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  371.340235][  T336] Call Trace:
[  371.340267][  T336]  dump_stack+0x11d/0x187
[  371.340419][  T336]  should_fail.cold+0x5/0xf
[  371.340454][  T336]  __should_failslab+0x82/0xb0
[  371.381255][  T336]  should_failslab+0x5/0xf
[  371.385793][  T336]  __kmalloc+0x54/0x640
[  371.388547][  T350] overlayfs: missing 'workdir'
[  371.389984][  T336]  ? do_handle_open+0xc1/0x580
[  371.390046][  T336]  ? security_capable+0x8a/0xa0
[  371.404815][  T336]  ? _copy_from_user+0x93/0xf0
[  371.409724][  T336]  do_handle_open+0xc1/0x580
[  371.414362][  T336]  ? fput+0x20/0x30
[  371.420359][  T336]  ? ksys_write+0x133/0x1a0
[  371.425420][  T336]  __x64_sys_open_by_handle_at+0x4b/0x60
[  371.431564][  T336]  do_syscall_64+0xc7/0x390
[  371.436218][  T336]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  371.442624][  T336] RIP: 0033:0x45c849
[  371.446541][  T336] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  371.467224][  T336] RSP: 002b:00007fda23c16c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
17:37:34 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:35 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
accept4$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000})

[  371.476087][  T336] RAX: ffffffffffffffda RBX: 00007fda23c176d4 RCX: 000000000045c849
[  371.485030][  T336] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005
[  371.493047][  T336] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  371.501060][  T336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  371.509271][  T336] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000000
17:37:35 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:35 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:35 executing program 4 (fault-call:10 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:35 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  371.787363][  T364] overlayfs: missing 'workdir'
17:37:35 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

[  371.882127][  T366] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:35 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:35 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  372.011394][  T370] FAULT_INJECTION: forcing a failure.
[  372.011394][  T370] name failslab, interval 1, probability 0, space 0, times 0
17:37:35 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  372.077363][  T370] CPU: 1 PID: 370 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0
[  372.087806][  T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  372.104975][  T370] Call Trace:
[  372.110972][  T370]  dump_stack+0x11d/0x187
[  372.116684][  T370]  should_fail.cold+0x5/0xf
[  372.121817][  T370]  __should_failslab+0x82/0xb0
[  372.127900][  T370]  should_failslab+0x5/0xf
[  372.132787][  T370]  __kmalloc+0x54/0x640
[  372.138297][  T370]  ? ovl_fh_to_dentry+0xe6/0x70c
[  372.144864][  T370]  ? __rcu_read_unlock+0x66/0x2f0
[  372.151359][  T370]  ovl_fh_to_dentry+0xe6/0x70c
[  372.158197][  T370]  ? aa_file_perm+0x401/0xb20
[  372.164210][  T370]  ? _parse_integer+0x12f/0x150
[  372.170184][  T370]  exportfs_decode_fh+0xae/0x52c
[  372.176994][  T370]  ? drop_caches_sysctl_handler.cold+0x6c/0x6c
[  372.183644][  T370]  ? ovl_get_dentry+0x4b0/0x4b0
[  372.189192][  T370]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  372.196256][  T370]  ? __read_once_size+0x2f/0xd0
[  372.201471][  T370]  ? __rcu_read_unlock+0x66/0x2f0
[  372.207674][  T370]  ? __rcu_read_unlock+0x66/0x2f0
[  372.213069][  T370]  ? __fget_files+0xa2/0x1c0
[  372.218116][  T370]  ? __fget_light+0xc0/0x1a0
[  372.223388][  T370]  do_handle_open+0x239/0x580
[  372.228561][  T370]  ? fput+0x20/0x30
[  372.232707][  T370]  ? ksys_write+0x133/0x1a0
[  372.237323][  T370]  __x64_sys_open_by_handle_at+0x4b/0x60
[  372.243195][  T370]  do_syscall_64+0xc7/0x390
[  372.248460][  T370]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  372.254765][  T370] RIP: 0033:0x45c849
[  372.258705][  T370] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  372.275157][  T381] overlayfs: missing 'lowerdir'
[  372.279490][  T370] RSP: 002b:00007fda23c16c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  372.279506][  T370] RAX: ffffffffffffffda RBX: 00007fda23c176d4 RCX: 000000000045c849
[  372.279515][  T370] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005
[  372.279524][  T370] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  372.279532][  T370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
17:37:35 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:35 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  372.279555][  T370] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000001
17:37:35 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:36 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  372.611113][  T388] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  372.701011][  T394] overlayfs: missing 'lowerdir'
17:37:36 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  373.043887][  T404] overlayfs: failed to resolve './file0': -2
[  373.313202][  T370] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-12)
17:37:36 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:36 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:36 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:36 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  373.496910][  T414] overlayfs: failed to resolve './file0': -2
[  373.504872][  T409] overlayfs: missing 'lowerdir'
17:37:37 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:37 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  373.792151][  T418] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  373.815274][  T424] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
17:37:37 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  373.869399][  T424] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  373.936405][  T429] overlayfs: failed to resolve './file0': -2
17:37:37 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:37 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x64, 0xfb}, 0x0)

17:37:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:37 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:37 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:37 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  374.455446][  T546] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  374.477115][  T543] overlayfs: failed to decode file handle (len=25, type=251, flags=0, err=-22)
[  374.516881][  T546] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:37:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:38 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:38 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x3d0, 0xfb}, 0x0)

17:37:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:38 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:38 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:38 executing program 3:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:38 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x200003f7, 0xfb}, 0x0)

17:37:38 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
socket(0x1e, 0x2, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  375.147034][  T872] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  375.186715][  T872] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  375.200852][  T877] overlayfs: failed to resolve './file1': -2
17:37:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:38 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
socket(0x1e, 0x2, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

17:37:38 executing program 3:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:38 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:39 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
socket(0x1e, 0x2, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(r1, 0x0, 0x0)

[  375.578871][ T1102] overlayfs: failed to resolve './file1': -2
17:37:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xa}, 0x0)

17:37:39 executing program 3:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:39 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:39 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, 0x0, 0x0)
bind(r1, 0x0, 0x0)

[  375.879104][ T1110] overlayfs: failed to resolve './file1': -2
17:37:39 executing program 3:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  375.985674][ T1113] overlayfs: failed to decode file handle (len=11, type=10, flags=0, err=-22)
17:37:39 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0x63}, 0x0)

17:37:39 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, 0x0, 0x0)
bind(r1, 0x0, 0x0)

[  376.194309][ T1227] overlayfs: failed to resolve './file1': -2
17:37:39 executing program 3:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:40 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, 0x0, 0x0)
bind(r1, 0x0, 0x0)

[  376.463335][ T1239] overlayfs: failed to decode file handle (len=11, type=99, flags=0, err=-22)
17:37:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  376.510906][ T1243] overlayfs: failed to resolve './file1': -2
17:37:40 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:37:40 executing program 3:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:40 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000), 0x10)
bind(r1, 0x0, 0x0)

17:37:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  376.831454][ T1360] overlayfs: failed to resolve './file1': -2
[  376.863262][ T1357] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:40 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000), 0x10)
bind(r1, 0x0, 0x0)

17:37:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:40 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  377.037466][ T1365] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:37:40 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000), 0x10)
bind(r1, 0x0, 0x0)

17:37:40 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0x5f5e0ff}, 0x0)

17:37:40 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  377.288723][ T1482] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:40 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(0xffffffffffffffff, 0x0, 0x0)

17:37:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:41 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:41 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2)

17:37:41 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(0xffffffffffffffff, 0x0, 0x0)

17:37:41 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  377.816362][ T1608] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:41 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:41 executing program 0:
socket(0x1e, 0x2, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)
bind$tipc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10)
r2 = socket(0x1e, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10)
bind(0xffffffffffffffff, 0x0, 0x0)

17:37:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  378.003009][ T1617] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  378.076187][ T1625] overlayfs: failed to resolve './file0': -2
17:37:41 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:41 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:41 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x3)

17:37:41 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  378.345447][ T1730] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  378.468637][ T1737] overlayfs: failed to resolve './file0': -2
17:37:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  378.536430][ T1732] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:42 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  378.803326][ T1860] overlayfs: failed to resolve './file0': -2
17:37:42 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4)

17:37:42 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:37:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:42 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:42 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x5)

17:37:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:37:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  379.658212][ T1987] ovl_fh_to_dentry: 5 callbacks suppressed
[  379.658229][ T1987] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:43 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:43 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:43 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6)

17:37:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

[  379.881241][ T2071] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:43 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:43 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  380.307574][ T2108] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  380.396652][ T2111] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:44 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7)

17:37:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  380.670506][ T2222] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:44 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:44 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  380.916812][ T2229] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  380.966256][ T2228] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:44 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:44 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x10)

17:37:44 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  381.170078][ T2340] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  381.321687][ T2342] overlayfs: failed to resolve './file0': -2
17:37:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  381.548682][ T2352] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  381.699980][ T2437] overlayfs: failed to resolve './file0': -2
17:37:45 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x29)

17:37:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  382.035818][ T2580] overlayfs: failed to resolve './file0': -2
17:37:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  382.101736][ T2581] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:45 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x48)

17:37:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:45 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:46 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00')
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x400, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x90)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:46 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c)

17:37:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  383.235532][ T2843] overlayfs: failed to resolve './file1': -2
17:37:46 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x60)

17:37:46 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:46 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:47 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  383.584484][ T2955] overlayfs: failed to resolve './file1': -2
17:37:47 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:47 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:47 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x68)

17:37:47 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  383.936837][ T3073] overlayfs: failed to resolve './file1': -2
17:37:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:47 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:47 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  384.154946][ T3080] overlayfs: missing 'lowerdir'
17:37:47 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:47 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c)

[  384.377779][ T3200] overlayfs: failed to resolve './file1': -2
17:37:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:48 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  384.628452][ T3207] overlayfs: missing 'lowerdir'
[  384.694120][ T3211] overlayfs: failed to resolve './file1': -2
17:37:48 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:48 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

[  384.872332][ T3216] ovl_fh_to_dentry: 7 callbacks suppressed
[  384.872349][ T3216] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  384.916392][ T3219] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  385.001492][ T3227] overlayfs: missing 'lowerdir'
[  385.019221][ T3228] overlayfs: failed to resolve './file1': -2
17:37:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:48 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:48 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x74)

17:37:48 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  385.418473][ T3363] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:49 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  385.544399][ T3367] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  385.773999][ T3462] overlayfs: failed to resolve './file0': -2
17:37:49 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a)

17:37:49 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  386.183747][ T3517] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  386.198156][ T3518] overlayfs: failed to resolve './file0': -2
17:37:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:49 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:49 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x300)

17:37:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  386.521178][ T3626] overlayfs: failed to resolve './file0': -2
[  386.583744][ T3630] overlayfs: failed to resolve './file0': -2
17:37:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  386.679840][ T3636] overlayfs: missing 'workdir'
17:37:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:50 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:50 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  386.756737][ T3635] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  386.978004][ T3748] overlayfs: failed to resolve './file0': -2
17:37:50 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x500)

17:37:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:50 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  387.046905][ T3750] overlayfs: missing 'workdir'
17:37:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:50 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  387.323554][ T3762] overlayfs: failed to resolve './file0': -2
17:37:50 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  387.367479][ T3760] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  387.393892][ T3765] overlayfs: missing 'workdir'
17:37:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:51 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:51 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x600)

17:37:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  387.700187][ T3883] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  387.752504][ T3886] overlayfs: missing 'lowerdir'
17:37:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:51 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="904a0000b6e6afdf79efeb09bea974acc7a3e846850ec4395bd9ccf6a4e4feffff69598d545669c0b0d4034e92d3ecee272e48d593ba2e846d5850d3d62890658e50e29e18f2bd2017e2a0641927ac844a0c391c5a8fb73c24dbd76f445516d16e5c5f3c6ee12f192d01", @ANYRES16=r4, @ANYBLOB="010000000000000000000100000005000500000000000800030000000000"], 0x24}, 0x1, 0x6c}, 0x0)
sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2009}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="02000000", @ANYRES16=r4, @ANYBLOB='-\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x1000)
readv(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
r5 = inotify_init()
inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe)
r6 = inotify_init()
r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000)
inotify_rm_watch(0xffffffffffffffff, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x1403, 0x0, 0x70bd28, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'xfrm0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44008080}, 0x2c040000)
inotify_rm_watch(r1, r7)
r8 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x100000, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000000, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x8000})
ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x8)

17:37:51 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  387.841038][ T3892] overlayfs: failed to resolve './file1': -2
17:37:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  387.899154][ T3891] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:51 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x700)

[  388.065463][ T4003] overlayfs: missing 'lowerdir'
17:37:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:51 executing program 1:
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2)
r2 = dup(r1)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x200, 0x0)
ioctl$VIDIOC_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000140)={0x0, @reserved})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x1, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x10001, 0x0, 0x1000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x1})
r4 = syz_open_dev$ptys(0xc, 0x3, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f00000003c0)="125da683d9954653f2ff1ed7954b4dfcccb2d457a0eecea46ed2c1240827a2e208f093fcb689e3481cc9f917f9fa8c4b50fea0bb48bba2fadaa9379c3824a5108bb7d8ba78c5aebeea2924437289430301b7dacd3f68be07699f26e1b79c283f0830d4004e3de07b2769c485c1e7a0743e5138e8ad79ee1f7e159a3c8bdc55d07193f149512c04be0aedc9c34aec8c36b6934a77b0ed26292d", 0x99}, {&(0x7f0000000500)="1f62d0b279b0cd153e1cdb8c07c6189f49c94c441c9554d7799490fc019a0fcee8782344cec0ab095aa2aac0bb68b2cace1b8c8f604fd5c78120ec99d12ca0eefb5c0d54f362481c67fc14ce88f5533cd95afc33360c3c72ed7c1f9093d0183464394b0bc80c7a99241c34f8b63a4c05c41ebe836085", 0x76}], 0x2, &(0x7f00000005c0)}, 0x95)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r5, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f0000000340))
ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000300))
prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0)

17:37:51 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  388.161461][ T4007] overlayfs: failed to resolve './file1': -2
[  388.288361][ T4009] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  388.411462][ T4024] overlayfs: missing 'lowerdir'
17:37:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e2f})

17:37:52 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x976)

17:37:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  388.572821][ T4129] overlayfs: failed to resolve './file1': -2
17:37:52 executing program 1:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000100))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:52 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  388.862717][ T4145] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
17:37:52 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x977)

17:37:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x40000, 0x0)
ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xa06f1)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000140)="b964b36ac2fc3c0ce90d9c316fa4b2fb0e11b2f1fd0723d31a5ebab5224dde394efd69f5e25d819c477146a7dbb24a3cdb79931516ae073642c48a6b14a3cc85360fe54afdadabd16f54e9fa6bcb3ecfc23afb1bae467d031afa66d64281c2a95a9c53433a825f5d9dfb52429dea12e8be4548e2deb0574a11512d1d0d117ca6af1dc59e43b88f6a32e982357f93")

[  388.923212][ T4145] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  388.985526][ T4253] overlayfs: failed to resolve './file1': -2
17:37:52 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:52 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000004000000000000000000000002000000000000007f0000000000000000000000000000198ef03c00a6ce4038f6dbb9388603b661ad0a9cee615fb6a031bb9e548b55c37c"], 0x30)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000340)={<r3=>0xffffffffffffffff}, 0x13f, 0x9}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000003c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000140), r3, 0x2}}, 0x18)

[  389.315673][ T4269] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  389.350002][ T4329] overlayfs: failed to resolve './file1': -2
17:37:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

[  389.360076][ T4269] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:37:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:52 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000)

17:37:52 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:53 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001100)=@get={0x1, &(0x7f0000000100)=""/4096, 0x10001})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  389.687578][ T4386] overlayfs: failed to resolve './file1': -2
17:37:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
getsockname(r2, &(0x7f00000001c0)=@xdp, &(0x7f0000000240)=0x80)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40)

17:37:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  389.800827][ T4410] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  389.840179][ T4410] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:37:53 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:53 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2900)

17:37:53 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:53 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  390.115797][ T4608] ovl_fh_to_dentry: 8 callbacks suppressed
[  390.115813][ T4608] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  390.137216][ T4609] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100))
prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b)

17:37:53 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  390.293710][ T4616] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:53 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:54 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4800)

[  390.667570][ T4736] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  390.684380][ T4734] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:54 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:54 executing program 1:
r0 = dup(0xffffffffffffffff)
setuid(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000a80)=0xc)
r3 = socket(0x15, 0x6, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000580)=0xc)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@gid={'gid', 0x3d, r4}}]})
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000580)=0xc)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@gid={'gid', 0x3d, r6}}]})
r7 = getgid()
fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000008c0)='system.posix_acl_default\x00', &(0x7f0000000ac0)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x7}, {0x2, 0x3}, {0x2, 0x1}, {0x2, 0x6}, {}, {0x2, 0x4}, {0x2, 0x7}, {0x2, 0x2, 0xee01}], {0x4, 0x4}, [{0x8, 0x3, r2}, {0x8, 0x7, r4}, {0x8, 0x6, r6}, {0x8, 0x1, r7}], {0x10, 0x6}, {0x20, 0x5}}, 0x94, 0x2)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="f92800000000000000000e00000028000e00bb49a416c2cae9bea3a101ddd292762ec50cee58d55eb0da9779f817342fc03a341a48d096fd1c5cd6dffc8392864c0800a500090000003d76977927041172bd877c0551791b6b8f54a3cbae3f6f6b28268782327a77ea63e4823b116a0c12ec4b1b1d2d39173533936408edb107867e4b07fe39fbf8c9e55c958e0cf8f4e6059ffbf3b40b2cd1f0446de2c28a11b1f448cd611626aaf1af055334a8e92481af45383c6b78cd2083b294687db6124991f4860acdc2854d7ebeae299215e22e63aaeb8c35f52285e10552b0651007200178def62387e20196c9bf"], 0x44}}, 0x0)
sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f00000012c0)={0x764, r8, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IE={0x632, 0x2a, "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"}, @NL80211_ATTR_SCAN_SSIDS={0x60, 0x2d, 0x0, 0x1, [{0x5, 0x0, [0x18]}, {0xe, 0x0, [0xa, 0x9, 0x12, 0x1c, 0xc, 0x4, 0x0, 0xc, 0x10, 0xa]}, {0x8, 0x0, [0x1d, 0x2, 0x1, 0x6]}, {0x9, 0x0, [0x1b, 0x9, 0x20, 0x0, 0x15]}, {0x9, 0x0, [0xe, 0xe, 0x12, 0xb, 0x1c]}, {0xc, 0x0, [0x1b, 0x19, 0x13, 0x17, 0xd, 0x1e, 0x19, 0x1]}, {0xa, 0x0, [0x1f, 0x18, 0x1d, 0x10, 0x11, 0x11]}, {0xa, 0x0, [0xe, 0x15, 0x19, 0x11, 0x7, 0x14]}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xbc, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x54, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x2}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x7}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xffff}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x7}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x84}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x80000000}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1f}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x7, 0x1, "24f16a"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x5}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x7}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x21}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xc, 0x1, "f619f951c77f3939"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x5}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @dev={[], 0x38}}]}]}, 0x764}, 0x1, 0x0, 0x0, 0x4810}, 0x800)
r9 = socket$nl_route(0x10, 0x3, 0x0)
r10 = dup(r9)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:37:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  390.819014][ T4741] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  390.917531][ T4746] overlayfs: failed to resolve './file0': -2
17:37:54 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:54 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c00)

17:37:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  391.081968][ T4862] overlayfs: failed to resolve './file0': -2
17:37:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  391.184637][ T4859] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  391.375247][ T4874] overlayfs: failed to resolve './file0': -2
17:37:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  391.467934][ T4877] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  391.478390][ T4879] overlayfs: failed to resolve './file0': -2
17:37:55 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:55 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000)

[  391.692213][ T4983] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  391.738878][ T4987] overlayfs: failed to resolve './file0': -2
17:37:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  391.834358][ T4993] overlayfs: failed to resolve './file0': -2
17:37:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:55 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  392.021961][ T5066] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:55 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6800)

17:37:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:55 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:37:56 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c00)

17:37:56 executing program 5:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  393.103604][ T5341] overlayfs: failed to resolve './file1': -2
17:37:56 executing program 5:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:56 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7400)

17:37:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  393.508628][ T5558] overlayfs: failed to resolve './file1': -2
17:37:57 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:37:57 executing program 5:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7609)

[  393.887176][ T5676] overlayfs: failed to resolve './file1': -2
17:37:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:37:57 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:57 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7709)

[  394.385721][ T5894] overlayfs: failed to resolve './file1': -2
17:37:58 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:37:58 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  394.764285][ T5909] overlayfs: failed to resolve './file1': -2
17:37:58 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a00)

17:37:58 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  395.144484][ T6122] overlayfs: failed to resolve './file1': -2
[  395.174354][ T6121] ovl_fh_to_dentry: 5 callbacks suppressed
[  395.174370][ T6121] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:58 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  395.325610][ T6227] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x34db8)

17:37:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  395.669161][ T6338] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:59 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  395.944067][ T6351] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:37:59 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x1000000)

17:37:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:37:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  396.222800][ T6466] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:37:59 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4800)

[  396.449270][ T6476] overlayfs: failed to resolve './file0': -2
17:38:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  396.523728][ T6480] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:00 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000000)

[  396.702673][ T6587] overlayfs: missing 'lowerdir'
17:38:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  396.804941][ T6536] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  396.819552][ T6593] overlayfs: failed to resolve './file0': -2
[  396.828728][ T6590] overlayfs: missing 'lowerdir'
17:38:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:00 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x500)

17:38:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  397.029700][ T6696] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  397.044949][ T6699] overlayfs: missing 'lowerdir'
17:38:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  397.151899][ T6740] overlayfs: missing 'lowerdir'
17:38:00 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x3000000)

[  397.198082][ T6808] overlayfs: failed to resolve './file0': -2
17:38:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  397.386601][ T6807] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  397.416207][ T6811] overlayfs: missing 'lowerdir'
[  397.468869][ T6821] overlayfs: missing 'lowerdir'
17:38:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  397.493585][ T6820] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:01 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x48)

17:38:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4000000)

17:38:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 3 (fault-call:7 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:01 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x5000000)

17:38:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  398.375928][ T7049] FAULT_INJECTION: forcing a failure.
[  398.375928][ T7049] name failslab, interval 1, probability 0, space 0, times 0
[  398.479937][ T7049] CPU: 0 PID: 7049 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0
[  398.488591][ T7049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  398.498665][ T7049] Call Trace:
[  398.502000][ T7049]  dump_stack+0x11d/0x187
[  398.506396][ T7049]  should_fail.cold+0x5/0xf
[  398.510943][ T7049]  __should_failslab+0x82/0xb0
[  398.515739][ T7049]  should_failslab+0x5/0xf
[  398.520192][ T7049]  __kmalloc+0x54/0x640
[  398.524507][ T7049]  ? do_handle_open+0xc1/0x580
[  398.529308][ T7049]  ? security_capable+0x8a/0xa0
[  398.534195][ T7049]  ? _copy_from_user+0x93/0xf0
[  398.538986][ T7049]  do_handle_open+0xc1/0x580
[  398.543599][ T7049]  ? fput+0x20/0x30
[  398.547517][ T7049]  ? ksys_write+0x133/0x1a0
[  398.552187][ T7049]  __x64_sys_open_by_handle_at+0x4b/0x60
[  398.558228][ T7049]  do_syscall_64+0xc7/0x390
[  398.562834][ T7049]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  398.568878][ T7049] RIP: 0033:0x45c849
[  398.572883][ T7049] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  398.592536][ T7049] RSP: 002b:00007f06ad386c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  398.601866][ T7049] RAX: ffffffffffffffda RBX: 00007f06ad3876d4 RCX: 000000000045c849
[  398.610407][ T7049] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[  398.618492][ T7049] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
17:38:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:02 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  398.626584][ T7049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  398.634580][ T7049] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000000
17:38:02 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000000)

17:38:02 executing program 3 (fault-call:7 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  398.911453][ T7168] overlayfs: missing 'workdir'
[  398.917249][ T7165] overlayfs: missing 'workdir'
17:38:02 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  399.054541][ T7175] FAULT_INJECTION: forcing a failure.
[  399.054541][ T7175] name failslab, interval 1, probability 0, space 0, times 0
[  399.094978][ T7175] CPU: 0 PID: 7175 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0
[  399.103747][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  399.113832][ T7175] Call Trace:
[  399.117263][ T7175]  dump_stack+0x11d/0x187
[  399.121759][ T7175]  should_fail.cold+0x5/0xf
[  399.126315][ T7175]  __should_failslab+0x82/0xb0
[  399.131263][ T7175]  should_failslab+0x5/0xf
[  399.135782][ T7175]  __kmalloc+0x54/0x640
[  399.139973][ T7175]  ? ovl_fh_to_dentry+0xe6/0x70c
[  399.145008][ T7175]  ? __rcu_read_unlock+0x66/0x2f0
[  399.150237][ T7175]  ovl_fh_to_dentry+0xe6/0x70c
[  399.155037][ T7175]  ? aa_file_perm+0x401/0xb20
[  399.159779][ T7175]  ? _parse_integer+0x12f/0x150
[  399.165125][ T7175]  exportfs_decode_fh+0xae/0x52c
[  399.170623][ T7175]  ? drop_caches_sysctl_handler.cold+0x6c/0x6c
[  399.177451][ T7175]  ? ovl_get_dentry+0x4b0/0x4b0
[  399.182885][ T7175]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  399.190204][ T7175]  ? __read_once_size+0x2f/0xd0
[  399.196695][ T7175]  ? __rcu_read_unlock+0x66/0x2f0
[  399.201776][ T7175]  ? __rcu_read_unlock+0x66/0x2f0
[  399.206841][ T7175]  ? __fget_files+0xa2/0x1c0
[  399.212374][ T7175]  ? __fget_light+0xc0/0x1a0
[  399.217248][ T7175]  do_handle_open+0x239/0x580
[  399.220046][ T7281] overlayfs: missing 'workdir'
[  399.222567][ T7175]  ? fput+0x20/0x30
[  399.222586][ T7175]  ? ksys_write+0x133/0x1a0
[  399.222613][ T7175]  __x64_sys_open_by_handle_at+0x4b/0x60
[  399.222637][ T7175]  do_syscall_64+0xc7/0x390
[  399.222686][ T7175]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  399.252762][ T7175] RIP: 0033:0x45c849
[  399.256721][ T7175] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  399.276572][ T7175] RSP: 002b:00007f06ad386c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  399.285010][ T7175] RAX: ffffffffffffffda RBX: 00007f06ad3876d4 RCX: 000000000045c849
17:38:02 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:02 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7000000)

[  399.293030][ T7175] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[  399.301196][ T7175] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  399.309308][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  399.317376][ T7175] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000001
17:38:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  399.513087][ T7386] overlayfs: missing 'workdir'
[  399.521863][ T7387] overlayfs: missing 'workdir'
17:38:03 executing program 3 (fault-call:7 fault-nth:2):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x10000000)

[  399.878926][ T7500] overlayfs: missing 'workdir'
[  399.889707][ T7503] overlayfs: missing 'lowerdir'
17:38:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  400.251864][ T7598] overlayfs: missing 'lowerdir'
17:38:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x20000000)

[  400.312511][ T7620] overlayfs: missing 'lowerdir'
17:38:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  400.575388][ T7631] overlayfs: missing 'lowerdir'
[  400.642143][ T7632] ovl_fh_to_dentry: 8 callbacks suppressed
[  400.642160][ T7632] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  400.721764][ T7638] overlayfs: missing 'lowerdir'
17:38:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:04 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x29000000)

[  400.923203][ T7633] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  400.950654][ T7749] overlayfs: missing 'lowerdir'
17:38:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  401.039890][ T7763] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  401.068611][ T7763] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:04 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x64, 0xfb}, 0x0)

17:38:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x20004000)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00')
r7 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000a80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xa8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000044)
sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, r6, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x201}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x24000080)
sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x154, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xc68f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x33e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd25}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb14a}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe41}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000010}, 0x0)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)=0x5)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000440)={&(0x7f0000000280)="21f0422bf289817858e04c372084e83ee5eaa98f8264b83c7df92ff6fbacbc040d448d5ddf184f96c84fe5005d263a255c98ba0e37d82a74007c1ded0ac51dbfc88f7d784e22290bf5edc6c7701c552a95e76b7df3350a0b897dcb36023415598a4b1c5bef08f03b556ce4c18b1ef989a2052ade77d8d2c874efc7bf223b25463b08dcb09b625d787aeb969aa7ba6f217c88eb0f48cbe10c3624f835fba34c10bb0ead36942486c7c1818321fc1a1b1b42c884fe50af", &(0x7f0000000340)=""/158, &(0x7f0000000500)="c160310f3a9b23a608099c2caf7d56d20b74393fd63245d98763ed0ee447d482e00724a5a45bf46361375972b12f0861149734c5ef21f3c58379f9730b0e50743d0bc07fabab75f1478de608e999e5cc39ac6971528e596b88f6dbd940063e159d8948c959b05f25b0b3472815a5c2ebe5f9b657ffbeae0dae3bd382723b07425a21ca80a45ef59e063285f02a795f87f769e175ceacb8271fc41449988463ce70591fb810cb13c57918f78905e6356ad911e01091a37a673d89243e1f7b876b38e185667c7633a36b285ff6c49aee35dee3b4b129095253d5e0a96bb8a47647a9224cfe50a5ca1615aa12d179513959", &(0x7f0000000400)="e34f5cba42397d36cd546584ebdd681e5b91dcde6e5637ec99aa92c9e7d418a01a144290aadf9b", 0xfff, r2}, 0x38)

[  401.333915][ T7769] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  401.409446][ T7910] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  401.435554][ T7910] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x48000000)

[  401.542712][ T7951] overlayfs: failed to decode file handle (len=25, type=251, flags=0, err=-22)
17:38:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  401.586726][ T8023] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  401.621053][ T8024] overlayfs: filesystem on './file1' not supported as upperdir
17:38:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, <r5=>0x0}, &(0x7f0000000280)=0x5)
setuid(r5)
setreuid(r3, r5)

[  401.684742][ T8023] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:05 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:05 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x3d0, 0xfb}, 0x0)

[  401.867886][ T8139] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  401.899027][ T8138] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  401.943513][ T8138] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$tipc(r1, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x401, 'syz1\x00', @null, 0x5, 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @bcast, @default, @bcast]})

17:38:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c000000)

[  402.034156][ T8228] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  402.059673][ T8228] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  402.084475][ T8249] overlayfs: missing 'lowerdir'
17:38:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:05 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  402.224611][ T8261] overlayfs: filesystem on './file1' not supported as upperdir
17:38:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000240)={0x7, 'team0\x00', {0x200}, 0x5})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/252)
ioctl$SOUND_OLD_MIXER_INFO(r1, 0x80304d65, &(0x7f0000000200))

[  402.297270][ T8262] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:05 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x200003f7, 0xfb}, 0x0)

17:38:06 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x60000000)

[  402.461847][ T8366] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  402.493147][ T8366] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  402.504589][ T8382] overlayfs: missing 'lowerdir'
17:38:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x2, &(0x7f0000000000)={0x800000001e33})

17:38:06 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  402.681310][ T8394] overlayfs: filesystem on './file1' not supported as upperdir
17:38:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xa}, 0x0)

[  402.813766][ T8395] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', 0xfffffffffffffffe, 0x0, 0x1)

[  402.865850][ T8404] overlayfs: missing 'lowerdir'
17:38:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x68000000)

17:38:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x4})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)

[  403.212762][ T8519] overlayfs: failed to decode file handle (len=11, type=10, flags=0, err=-22)
17:38:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  403.296833][ T8534] overlayfs: filesystem on './file1' not supported as upperdir
[  403.309593][ T8531] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2})

17:38:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x63}, 0x0)

17:38:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c000000)

17:38:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:07 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  403.701557][ T8652] overlayfs: failed to decode file handle (len=11, type=99, flags=0, err=-22)
17:38:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  403.796946][ T8660] overlayfs: filesystem on './file1' not supported as upperdir
17:38:07 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x74000000)

17:38:07 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  404.347852][ T8825] overlayfs: filesystem on './file1' not supported as upperdir
17:38:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x76090000)

17:38:07 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x5f5e0ff}, 0x0)

[  404.478079][ T8886] overlayfs: missing 'workdir'
17:38:08 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  404.755176][ T8897] overlayfs: filesystem on './file1' not supported as upperdir
[  404.854127][ T8952] overlayfs: missing 'workdir'
17:38:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2)

17:38:08 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x77090000)

17:38:08 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  405.187431][ T9027] overlayfs: filesystem on './file1' not supported as upperdir
[  405.200624][ T9018] overlayfs: missing 'workdir'
17:38:08 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a000000)

17:38:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x3)

17:38:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  405.593307][ T9137] overlayfs: filesystem on './file1' not supported as upperdir
[  405.646593][ T9171] overlayfs: missing 'lowerdir'
17:38:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0xb84d0300)

17:38:09 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4)

17:38:09 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:38:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  406.006533][ T9249] ovl_fh_to_dentry: 9 callbacks suppressed
[  406.006547][ T9249] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  406.009346][ T9248] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  406.045518][ T9255] overlayfs: missing 'lowerdir'
[  406.046823][ T9256] overlayfs: filesystem on './file1' not supported as upperdir
17:38:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, 0x0, 0x0)

17:38:09 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:38:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:09 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x5)

17:38:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfbffffff)

[  406.331964][ T9370] overlayfs: missing 'lowerdir'
17:38:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, 0x0, 0x0)

17:38:10 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:38:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  406.498060][ T9375] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  406.509976][ T9377] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  406.598817][ T9483] overlayfs: filesystem on './file1' not supported as upperdir
17:38:10 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfffffffb)

17:38:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6)

[  406.764036][ T9489] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  406.796272][ T9489] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, 0x0, 0x0)

17:38:10 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  406.985712][ T9600] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  407.114136][ T9603] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:10 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x100000000000000)

[  407.179670][ T9719] overlayfs: filesystem on './file1' not supported as upperdir
[  407.259698][ T9718] overlayfs: missing 'workdir'
17:38:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7)

17:38:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  407.310261][ T9722] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  407.370999][ T9722] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:10 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  407.516017][ T9728] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  407.625566][ T9835] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  407.666890][ T9943] overlayfs: filesystem on './file1' not supported as upperdir
[  407.714861][ T9894] overlayfs: missing 'workdir'
[  407.735631][ T9838] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:11 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x200000000000000)

17:38:11 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x10)

17:38:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  407.801099][ T9946] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  407.840572][ T9946] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:11 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  408.077938][T10063] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  408.137499][T10068] overlayfs: missing 'workdir'
[  408.156908][T10177] overlayfs: filesystem on './file1' not supported as upperdir
17:38:11 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x300000000000000)

17:38:11 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x29)

17:38:11 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)

17:38:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  408.561288][T10189] overlayfs: missing 'workdir'
17:38:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x400000000000000)

[  408.653046][T10296] overlayfs: overlapping upperdir path
17:38:12 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')

17:38:12 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x48)

17:38:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  408.913507][T10307] overlayfs: missing 'workdir'
17:38:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:12 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x500000000000000)

[  409.168332][T10419] overlayfs: filesystem on './file1' not supported as upperdir
17:38:12 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c)

17:38:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  409.332749][T10424] overlayfs: missing 'workdir'
17:38:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:12 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:13 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x600000000000000)

17:38:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  409.664837][T10554] overlayfs: filesystem on './file1' not supported as upperdir
[  409.683241][T10553] overlayfs: missing 'workdir'
17:38:13 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:13 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x60)

17:38:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:13 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  410.042755][T10639] overlayfs: missing 'workdir'
17:38:13 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x700000000000000)

17:38:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  410.125883][T10690] overlayfs: filesystem on './file1' not supported as upperdir
17:38:13 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x68)

[  410.316286][T10703] overlayfs: missing 'workdir'
17:38:13 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:14 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x1000000000000000)

[  410.640396][T10820] overlayfs: filesystem on './file1' not supported as upperdir
17:38:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:14 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c)

17:38:14 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:14 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000000000000000)

17:38:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  411.036860][T10940] ovl_fh_to_dentry: 13 callbacks suppressed
[  411.036877][T10940] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  411.117968][T10948] overlayfs: filesystem on './file1' not supported as upperdir
17:38:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:14 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:14 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x74)

17:38:14 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  411.303247][T10955] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:15 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2900000000000000)

[  411.501314][T11067] overlayfs: missing 'workdir'
17:38:15 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

[  411.629777][T11070] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:15 executing program 0:
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  411.718819][T11077] overlayfs: filesystem on './file1' not supported as upperdir
17:38:15 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:15 executing program 0:
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  411.839052][T11079] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:15 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a)

17:38:15 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4800000000000000)

17:38:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:38:15 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:15 executing program 0:
mkdir(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:15 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
prctl$PR_SET_FP_MODE(0x2d, 0x3)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1})
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x84, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ad3c2aa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf94c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x421f65a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x114e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59f7868a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x10ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79f9589d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc01a}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9d02}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x91a3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46e5f959}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48739a86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21f761ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5583}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044884}, 0x884)

[  412.354023][T11309] overlayfs: overlapping upperdir path
17:38:15 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  412.411668][T11307] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:16 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x300)

17:38:16 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:16 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

17:38:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x800, &(0x7f0000001100)=@rc={0x1f, @fixed={[], 0x11}, 0x7}, 0x80)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}}, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0)
r9 = socket(0x1, 0x803, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r11 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x3c}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0xc0, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001})

17:38:16 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:16 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c00000000000000)

[  412.800171][T11419] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  412.898933][T11431] overlayfs: filesystem on './file1' not supported as upperdir
17:38:16 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:16 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:16 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x500)

17:38:16 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x300)

[  413.047408][T11435] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:16 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

17:38:16 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000000000000000)

17:38:16 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  413.491837][T11551] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  413.528981][T11546] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:17 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  413.555993][T11557] overlayfs: filesystem on './file1' not supported as upperdir
17:38:17 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c)

[  413.622471][T11556] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  413.653317][T11561] overlayfs: failed to resolve './file0': -2
17:38:17 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x600)

17:38:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:17 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6800000000000000)

17:38:17 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})

[  414.040383][T11676] overlayfs: failed to resolve './file0': -2
[  414.047534][T11678] overlayfs: filesystem on './file1' not supported as upperdir
17:38:17 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:17 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x700)

17:38:17 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)

17:38:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:17 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c00000000000000)

[  414.347516][T11789] overlayfs: missing 'lowerdir'
[  414.399576][T11790] overlayfs: failed to resolve './file0': -2
17:38:18 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)

[  414.462457][T11819] overlayfs: failed to resolve './file0': -2
[  414.498033][T11897] overlayfs: filesystem on './file1' not supported as upperdir
17:38:18 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:18 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  414.652113][T11904] overlayfs: missing 'lowerdir'
17:38:18 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xa42)

[  414.785843][T12006] overlayfs: failed to resolve './file0': -2
17:38:18 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7400000000000000)

17:38:18 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)

17:38:18 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:18 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:18 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7609000000000000)

[  415.114016][T12201] overlayfs: missing 'lowerdir'
[  415.114601][T12122] overlayfs: failed to resolve './file0': -2
[  415.151763][T12222] overlayfs: filesystem on './file1' not supported as upperdir
17:38:18 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:18 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:18 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:18 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xa43)

[  415.356788][T12229] overlayfs: missing 'workdir'
17:38:19 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}]})

[  415.519156][T12243] overlayfs: failed to resolve './file0': -2
17:38:19 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7709000000000000)

17:38:19 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x200003f7, 0xfb}, 0x0)

17:38:19 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  415.662363][T12344] overlayfs: filesystem on './file1' not supported as upperdir
[  415.669529][T12345] overlayfs: missing 'lowerdir'
17:38:19 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000)

17:38:19 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}]})

[  415.875794][T12354] overlayfs: failed to resolve './file1': -2
17:38:19 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a00000000000000)

17:38:19 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  416.020852][T12460] overlayfs: missing 'lowerdir'
[  416.044919][T12458] ovl_fh_to_dentry: 9 callbacks suppressed
[  416.045005][T12458] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:19 executing program 5 (fault-call:8 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  416.067920][T12461] overlayfs: filesystem on './file1' not supported as upperdir
17:38:19 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2900)

17:38:19 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}]})

[  416.208343][T12465] overlayfs: failed to resolve './file1': -2
[  416.310588][T12467] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:19 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  416.382585][T12471] FAULT_INJECTION: forcing a failure.
[  416.382585][T12471] name failslab, interval 1, probability 0, space 0, times 0
[  416.406759][T12471] CPU: 0 PID: 12471 Comm: syz-executor.5 Not tainted 5.6.0-rc1-syzkaller #0
[  416.415695][T12471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  416.426789][T12471] Call Trace:
[  416.430180][T12471]  dump_stack+0x11d/0x187
[  416.434673][T12471]  should_fail.cold+0x5/0xf
[  416.440442][T12471]  __should_failslab+0x82/0xb0
[  416.445277][T12471]  should_failslab+0x5/0xf
[  416.449779][T12471]  __kmalloc+0x54/0x640
[  416.453974][T12471]  ? do_handle_open+0xc1/0x580
[  416.458781][T12471]  ? security_capable+0x8a/0xa0
[  416.461639][T12522] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  416.463999][T12471]  ? _copy_from_user+0x93/0xf0
[  416.464027][T12471]  do_handle_open+0xc1/0x580
[  416.464163][T12471]  ? fput+0x20/0x30
[  416.486736][T12471]  ? ksys_write+0x133/0x1a0
[  416.491294][T12471]  __x64_sys_open_by_handle_at+0x4b/0x60
[  416.496996][T12471]  do_syscall_64+0xc7/0x390
[  416.501341][T12537] overlayfs: failed to resolve './file1': -2
[  416.501795][T12471]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  416.501819][T12471] RIP: 0033:0x45c849
[  416.517728][T12471] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  416.525739][T12538] overlayfs: filesystem on './file1' not supported as upperdir
[  416.537611][T12471] RSP: 002b:00007f561d1d8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  416.537628][T12471] RAX: ffffffffffffffda RBX: 00007f561d1d96d4 RCX: 000000000045c849
[  416.537637][T12471] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004
[  416.537645][T12471] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
17:38:20 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  416.537654][T12471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  416.537698][T12471] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000000
[  416.597980][T12513] overlayfs: missing 'lowerdir'
17:38:20 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0xb84d030000000000)

17:38:20 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x420a)

17:38:20 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:20 executing program 5 (fault-call:8 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  416.793008][T12585] overlayfs: failed to resolve './file1': -2
17:38:20 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  416.943323][T12589] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  416.957586][T12592] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:20 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfbffffff00000000)

17:38:20 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  417.082853][T12603] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  417.097265][T12594] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  417.115435][T12700] overlayfs: failed to resolve './file1': -2
[  417.138154][T12701] overlayfs: filesystem on './file1' not supported as upperdir
17:38:20 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:20 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:20 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x430a)

[  417.250170][T12704] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:38:20 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  417.416009][T12710] overlayfs: failed to resolve './file1': -2
17:38:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:21 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x181000, 0x68)
ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f00000003c0))
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
socket$inet(0x2, 0x4, 0xb3)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f72066469723d2e2f66696c65302c6e66735f4c00000072743d6f6e2c00ea8209944f0d62edc337f82714965168b3325b112eac3748798e09825910932c5c76eb36e45446934c53042fb717e55c55291c029cc3ac681d9a2347869f4878c72bcb019f376421e6"])
chdir(&(0x7f0000000840)='./bus\x00')
socket$inet6_sctp(0xa, 0x5, 0x84)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0)
sendmsg$sock(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x24, 0x1}}], 0x18}, 0x20040801)
accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="2ff18fbaa04ffa5730c7231299710d310c000000"], 0x0)

[  417.588940][T12820] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  417.607420][T12788] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  417.658488][T12821] overlayfs: filesystem on './file1' not supported as upperdir
17:38:21 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2900)

17:38:21 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4800)

[  417.841366][T12819] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:38:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:21 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726b69723d06000000000000006c6f7765726469723d2e2f6275732c776f726b5e68723d2e2f66696c65302c6e66735f6558706f72743d6f6e2c006ff43667070b0ddbc80753deda7d06d62eee89b513e619aad264469904ca3c6a26e75fe3859c38d244c78f3d5c7bb295ba6203f7dcc49ad6a07c235428004fd5a3ba3b2ec14c0a5ee9ef67f62c92374a4c32176407df17055a0827b2296a17703fb8f6b3c2031665e8173cfa03daff54674e759207af8bcdb0b30747"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  418.045962][T12830] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:21 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x62}, 0x0)

[  418.092201][T12935] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  418.161929][T12938] overlayfs: filesystem on './file1' not supported as upperdir
17:38:21 executing program 0 (fault-call:1 fault-nth:0):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:21 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c00)

[  418.362961][T12945] overlayfs: unrecognized mount option "upperkir=" or missing value
[  418.441171][T12949] FAULT_INJECTION: forcing a failure.
[  418.441171][T12949] name failslab, interval 1, probability 0, space 0, times 0
[  418.504814][T12949] CPU: 0 PID: 12949 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  418.513853][T12949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  418.524009][T12949] Call Trace:
[  418.527431][T12949]  dump_stack+0x11d/0x187
[  418.533884][T12949]  should_fail.cold+0x5/0xf
[  418.538607][T12949]  __should_failslab+0x82/0xb0
[  418.543412][T12949]  should_failslab+0x5/0xf
[  418.548056][T12949]  __kmalloc_track_caller+0x4c/0x640
[  418.553970][T12949]  ? strndup_user+0x7f/0xc0
[  418.559501][T12949]  ? __sb_end_write+0xbc/0x100
[  418.564721][T12949]  memdup_user+0x2c/0xc0
[  418.568991][T12949]  strndup_user+0x7f/0xc0
[  418.573349][T12949]  __x64_sys_mount+0x82/0x1a0
[  418.578271][T12949]  do_syscall_64+0xc7/0x390
[  418.582817][T12949]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  418.588729][T12949] RIP: 0033:0x45c849
[  418.592773][T12949] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  418.613973][T12949] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  418.622640][T12949] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  418.630654][T12949] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  418.639707][T12949] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  418.647704][T12949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
17:38:22 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x3d0}, 0x0)

17:38:22 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nport=on,\x00\x00\x00\x00\x00\x00'])
prctl$PR_GET_TSC(0x19, &(0x7f0000000080))
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:22 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  418.655695][T12949] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000000
[  418.773758][T13157] overlayfs: filesystem on './file1' not supported as upperdir
17:38:22 executing program 0 (fault-call:1 fault-nth:1):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  418.836946][T13161] overlayfs: failed to resolve './file0': -2
[  418.868620][T13163] overlayfs: unrecognized mount option "nport=on" or missing value
17:38:22 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000)

17:38:22 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  419.023691][T13363] FAULT_INJECTION: forcing a failure.
[  419.023691][T13363] name failslab, interval 1, probability 0, space 0, times 0
[  419.086185][T13363] CPU: 1 PID: 13363 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  419.095128][T13363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  419.105200][T13363] Call Trace:
[  419.108906][T13363]  dump_stack+0x11d/0x187
[  419.113275][T13363]  should_fail.cold+0x5/0xf
[  419.118178][T13363]  __should_failslab+0x82/0xb0
[  419.124026][T13363]  should_failslab+0x5/0xf
[  419.128543][T13363]  __kmalloc_track_caller+0x4c/0x640
[  419.133955][T13363]  ? strndup_user+0x7f/0xc0
[  419.138968][T13363]  ? __read_once_size.constprop.0+0xd/0x20
[  419.145258][T13363]  ? constant_test_bit.constprop.0+0x9/0x20
[  419.151633][T13363]  ? __check_object_size+0x5d/0x337
[  419.157109][T13363]  ? _copy_from_user+0x93/0xf0
[  419.161901][T13363]  memdup_user+0x2c/0xc0
[  419.166173][T13363]  strndup_user+0x7f/0xc0
[  419.170562][T13363]  __x64_sys_mount+0xcb/0x1a0
[  419.175270][T13363]  do_syscall_64+0xc7/0x390
[  419.179809][T13363]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  419.185758][T13363] RIP: 0033:0x45c849
[  419.189689][T13363] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  419.209602][T13363] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  419.218037][T13363] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  419.226233][T13363] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  419.234284][T13363] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  419.242475][T13363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  419.250673][T13363] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000001
17:38:22 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x200003f7}, 0x0)

17:38:22 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x6}, 0x16, 0x1)
open_by_handle_at(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="01800000fb008000"], 0x0)

[  419.298768][T13376] overlayfs: filesystem on './file1' not supported as upperdir
[  419.346398][T13377] overlayfs: failed to resolve './file0': -2
17:38:23 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6800)

17:38:23 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:23 executing program 0 (fault-call:1 fault-nth:2):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:23 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040)="eb150675", &(0x7f0000000280)="d86d96cd0902c049cf1d43ba36200375368a1fa1448b102f9f821d16d91ca00eb98f648559f3219550a48e036bf0dabd19b7278fa4bf73db7d67bf244697f3552d571cc5582a3ba76130148e5f777328697e798451e59233ef0717acf4c6532007163d85c45112221da9a8735da20b80471de0de569a4ad81eb987496b48dc5d5717783c6c3c1344612d72d0765c68242fee1ef52fd7694a61215f09e72c347fcb285c9d39c33cdc08b5f0a383484c2df0f1746a5b2cd676a618cffbb8d071dedbfc7dbf93546afd35ef787876036100b1c2b1e5d8447067d3891aae42c9ecb7192e0c0fb3da5ac60625474aa03ed47cf3bc9f1b6e65", 0x4}, 0x20)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000380)='trusted.overlay.nlink\x00', &(0x7f0000000440)={'L-', 0x1}, 0x16, 0x2)

[  419.697865][T13590] overlayfs: failed to resolve './file0': -2
17:38:23 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  419.777824][T13593] overlayfs: filesystem on './file1' not supported as upperdir
[  419.829281][T13595] FAULT_INJECTION: forcing a failure.
[  419.829281][T13595] name failslab, interval 1, probability 0, space 0, times 0
[  419.876753][T13595] CPU: 0 PID: 13595 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  419.885510][T13595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  419.895685][T13595] Call Trace:
[  419.899019][T13595]  dump_stack+0x11d/0x187
[  419.903390][T13595]  should_fail.cold+0x5/0xf
[  419.908081][T13595]  __should_failslab+0x82/0xb0
[  419.912897][T13595]  should_failslab+0x5/0xf
[  419.917345][T13595]  kmem_cache_alloc_trace+0x26/0x5f0
[  419.922903][T13595]  ? __check_object_size+0x5d/0x337
[  419.928308][T13595]  ? _copy_from_user+0x93/0xf0
[  419.933228][T13595]  copy_mount_options+0x4a/0x150
[  419.938222][T13595]  __x64_sys_mount+0xf7/0x1a0
[  419.942994][T13595]  do_syscall_64+0xc7/0x390
[  419.947562][T13595]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  419.953996][T13595] RIP: 0033:0x45c849
[  419.958328][T13595] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  419.979257][T13595] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  419.987977][T13595] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  419.995999][T13595] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  420.003994][T13595] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  420.012883][T13595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
17:38:23 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  420.021404][T13595] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000002
17:38:23 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c00)

17:38:23 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xbc6, 0x6, 0x4, 0xc9f47040dcb1704, 0x3bb2095d, {0x77359400}, {0x2, 0x8, 0x20, 0x5, 0x40, 0x8, "e8839bc8"}, 0x80000000, 0x4, @fd, 0x1000, 0x0, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
renameat2(r0, &(0x7f0000000180)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00', 0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x2000})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:23 executing program 0 (fault-call:1 fault-nth:3):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  420.337097][T13761] overlayfs: filesystem on './file1' not supported as upperdir
[  420.380305][T13813] FAULT_INJECTION: forcing a failure.
[  420.380305][T13813] name failslab, interval 1, probability 0, space 0, times 0
[  420.402211][T13813] CPU: 0 PID: 13813 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  420.411044][T13813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  420.421407][T13813] Call Trace:
[  420.424747][T13813]  dump_stack+0x11d/0x187
[  420.429572][T13813]  should_fail.cold+0x5/0xf
[  420.434466][T13813]  __should_failslab+0x82/0xb0
[  420.439660][T13813]  should_failslab+0x5/0xf
[  420.444096][T13813]  kmem_cache_alloc+0x23/0x5e0
[  420.448917][T13813]  ? __read_once_size+0x2f/0xd0
[  420.453804][T13813]  ? __rcu_read_unlock+0x66/0x2f0
[  420.458854][T13813]  ? should_fail+0x7c/0x2fd
[  420.463407][T13813]  getname_flags+0x8e/0x380
[  420.467949][T13813]  user_path_at_empty+0x34/0x60
[  420.472836][T13813]  do_mount+0xc9/0x14d0
[  420.479797][T13813]  ? _copy_from_user+0x93/0xf0
[  420.484632][T13813]  __x64_sys_mount+0x12b/0x1a0
[  420.489472][T13813]  do_syscall_64+0xc7/0x390
[  420.494086][T13813]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  420.500290][T13813] RIP: 0033:0x45c849
[  420.504212][T13813] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  420.526481][T13813] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  420.539011][T13813] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  420.547020][T13813] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  420.560393][T13813] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:24 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$DRM_IOCTL_MODE_CURSOR(r2, 0xc01c64a3, &(0x7f0000000040)={0x2, 0x9, 0x80000000, 0x0, 0x9, 0x5, 0x6})
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:24 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x2}, 0x0)

17:38:24 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:24 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7400)

[  420.574028][T13813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  420.582232][T13813] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000003
17:38:24 executing program 0 (fault-call:1 fault-nth:4):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  420.850874][T13925] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  420.878855][T13930] FAULT_INJECTION: forcing a failure.
[  420.878855][T13930] name failslab, interval 1, probability 0, space 0, times 0
[  420.893031][T13925] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  420.907467][T13930] CPU: 1 PID: 13930 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  420.917226][T13930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  420.927397][T13930] Call Trace:
[  420.930752][T13930]  dump_stack+0x11d/0x187
[  420.935121][T13930]  should_fail.cold+0x5/0xf
[  420.939707][T13930]  __should_failslab+0x82/0xb0
[  420.944504][T13930]  should_failslab+0x5/0xf
[  420.947979][T13949] overlayfs: filesystem on './file1' not supported as upperdir
17:38:24 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  420.948941][T13930]  __kmalloc+0x54/0x640
[  420.949035][T13930]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  420.966713][T13930]  ? tomoyo_encode2.part.0+0xd0/0x240
[  420.972157][T13930]  ? __read_once_size+0x45/0xd0
[  420.977063][T13930]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  420.983123][T13930]  tomoyo_encode2.part.0+0xd0/0x240
[  420.988458][T13930]  tomoyo_encode+0x32/0x50
[  420.993016][T13930]  tomoyo_mount_acl+0x7b/0x590
[  420.997817][T13930]  ? inode_permission+0x98/0x360
17:38:24 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a00)

[  421.002833][T13930]  ? debug_smp_processor_id+0x3f/0x129
[  421.012612][T13930]  ? ___cache_free+0x2c/0x320
[  421.017641][T13930]  ? mntput+0x5a/0x80
[  421.021747][T13930]  tomoyo_mount_permission+0xe1/0x350
[  421.027182][T13930]  tomoyo_sb_mount+0x3a/0x50
[  421.031823][T13930]  security_sb_mount+0x7d/0xb0
[  421.036704][T13930]  do_mount+0x12b/0x14d0
[  421.041013][T13930]  ? _copy_from_user+0x93/0xf0
[  421.046071][T13930]  __x64_sys_mount+0x12b/0x1a0
[  421.050994][T13930]  do_syscall_64+0xc7/0x390
[  421.055540][T13930]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  421.061463][T13930] RIP: 0033:0x45c849
[  421.065414][T13930] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  421.085038][T13930] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  421.093575][T13930] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  421.102207][T13930] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  421.110290][T13930] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  421.118391][T13930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.126421][T13930] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000004
17:38:24 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x3}, 0x0)

17:38:24 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
write$P9_RWSTAT(r2, &(0x7f0000000180)={0x7, 0x7f, 0x2}, 0x7)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'system.', 'cgroup/em1ppp1-]\x00'})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000080)={0x4001, 0x3, 0x2, 0x81})
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xd4, 0x1)

17:38:24 executing program 0 (fault-call:1 fault-nth:5):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  421.382547][T14137] ovl_fh_to_dentry: 10 callbacks suppressed
[  421.382563][T14137] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  421.426831][T14142] FAULT_INJECTION: forcing a failure.
[  421.426831][T14142] name failslab, interval 1, probability 0, space 0, times 0
[  421.469457][T14145] overlayfs: filesystem on './file1' not supported as upperdir
[  421.490646][T14142] CPU: 1 PID: 14142 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  421.495281][T14143] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  421.499691][T14142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  421.499699][T14142] Call Trace:
[  421.499734][T14142]  dump_stack+0x11d/0x187
[  421.499783][T14142]  should_fail.cold+0x5/0xf
[  421.537491][T14142]  __should_failslab+0x82/0xb0
[  421.543861][T14142]  should_failslab+0x5/0xf
[  421.549103][T14142]  __kmalloc+0x54/0x640
[  421.554257][T14142]  ? __kmalloc+0x21c/0x640
[  421.560113][T14142]  ? tomoyo_realpath_from_path+0x85/0x3d0
17:38:25 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:25 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x387ec)

[  421.569301][T14142]  ? tomoyo_encode2.part.0+0xd0/0x240
[  421.575641][T14142]  ? __d_lookup_rcu+0x2e8/0x410
[  421.580546][T14142]  ? __follow_mount_rcu.isra.0+0x242/0x330
[  421.587137][T14142]  tomoyo_realpath_from_path+0x85/0x3d0
[  421.595072][T14142]  ? tomoyo_fill_path_info+0x164/0x240
[  421.600942][T14142]  tomoyo_mount_acl+0xdd/0x590
[  421.606980][T14142]  ? __read_once_size+0x45/0xd0
[  421.611971][T14142]  ? __rcu_read_unlock+0x66/0x2f0
17:38:25 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/76, &(0x7f0000000080)=0x4c)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x80800, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  421.617199][T14142]  ? debug_smp_processor_id+0x3f/0x129
[  421.622702][T14142]  ? mntput+0x5a/0x80
[  421.626806][T14142]  tomoyo_mount_permission+0xe1/0x350
[  421.632442][T14142]  tomoyo_sb_mount+0x3a/0x50
[  421.637082][T14142]  security_sb_mount+0x7d/0xb0
[  421.641898][T14142]  do_mount+0x12b/0x14d0
[  421.648307][T14142]  ? _copy_from_user+0x93/0xf0
[  421.653820][T14142]  __x64_sys_mount+0x12b/0x1a0
[  421.658659][T14142]  do_syscall_64+0xc7/0x390
[  421.663444][T14142]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  421.669876][T14142] RIP: 0033:0x45c849
[  421.673803][T14142] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  421.695550][T14142] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  421.704653][T14142] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  421.712999][T14142] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:25 executing program 1:
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001040656cf2539a388800000000004700", @ANYRES32=0x0, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=0x0, @ANYBLOB="03000000e000000f"], 0x40}}, 0x0)
socketpair(0x2c, 0x3, 0x1, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r4 = socket(0x10, 0x803, 0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="f92800000000000000000e00000028000e00bb49a416c2cae9bea3a101ddd292762ec50cee58d55eb0da9779f817342fc03a341a48d096fd1c5cd6dffc8392864c0800a500090000003d76977927041172bd877c0551791b6b8f54a3cbae3f6f6b28268782327a77ea63e4823b116a0c12ec4b1b1d2d39173533936408edb107867e4b07fe39fbf8c9e55c958e0cf8f4e6059ffbf3b40b2cd1f0446de2c28a11b1f448cd611626aaf1af055334a8e92481af45383c6b78cd2083b294687db6124991f4860acdc2854d7ebeae299215e22e63aaeb8c35f52285e10552b0651007200178def62387e20196c9bf"], 0x44}}, 0x0)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c64c062ec0001040000000000a2460000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0041006d6163766c616e000400028008002800f8f10000"], 0x3c}}, 0x0)
r9 = getpid()
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x105010}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b40)={0x40, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '{\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8}, 0x44044)
sched_setscheduler(r9, 0x5, &(0x7f00000001c0))
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020026bd7000ffdbdf25310000000c009900000000000300000008000300", @ANYRES32=r7, @ANYBLOB="06000000", @ANYRES32=r9, @ANYBLOB="08000100030000000800010002000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000046}, 0x40000)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000140)=[r1, r2, r3, r0, r4, r0], 0x6)

[  421.721387][T14142] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  421.730420][T14142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.738532][T14142] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000005
[  421.755261][T14142] ERROR: Out of memory at tomoyo_realpath_from_path.
[  421.795155][T14248] overlayfs: failed to decode file handle (len=11, type=3, flags=0, err=-22)
17:38:25 executing program 0 (fault-call:1 fault-nth:6):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000100)='wg0\x00', 0x4)
write$tun(r1, &(0x7f0000000140)={@val={0x0, 0x8035}, @void, @llc={@llc={0x80, 0xaa, "d8", "d294c56fd19e81d7b4be67bf7dd5148abbca4ce858db5e783dd313172eae4658c5bcd12ed538de4afb05f3e63a6db80fac6895fa3709467a1f8aa52151943f1f6b6480f0d8fb37903a01cb317816be593698bf63e8bad282cc49adeadea1827b6c8c2e3b1b780770f7070ab7637a305d1f113a5baefae18f772a60eac1efcc1c30aba85a7aeae2be9cf611088378fa997b5f0a8cb26eb1129ff04875c1a73095b067f0e0890bb9a517d4a05478118ae5cef19bc679fc9f620523abad1b7ec86694ff54ea14a714c9c65f8490240f814c92a2cebdf5627752b06534ca1ab51bf91ebb26851eb77b1c0d"}}}, 0xf0)

17:38:25 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4}, 0x0)

[  421.991221][T14359] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:25 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  422.067227][T14430] overlayfs: filesystem on './file1' not supported as upperdir
[  422.103529][T14467] FAULT_INJECTION: forcing a failure.
[  422.103529][T14467] name failslab, interval 1, probability 0, space 0, times 0
17:38:25 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000080)='\x00', &(0x7f0000000200)='efs\x00', 0x40, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00d45c2111d984ef0a62d42f3dddcff8b4589347b86d7026d8dbbcc080b494c7335d837674d34b76cfb61a212f49657569b204c8a11feac15b3a76823169445060f1c69249960ff582e494c0ffb7d794921f3190ab395b409322f94250c28563f36f8d9f3aed17f25645acdf13c95330d97c2df79d7576e75bcae37be4ea0e9ebf98845082f3527a0aeb9865500a8a67c437a47a3ef8"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getsockname(r2, &(0x7f0000000400)=@nl=@unspec, &(0x7f0000000180)=0x80)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7})
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  422.173301][T14467] CPU: 0 PID: 14467 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  422.182071][T14467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  422.193535][T14467] Call Trace:
[  422.196970][T14467]  dump_stack+0x11d/0x187
[  422.201619][T14467]  should_fail.cold+0x5/0xf
[  422.206758][T14467]  __should_failslab+0x82/0xb0
[  422.211545][T14467]  should_failslab+0x5/0xf
[  422.216119][T14467]  __kmalloc+0x54/0x640
[  422.220417][T14467]  ? tomoyo_encode2.part.0+0xd0/0x240
[  422.226377][T14467]  tomoyo_encode2.part.0+0xd0/0x240
[  422.231614][T14467]  tomoyo_encode+0x32/0x50
[  422.236068][T14467]  tomoyo_realpath_from_path+0x11e/0x3d0
[  422.241841][T14467]  tomoyo_mount_acl+0xdd/0x590
[  422.246739][T14467]  ? __read_once_size+0x45/0xd0
[  422.252879][T14467]  ? __rcu_read_unlock+0x66/0x2f0
[  422.257947][T14467]  ? debug_smp_processor_id+0x3f/0x129
[  422.264952][T14467]  ? delay_tsc+0x8a/0xb0
[  422.269248][T14467]  tomoyo_mount_permission+0xe1/0x350
[  422.274783][T14467]  tomoyo_sb_mount+0x3a/0x50
[  422.279408][T14467]  security_sb_mount+0x7d/0xb0
[  422.284426][T14467]  do_mount+0x12b/0x14d0
[  422.288868][T14467]  ? _copy_from_user+0x93/0xf0
[  422.294713][T14467]  __x64_sys_mount+0x12b/0x1a0
[  422.299520][T14467]  do_syscall_64+0xc7/0x390
[  422.304065][T14467]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  422.309107][T14473] overlayfs: failed to decode file handle (len=11, type=4, flags=0, err=-22)
[  422.310067][T14467] RIP: 0033:0x45c849
[  422.323469][T14467] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  422.345944][T14467] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  422.354756][T14467] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  422.362917][T14467] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:25 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x1000000)

17:38:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e6})

[  422.370900][T14467] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  422.378883][T14467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  422.386867][T14467] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000006
17:38:25 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x5}, 0x0)

17:38:25 executing program 0 (fault-call:1 fault-nth:7):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  422.422373][T14467] ERROR: Out of memory at tomoyo_realpath_from_path.
17:38:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0xffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  422.614845][T14587] FAULT_INJECTION: forcing a failure.
[  422.614845][T14587] name failslab, interval 1, probability 0, space 0, times 0
17:38:26 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  422.659823][T14587] CPU: 1 PID: 14587 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  422.668668][T14587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  422.678733][T14587] Call Trace:
[  422.682050][T14587]  dump_stack+0x11d/0x187
[  422.686443][T14587]  should_fail.cold+0x5/0xf
[  422.691104][T14587]  __should_failslab+0x82/0xb0
[  422.696411][T14587]  should_failslab+0x5/0xf
[  422.700847][T14587]  __kmalloc+0x54/0x640
[  422.705042][T14587]  ? tomoyo_encode2.part.0+0xd0/0x240
[  422.710454][T14587]  ? strncmp+0x6b/0x80
[  422.714852][T14587]  tomoyo_encode2.part.0+0xd0/0x240
[  422.720143][T14587]  tomoyo_encode+0x32/0x50
[  422.726472][T14587]  tomoyo_mount_acl+0x299/0x590
[  422.729189][T14585] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  422.731383][T14587]  ? __rcu_read_unlock+0x66/0x2f0
[  422.746212][T14587]  ? mntput+0x5a/0x80
[  422.750309][T14587]  tomoyo_mount_permission+0xe1/0x350
[  422.755748][T14587]  tomoyo_sb_mount+0x3a/0x50
[  422.760854][T14587]  security_sb_mount+0x7d/0xb0
[  422.765670][T14587]  do_mount+0x12b/0x14d0
[  422.766252][T14613] overlayfs: failed to decode file handle (len=11, type=5, flags=0, err=-22)
[  422.770322][T14587]  ? _copy_from_user+0x93/0xf0
[  422.770350][T14587]  __x64_sys_mount+0x12b/0x1a0
[  422.770376][T14587]  do_syscall_64+0xc7/0x390
[  422.770409][T14587]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  422.788841][T14616] overlayfs: filesystem on './file1' not supported as upperdir
[  422.789195][T14587] RIP: 0033:0x45c849
[  422.814057][T14587] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  422.814083][T14587] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  422.843926][T14587] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  422.851961][T14587] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:26 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6}, 0x0)

[  422.859985][T14587] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  422.868164][T14587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  422.876858][T14587] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000007
17:38:26 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000000)

17:38:26 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000440)='net/psched\x00')
socket$packet(0x11, 0x3, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
dup(r2)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x2004000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@mcast1, 0x8c})

17:38:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
write$P9_RWALK(r1, &(0x7f0000000140)={0x30, 0x6f, 0x1, {0x3, [{0x10, 0x2, 0x2}, {0x0, 0x3, 0x5}, {0x10, 0x1}]}}, 0x30)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@remote, @dev={0xfe, 0x80, [], 0x25}, @dev={0xfe, 0x80, [], 0x3f}, 0x1f, 0x7, 0x3, 0x100, 0x1, 0x2000100, r3})
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x6})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x28400, 0x0)

17:38:26 executing program 0 (fault-call:1 fault-nth:8):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  423.189303][T14806] overlayfs: failed to decode file handle (len=11, type=6, flags=0, err=-22)
[  423.227770][T14813] FAULT_INJECTION: forcing a failure.
17:38:26 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  423.227770][T14813] name failslab, interval 1, probability 0, space 0, times 0
[  423.237704][T14812] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  423.283415][T14813] CPU: 0 PID: 14813 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  423.292492][T14813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  423.302572][T14813] Call Trace:
[  423.305921][T14813]  dump_stack+0x11d/0x187
[  423.310368][T14813]  should_fail.cold+0x5/0xf
[  423.314961][T14813]  __should_failslab+0x82/0xb0
[  423.320325][T14813]  should_failslab+0x5/0xf
[  423.324803][T14813]  kmem_cache_alloc_trace+0x26/0x5f0
[  423.330149][T14813]  ? apparmor_capable+0x25a/0x470
[  423.335214][T14813]  ? apparmor_sb_mount+0x1fb/0x610
[  423.340405][T14813]  ? strncmp+0x6b/0x80
[  423.345412][T14813]  alloc_fs_context+0x56/0x3f0
[  423.351266][T14813]  ? try_module_get+0x2b/0x40
[  423.355973][T14813]  ? _raw_read_unlock+0x21/0x40
[  423.360923][T14813]  fs_context_for_mount+0x2b/0x40
[  423.366029][T14813]  do_mount+0xe3e/0x14d0
[  423.371088][T14813]  ? _copy_from_user+0x93/0xf0
[  423.376104][T14813]  __x64_sys_mount+0x12b/0x1a0
17:38:26 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7}, 0x0)

[  423.381067][T14813]  do_syscall_64+0xc7/0x390
[  423.385610][T14813]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  423.391634][T14813] RIP: 0033:0x45c849
[  423.395760][T14813] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  423.416966][T14813] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  423.426153][T14813] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  423.434309][T14813] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  423.443308][T14813] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  423.452197][T14813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  423.460708][T14813] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000008
17:38:27 executing program 0 (fault-call:1 fault-nth:9):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  423.482050][T15020] overlayfs: filesystem on './file1' not supported as upperdir
17:38:27 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x3000000)

17:38:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e31, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x8f, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2})

[  423.721228][T15036] FAULT_INJECTION: forcing a failure.
[  423.721228][T15036] name failslab, interval 1, probability 0, space 0, times 0
[  423.777702][T15038] overlayfs: failed to decode file handle (len=11, type=7, flags=0, err=-22)
[  423.792251][T15036] CPU: 1 PID: 15036 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  423.801638][T15036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  423.812454][T15036] Call Trace:
[  423.816676][T15036]  dump_stack+0x11d/0x187
[  423.821155][T15036]  should_fail.cold+0x5/0xf
[  423.826049][T15036]  __should_failslab+0x82/0xb0
[  423.831072][T15036]  should_failslab+0x5/0xf
[  423.835666][T15036]  kmem_cache_alloc_trace+0x26/0x5f0
[  423.841107][T15036]  ? kmem_cache_alloc_trace+0x1e1/0x5f0
[  423.847516][T15036]  ? preempt_schedule_common+0x32/0x80
[  423.853476][T15036]  legacy_init_fs_context+0x38/0x80
[  423.859150][T15036]  ? generic_parse_monolithic+0x160/0x160
[  423.865045][T15036]  alloc_fs_context+0x2e3/0x3f0
[  423.869926][T15036]  fs_context_for_mount+0x2b/0x40
[  423.875395][T15036]  do_mount+0xe3e/0x14d0
[  423.879784][T15036]  ? _copy_from_user+0x93/0xf0
[  423.884599][T15036]  __x64_sys_mount+0x12b/0x1a0
[  423.889573][T15142] overlayfs: filesystem on './file1' not supported as upperdir
[  423.889661][T15036]  do_syscall_64+0xc7/0x390
[  423.902002][T15036]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  423.908173][T15036] RIP: 0033:0x45c849
17:38:27 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:27 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4000000)

17:38:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5ad25f303dc57f99)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  423.912114][T15036] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  423.933654][T15036] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  423.942352][T15036] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  423.950340][T15036] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  423.959106][T15036] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  423.967205][T15036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
17:38:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  423.975300][T15036] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000009
17:38:27 executing program 0 (fault-call:1 fault-nth:10):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:27 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xa}, 0x0)

17:38:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
finit_module(r2, &(0x7f0000000140)='procuserppp1\x00', 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)={0x2, 0x4, 0x1, 0x0, 0x0, [{{r1}, 0x200}]})
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:27 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  424.283729][T15358] overlayfs: filesystem on './file1' not supported as upperdir
[  424.307820][T15359] FAULT_INJECTION: forcing a failure.
[  424.307820][T15359] name failslab, interval 1, probability 0, space 0, times 0
17:38:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x580040, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  424.376590][T15359] CPU: 1 PID: 15359 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  424.385446][T15359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  424.395781][T15359] Call Trace:
[  424.399455][T15359]  dump_stack+0x11d/0x187
[  424.404006][T15359]  should_fail.cold+0x5/0xf
[  424.408625][T15359]  __should_failslab+0x82/0xb0
[  424.413985][T15359]  should_failslab+0x5/0xf
[  424.418712][T15359]  __kmalloc_track_caller+0x4c/0x640
17:38:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})

[  424.424027][T15359]  ? vfs_parse_fs_string+0xb0/0x140
[  424.429540][T15359]  ? apparmor_capable+0x25a/0x470
[  424.434685][T15359]  kmemdup_nul+0x37/0x80
[  424.438970][T15359]  vfs_parse_fs_string+0xb0/0x140
[  424.444068][T15359]  do_mount+0x57b/0x14d0
[  424.448459][T15359]  ? _copy_from_user+0x93/0xf0
[  424.453431][T15359]  __x64_sys_mount+0x12b/0x1a0
[  424.458494][T15359]  do_syscall_64+0xc7/0x390
[  424.463218][T15359]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  424.469190][T15359] RIP: 0033:0x45c849
17:38:28 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x10}, 0x0)

[  424.473296][T15359] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  424.493004][T15359] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  424.501438][T15359] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  424.510503][T15359] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  424.518490][T15359] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  424.526478][T15359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  424.534493][T15359] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000a
17:38:28 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x5000000)

17:38:28 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:28 executing program 0 (fault-call:1 fault-nth:11):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f0000000440)={0x1, 0xfc0, 0x8, 0x3b0df5aa, 0x1, 0x1e0, 0x0, 0x9, 0x16, 0x8000, 0x8000})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
clone3(&(0x7f00000003c0)={0x2000000, &(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200), {0x13}, &(0x7f0000000240)=""/236, 0xec, &(0x7f0000000340)=""/4, &(0x7f0000000380)=[0x0, r2], 0x2}, 0x50)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = getpid()
sched_setscheduler(r6, 0x5, &(0x7f00000001c0))
r7 = getpid()
sched_setscheduler(r7, 0x5, &(0x7f00000001c0))
r8 = syz_open_procfs(r7, &(0x7f00000005c0)='wchan\x00')
perf_event_open(&(0x7f0000000540)={0x4, 0x70, 0x80, 0xb0, 0xa5, 0xe5, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x3ff, 0x702}, 0x41, 0x5, 0x7f, 0x0, 0xff, 0x0, 0x42}, r6, 0xf, r8, 0xb)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r9 = fcntl$dupfd(r4, 0x406, r5)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x80, 0x48, 0xff, 0x0, 0x9e4b, 0x1080, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0x5, 0x4}, 0x2040, 0x100000001, 0x3220286e, 0x5, 0x0, 0x8000, 0x1a08}, r3, 0x5, r9, 0xa)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  424.936321][T15691] FAULT_INJECTION: forcing a failure.
[  424.936321][T15691] name failslab, interval 1, probability 0, space 0, times 0
[  424.963231][T15691] CPU: 1 PID: 15691 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  424.972660][T15691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  424.982880][T15691] Call Trace:
[  424.986207][T15691]  dump_stack+0x11d/0x187
[  424.990582][T15691]  should_fail.cold+0x5/0xf
[  424.995298][T15691]  __should_failslab+0x82/0xb0
[  425.000088][T15691]  should_failslab+0x5/0xf
[  425.003768][T15693] overlayfs: filesystem on './file1' not supported as upperdir
[  425.004719][T15691]  kmem_cache_alloc_trace+0x26/0x5f0
[  425.004795][T15691]  ? should_fail+0x7c/0x2fd
[  425.022345][T15691]  alloc_super+0x59/0x570
[  425.027228][T15691]  sget+0xdf/0x420
[  425.030985][T15691]  ? get_anon_bdev+0x90/0x90
17:38:28 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000000)

17:38:28 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000540)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}], [{@obj_type={'obj_type', 0x3d, '^md5sum,proc-vboxnet0'}}, {@appraise_type='appraise_type=imasig'}, {@uid_gt={'uid>', r2}}, {@euid_gt={'euid>', r4}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fowner_gt={'fowner>', r2}}, {@uid_eq={'uid', 0x3d, r2}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@appraise='appraise'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:28 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x48}, 0x0)

[  425.035863][T15691]  ? apparmor_capable+0x25a/0x470
[  425.044228][T15691]  ? ovl_show_options+0x420/0x420
[  425.052537][T15691]  mount_nodev+0x36/0xf0
[  425.056816][T15691]  ovl_mount+0x30/0x50
[  425.060939][T15691]  ? ovl_own_xattr_set+0x20/0x20
[  425.066459][T15691]  legacy_get_tree+0x78/0xf0
[  425.071173][T15691]  vfs_get_tree+0x52/0x190
[  425.076013][T15691]  do_mount+0xff0/0x14d0
[  425.080831][T15691]  ? _copy_from_user+0x93/0xf0
[  425.087134][T15691]  __x64_sys_mount+0x12b/0x1a0
[  425.092473][T15691]  do_syscall_64+0xc7/0x390
[  425.098243][T15691]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  425.109169][T15691] RIP: 0033:0x45c849
[  425.118589][T15691] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  425.147312][T15691] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  425.155788][T15691] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  425.166202][T15691] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  425.174195][T15691] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  425.182176][T15691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  425.190432][T15691] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000b
17:38:28 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:28 executing program 0 (fault-call:1 fault-nth:12):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  425.491029][T15735] FAULT_INJECTION: forcing a failure.
[  425.491029][T15735] name failslab, interval 1, probability 0, space 0, times 0
[  425.508011][T15784] overlayfs: filesystem on './file1' not supported as upperdir
[  425.529735][T15735] CPU: 0 PID: 15735 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  425.538622][T15735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  425.548688][T15735] Call Trace:
[  425.552008][T15735]  dump_stack+0x11d/0x187
[  425.556370][T15735]  should_fail.cold+0x5/0xf
[  425.560915][T15735]  __should_failslab+0x82/0xb0
[  425.565750][T15735]  should_failslab+0x5/0xf
[  425.570270][T15735]  __kmalloc+0x54/0x640
[  425.574620][T15735]  ? prealloc_shrinker+0x63/0x220
[  425.579719][T15735]  ? kmem_cache_alloc_trace+0x1e1/0x5f0
[  425.585304][T15735]  prealloc_shrinker+0x63/0x220
[  425.590194][T15735]  alloc_super+0x4ba/0x570
[  425.594800][T15735]  sget+0xdf/0x420
[  425.598570][T15735]  ? get_anon_bdev+0x90/0x90
[  425.603187][T15735]  ? apparmor_capable+0x25a/0x470
[  425.608543][T15735]  ? ovl_show_options+0x420/0x420
[  425.613651][T15735]  mount_nodev+0x36/0xf0
[  425.617941][T15735]  ovl_mount+0x30/0x50
[  425.622214][T15735]  ? ovl_own_xattr_set+0x20/0x20
[  425.627317][T15735]  legacy_get_tree+0x78/0xf0
[  425.631978][T15735]  vfs_get_tree+0x52/0x190
[  425.636456][T15735]  do_mount+0xff0/0x14d0
[  425.640835][T15735]  ? _copy_from_user+0x93/0xf0
[  425.645882][T15735]  __x64_sys_mount+0x12b/0x1a0
[  425.651799][T15735]  do_syscall_64+0xc7/0x390
[  425.656354][T15735]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  425.662489][T15735] RIP: 0033:0x45c849
[  425.666421][T15735] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  425.686562][T15735] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  425.696244][T15735] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  425.704683][T15735] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  425.712952][T15735] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  425.721740][T15735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  425.730625][T15735] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000c
17:38:29 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7000000)

17:38:29 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:29 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
lstat(&(0x7f0000000040)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000440)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}], [{@subj_type={'subj_type', 0x3d, 'workdir'}}, {@euid_gt={'euid>', r3}}, {@euid_lt={'euid<', r4}}, {@smackfshat={'smackfshat', 0x3d, '.selinux'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
open_by_handle_at(r5, &(0x7f00000003c0)={0x5a, 0xfb, "42c0bf78f55ffc10bfb58d5259f8daa52e16719487024a76774790b5a42bd0c72ed7ce9350e199f51f388b3186033c7f9848cea76cbf5aca64ea7ab2e0f78c35bd84763757546f3e5b7bbdccc7e1665f43e9"}, 0x0)

17:38:29 executing program 0 (fault-call:1 fault-nth:13):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:29 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4c}, 0x0)

[  426.124304][T16028] overlayfs: filesystem on './file1' not supported as upperdir
17:38:29 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:29 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000)
setsockopt$SO_J1939_FILTER(r3, 0x6b, 0x1, &(0x7f0000000280)=[{0x1, 0x1, {0x2, 0x1, 0x1}, {0x1, 0x1}, 0xff, 0x1}, {0x1, 0x1, {0x1, 0x1, 0x4}, {0x1, 0xf0, 0x4}, 0x1}, {0x0, 0x1, {0x0, 0xf0, 0x3}, {0x2, 0xf0, 0x4}, 0xfe}, {0x2, 0x3, {0x0, 0xe, 0x3}, {0x1, 0x0, 0x4}}], 0x80)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  426.177025][T16031] FAULT_INJECTION: forcing a failure.
[  426.177025][T16031] name failslab, interval 1, probability 0, space 0, times 0
[  426.232216][T16031] CPU: 1 PID: 16031 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  426.241672][T16031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.252158][T16031] Call Trace:
[  426.255698][T16031]  dump_stack+0x11d/0x187
[  426.260239][T16031]  should_fail.cold+0x5/0xf
[  426.264925][T16031]  __should_failslab+0x82/0xb0
[  426.269725][T16031]  should_failslab+0x5/0xf
[  426.274270][T16031]  __kmalloc+0x54/0x640
[  426.278502][T16031]  ? __list_lru_init+0x8a/0x440
[  426.283387][T16031]  ? down_read+0xe7/0x110
[  426.287894][T16031]  __list_lru_init+0x8a/0x440
[  426.292621][T16031]  alloc_super+0x521/0x570
[  426.297080][T16031]  sget+0xdf/0x420
[  426.300844][T16031]  ? get_anon_bdev+0x90/0x90
[  426.305468][T16031]  ? apparmor_capable+0x25a/0x470
[  426.310530][T16031]  ? ovl_show_options+0x420/0x420
[  426.315594][T16031]  mount_nodev+0x36/0xf0
[  426.320043][T16031]  ovl_mount+0x30/0x50
[  426.324900][T16031]  ? ovl_own_xattr_set+0x20/0x20
[  426.329862][T16031]  legacy_get_tree+0x78/0xf0
[  426.334670][T16031]  vfs_get_tree+0x52/0x190
[  426.339293][T16031]  do_mount+0xff0/0x14d0
[  426.343753][T16031]  ? _copy_from_user+0x93/0xf0
[  426.348671][T16031]  __x64_sys_mount+0x12b/0x1a0
[  426.353523][T16031]  do_syscall_64+0xc7/0x390
[  426.358055][T16031]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  426.364387][T16031] RIP: 0033:0x45c849
[  426.368414][T16031] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  426.388666][T16031] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  426.397597][T16031] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  426.413008][T16031] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  426.421107][T16031] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:30 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x10000000)

[  426.429514][T16031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  426.434666][T16041] overlayfs: missing 'lowerdir'
[  426.438239][T16031] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000d
17:38:30 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x60}, 0x0)

17:38:30 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x8, 0xfb}, 0x100)

17:38:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  426.674188][T16142] ovl_fh_to_dentry: 11 callbacks suppressed
[  426.674205][T16142] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  426.759411][T16148] overlayfs: filesystem on './file1' not supported as upperdir
[  426.852717][T16150] overlayfs: failed to decode file handle (len=2, type=251, flags=0, err=-22)
[  426.867744][T16154] overlayfs: missing 'lowerdir'
[  426.877019][T16149] overlayfs: failed to decode file handle (len=11, type=96, flags=0, err=-22)
17:38:30 executing program 0 (fault-call:1 fault-nth:14):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:30 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x20000000)

17:38:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:30 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:30 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x68}, 0x0)

[  427.125858][T16358] FAULT_INJECTION: forcing a failure.
[  427.125858][T16358] name failslab, interval 1, probability 0, space 0, times 0
[  427.212488][T16362] overlayfs: missing 'lowerdir'
[  427.220686][T16363] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  427.221264][T16358] CPU: 0 PID: 16358 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  427.239102][T16358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  427.249840][T16358] Call Trace:
[  427.253163][T16358]  dump_stack+0x11d/0x187
[  427.257617][T16358]  should_fail.cold+0x5/0xf
[  427.262375][T16358]  __should_failslab+0x82/0xb0
[  427.267322][T16358]  should_failslab+0x5/0xf
[  427.271860][T16358]  kmem_cache_alloc_node_trace+0x37/0x610
[  427.278133][T16358]  ? __kmalloc+0x21c/0x640
[  427.282586][T16358]  ? __list_lru_init+0x8a/0x440
[  427.287531][T16358]  ? _find_next_bit.constprop.0+0x126/0x160
[  427.293531][T16358]  kvmalloc_node+0x6b/0x100
[  427.298070][T16358]  __list_lru_init+0x34b/0x440
[  427.301360][T16367] overlayfs: filesystem on './file1' not supported as upperdir
[  427.311682][T16358]  alloc_super+0x521/0x570
[  427.311795][T16358]  sget+0xdf/0x420
[  427.320741][T16358]  ? get_anon_bdev+0x90/0x90
[  427.325384][T16358]  ? apparmor_capable+0x25a/0x470
[  427.331069][T16358]  ? ovl_show_options+0x420/0x420
[  427.331737][T16366] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  427.336242][T16358]  mount_nodev+0x36/0xf0
[  427.336266][T16358]  ovl_mount+0x30/0x50
[  427.336297][T16358]  ? ovl_own_xattr_set+0x20/0x20
[  427.362042][T16358]  legacy_get_tree+0x78/0xf0
[  427.366663][T16358]  vfs_get_tree+0x52/0x190
[  427.371113][T16358]  do_mount+0xff0/0x14d0
[  427.375650][T16358]  ? _copy_from_user+0x93/0xf0
[  427.380575][T16358]  __x64_sys_mount+0x12b/0x1a0
[  427.385369][T16358]  do_syscall_64+0xc7/0x390
[  427.389946][T16358]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  427.397410][T16358] RIP: 0033:0x45c849
[  427.401369][T16358] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  427.422399][T16358] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  427.430836][T16358] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  427.439244][T16358] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  427.447513][T16358] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  427.455512][T16358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
17:38:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  427.463702][T16358] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000e
17:38:31 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x29000000)

17:38:31 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0x30070)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
write$FUSE_BMAP(r4, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x8, {0x100000001}}, 0x18)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="58eda2d535940200000000000000"], 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r6, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000080)=0xe219)

17:38:31 executing program 0 (fault-call:1 fault-nth:15):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:31 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  427.808208][T16474] overlayfs: failed to decode file handle (len=11, type=104, flags=0, err=-22)
[  427.842040][T16478] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  427.882507][T16483] FAULT_INJECTION: forcing a failure.
[  427.882507][T16483] name failslab, interval 1, probability 0, space 0, times 0
[  427.922925][T16496] overlayfs: filesystem on './file1' not supported as upperdir
17:38:31 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6c}, 0x0)

17:38:31 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x420a0000)

17:38:31 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'L+'}, 0x16, 0x1)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85)
r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x20000, 0x0)
fstat(r4, &(0x7f0000000280))
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:31 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  428.233376][T16483] CPU: 1 PID: 16483 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  428.242518][T16483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.252811][T16483] Call Trace:
[  428.256240][T16483]  dump_stack+0x11d/0x187
[  428.260605][T16483]  should_fail.cold+0x5/0xf
[  428.265769][T16483]  __should_failslab+0x82/0xb0
[  428.270633][T16483]  should_failslab+0x5/0xf
[  428.275748][T16483]  kmem_cache_alloc_trace+0x26/0x5f0
[  428.281130][T16483]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  428.287150][T16483]  ? __kmalloc+0x21c/0x640
[  428.291753][T16483]  __memcg_init_list_lru_node+0x7f/0x170
[  428.297676][T16483]  __list_lru_init+0x365/0x440
[  428.302568][T16483]  alloc_super+0x521/0x570
[  428.307045][T16483]  sget+0xdf/0x420
[  428.311048][T16483]  ? get_anon_bdev+0x90/0x90
[  428.316356][T16483]  ? apparmor_capable+0x25a/0x470
[  428.321131][T16694] overlayfs: failed to decode file handle (len=11, type=108, flags=0, err=-22)
[  428.323357][T16483]  ? ovl_show_options+0x420/0x420
[  428.323381][T16483]  mount_nodev+0x36/0xf0
[  428.323423][T16483]  ovl_mount+0x30/0x50
[  428.323534][T16483]  ? ovl_own_xattr_set+0x20/0x20
[  428.349175][T16696] overlayfs: missing 'workdir'
[  428.351311][T16483]  legacy_get_tree+0x78/0xf0
[  428.351337][T16483]  vfs_get_tree+0x52/0x190
[  428.351359][T16483]  do_mount+0xff0/0x14d0
[  428.351400][T16483]  ? _copy_from_user+0x93/0xf0
[  428.374290][T16483]  __x64_sys_mount+0x12b/0x1a0
[  428.379093][T16483]  do_syscall_64+0xc7/0x390
[  428.383638][T16483]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  428.389549][T16483] RIP: 0033:0x45c849
[  428.393473][T16483] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  428.413134][T16483] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  428.421588][T16483] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  428.431592][T16483] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  428.441498][T16483] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  428.451644][T16483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  428.459627][T16483] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000000f
[  428.459998][T16725] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:32 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x74}, 0x0)

17:38:32 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000280))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xa0280)

[  428.588578][T16901] overlayfs: filesystem on './file1' not supported as upperdir
17:38:32 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x430a0000)

17:38:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  428.827017][T16906] overlayfs: failed to decode file handle (len=11, type=116, flags=0, err=-22)
17:38:32 executing program 0 (fault-call:1 fault-nth:16):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  428.909732][T17011] overlayfs: filesystem on './file1' not supported as upperdir
17:38:32 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7a}, 0x0)

17:38:32 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x141)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='vfat\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726471723d2e2f66696c6506006c6f776572030000002e2f6275732c776f726b6469723d2e2f66696c6530d70000005f6578706f72743d3fc892c0408bbf6900000000000052e76a28617b0d8390bd037f4ff9ec58f6a90c8a28e9ad0067f85f2bc7"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
recvfrom$l2tp(r3, &(0x7f0000000180)=""/31, 0x1f, 0x2001, 0x0, 0x0)
open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="bdb7d15ea91d3b16f858bafc54b71666b691dbd7fcdc5ce93ad5ee9b7d11de546826168b903db2187edf8f7002d286d599d4cf54fe6087e0851f52f545840c8610b6f3402bc8be8dbb61fa484cf3f94f5f2e30235f8ebb201c7f170f5ddbe2d0238862e195fa0f268e02667fab7fef715563b7e6ea8b0d346edc4aaf2494d2c612eb785676303a296f9768f4bbeba10c6d0457526b17b2bd3f3f8a481742c93559d685d921152f3bebaded66"], 0x0)

[  429.038598][T17018] overlayfs: missing 'workdir'
17:38:32 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x48000000)

17:38:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  429.087433][T17019] FAULT_INJECTION: forcing a failure.
[  429.087433][T17019] name failslab, interval 1, probability 0, space 0, times 0
[  429.193172][T17019] CPU: 1 PID: 17019 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  429.202510][T17019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  429.212857][T17019] Call Trace:
[  429.217113][T17019]  dump_stack+0x11d/0x187
[  429.218847][T17023] overlayfs: unrecognized mount option "upperdqr=./file" or missing value
[  429.221830][T17019]  should_fail.cold+0x5/0xf
[  429.221857][T17019]  __should_failslab+0x82/0xb0
[  429.221952][T17019]  should_failslab+0x5/0xf
[  429.244844][T17019]  kmem_cache_alloc_trace+0x26/0x5f0
[  429.250156][T17019]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  429.256157][T17019]  ? __kmalloc+0x21c/0x640
[  429.260663][T17019]  __memcg_init_list_lru_node+0x7f/0x170
[  429.266368][T17019]  __list_lru_init+0x365/0x440
[  429.271176][T17019]  alloc_super+0x521/0x570
[  429.275635][T17019]  sget+0xdf/0x420
[  429.279438][T17019]  ? get_anon_bdev+0x90/0x90
[  429.284140][T17019]  ? apparmor_capable+0x25a/0x470
[  429.289257][T17019]  ? ovl_show_options+0x420/0x420
[  429.294484][T17019]  mount_nodev+0x36/0xf0
[  429.298818][T17019]  ovl_mount+0x30/0x50
[  429.303111][T17019]  ? ovl_own_xattr_set+0x20/0x20
[  429.308072][T17019]  legacy_get_tree+0x78/0xf0
[  429.312785][T17019]  vfs_get_tree+0x52/0x190
[  429.317269][T17019]  do_mount+0xff0/0x14d0
[  429.322320][T17019]  ? _copy_from_user+0x93/0xf0
[  429.327232][T17019]  __x64_sys_mount+0x12b/0x1a0
[  429.332048][T17019]  do_syscall_64+0xc7/0x390
[  429.336699][T17019]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  429.342616][T17019] RIP: 0033:0x45c849
[  429.346819][T17019] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  429.366572][T17019] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  429.375009][T17019] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  429.383059][T17019] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  429.391046][T17019] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  429.399510][T17019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  429.407535][T17019] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000010
[  429.415166][T17229] overlayfs: filesystem on './file1' not supported as upperdir
17:38:32 executing program 4:
mkdir(&(0x7f0000000240)='./bus\x00', 0x1)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xa30000, 0x400, 0x6, <r3=>r2, 0x0, &(0x7f0000000080)={0x9909e2, 0x86e3, [], @p_u8=&(0x7f0000000040)=0x2}})
ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000280)={0x0, @reserved})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  429.455645][T17232] overlayfs: missing 'workdir'
[  429.534378][T17235] overlayfs: missing 'workdir'
17:38:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:33 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c000000)

17:38:33 executing program 0 (fault-call:1 fault-nth:17):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  429.712225][T17274] overlayfs: failed to resolve './file1': -2
[  429.781693][T17344] overlayfs: missing 'lowerdir'
17:38:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:33 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x482, 0x0)
bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, @none, 0x9}, 0xa)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:33 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x60000000)

[  429.880264][T17453] overlayfs: filesystem on './file1' not supported as upperdir
[  429.936951][T17454] FAULT_INJECTION: forcing a failure.
[  429.936951][T17454] name failslab, interval 1, probability 0, space 0, times 0
[  429.982237][T17454] CPU: 1 PID: 17454 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  429.991195][T17454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  430.001843][T17454] Call Trace:
[  430.005193][T17454]  dump_stack+0x11d/0x187
[  430.009881][T17454]  should_fail.cold+0x5/0xf
[  430.015659][T17454]  __should_failslab+0x82/0xb0
[  430.021307][T17454]  should_failslab+0x5/0xf
[  430.025884][T17454]  kmem_cache_alloc_trace+0x26/0x5f0
[  430.031199][T17454]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  430.037202][T17454]  ? __kmalloc+0x21c/0x640
[  430.041645][T17454]  __memcg_init_list_lru_node+0x7f/0x170
[  430.048122][T17454]  __list_lru_init+0x365/0x440
[  430.052926][T17454]  alloc_super+0x521/0x570
[  430.057373][T17454]  sget+0xdf/0x420
[  430.061254][T17454]  ? get_anon_bdev+0x90/0x90
[  430.066076][T17454]  ? apparmor_capable+0x25a/0x470
[  430.071619][T17454]  ? ovl_show_options+0x420/0x420
[  430.078366][T17454]  mount_nodev+0x36/0xf0
[  430.082680][T17454]  ovl_mount+0x30/0x50
[  430.086923][T17454]  ? ovl_own_xattr_set+0x20/0x20
[  430.092033][T17454]  legacy_get_tree+0x78/0xf0
[  430.096960][T17454]  vfs_get_tree+0x52/0x190
[  430.101895][T17454]  do_mount+0xff0/0x14d0
[  430.106211][T17454]  ? _copy_from_user+0x93/0xf0
[  430.111709][T17454]  __x64_sys_mount+0x12b/0x1a0
[  430.116512][T17454]  do_syscall_64+0xc7/0x390
[  430.121496][T17454]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  430.127435][T17454] RIP: 0033:0x45c849
17:38:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  430.131364][T17454] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
17:38:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x300}, 0x0)

[  430.131373][T17454] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  430.131391][T17454] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
17:38:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:33 executing program 0 (fault-call:1 fault-nth:18):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:33 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x68000000)

[  430.131401][T17454] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  430.131410][T17454] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  430.131420][T17454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.131429][T17454] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000011
17:38:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r3, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x6)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  430.234431][T17567] overlayfs: filesystem on './file1' not supported as upperdir
17:38:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  430.277774][T17569] overlayfs: missing 'lowerdir'
[  430.502370][T17585] overlayfs: missing 'lowerdir'
[  430.626375][T17675] FAULT_INJECTION: forcing a failure.
[  430.626375][T17675] name failslab, interval 1, probability 0, space 0, times 0
[  430.683211][T17675] CPU: 0 PID: 17675 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  430.692705][T17675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  430.702774][T17675] Call Trace:
[  430.706098][T17675]  dump_stack+0x11d/0x187
[  430.711331][T17675]  should_fail.cold+0x5/0xf
[  430.716299][T17675]  __should_failslab+0x82/0xb0
[  430.720487][T17786] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  430.721118][T17675]  should_failslab+0x5/0xf
[  430.721233][T17675]  kmem_cache_alloc_trace+0x26/0x5f0
[  430.730616][T17786] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  430.735293][T17675]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  430.735313][T17675]  ? __kmalloc+0x21c/0x640
[  430.735337][T17675]  __memcg_init_list_lru_node+0x7f/0x170
[  430.735460][T17675]  __list_lru_init+0x365/0x440
[  430.771312][T17675]  alloc_super+0x521/0x570
[  430.775772][T17675]  sget+0xdf/0x420
17:38:34 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x500}, 0x0)

17:38:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:34 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r3, r4)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, 0x3f7, 0x4, 0x70bd27, 0x25dfdbff, {0x7, 0x7, './file1', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x24000840}, 0x4084)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000040)={0x9, 0x1})
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  430.779563][T17675]  ? get_anon_bdev+0x90/0x90
[  430.784178][T17675]  ? apparmor_capable+0x25a/0x470
[  430.789624][T17675]  ? ovl_show_options+0x420/0x420
[  430.794741][T17675]  mount_nodev+0x36/0xf0
[  430.799078][T17675]  ovl_mount+0x30/0x50
[  430.803350][T17675]  ? ovl_own_xattr_set+0x20/0x20
[  430.808668][T17675]  legacy_get_tree+0x78/0xf0
[  430.813289][T17675]  vfs_get_tree+0x52/0x190
[  430.817777][T17675]  do_mount+0xff0/0x14d0
[  430.822396][T17675]  ? _copy_from_user+0x93/0xf0
[  430.827267][T17675]  __x64_sys_mount+0x12b/0x1a0
[  430.832081][T17675]  do_syscall_64+0xc7/0x390
[  430.836880][T17675]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  430.843615][T17675] RIP: 0033:0x45c849
[  430.847651][T17675] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  430.868250][T17675] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  430.876662][T17675] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  430.884630][T17675] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  430.892622][T17675] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  430.900654][T17675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.908697][T17675] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000012
[  430.930844][T17787] overlayfs: filesystem on './file1' not supported as upperdir
17:38:34 executing program 0 (fault-call:1 fault-nth:19):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  431.060500][T17791] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
17:38:34 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c000000)

[  431.110186][T17791] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  431.128312][T17798] FAULT_INJECTION: forcing a failure.
[  431.128312][T17798] name failslab, interval 1, probability 0, space 0, times 0
[  431.146042][T17798] CPU: 0 PID: 17798 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  431.155694][T17798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  431.167112][T17798] Call Trace:
[  431.170580][T17798]  dump_stack+0x11d/0x187
[  431.174945][T17798]  should_fail.cold+0x5/0xf
[  431.180710][T17798]  __should_failslab+0x82/0xb0
[  431.185905][T17798]  should_failslab+0x5/0xf
[  431.190511][T17798]  kmem_cache_alloc_trace+0x26/0x5f0
[  431.196057][T17798]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  431.203846][T17798]  ? __kmalloc+0x21c/0x640
[  431.208719][T17798]  __memcg_init_list_lru_node+0x7f/0x170
[  431.215020][T17798]  __list_lru_init+0x365/0x440
[  431.219945][T17798]  alloc_super+0x521/0x570
[  431.224423][T17798]  sget+0xdf/0x420
[  431.228190][T17798]  ? get_anon_bdev+0x90/0x90
[  431.232856][T17798]  ? apparmor_capable+0x25a/0x470
[  431.238131][T17798]  ? ovl_show_options+0x420/0x420
[  431.243192][T17798]  mount_nodev+0x36/0xf0
[  431.247525][T17798]  ovl_mount+0x30/0x50
[  431.252432][T17798]  ? ovl_own_xattr_set+0x20/0x20
[  431.259674][T17798]  legacy_get_tree+0x78/0xf0
[  431.264825][T17798]  vfs_get_tree+0x52/0x190
[  431.269371][T17798]  do_mount+0xff0/0x14d0
[  431.273755][T17798]  ? _copy_from_user+0x93/0xf0
[  431.278891][T17798]  __x64_sys_mount+0x12b/0x1a0
[  431.284116][T17798]  do_syscall_64+0xc7/0x390
[  431.289023][T17798]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  431.295057][T17798] RIP: 0033:0x45c849
[  431.299065][T17798] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  431.320268][T17798] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  431.329307][T17798] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  431.337835][T17798] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  431.346379][T17798] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:34 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x600}, 0x0)

[  431.355158][T17798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.363272][T17798] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000013
17:38:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:35 executing program 0 (fault-call:1 fault-nth:20):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  431.626524][T18005] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  431.670114][T18005] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  431.695724][T18010] ovl_fh_to_dentry: 9 callbacks suppressed
[  431.695741][T18010] overlayfs: failed to decode file handle (len=11, type=1536, flags=0, err=-22)
[  431.708829][T18012] FAULT_INJECTION: forcing a failure.
17:38:35 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
accept$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000040)=0x6e)
dup(0xffffffffffffffff)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x80, &(0x7f0000000880)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="2f000000fb00000094cf6183c942ae15316b5efcd6a42c725aa787d42c7b22cf9cd6924512172ac2da758b3c7f9d885d89fa7eda92470c89f1b2d8b3e997d07e1f9c1ffc546a7099ef5327891634617500e38ffd5476f5691d6eb64d184ac771e1338c8b3cf6c1095d8355819292e52a6269dcee31926e76fa7d05e23ed3232c9ca90bb9bc12d9f2cefb56ffb9a7a5498ac9c31a2442f3869fe40a05795b5dd04b62e0d73d34b942baa4563e8372a4ca61c411849fe13c181e17fae6a0cec6c4e39f398c"], 0x0)

[  431.708829][T18012] name failslab, interval 1, probability 0, space 0, times 0
[  431.730091][T18009] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  431.762102][T18021] overlayfs: filesystem on './file1' not supported as upperdir
[  431.774088][T18012] CPU: 0 PID: 18012 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  431.783024][T18012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  431.794112][T18012] Call Trace:
[  431.798390][T18012]  dump_stack+0x11d/0x187
[  431.802889][T18012]  should_fail.cold+0x5/0xf
[  431.807773][T18012]  __should_failslab+0x82/0xb0
[  431.817829][T18012]  should_failslab+0x5/0xf
[  431.822286][T18012]  kmem_cache_alloc_trace+0x26/0x5f0
[  431.827615][T18012]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  431.834520][T18012]  ? __kmalloc+0x21c/0x640
[  431.838977][T18012]  __memcg_init_list_lru_node+0x7f/0x170
[  431.844686][T18012]  __list_lru_init+0x365/0x440
[  431.849738][T18012]  alloc_super+0x521/0x570
[  431.854269][T18012]  sget+0xdf/0x420
[  431.858059][T18012]  ? get_anon_bdev+0x90/0x90
17:38:35 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x700}, 0x0)

[  431.862746][T18012]  ? apparmor_capable+0x25a/0x470
[  431.863958][T18116] overlayfs: unrecognized mount option "uppesd
jÎower`ir=./bus" or missing value
[  431.867878][T18012]  ? ovl_show_options+0x420/0x420
[  431.867911][T18012]  mount_nodev+0x36/0xf0
[  431.886430][T18012]  ovl_mount+0x30/0x50
[  431.890581][T18012]  ? ovl_own_xattr_set+0x20/0x20
[  431.895581][T18012]  legacy_get_tree+0x78/0xf0
[  431.900206][T18012]  vfs_get_tree+0x52/0x190
[  431.904659][T18012]  do_mount+0xff0/0x14d0
[  431.908975][T18012]  ? _copy_from_user+0x93/0xf0
[  431.913859][T18012]  __x64_sys_mount+0x12b/0x1a0
[  431.918702][T18012]  do_syscall_64+0xc7/0x390
[  431.923339][T18012]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  431.929296][T18012] RIP: 0033:0x45c849
[  431.933285][T18012] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  431.954280][T18012] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
17:38:35 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1/file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000000280)={0x8e, 0xfb, "a4576ad386eb2e7e8687dc00484fb2238745bd3c2d2e4eb071af6ca80378be5af4feed87e0f04069c44fe27181b7c1e5f3429279a5fceb59811efc873b313bff643c3399b29230ad88dc156d328d02ca9271e60f62a0869b019f47ac78ee9a116004dcf053b19ae04c48d48a596db08cc001051278bbc80c4d9a4de3724d9c89d99f316d4903"}, 0x4000)

17:38:35 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  431.963007][T18012] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  431.971634][T18012] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  431.979621][T18012] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  431.987738][T18012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.995947][T18012] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000014
17:38:35 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x74000000)

[  432.201582][T18222] overlayfs: failed to resolve './file1/file0': -2
[  432.214007][T18223] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
17:38:35 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  432.303043][T18226] overlayfs: failed to decode file handle (len=11, type=1792, flags=0, err=-22)
17:38:35 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:36 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xa00}, 0x0)

[  432.524344][T18433] overlayfs: conflicting lowerdir path
[  432.549356][T18432] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  432.608619][T18437] overlayfs: filesystem on './file1' not supported as upperdir
[  432.650681][T18436] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:36 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a000000)

17:38:36 executing program 0 (fault-call:1 fault-nth:21):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  432.819863][T18485] overlayfs: conflicting lowerdir path
[  432.868310][T18491] overlayfs: failed to decode file handle (len=11, type=2560, flags=0, err=-22)
[  432.907930][T18545] FAULT_INJECTION: forcing a failure.
[  432.907930][T18545] name failslab, interval 1, probability 0, space 0, times 0
[  432.934335][T18545] CPU: 1 PID: 18545 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  432.943358][T18545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  432.953456][T18545] Call Trace:
[  432.956798][T18545]  dump_stack+0x11d/0x187
[  432.961384][T18545]  should_fail.cold+0x5/0xf
[  432.965963][T18545]  __should_failslab+0x82/0xb0
[  432.971210][T18545]  should_failslab+0x5/0xf
[  432.975820][T18545]  kmem_cache_alloc_trace+0x26/0x5f0
[  432.981304][T18545]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  432.987324][T18545]  ? __kmalloc+0x21c/0x640
[  432.991878][T18545]  __memcg_init_list_lru_node+0x7f/0x170
[  432.997911][T18545]  __list_lru_init+0x365/0x440
[  433.002726][T18545]  alloc_super+0x521/0x570
[  433.007301][T18545]  sget+0xdf/0x420
[  433.011103][T18545]  ? get_anon_bdev+0x90/0x90
[  433.015738][T18545]  ? apparmor_capable+0x25a/0x470
[  433.020829][T18545]  ? ovl_show_options+0x420/0x420
[  433.025886][T18545]  mount_nodev+0x36/0xf0
[  433.030162][T18545]  ovl_mount+0x30/0x50
[  433.034371][T18545]  ? ovl_own_xattr_set+0x20/0x20
[  433.039883][T18545]  legacy_get_tree+0x78/0xf0
[  433.044593][T18545]  vfs_get_tree+0x52/0x190
[  433.049048][T18545]  do_mount+0xff0/0x14d0
[  433.053322][T18545]  ? _copy_from_user+0x93/0xf0
[  433.058143][T18545]  __x64_sys_mount+0x12b/0x1a0
[  433.062958][T18545]  do_syscall_64+0xc7/0x390
[  433.067520][T18545]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  433.073514][T18545] RIP: 0033:0x45c849
[  433.077643][T18545] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  433.098884][T18545] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  433.107434][T18545] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  433.115636][T18545] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  433.124100][T18545] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  433.132118][T18545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  433.140160][T18545] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000015
17:38:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:36 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xae0}, 0x0)

[  433.288363][T18647] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  433.329703][T18652] overlayfs: filesystem on './file1' not supported as upperdir
[  433.367818][T18653] overlayfs: conflicting lowerdir path
17:38:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

17:38:36 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f77657264697d3d2e2f6292f70cce97275f732c776f72696469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00bdeb8d119d3c25f739e2d78038381e56e1e4b6d5507ea08deb67450149d9ecad3b5cb82783735f5878f7cd0396292ed52320e1e3ed8cf37df29c3b33736d2df2"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000580)=0xc)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r6, @ANYBLOB="f8fa21c4059b9710f57d754db74201c45273ab3cd5b1858e3cc9af84060e0e02507e6d66e0c8ba5b8eb03429ef4cbe61009a9dc101d20ad8cd8eb1fc1a63a03625d3805125cbaa0f2c4f47cf76bb7bf234f65b2504d8e2b54224d8a139d31df7a3723fdf6886df297d67459701ea34e988ea67124dea69591d27ceb78f48f6a7932413df63f9b57827667c1360ca86a5570846e1c060ee580b19e8f328243569aaf8b45bda7af9bb4bbc45695ba4c138197a41e291d64df46c74ffa4b17b4e6517ca80be92e37b1e00ca9d72bdda306c4af21f64689c444b831ae52159111d8bfd054638428f08660b2ef6ec9be24c62e59bc437a8675cf3", @ANYRESHEX=0x0, @ANYBLOB=',iocharsef=cp737,\x00'])
newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x0)
r8 = socket(0x10, 0x803, 0x0)
mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000180)='fuseblk\x00', 0x80080, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d30303073e957a2303030303030303030303031303030302c757365725f69643d", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',blksize=0x0000000000001000,default_permissions,allow_other,mask=MAY_READ,measure,fowner>', @ANYRESDEC=r7, @ANYBLOB=',obj_type=-em1-,mask=^MAY_WRITE,fsmagic=0x000000000000007f,context=staff_u,permit_directio,obj_user=wlan1,appraise_type=imasig,\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="c6a2a0fd351151cfb13b2adfa8c6531ee1f142746bc996d53f9b6712c0ce31c0d127d4556c90ae30271734f061dff63f3ae03d34c47679a82961fbca585f704ba21dff20e143c2a0268b043cf17816ce0426af80d12501dc10760332b5b1fdc8"], @ANYRES32=0x0, @ANYRESOCT=r8])
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:37 executing program 0 (fault-call:1 fault-nth:22):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:37 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xec870300)

[  433.521671][T18657] overlayfs: failed to decode file handle (len=11, type=2784, flags=0, err=-22)
17:38:37 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowdir=./file0,nfs_export=on,\x00'/63])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xae1}, 0x0)

17:38:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  433.764784][T18865] overlayfs: conflicting lowerdir path
[  433.809149][T18868] overlayfs: overlapping upperdir path
[  433.838481][T18869] overlayfs: unrecognized mount option "lowdir=./file0" or missing value
[  433.840285][T18871] FAULT_INJECTION: forcing a failure.
[  433.840285][T18871] name failslab, interval 1, probability 0, space 0, times 0
[  433.903197][T18871] CPU: 0 PID: 18871 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  433.912751][T18871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  433.923206][T18871] Call Trace:
[  433.926787][T18871]  dump_stack+0x11d/0x187
[  433.931149][T18871]  should_fail.cold+0x5/0xf
[  433.935693][T18871]  __should_failslab+0x82/0xb0
[  433.940532][T18871]  should_failslab+0x5/0xf
[  433.945041][T18871]  kmem_cache_alloc_trace+0x26/0x5f0
[  433.950360][T18871]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  433.956405][T18871]  ? __kmalloc+0x21c/0x640
[  433.961834][T18871]  __memcg_init_list_lru_node+0x7f/0x170
[  433.968754][T18871]  __list_lru_init+0x365/0x440
[  433.973562][T18871]  alloc_super+0x521/0x570
[  433.978107][T18871]  sget+0xdf/0x420
[  433.981901][T18871]  ? get_anon_bdev+0x90/0x90
[  433.986889][T18871]  ? apparmor_capable+0x25a/0x470
[  433.992004][T18871]  ? ovl_show_options+0x420/0x420
[  433.997092][T18871]  mount_nodev+0x36/0xf0
[  434.001425][T18871]  ovl_mount+0x30/0x50
[  434.005580][T18871]  ? ovl_own_xattr_set+0x20/0x20
[  434.010576][T18871]  legacy_get_tree+0x78/0xf0
[  434.015213][T18871]  vfs_get_tree+0x52/0x190
[  434.019697][T18871]  do_mount+0xff0/0x14d0
[  434.023979][T18871]  ? _copy_from_user+0x93/0xf0
[  434.029580][T18871]  __x64_sys_mount+0x12b/0x1a0
[  434.034430][T18871]  do_syscall_64+0xc7/0x390
[  434.039272][T18871]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  434.045430][T18871] RIP: 0033:0x45c849
[  434.049391][T18871] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  434.069356][T18871] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  434.077887][T18871] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  434.086423][T18871] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  434.094445][T18871] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:37 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfbffffff)

[  434.102642][T18871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.110908][T18871] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000016
[  434.157694][T18904] overlayfs: failed to decode file handle (len=11, type=2785, flags=0, err=-22)
17:38:37 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0xffffffffffffffff)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d:08::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0)
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="729ffc6e88c0a558dbcdf51132165ca3ff1b017f34321b3e1911cd57492f88b2fdc18d56c3753351a2b29a0415bcbfd53a8b00fddb13c0f8903b3eada20baaba594f221559db619cf305541d8d51f04d10a7c41e3dbeb91bbb3a5cde786d1cd9a8550fdbaae646e0a3977fe6d1eb92259aca56c6f0fdcab423bb46ad95d8c8491bf1c64e9fe0c99934b8ff54401de07cf940019a2a4be4c469faa789f29c0ac0ac584d47a59879ccd7b6a2b5335ae8dbc1b84bc5a9ddd3ad99f24429cc7bf02f7155fe134b3c53866b3fdcf84882da40626b4f56c42bd38cc205e336603dd15332f7af5444fc37651bb555"], 0x0)

17:38:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x2000}, 0x0)

17:38:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  434.334811][T19081] overlayfs: conflicting lowerdir path
[  434.375200][T19083] overlayfs: conflicting lowerdir path
17:38:37 executing program 0 (fault-call:1 fault-nth:23):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfffffffb)

[  434.494472][T19087] libceph: Failed to parse monitor IPs: -22
[  434.513689][T19086] overlayfs: failed to decode file handle (len=11, type=8192, flags=0, err=-22)
17:38:38 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x6, 0x5, &(0x7f0000000280)=0x7})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='sockfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="2f00510000000000e37745ff5e024058787a62757d226b63ad895e63f48ed7d397cb29a336f44dc1b5d23e70256a19459931d73eeb65dae978522b628a3f0000005bd962bb7b9b53646b3038e5c5704597a00c192ee63cc41bcdae42a4302b86a6"], 0x0)
write$P9_RVERSION(r3, &(0x7f0000000200)={0x15, 0x65, 0xffff, 0x6, 0x8, '9P2000.u'}, 0x15)

[  434.620509][T19204] FAULT_INJECTION: forcing a failure.
[  434.620509][T19204] name failslab, interval 1, probability 0, space 0, times 0
[  434.685820][T19204] CPU: 1 PID: 19204 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  434.694683][T19204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  434.706091][T19204] Call Trace:
[  434.709418][T19204]  dump_stack+0x11d/0x187
[  434.713823][T19204]  should_fail.cold+0x5/0xf
[  434.723416][T19204]  __should_failslab+0x82/0xb0
[  434.728362][T19204]  should_failslab+0x5/0xf
[  434.732847][T19204]  kmem_cache_alloc_trace+0x26/0x5f0
[  434.738448][T19204]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  434.745669][T19204]  ? __kmalloc+0x21c/0x640
[  434.750497][T19204]  __memcg_init_list_lru_node+0x7f/0x170
[  434.761221][T19204]  __list_lru_init+0x365/0x440
[  434.761600][T19299] overlayfs: conflicting lowerdir path
[  434.766056][T19204]  alloc_super+0x521/0x570
[  434.766081][T19204]  sget+0xdf/0x420
[  434.766100][T19204]  ? get_anon_bdev+0x90/0x90
[  434.766120][T19204]  ? apparmor_capable+0x25a/0x470
[  434.766179][T19204]  ? ovl_show_options+0x420/0x420
[  434.792446][T19300] overlayfs: overlapping upperdir path
[  434.796140][T19204]  mount_nodev+0x36/0xf0
[  434.796165][T19204]  ovl_mount+0x30/0x50
[  434.796185][T19204]  ? ovl_own_xattr_set+0x20/0x20
[  434.796198][T19204]  legacy_get_tree+0x78/0xf0
[  434.796285][T19204]  vfs_get_tree+0x52/0x190
[  434.796332][T19204]  do_mount+0xff0/0x14d0
[  434.834815][T19204]  ? _copy_from_user+0x93/0xf0
[  434.839628][T19204]  __x64_sys_mount+0x12b/0x1a0
[  434.844497][T19204]  do_syscall_64+0xc7/0x390
[  434.849053][T19204]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  434.854992][T19204] RIP: 0033:0x45c849
[  434.858945][T19204] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  434.879593][T19204] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
17:38:38 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4800}, 0x0)

17:38:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x100000000000000)

17:38:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  434.888208][T19204] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  434.896220][T19204] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  434.904287][T19204] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  434.912333][T19204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.921080][T19204] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000017
17:38:38 executing program 0 (fault-call:1 fault-nth:24):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  435.142757][T19312] FAULT_INJECTION: forcing a failure.
[  435.142757][T19312] name failslab, interval 1, probability 0, space 0, times 0
[  435.170275][T19314] overlayfs: filesystem on './file1' not supported as upperdir
[  435.264121][T19312] CPU: 0 PID: 19312 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  435.273014][T19312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  435.283296][T19312] Call Trace:
[  435.287163][T19312]  dump_stack+0x11d/0x187
[  435.291574][T19312]  should_fail.cold+0x5/0xf
[  435.296124][T19312]  __should_failslab+0x82/0xb0
[  435.300980][T19312]  should_failslab+0x5/0xf
[  435.306299][T19312]  kmem_cache_alloc_trace+0x26/0x5f0
17:38:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x200000000000000)

17:38:38 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4c00}, 0x0)

[  435.311616][T19312]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  435.317628][T19312]  ? __kmalloc+0x21c/0x640
[  435.322168][T19312]  __memcg_init_list_lru_node+0x7f/0x170
[  435.327908][T19312]  __list_lru_init+0x365/0x440
[  435.332737][T19312]  alloc_super+0x521/0x570
[  435.337248][T19312]  sget+0xdf/0x420
[  435.341006][T19312]  ? get_anon_bdev+0x90/0x90
[  435.345748][T19312]  ? apparmor_capable+0x25a/0x470
[  435.350978][T19312]  ? ovl_show_options+0x420/0x420
[  435.356076][T19312]  mount_nodev+0x36/0xf0
[  435.360353][T19312]  ovl_mount+0x30/0x50
[  435.364543][T19312]  ? ovl_own_xattr_set+0x20/0x20
[  435.369539][T19312]  legacy_get_tree+0x78/0xf0
[  435.374190][T19312]  vfs_get_tree+0x52/0x190
[  435.378726][T19312]  do_mount+0xff0/0x14d0
[  435.383111][T19312]  ? _copy_from_user+0x93/0xf0
[  435.387916][T19312]  __x64_sys_mount+0x12b/0x1a0
[  435.392745][T19312]  do_syscall_64+0xc7/0x390
[  435.397471][T19312]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  435.403389][T19312] RIP: 0033:0x45c849
[  435.407327][T19312] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  435.426944][T19312] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  435.435501][T19312] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  435.444461][T19312] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  435.452551][T19312] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  435.460562][T19312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  435.468689][T19312] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000018
17:38:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:39 executing program 0 (fault-call:1 fault-nth:25):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  435.750661][T19525] overlayfs: filesystem on './file1' not supported as upperdir
[  435.859443][T19600] overlayfs: missing 'lowerdir'
17:38:39 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x300000000000000)

17:38:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

[  435.881987][T19631] FAULT_INJECTION: forcing a failure.
[  435.881987][T19631] name failslab, interval 1, probability 0, space 0, times 0
[  435.926448][T19631] CPU: 1 PID: 19631 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  435.935490][T19631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  435.945563][T19631] Call Trace:
[  435.948903][T19631]  dump_stack+0x11d/0x187
[  435.953272][T19631]  should_fail.cold+0x5/0xf
[  435.957850][T19631]  __should_failslab+0x82/0xb0
[  435.962656][T19631]  should_failslab+0x5/0xf
[  435.967162][T19631]  kmem_cache_alloc_node_trace+0x37/0x610
[  435.973069][T19631]  ? __kmalloc+0x21c/0x640
[  435.977647][T19631]  ? _find_next_bit.constprop.0+0x126/0x160
[  435.983577][T19631]  kvmalloc_node+0x6b/0x100
[  435.988567][T19631]  __list_lru_init+0x34b/0x440
[  435.993466][T19631]  alloc_super+0x521/0x570
[  435.997971][T19631]  sget+0xdf/0x420
[  436.001822][T19631]  ? get_anon_bdev+0x90/0x90
[  436.006453][T19631]  ? apparmor_capable+0x25a/0x470
[  436.013489][T19631]  ? ovl_show_options+0x420/0x420
[  436.019135][T19631]  mount_nodev+0x36/0xf0
[  436.023539][T19631]  ovl_mount+0x30/0x50
[  436.027675][T19631]  ? ovl_own_xattr_set+0x20/0x20
[  436.032690][T19631]  legacy_get_tree+0x78/0xf0
[  436.037320][T19631]  vfs_get_tree+0x52/0x190
[  436.041800][T19631]  do_mount+0xff0/0x14d0
[  436.048628][T19631]  ? _copy_from_user+0x93/0xf0
[  436.053436][T19631]  __x64_sys_mount+0x12b/0x1a0
[  436.058334][T19631]  do_syscall_64+0xc7/0x390
[  436.062923][T19631]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  436.068835][T19631] RIP: 0033:0x45c849
[  436.072849][T19631] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  436.093946][T19631] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  436.102424][T19631] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  436.110450][T19631] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  436.118467][T19631] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  436.126641][T19631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.134661][T19631] R13: 0000000000000755 R14: 00000000004ca11e R15: 0000000000000019
17:38:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x4000, &(0x7f0000000280)={[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@metacopy_off='metacopy=off'}, {@metacopy_off='metacopy=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}, {@metacopy_on='metacopy=on'}], [{@subj_type={'subj_type', 0x3d, '@'}}, {@fowner_eq={'fowner', 0x3d, r4}}]})
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x24, 0x4)

17:38:39 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6000}, 0x0)

17:38:39 executing program 0 (fault-call:1 fault-nth:26):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  436.316525][T19736] overlayfs: conflicting lowerdir path
17:38:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

[  436.418068][T19742] overlayfs: overlapping upperdir path
[  436.449975][T19744] overlayfs: conflicting lowerdir path
[  436.475548][T19746] FAULT_INJECTION: forcing a failure.
[  436.475548][T19746] name failslab, interval 1, probability 0, space 0, times 0
[  436.525893][T19746] CPU: 0 PID: 19746 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  436.534784][T19746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  436.544988][T19746] Call Trace:
[  436.548525][T19746]  dump_stack+0x11d/0x187
[  436.553049][T19746]  should_fail.cold+0x5/0xf
[  436.557909][T19746]  __should_failslab+0x82/0xb0
[  436.562727][T19746]  should_failslab+0x5/0xf
[  436.567518][T19746]  kmem_cache_alloc_trace+0x26/0x5f0
[  436.573213][T19746]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  436.580234][T19746]  ? __kmalloc+0x21c/0x640
[  436.584889][T19746]  __memcg_init_list_lru_node+0x7f/0x170
[  436.591303][T19746]  __list_lru_init+0x365/0x440
[  436.596613][T19746]  alloc_super+0x521/0x570
[  436.601408][T19746]  sget+0xdf/0x420
[  436.610461][T19746]  ? get_anon_bdev+0x90/0x90
[  436.615178][T19746]  ? apparmor_capable+0x25a/0x470
[  436.620683][T19746]  ? ovl_show_options+0x420/0x420
[  436.626457][T19746]  mount_nodev+0x36/0xf0
[  436.631154][T19746]  ovl_mount+0x30/0x50
[  436.636419][T19746]  ? ovl_own_xattr_set+0x20/0x20
[  436.642028][T19746]  legacy_get_tree+0x78/0xf0
[  436.646752][T19746]  vfs_get_tree+0x52/0x190
[  436.651493][T19746]  do_mount+0xff0/0x14d0
[  436.655768][T19746]  ? _copy_from_user+0x93/0xf0
[  436.660582][T19746]  __x64_sys_mount+0x12b/0x1a0
[  436.666365][T19746]  do_syscall_64+0xc7/0x390
[  436.671412][T19746]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  436.677709][T19746] RIP: 0033:0x45c849
[  436.681689][T19746] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  436.701569][T19746] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  436.710200][T19746] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  436.718222][T19746] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, 0x0, 0x0)

[  436.726390][T19746] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  436.734750][T19746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.742859][T19746] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001a
17:38:40 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x400000000000000)

17:38:40 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr="21e9403aa924791dab66e339def4ca3f"}]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x18, &(0x7f0000000240)={r1, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x100)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={r1, 0x3, 0x7, 0x4}, 0x10)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
vmsplice(r3, &(0x7f0000000640)=[{&(0x7f0000000280)="9e5b6f109830a98ee3ef5e977d8459f41259f746a6950515d85e5e7af3657b070902cfca4df0af581ad46e1b50fb4665641fd9ddc458fceca934a3160ae4d04dda17895a72827ebe613bc90aa4502f26c42e03f08bd5f52c15f664d376bfb6bcf40d757a0668c7774f49cd1b05da1d733d3b0ac8d24af418452522a2e00f144831357b92e6fe2face063fe61cbcc3c1712b0340900"/162, 0xa2}, {&(0x7f00000006c0)="a19025ead36b798e58e63a14edd9ee141f9a1df521d2827d68ee8cd4370452e6fe7c2625d929cdf14e1368884cf5ffbc977200000000008397cb6a9b957ffe71d3519f4daadbc6b842f5906dc2e97ab477bcab4018801437c70cad03aed961d65d88ce06e072d313ae538bf13d6ed1beb1f83bffe84ffa90b59d1cdb7b38a42b8a71b6aad9f52ebeab4d235bb1b0225fab29bb9f62717a4c650324a179b8bb67e70c0fa6df922bce5dfd1687bb00dacc4408a88b8e5be1905097df2864229ac169d4a8c008757df63cfc2024be48526cd4383b116ae7a9e83d24b0d6d903", 0xde}, {&(0x7f0000000880)="d8ee548ece76918ef4a6df332a207aa986ca7cc25284786b507decc008187daf9e531372c009a0cc9c335c2fc070f95d09a9ec56bb87cb5668fe64fa13ef8f77fc6982f7e24edd396b0539c76a53400c7acd957ade482fe69af3bd5f8536233850fd27e91bde9a0c6545262b607611a6822195bfc31340b01d5e9c2472193f45f71b52eb53fe619d7345e4e3244a34b4bccb34589abdcced47c4c29f658283e73313dc314a253528d9489fe1b8836ca338306a00000000", 0xb7}, {&(0x7f0000000940)="327a6d9c1d220b74672840f1d76f4061246d1c531c9cdc12676c6bf9d15430407a4e2e1b22bbc3ea96e6fe7726fa396beeea8cb01e296604db6d68ad8a2702947b63239b57ebe990205ad4b08dd720e67505aebeb9813eebd983fc13b1264b65d84f7cc7ef7fb842a0f7bb147d40995e9df209d108c9f02eaf5ee349edf31d9f5a60715d69e844e481d31dd5c3f8d8c694ac6082d359b2bead6ca367242a7b1dca1c306a2d05c8671318de7a676cd12e81320234e94202555000"/196, 0xc4}, {&(0x7f0000000540)="aa38c9cf97e03125ffc9bd053dce7c73732351bba7bd2ef11e4cc3883bba73618bf3a19f03576c7124bc8f9f197fa8534ef09a1ea21fc05dc9c19022dddb6952cc15a58ad054baf942f48cf4c5a7174a0b0596bd6000d603b4308459a991f4b3613d7621dfddb07ebc0f559e", 0x6c}, {&(0x7f0000000a40)="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", 0x12c}, {&(0x7f0000000080)}, {&(0x7f0000000180)="d4b83212ff87ad3a490134e38f66f6559b187ed5608d7cb7af5660f6b0b11a60160d68c6c9dfe51a917a1c063822842ad57967ec28bbd71446", 0x39}], 0x8, 0xe)

17:38:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6800}, 0x0)

17:38:40 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  437.158157][T20061] ovl_fh_to_dentry: 5 callbacks suppressed
[  437.158175][T20061] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:40 executing program 0 (fault-call:1 fault-nth:27):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  437.208421][T20065] overlayfs: failed to decode file handle (len=11, type=26624, flags=0, err=-22)
[  437.247966][T20068] overlayfs: filesystem on './file1' not supported as upperdir
[  437.323653][T20067] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  437.355322][T20170] FAULT_INJECTION: forcing a failure.
[  437.355322][T20170] name failslab, interval 1, probability 0, space 0, times 0
17:38:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6c00}, 0x0)

[  437.436054][T20170] CPU: 1 PID: 20170 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  437.444832][T20170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  437.455077][T20170] Call Trace:
[  437.458435][T20170]  dump_stack+0x11d/0x187
[  437.462804][T20170]  should_fail.cold+0x5/0xf
[  437.467349][T20170]  __should_failslab+0x82/0xb0
[  437.472233][T20170]  should_failslab+0x5/0xf
[  437.476747][T20170]  kmem_cache_alloc_trace+0x26/0x5f0
[  437.482256][T20170]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  437.489015][T20170]  ? __kmalloc+0x21c/0x640
[  437.493664][T20170]  __memcg_init_list_lru_node+0x7f/0x170
[  437.499491][T20170]  __list_lru_init+0x365/0x440
[  437.504302][T20170]  alloc_super+0x521/0x570
[  437.508639][T20274] overlayfs: failed to resolve './file1': -2
[  437.508829][T20170]  sget+0xdf/0x420
[  437.518847][T20170]  ? get_anon_bdev+0x90/0x90
[  437.523477][T20170]  ? apparmor_capable+0x25a/0x470
[  437.528684][T20170]  ? ovl_show_options+0x420/0x420
[  437.533798][T20170]  mount_nodev+0x36/0xf0
[  437.538168][T20170]  ovl_mount+0x30/0x50
[  437.542501][T20170]  ? ovl_own_xattr_set+0x20/0x20
[  437.547527][T20170]  legacy_get_tree+0x78/0xf0
[  437.552278][T20170]  vfs_get_tree+0x52/0x190
[  437.556829][T20170]  do_mount+0xff0/0x14d0
[  437.561201][T20170]  ? _copy_from_user+0x93/0xf0
[  437.566006][T20170]  __x64_sys_mount+0x12b/0x1a0
[  437.570979][T20170]  do_syscall_64+0xc7/0x390
[  437.575554][T20170]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  437.581774][T20170] RIP: 0033:0x45c849
[  437.586135][T20170] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  437.609042][T20170] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  437.617496][T20170] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  437.625708][T20170] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

17:38:41 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2f000000fb0000004e92186db4eefeb2d0a86dc7770215bc9196459c97dc1addbcb4fa1a9b75d78b0ffb574c6d8fb911679f5651434503783cd9aab375ae1ba9bb2b47b51eadd0888e19767afa23868d75d45ee63294a0561bfbc85a715a7c1352fd574708e74eeed0a20d336f16dec35a052b21c844b3c74c9addfcce5c565ccd380f03087bdbd23611be4ffb8eb174177276c9cc01c6af8c8b93edc0caab73bda5ae2ddf52beaf6cd770103132c9dbffdffefb6576e60f517750c64b33d783479b7a"], 0x0)

17:38:41 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x500000000000000)

[  437.634302][T20170] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  437.643377][T20170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  437.652380][T20170] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001b
17:38:41 executing program 0 (fault-call:1 fault-nth:28):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  437.862249][T20284] FAULT_INJECTION: forcing a failure.
[  437.862249][T20284] name failslab, interval 1, probability 0, space 0, times 0
[  437.890250][T20282] overlayfs: conflicting lowerdir path
[  437.917092][T20284] CPU: 1 PID: 20284 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  437.924196][T20283] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  437.926103][T20284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  437.936781][T20285] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  437.946496][T20284] Call Trace:
[  437.946555][T20284]  dump_stack+0x11d/0x187
[  437.946578][T20284]  should_fail.cold+0x5/0xf
[  437.946636][T20284]  __should_failslab+0x82/0xb0
[  437.946717][T20284]  should_failslab+0x5/0xf
[  437.977165][T20284]  kmem_cache_alloc_trace+0x26/0x5f0
[  437.982530][T20284]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  437.984109][T20288] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  437.988551][T20284]  ? __kmalloc+0x21c/0x640
[  437.988587][T20284]  __memcg_init_list_lru_node+0x7f/0x170
[  438.006908][T20293] overlayfs: filesystem on './file1' not supported as upperdir
[  438.007861][T20284]  __list_lru_init+0x365/0x440
[  438.020364][T20284]  alloc_super+0x521/0x570
[  438.024867][T20284]  sget+0xdf/0x420
[  438.028788][T20284]  ? get_anon_bdev+0x90/0x90
[  438.033438][T20284]  ? apparmor_capable+0x25a/0x470
[  438.038647][T20284]  ? ovl_show_options+0x420/0x420
[  438.043712][T20284]  mount_nodev+0x36/0xf0
[  438.048022][T20284]  ovl_mount+0x30/0x50
[  438.052166][T20284]  ? ovl_own_xattr_set+0x20/0x20
[  438.057135][T20284]  legacy_get_tree+0x78/0xf0
[  438.061843][T20284]  vfs_get_tree+0x52/0x190
[  438.066308][T20284]  do_mount+0xff0/0x14d0
[  438.070580][T20284]  ? _copy_from_user+0x93/0xf0
[  438.075394][T20284]  __x64_sys_mount+0x12b/0x1a0
[  438.080514][T20284]  do_syscall_64+0xc7/0x390
[  438.085085][T20284]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  438.091014][T20284] RIP: 0033:0x45c849
[  438.095529][T20284] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
17:38:41 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
shutdown(r3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr="21e9403aa924791dab66e339def4ca3f"}]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x18, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x3, @rand_addr="6095614182bc3f51bf422fc59e37ebb6", 0xf6}}, 0x8, 0xc6c0, 0x8001, 0x9, 0x40}, &(0x7f0000000040)=0x98)
open_by_handle_at(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b8bcb96fb000085"], 0x0)

17:38:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x0)

[  438.115286][T20284] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  438.123766][T20284] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  438.132307][T20284] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  438.140306][T20284] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  438.148299][T20284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.156406][T20284] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001c
17:38:41 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x600000000000000)

17:38:41 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7400}, 0x0)

17:38:41 executing program 0 (fault-call:1 fault-nth:29):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  438.385882][T20495] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  438.434307][T20498] overlayfs: conflicting lowerdir path
17:38:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x74}, 0x0)

[  438.481697][T20502] overlayfs: conflicting lowerdir path
[  438.493046][T20503] FAULT_INJECTION: forcing a failure.
[  438.493046][T20503] name failslab, interval 1, probability 0, space 0, times 0
17:38:42 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x58, r3, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa0c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3d7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008000}, 0x80)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:42 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x700000000000000)

[  438.567721][T20606] overlayfs: failed to decode file handle (len=11, type=29696, flags=0, err=-22)
[  438.618461][T20503] CPU: 0 PID: 20503 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  438.627530][T20503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  438.637613][T20503] Call Trace:
[  438.640972][T20503]  dump_stack+0x11d/0x187
[  438.645373][T20503]  should_fail.cold+0x5/0xf
[  438.650022][T20503]  __should_failslab+0x82/0xb0
[  438.654811][T20503]  should_failslab+0x5/0xf
[  438.659259][T20503]  kmem_cache_alloc_trace+0x26/0x5f0
17:38:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7a00}, 0x0)

17:38:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$KDSETMODE(r2, 0x4b3a, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0], 0x8})
ioctl$DRM_IOCTL_MODE_SETPLANE(r2, 0xc03064b7, &(0x7f0000000200)={r3, 0x2, 0x9, 0xdd, 0xffff0000, 0x10001, 0x1ff, 0x5, 0xfffffffa, 0x2, 0x1, 0x6})
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0)

[  438.664853][T20503]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  438.670895][T20503]  ? __kmalloc+0x21c/0x640
[  438.675937][T20503]  __memcg_init_list_lru_node+0x7f/0x170
[  438.682186][T20503]  __list_lru_init+0x365/0x440
[  438.688163][T20503]  alloc_super+0x521/0x570
[  438.693121][T20503]  sget+0xdf/0x420
[  438.697534][T20503]  ? get_anon_bdev+0x90/0x90
[  438.702668][T20503]  ? apparmor_capable+0x25a/0x470
[  438.707830][T20503]  ? ovl_show_options+0x420/0x420
[  438.713184][T20503]  mount_nodev+0x36/0xf0
[  438.717618][T20503]  ovl_mount+0x30/0x50
[  438.722148][T20503]  ? ovl_own_xattr_set+0x20/0x20
[  438.728112][T20503]  legacy_get_tree+0x78/0xf0
[  438.734560][T20503]  vfs_get_tree+0x52/0x190
[  438.741574][T20503]  do_mount+0xff0/0x14d0
[  438.746881][T20503]  ? _copy_from_user+0x93/0xf0
[  438.754669][T20503]  __x64_sys_mount+0x12b/0x1a0
[  438.760163][T20503]  do_syscall_64+0xc7/0x390
17:38:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$USBDEVFS_CONNECTINFO(r4, 0x40085511, &(0x7f0000000100))
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  438.765137][T20503]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  438.772129][T20503] RIP: 0033:0x45c849
[  438.777667][T20503] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  438.800838][T20503] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  438.810307][T20503] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  438.818719][T20503] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  438.827967][T20503] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  438.837079][T20503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.845714][T20503] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001d
[  438.941721][T20712] overlayfs: failed to decode file handle (len=11, type=116, flags=0, err=-22)
17:38:42 executing program 0 (fault-call:1 fault-nth:30):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x420a0000)

[  439.099041][T20726] overlayfs: conflicting lowerdir path
[  439.119222][T20725] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:42 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcdb8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x44}, 0x40000)
r2 = socket$nl_route(0x10, 0x3, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz1\x00', {0x1, 0x400, 0x3ff, 0xc1}, 0x49, [0xc8, 0x7fff, 0x5, 0x7f, 0x0, 0x0, 0x20, 0x8, 0x3f, 0x1bad, 0x7, 0x1ccd, 0x7ff, 0x7f, 0x1f, 0x9, 0x6, 0x2, 0x100, 0x1000, 0x400, 0x7ff, 0x7, 0xe0fe, 0xffffffe4, 0x2, 0x2, 0x400, 0x3, 0x2, 0xf1d, 0x100, 0xf9, 0x3d5800, 0x6, 0xf5e, 0x10000, 0x6, 0x100, 0x3ff, 0x3, 0x401, 0x401, 0x9, 0x9b, 0xcf6, 0x5, 0x8, 0x400, 0x7f, 0x22, 0xfffff2b8, 0xab6, 0xa0, 0x0, 0x5, 0x80000000, 0x0, 0x7, 0x8, 0x4, 0x3, 0x4, 0x5], [0x6, 0x9, 0x9, 0x9, 0x7, 0x9, 0x2, 0x7, 0x0, 0x6487, 0x40, 0x5, 0x9, 0x2, 0x10001, 0x0, 0x9, 0x4, 0x6, 0x7f, 0x0, 0xa0, 0x80000001, 0x9, 0x8, 0x7fff, 0x6, 0x101, 0x5, 0x8, 0xfff, 0x8001, 0x4c53, 0x8, 0x1, 0xdf6, 0x9, 0x1, 0x1f, 0x80, 0x4, 0xfffffffe, 0x4, 0x8000, 0x1, 0x8, 0x80000001, 0x8, 0x3, 0x1000, 0x1ff, 0xc5, 0x7, 0x5, 0xffffffc0, 0xb1, 0x1, 0x0, 0xf2, 0x3, 0x5, 0x0, 0x8, 0x3], [0x7, 0x7, 0x8, 0x6, 0x7fff, 0x5, 0x0, 0xe0f, 0x1, 0x6, 0x5, 0x9, 0x5, 0x2, 0x5ff, 0x1, 0x8, 0x8, 0xffffffff, 0x4, 0x1, 0x7, 0x2, 0x0, 0x100, 0x5, 0x3, 0x4, 0x5, 0x3, 0x1f, 0x9, 0x3, 0x4, 0x5, 0x200, 0x80, 0x7, 0x101, 0x1, 0xffff, 0x1000, 0x1, 0x378d1880, 0x4, 0x8, 0x8001, 0x1, 0xb32, 0x40, 0xb1, 0x4, 0x1, 0x0, 0xfb, 0xfffffff7, 0x7f, 0x7, 0x1, 0xd63, 0x5, 0xfffffffd, 0x8, 0x9], [0x1, 0x7, 0xfffffffb, 0x4, 0x7fffffff, 0x3c, 0x1000, 0x60ad3645, 0x100, 0x4, 0x200, 0x8469, 0x3, 0x7fffffff, 0x1000, 0x100, 0x80000000, 0xa00, 0x9, 0x1, 0x6, 0x0, 0x8, 0x3, 0xdce3, 0x4, 0x2, 0x200, 0x7, 0xffffff01, 0x5, 0x9, 0xaac, 0x3, 0x6, 0x5, 0x8, 0x413b, 0x7, 0x6, 0x1, 0x80000001, 0x4, 0x9938, 0x1, 0x9, 0x7ff, 0xf1, 0xa91, 0x4, 0x800, 0x1000, 0x6, 0x7fffffff, 0x1, 0x721, 0x0, 0x400, 0x2, 0x7, 0x1000, 0x3ff, 0x3, 0x1ff]}, 0x45c)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10)

[  439.178751][T20820] overlayfs: filesystem on './file1' not supported as upperdir
[  439.186499][T20764] FAULT_INJECTION: forcing a failure.
[  439.186499][T20764] name failslab, interval 1, probability 0, space 0, times 0
[  439.243653][T20764] CPU: 1 PID: 20764 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  439.252378][T20764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  439.262468][T20764] Call Trace:
[  439.265807][T20764]  dump_stack+0x11d/0x187
[  439.270338][T20764]  should_fail.cold+0x5/0xf
[  439.275110][T20764]  __should_failslab+0x82/0xb0
[  439.279898][T20764]  should_failslab+0x5/0xf
[  439.284464][T20764]  kmem_cache_alloc_trace+0x26/0x5f0
17:38:42 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2f000018fb000000"], 0x0)

[  439.289807][T20764]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  439.295841][T20764]  ? __kmalloc+0x21c/0x640
[  439.300316][T20764]  __memcg_init_list_lru_node+0x7f/0x170
[  439.306036][T20764]  __list_lru_init+0x365/0x440
[  439.310915][T20764]  alloc_super+0x521/0x570
[  439.316062][T20764]  sget+0xdf/0x420
[  439.320033][T20764]  ? get_anon_bdev+0x90/0x90
[  439.325125][T20764]  ? apparmor_capable+0x25a/0x470
[  439.330200][T20764]  ? ovl_show_options+0x420/0x420
[  439.336668][T20764]  mount_nodev+0x36/0xf0
[  439.341401][T20764]  ovl_mount+0x30/0x50
[  439.345875][T20764]  ? ovl_own_xattr_set+0x20/0x20
[  439.351269][T20764]  legacy_get_tree+0x78/0xf0
[  439.356487][T20764]  vfs_get_tree+0x52/0x190
[  439.360934][T20764]  do_mount+0xff0/0x14d0
[  439.365198][T20764]  ? _copy_from_user+0x93/0xf0
[  439.369995][T20764]  __x64_sys_mount+0x12b/0x1a0
[  439.374796][T20764]  do_syscall_64+0xc7/0x390
[  439.379377][T20764]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  439.385308][T20764] RIP: 0033:0x45c849
[  439.389349][T20764] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  439.409335][T20764] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  439.417971][T20764] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  439.426102][T20764] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
[  439.434351][T20764] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
17:38:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r1, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000240)='@\x00', 0x0, r0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/meminfo\x00', 0x0, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x140b, 0x24, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x8e}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000800}, 0x4000)
r5 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xe00a}, 0x0)

17:38:43 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x1000000000000000)

[  439.442334][T20764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  439.450320][T20764] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001e
17:38:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x700000000000000)

17:38:43 executing program 0 (fault-call:1 fault-nth:31):
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:43 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2000000000000000)

[  439.685152][T20952] overlayfs: overlapping upperdir path
17:38:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e34, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})

17:38:43 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2f008a6ce1570dc0d894f04d00fcfa246f4f70640000"], 0x0)

17:38:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xe10a}, 0x0)

[  439.871844][T21158] FAULT_INJECTION: forcing a failure.
[  439.871844][T21158] name failslab, interval 1, probability 0, space 0, times 0
[  439.936655][T21158] CPU: 0 PID: 21158 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0
[  439.945387][T21158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  439.955552][T21158] Call Trace:
[  439.959219][T21158]  dump_stack+0x11d/0x187
[  439.963599][T21158]  should_fail.cold+0x5/0xf
[  439.968506][T21158]  __should_failslab+0x82/0xb0
[  439.973310][T21158]  should_failslab+0x5/0xf
[  439.977773][T21158]  kmem_cache_alloc_trace+0x26/0x5f0
[  439.983251][T21158]  ? kmem_cache_alloc_node_trace+0x1b2/0x610
[  439.989539][T21158]  ? __kmalloc+0x21c/0x640
[  439.994174][T21158]  __memcg_init_list_lru_node+0x7f/0x170
[  439.999859][T21158]  __list_lru_init+0x365/0x440
[  440.004654][T21158]  alloc_super+0x521/0x570
[  440.009429][T21158]  sget+0xdf/0x420
[  440.013699][T21158]  ? get_anon_bdev+0x90/0x90
[  440.017615][T21166] overlayfs: filesystem on './file1' not supported as upperdir
[  440.018487][T21158]  ? apparmor_capable+0x25a/0x470
[  440.018520][T21158]  ? ovl_show_options+0x420/0x420
[  440.036407][T21158]  mount_nodev+0x36/0xf0
[  440.040695][T21158]  ovl_mount+0x30/0x50
[  440.045810][T21158]  ? ovl_own_xattr_set+0x20/0x20
[  440.051984][T21158]  legacy_get_tree+0x78/0xf0
[  440.056658][T21158]  vfs_get_tree+0x52/0x190
[  440.061159][T21158]  do_mount+0xff0/0x14d0
[  440.065444][T21158]  ? _copy_from_user+0x93/0xf0
[  440.070601][T21158]  __x64_sys_mount+0x12b/0x1a0
[  440.075477][T21158]  do_syscall_64+0xc7/0x390
[  440.080041][T21158]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  440.086023][T21158] RIP: 0033:0x45c849
[  440.090656][T21158] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  440.111213][T21158] RSP: 002b:00007f45e2f86c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  440.120092][T21158] RAX: ffffffffffffffda RBX: 00007f45e2f876d4 RCX: 000000000045c849
[  440.128097][T21158] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400002
17:38:43 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x2900000000000000)

[  440.136090][T21158] RBP: 000000000076bf00 R08: 0000000020000400 R09: 0000000000000000
[  440.144107][T21158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  440.152134][T21158] R13: 0000000000000755 R14: 00000000004ca11e R15: 000000000000001f
17:38:43 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf800}, 0x0)

17:38:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
write$FUSE_STATFS(r2, &(0x7f0000000100)={0x60, 0x0, 0x7, {{0x7, 0x400, 0x7, 0x80000000, 0x1505, 0xfffffff7, 0x2, 0x3}}}, 0x60)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000200)={0x9, @pix={0x149, 0x0, 0x34324d59, 0x0, 0x8, 0x0, 0xc, 0x5, 0x1, 0x1, 0x2, 0x6}})
clock_adjtime(0x7, &(0x7f0000000000)={0x1e30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2})

17:38:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x20000000)

17:38:43 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="10e26d2ff207e6a7093d16c644bdfc07d2c8bbfcb60a0f76c819b00f50bd19948b97b22fd2c2f337b581c28b1c1ef1963ae39aa1c9865c89f0fea14db9565758e48f702dbb75250e8b33dbebde475e1d52f13e6cce6ff3112fbb87b03d3543f0b87f444360e1d5fcf289108f1c6104d57d8d5626e7d8ebf0422cd542a76b7bbfa42ae7dc55aba4c1edfc503db5ce4c0ec09161e4c84598f8af371781a47dd2a475", 0xa1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x3e8}, 0x8000)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  440.500457][T21385] overlayfs: filesystem on './file1' not supported as upperdir
17:38:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000000)

17:38:44 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x7, 0x4)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:44 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x420a000000000000)

17:38:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb00}, 0x0)

17:38:44 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xb80000, &(0x7f00000002c0)={[], [{@appraise='appraise'}, {@seclabel='seclabel'}, {@appraise='appraise'}, {@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]})
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
fcntl$setsig(r2, 0xa, 0x40)
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000280)={0x1, 0x3, 0x1000, 0x1d, &(0x7f0000000100)="d5bb0fde6f57f6d6e7a63a8da2a8d7a963ef6a7692664ec5bdb80f8db2", 0xb2, 0x0, &(0x7f00000001c0)="3b795d4a090182836d4a6f253902f493b31b4a0bfbe200060465f24a9ef7d78c721c361ce711866849594bb328e06f7fe8c0b56908f32a84971305d63326c7e5f0fbc54d737bad4a327cd1b55ab87f4701de644e6f32ce4dff25580b4322210101619b9ed6d1151435992c108e3b65c6c919a850e970566a463a52ff8fb34a35c6bbc907068b21faa3c4bc35a7f28b714dd9c141b861000633aaab4589163e4707cbbd9f2c180cb18d07e13152e55d1eeca1"})

[  440.914993][T21606] overlayfs: missing 'workdir'
[  440.986445][T21609] overlayfs: filesystem on './file1' not supported as upperdir
17:38:44 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0xffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x3b720}, 0x0)

17:38:44 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x430a000000000000)

17:38:44 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400003, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:44 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66040000002c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  441.261315][T21819] overlayfs: missing 'workdir'
17:38:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000)

17:38:44 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400004, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  441.401259][T21834] overlayfs: filesystem on './file1' not supported as upperdir
[  441.437518][T21832] overlayfs: missing 'lowerdir'
17:38:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x1000000}, 0x0)

17:38:45 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4800000000000000)

[  441.568157][T22038] overlayfs: missing 'workdir'
17:38:45 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66000000011701000000000500000000000000732c776f726b6469723d2e2f66696c78706f72743d6f6e2c000000000000000000"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$VIDIOC_S_AUDOUT(r5, 0x40345632, &(0x7f0000000480)={0x56, "7265abc7c85dd849657dfccb9a9753ac8237fd998a0668c7eaf1d1dfdfd1c3de", 0x5, 0x1})
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
getsockname(r4, &(0x7f0000000280)=@xdp={0x2c, 0x0, <r6=>0x0}, &(0x7f0000000300)=0x80)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000580)=0x18)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@bridge_setlink={0x5c, 0x13, 0x800, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r6, 0x0, 0x1}, [@IFLA_LINKMODE={0x5, 0x11, 0xb}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_LINK_NETNSID={0x8}, @IFLA_EVENT={0x8, 0x2c, 0x7ff}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "9dbd16bb"}, @IFLA_WEIGHT={0x8, 0xf, 0x7f}]}, 0x5c}}, 0x0)
write(r3, &(0x7f0000000040)="0d613eb018358832b540050350ee5df6e9471ee9da03d2fdafeb2fea7c8767693ebee17c2d69c079e76ae0ec57ab238bd7a502e987e4905449855365cd44301746970411f68b362417b8dfcfdaa8649c60bafdc67b0a977b44beea0c7e76df", 0x5f)

17:38:45 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400005, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  441.852816][T22047] overlayfs: missing 'lowerdir'
17:38:45 executing program 2 (fault-call:7 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  441.886506][T22151] overlayfs: filesystem on './file1' not supported as upperdir
[  441.897228][T22150] overlayfs: missing 'workdir'
17:38:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x2000000}, 0x0)

17:38:45 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400006, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:45 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={@none, 0x2, 0x4, 0x401, 0x2000, 0x400, "bb63d01d541cb8f97f04042da751b09e1c64d4dadc3f7e6c23b7a9d9f87255d8da160c83a5020d8090ffc8d07f21f6e7e2bbeedcdeca5173ad85e4a0c430fcf010fcee00bd2ed3e57ff005c230fbfceba658f8c1354b59104a18938055896d89168c5dd8a257c0ce76de0d5e6d523001b4af620cbd10b290628f30de6cc946f8"})
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:45 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x4c00000000000000)

[  442.123559][T22159] overlayfs: missing 'workdir'
[  442.190552][T22161] overlayfs: conflicting lowerdir path
[  442.195722][T22157] FAULT_INJECTION: forcing a failure.
[  442.195722][T22157] name failslab, interval 1, probability 0, space 0, times 0
17:38:45 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400007, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  442.255893][T22157] CPU: 0 PID: 22157 Comm: syz-executor.2 Not tainted 5.6.0-rc1-syzkaller #0
[  442.264684][T22157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  442.275123][T22157] Call Trace:
[  442.278552][T22157]  dump_stack+0x11d/0x187
[  442.283507][T22157]  should_fail.cold+0x5/0xf
[  442.285527][T22162] ovl_fh_to_dentry: 17 callbacks suppressed
[  442.285542][T22162] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  442.288328][T22157]  __should_failslab+0x82/0xb0
[  442.288355][T22157]  should_failslab+0x5/0xf
[  442.314036][T22157]  __kmalloc+0x54/0x640
[  442.318267][T22157]  ? do_handle_open+0xc1/0x580
[  442.323377][T22157]  ? security_capable+0x8a/0xa0
[  442.328294][T22157]  ? _copy_from_user+0x93/0xf0
[  442.333181][T22157]  do_handle_open+0xc1/0x580
[  442.337824][T22157]  ? fput+0x20/0x30
[  442.341668][T22157]  ? ksys_write+0x133/0x1a0
[  442.346289][T22157]  __x64_sys_open_by_handle_at+0x4b/0x60
[  442.351973][T22157]  do_syscall_64+0xc7/0x390
[  442.356520][T22157]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  442.362438][T22157] RIP: 0033:0x45c849
[  442.366522][T22157] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  442.386622][T22157] RSP: 002b:00007fe39da18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  442.395058][T22157] RAX: ffffffffffffffda RBX: 00007fe39da196d4 RCX: 000000000045c849
[  442.396586][T22327] overlayfs: missing 'workdir'
[  442.403671][T22157] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[  442.403681][T22157] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  442.403689][T22157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  442.403698][T22157] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000000
[  442.451676][T22225] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x3000000}, 0x0)

17:38:46 executing program 2 (fault-call:7 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  442.514263][T22369] overlayfs: filesystem on './file1' not supported as upperdir
17:38:46 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400008, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:46 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6000000000000000)

[  442.717128][T22375] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4000000}, 0x0)

[  442.837066][T22478] overlayfs: missing 'workdir'
17:38:46 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400009, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  442.980932][T22481] overlayfs: conflicting lowerdir path
[  443.017278][T22485] overlayfs: missing 'workdir'
[  443.051968][T22487] overlayfs: overlapping upperdir path
17:38:46 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  443.104869][T22486] overlayfs: failed to decode file handle (len=11, type=67108864, flags=0, err=-22)
17:38:46 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6800000000000000)

[  443.243595][T22593] overlayfs: missing 'workdir'
17:38:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x5000000}, 0x0)

[  443.270046][T22491] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:46 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400010, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  443.448764][T22598] overlayfs: missing 'workdir'
[  443.464861][T22596] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x64, 0xf8}, 0x0)

17:38:47 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400014, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  443.512234][T22602] overlayfs: filesystem on './file1' not supported as upperdir
[  443.538767][T22601] overlayfs: failed to decode file handle (len=11, type=83886080, flags=0, err=-22)
17:38:47 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x6c00000000000000)

17:38:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6000000}, 0x0)

[  443.675766][T22693] overlayfs: failed to decode file handle (len=25, type=248, flags=0, err=-22)
[  443.677680][T22710] overlayfs: missing 'workdir'
[  443.723622][T22711] overlayfs: filesystem on './file1' not supported as upperdir
17:38:47 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400034, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x3d0, 0xf8}, 0x0)

[  443.857328][T22715] overlayfs: conflicting lowerdir path
[  443.926583][T22767] overlayfs: missing 'workdir'
[  443.962452][T22718] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:38:47 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x40003a, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  444.006384][T22822] overlayfs: filesystem on './file1' not supported as upperdir
17:38:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7000000}, 0x0)

17:38:47 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7400000000000000)

[  444.100573][T22824] overlayfs: filesystem on './file1' not supported as upperdir
[  444.147362][T22826] overlayfs: missing 'workdir'
17:38:47 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x40005c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x200003f7, 0xf8}, 0x0)

[  444.256348][T22830] overlayfs: failed to decode file handle (len=11, type=117440512, flags=0, err=-22)
[  444.360139][T22929] overlayfs: filesystem on './file1' not supported as upperdir
[  444.404712][T22916] overlayfs: missing 'workdir'
17:38:48 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x7a00000000000000)

17:38:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xa000000}, 0x0)

17:38:48 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400063, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  444.527182][T22940] overlayfs: filesystem on './file1' not supported as upperdir
[  444.624337][T22946] overlayfs: missing 'workdir'
17:38:48 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:48 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xa}, 0x0)

17:38:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x10000000}, 0x0)

[  444.748911][T23050] overlayfs: filesystem on './file1' not supported as upperdir
17:38:48 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xec87030000000000)

17:38:48 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  444.994952][T23069] overlayfs: filesystem on './file1' not supported as upperdir
17:38:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x20000000}, 0x0)

17:38:48 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x63}, 0x0)

[  445.118865][T23165] overlayfs: filesystem on './file1' not supported as upperdir
[  445.129611][T23166] overlayfs: missing 'workdir'
17:38:48 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:48 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0xfbffffff00000000)

[  445.371110][T23198] overlayfs: missing 'workdir'
17:38:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x20b70300}, 0x0)

[  445.428240][T23278] overlayfs: filesystem on './file1' not supported as upperdir
17:38:49 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  445.515376][T23280] overlayfs: filesystem on './file1' not supported as upperdir
[  445.567074][T23282] overlayfs: missing 'workdir'
17:38:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x5f5e0ff}, 0x0)

17:38:49 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$unix(r1, &(0x7f0000000040), &(0x7f0000000180)=0x6e)

17:38:49 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x5, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  445.768943][T23293] overlayfs: missing 'workdir'
[  445.780292][T23306] overlayfs: filesystem on './file1' not supported as upperdir
17:38:49 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x48000000}, 0x0)

[  445.865879][T23395] overlayfs: filesystem on './file1' not supported as upperdir
17:38:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2)

[  445.945940][T23398] overlayfs: missing 'workdir'
17:38:49 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:49 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18000, 0x0)
ioctl$TIOCSSERIAL(r0, 0x541e, &(0x7f0000000340)={0x3ff, 0xffff, 0x3c, 0x3, 0x1, 0x20, 0x4, 0x3, 0x4, 0x80, 0xff, 0x5c5, 0x1, 0x7, &(0x7f0000000280)=""/129, 0x800, 0xda8f, 0x7f})
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  446.079063][T23403] overlayfs: conflicting lowerdir path
[  446.145844][T23507] overlayfs: filesystem on './file1' not supported as upperdir
[  446.166122][T23506] overlayfs: missing 'workdir'
17:38:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x4c000000}, 0x0)

[  446.234886][T23510] overlayfs: workdir and upperdir must be separate subtrees
[  446.278174][T23511] overlayfs: workdir and upperdir must be separate subtrees
17:38:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x3)

17:38:49 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  446.446572][T23516] overlayfs: missing 'workdir'
17:38:50 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0x1)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
renameat(r2, &(0x7f00000003c0)='./bus\x00', r3, &(0x7f0000000400)='./file1\x00')
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7700726469723d2e2f6275732c776f726b646972d7beb3a1696c65302c6e66735f6578706f72743d6f6e2c001e0c4cb6677a3a4605de478d8354804e057a147d157336feb1a4b880f8e9"])
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x7}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4040004)
open_by_handle_at(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="2f000000fb000000f51ff6923917d9253de0d5cfacfac59a3ee674ca04a1612276e48fca913a642a4feb634cbe445d454b452bcebd4c6b2ef24da07618bb5eb77d3c1605411e1637f60e12762ff642f7e878ac44f9836210b8d67779ddac5f37e59ec8e5437efaa221ada88e14e344bd30348225a14b854c9be62532b2cc834f452d45"], 0x0)

[  446.544557][T23621] overlayfs: filesystem on './file1' not supported as upperdir
17:38:50 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x9, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x60000000}, 0x0)

[  446.649755][T23627] overlayfs: missing 'workdir'
17:38:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4)

17:38:50 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xa, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  446.682581][T23626] overlayfs: unrecognized mount option "low" or missing value
[  446.800686][T23626] overlayfs: unrecognized mount option "low" or missing value
17:38:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x68000000}, 0x0)

[  446.864461][T23733] overlayfs: missing 'workdir'
17:38:50 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@xino_off='xino=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:50 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xb, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  446.990475][T23739] overlayfs: filesystem on './file1' not supported as upperdir
17:38:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x5)

[  447.092296][T23747] overlayfs: missing 'workdir'
17:38:50 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  447.134177][T23761] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  447.168694][T23761] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  447.205061][T23846] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
17:38:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x6c000000}, 0x0)

[  447.260252][T23846] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  447.286995][T23852] overlayfs: missing 'workdir'
[  447.368897][T23854] ovl_fh_to_dentry: 18 callbacks suppressed
[  447.368914][T23854] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:50 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x24080, 0x0)
setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000080)=[0x4], 0x2)
chdir(&(0x7f0000000840)='./bus\x00')
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x4)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:50 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xd, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  447.417374][T23857] overlayfs: filesystem on './file1' not supported as upperdir
[  447.452989][T23856] overlayfs: failed to decode file handle (len=11, type=1811939328, flags=0, err=-22)
17:38:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6)

[  447.538070][T23859] overlayfs: missing 'workdir'
17:38:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x74000000}, 0x0)

17:38:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x10, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  447.687581][T23963] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  447.712362][T23964] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  447.726967][T23966] overlayfs: filesystem on './file1' not supported as upperdir
[  447.780115][T23968] overlayfs: filesystem on './file1' not supported as upperdir
[  447.870113][T23973] overlayfs: missing 'workdir'
[  447.871404][T23971] overlayfs: failed to decode file handle (len=11, type=1946157056, flags=0, err=-22)
17:38:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7)

17:38:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x48, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:51 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000040)={0x7, "3d94926370cacf216a8ee458302c3c269a491dde860ac910e84906116bf1e4aa", 0x4, 0x1})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:38:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0x7a000000}, 0x0)

[  448.066391][T24078] overlayfs: missing 'workdir'
17:38:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4c, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  448.131609][T24077] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  448.195041][T24082] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  448.217107][T24083] overlayfs: failed to verify origin (/bus, ino=18503, err=-116)
[  448.244067][T24083] overlayfs: failed to verify upper root origin
[  448.252093][T24088] overlayfs: filesystem on './file1' not supported as upperdir
[  448.260846][T24086] overlayfs: failed to decode file handle (len=11, type=2046820352, flags=0, err=-22)
[  448.278970][T24089] overlayfs: missing 'workdir'
17:38:51 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x60, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xe00a0000}, 0x0)

17:38:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x10)

17:38:52 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x68, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  448.623291][T24197] overlayfs: failed to decode file handle (len=11, type=-536215552, flags=0, err=-22)
[  448.656053][T24198] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xe10a0000}, 0x0)

17:38:52 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6c, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  448.695439][T24301] overlayfs: filesystem on './file1' not supported as upperdir
17:38:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x29)

17:38:52 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x74, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8000000}, 0x0)

[  449.059517][T24410] overlayfs: filesystem on './file1' not supported as upperdir
17:38:52 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7a, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x48)

17:38:52 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x300, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb000000}, 0x0)

[  449.396122][T24523] overlayfs: filesystem on './file1' not supported as upperdir
[  449.413961][T24522] overlayfs: missing 'workdir'
17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x500, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4c)

[  449.544593][T24527] overlayfs: missing 'workdir'
17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x600, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x2)

[  449.712618][T24633] overlayfs: missing 'workdir'
[  449.718325][T24634] overlayfs: filesystem on './file1' not supported as upperdir
17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x700, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x60)

[  449.846107][T24636] overlayfs: missing 'workdir'
17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x900, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  449.969323][T24639] overlayfs: conflicting lowerdir path
[  450.013747][T24644] overlayfs: overlapping upperdir path
[  450.029804][T24646] overlayfs: missing 'workdir'
17:38:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x68)

17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xa00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x3)

[  450.161408][T24747] overlayfs: missing 'workdir'
17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xb00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  450.302823][T24754] overlayfs: filesystem on './file1' not supported as upperdir
[  450.353731][T24756] overlayfs: missing 'workdir'
17:38:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6c)

17:38:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4)

17:38:53 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  450.504046][T24858] overlayfs: missing 'workdir'
17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xd00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  450.676355][T24867] overlayfs: filesystem on './file1' not supported as upperdir
[  450.702057][T24904] overlayfs: missing 'workdir'
17:38:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x5)

17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1020, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x74)

17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  451.015591][T24989] overlayfs: filesystem on './file1' not supported as upperdir
17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2010, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6)

17:38:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7a)

17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3f00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  451.327465][T25090] overlayfs: filesystem on './file1' not supported as upperdir
17:38:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x7)

17:38:54 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x300)

[  451.504123][T25192] overlayfs: missing 'workdir'
17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4800, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  451.706303][T25300] overlayfs: missing 'workdir'
17:38:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xa)

[  451.729470][T25301] overlayfs: filesystem on './file1' not supported as upperdir
[  451.741185][T25300] overlayfs: missing 'workdir'
17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4c00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x500)

[  451.895221][T25306] overlayfs: missing 'workdir'
17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x10)

17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6800, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  452.108139][T25412] overlayfs: filesystem on './file1' not supported as upperdir
17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6c00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x600)

17:38:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x48)

17:38:55 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7400, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  452.426781][T25523] ovl_fh_to_dentry: 20 callbacks suppressed
[  452.426797][T25523] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7a00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  452.526419][T25529] overlayfs: filesystem on './file1' not supported as upperdir
[  452.534290][T25527] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:38:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x700)

17:38:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4c)

17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xedc0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  452.876356][T25635] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  452.908095][T25640] overlayfs: filesystem on './file1' not supported as upperdir
17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff00, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  452.927797][T25639] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:38:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2000)

17:38:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x60)

17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff03, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  453.192856][T25745] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  453.253853][T25751] overlayfs: filesystem on './file1' not supported as upperdir
[  453.267032][T25750] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  453.329630][T25759] overlayfs: missing 'workdir'
17:38:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2900)

17:38:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x68)

17:38:56 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  453.472511][T25855] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  453.488076][T25858] overlayfs: filesystem on './file1' not supported as upperdir
[  453.516919][T25859] overlayfs: missing 'workdir'
17:38:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4800)

17:38:57 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  453.663878][T25862] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:38:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6c)

[  453.756862][T25902] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  453.776162][T25967] overlayfs: missing 'workdir'
[  453.789097][T25968] overlayfs: filesystem on './file1' not supported as upperdir
17:38:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4c00)

17:38:57 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  453.959109][T25971] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  454.018308][T26073] overlayfs: missing 'workdir'
17:38:57 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x5000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  454.130052][T26077] overlayfs: filesystem on './file1' not supported as upperdir
17:38:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x74)

[  454.178090][T26080] overlayfs: missing 'workdir'
17:38:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6000)

17:38:57 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  454.352996][T26187] overlayfs: missing 'workdir'
17:38:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x7a)

17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  454.435654][T26189] overlayfs: filesystem on './file1' not supported as upperdir
[  454.532427][T26192] overlayfs: missing 'workdir'
17:38:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6800)

17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  454.687300][T26297] overlayfs: missing 'workdir'
17:38:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xf8)

[  454.756404][T26300] overlayfs: filesystem on './file1' not supported as upperdir
17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x9000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  454.849972][T26303] overlayfs: missing 'workdir'
17:38:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6c00)

17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xa000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  455.036428][T26410] overlayfs: missing 'workdir'
17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xb000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  455.077843][T26411] overlayfs: filesystem on './file1' not supported as upperdir
17:38:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xfb)

[  455.152649][T26413] overlayfs: missing 'workdir'
17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7400)

[  455.299346][T26502] overlayfs: missing 'workdir'
17:38:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x300)

17:38:58 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xd000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7a00)

[  455.412548][T26522] overlayfs: filesystem on './file1' not supported as upperdir
[  455.537054][T26525] overlayfs: missing 'workdir'
17:38:59 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
readv(r2, &(0x7f0000000300), 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x48800}, 0x48800)
write$P9_RVERSION(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1500000065ffff000080ff07004c"], 0x15)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, <r5=>0xffffffffffffffff})
fcntl$setstatus(r5, 0x4, 0x4400)
r6 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
socket$pptp(0x18, 0x1, 0x2)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:38:59 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x10000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x500)

[  455.701852][T26633] overlayfs: filesystem on './file1' not supported as upperdir
[  455.779389][T26636] overlayfs: missing 'workdir'
17:38:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x1000000)

17:38:59 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x20000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  455.975794][T26646] overlayfs: missing 'workdir'
17:38:59 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x20100000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:38:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x600)

[  456.073984][T26749] overlayfs: filesystem on './file1' not supported as upperdir
17:38:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2000000)

17:38:59 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3f000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  456.294195][T26829] overlayfs: missing 'workdir'
17:38:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x700)

17:38:59 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x40000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  456.420554][T26860] overlayfs: filesystem on './file1' not supported as upperdir
[  456.468431][T26862] overlayfs: missing 'workdir'
17:39:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x3000000)

17:39:00 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x48000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x16, 0x0, "da951b525d704efca8e0ae06268ff3fb8342f3d01dbe0f585b00ecbc7378bb8b30fddc363eba82e7d7aa121f07042576e80da63c9348a681d536364c4ad097edbf6824f2afdc2a310dda6e4fbadedacc"}, 0xd8)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r5, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000000214000225bd7000ffdbdf2508404400", @ANYRES32=r5, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0xc0084}, 0x40044040)
write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000380)={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0xff495a537ad70c1d}}, 0x18)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x58, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x40, r7, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x40}}, 0x20000040)

[  456.655319][T26932] overlayfs: missing 'workdir'
17:39:00 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4c000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  456.729564][T26972] overlayfs: filesystem on './file1' not supported as upperdir
17:39:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xa00)

17:39:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4000000)

[  456.847036][T26978] overlayfs: missing 'workdir'
17:39:00 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x60000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
fsetxattr$security_ima(r1, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "12"}, 0x2, 0x1)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffff)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000100)=0x1eb135b780000)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xae0)

[  457.087189][T27088] overlayfs: missing 'workdir'
[  457.102501][T27090] overlayfs: filesystem on './file1' not supported as upperdir
17:39:00 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x68000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x5000000)

17:39:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffff00000000)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x4000000000})
socket$inet6_sctp(0xa, 0x1, 0x84)

[  457.294924][T27096] overlayfs: missing 'workdir'
17:39:00 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6c000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  457.471390][T27203] ovl_fh_to_dentry: 20 callbacks suppressed
[  457.471405][T27203] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:39:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xae1)

[  457.514204][T27205] overlayfs: missing 'workdir'
[  457.519115][T27206] overlayfs: filesystem on './file1' not supported as upperdir
17:39:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00')
sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="00042abd7000ffdbdf252100000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600bbbbbbbbbbbb00000a000600040000000600f7003f0400008000848008000200ee3000000a0005000000000000000000080002000100000014000680080001001f0000000800010004000000230001000046c0a77681fa2fd7d556a1538dad21132ea343b4ef8d11094265274952270008000200030000000a000500aaaaaaaaaaaa0000120001008d6dd6a6aa8244887e6c8727c6b3000010002d800c0000000515152012161920060098000300000008007700fcffffff06009800fbff0000"], 0xec}, 0x1, 0x0, 0x0, 0x20000802}, 0x0)
r3 = dup(r0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
fcntl$setsig(r4, 0xa, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r5, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$IMDELTIMER(r5, 0x80044941, &(0x7f0000000100))
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6000000)

17:39:01 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x74000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  457.684785][T27210] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  457.763730][T27250] overlayfs: missing 'workdir'
[  457.839517][T27291] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:39:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r4, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, &(0x7f0000000100)={0x2})
r5 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0)

17:39:01 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7a000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x2000)

[  457.884212][T27320] overlayfs: filesystem on './file1' not supported as upperdir
17:39:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7000000)

[  457.976809][T27325] overlayfs: missing 'workdir'
17:39:01 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8cffffff, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  458.112826][T27331] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  458.132496][T27330] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  458.161976][T27333] overlayfs: filesystem on './file1' not supported as upperdir
17:39:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4800)

17:39:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x10000000)

17:39:01 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc0ed0000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r1, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
openat$cgroup_type(r4, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
bind$bt_l2cap(r5, &(0x7f0000000340)={0x1f, 0x81, @fixed={[], 0x10}, 0x5, 0x2}, 0xe)
r6 = dup(r0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r8 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x204000)
readv(r8, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000180)={0xc})
accept$ax25(r7, &(0x7f0000000280)={{0x3, @rose}, [@rose, @default, @null, @null, @rose, @default, @netrom]}, &(0x7f0000000300)=0x48)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@newlink={0x68, 0x10, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2, 0x8211}, [@IFLA_GROUP={0x8, 0x1b, 0x3d32}, @IFLA_PHYS_PORT_ID={0x6, 0x22, '\az'}, @IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_IFALIASn={0x4}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_NET_NS_FD={0x8, 0x1c, r6}, @IFLA_TXQLEN={0x8, 0xd, 0x7fff}]}, 0x68}, 0x1, 0x0, 0x0, 0x24004040}, 0x4004840)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33, 0x1, 0x0, 0x200000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x3f})
syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6e, 0x92401)

[  458.464205][T27443] overlayfs: missing 'workdir'
[  458.465955][T27441] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  458.487687][T27442] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  458.506101][T27444] overlayfs: filesystem on './file1' not supported as upperdir
17:39:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x20000000)

17:39:02 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xf6ffffff, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4c00)

17:39:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
dup(r0)

17:39:02 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xf9fdffff, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  458.822187][T27555] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:39:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x80000001, 0xd, 0x4, 0x0, 0x3ff, {r2, r3/1000+30000}, {0x1, 0x8, 0x20, 0x9, 0x26, 0x5, "f3dee898"}, 0x80000001, 0x4, @userptr=0xfff, 0x1ff, 0x0, <r4=>0xffffffffffffffff})
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000780)=0xfffffffffffffefa)
keyctl$chown(0x4, 0x0, 0x0, r5)
keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/84, 0x54)
keyctl$get_keyring_id(0x0, 0x0, 0x8)
ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000240)=0x4)

[  458.876299][T27557] overlayfs: filesystem on './file1' not supported as upperdir
17:39:02 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  458.964236][T27559] overlayfs: conflicting lowerdir path
17:39:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x29000000)

17:39:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000180000042cbd7000fcdbdf25022000e0fc03000e00000000080006000500000008000500ac1414aae9f6dcc3fba63ca666a716882413a643665fc96dbaef8bd0ceab4707f2ed614c51d8b6d6dfe044d79ef30f8abc1a2daa8652aa275243e5b8726454b724dc0230a474bf33dc6112f8beb90103b36fe511fd727af96cbb3e6256b8063144182e53f65fda658c5d6a21ca199c66d8f5a3ec928ec8ab7fe49df47eb2c3fb4b519027ddc8645da6a691f5c79bd0df4945d523"], 0x2c}, 0x1, 0x0, 0x0, 0x884}, 0x20040014)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6000)

17:39:02 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff030000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:02 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xfffffdf9, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  459.360630][T27679] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  459.370473][T27676] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:39:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  459.436320][T27755] overlayfs: filesystem on './file1' not supported as upperdir
17:39:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6800)

17:39:03 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xffffff7f, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x48000000)

17:39:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x108, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x440c0}, 0x40001)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r6, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2)

17:39:03 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xffffff8c, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  459.842398][T27901] overlayfs: filesystem on './file1' not supported as upperdir
17:39:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100), 0x8)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6c00)

17:39:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4c000000)

17:39:03 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xfffffff6, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:03 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="270577816edd76d6e124d0f1c2e44c40925c6d450a2ac8bf5dce5d4c1d2f", 0x1e}, {&(0x7f00000002c0)="c03be8d5600232c63cdfdc6a2cb7083f3e925a2468ce6dcca622ff3692ff5b15bb20e44e3c406d129580445fbe981b361c90ec96cf891b372f055079584bdc6b0d83a27733484b3f4203602c0df5e1115684a18f31b91aef68dc5aec892f53a0c828961b789584f868b326e21f02a3a32b8276ff8d5f14be071ff4acfdc641b1191f2fc681fe7120d0c92b63dbb8a65d64d54060d149e3770add0e4fef00368ed8a5c2ab7fca668354b2b775425a843b03ea2c6eaf72531f13acc46c1ea1adef37d1fa4b332025f15d8b88", 0xcb}, {&(0x7f0000000400)="9e9f32a3700cd9d892d4169f98485788ab617d557d11520a1a2a3cec5f94e941ee21f2436a5f60d5902a275299cd73d185108f7ac54593cf55f25b6ee62178c27ad441886683bf3d74ad312f316064ba8fa35044b2632185587a0d1b1c8061699905fea182d6326352f89b8f3f62c4292aacb360fb9f11823b92cbb06ce9058ba25d519e346d0c3eb0422735c1db7b7c18e1252dc3c51839", 0x98}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f00000004c0)="f1313dd389545ffdedc6eb1a4701615bd75f28ff97a0940d7dd0f09be27dea81a06cf9d51fb8351b937c8d29c89b1f5d00d753ad99c9b3a70aa93fe3d949f6d3e50ccaaff02e20e8066c5ea045280cd77e70e32af19a7a98d35ff3adbc24958c973ae19b4e99ac6a0abee72447983575bdbc6bf39a54fdbba55dedd8fc330edc1b71dd4a461eb0f1612282959ebda06131bd0d6ad2a6dff4cc5b9a803becaf3482874ae073371a3ff5dc99bd9d839579617ff605fed7d3", 0xb7}, {&(0x7f0000000580)="7c7ca4f77d771e4b8f96196a81127266e1f9a4c130811c9baa712d6db0d2af9dd6a516d57da708640aab4b16174965b6015037062fc84cf16dd301d53b54ef705afc433571cf829000af7accc4b3b979a59bc2", 0x53}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="2303f14226c187fe1b95d4e345d6aa11fe12e63e3d000e6652eac86134577395f21cbda7252ab6f85ac33a45f6a5b5644173422d8566f735a6a1011e0f14a54a5f8bdb0996f4204286a0435b5be42ecdf001b161eb6a5efd7181fe5a22cb68307583", 0x62}], 0x8, &(0x7f0000001880)=[{0xa8, 0x112, 0xe513, "b4f25e5d55632b0720ff0301da2476d5f891159da5e6c024c719185e51b578d9decc9bd53ce115ac497e778b1983fe330023a1d28dc447bf246368b3b79dbc8e052949f7f62e78130d57b6113d1a84726d5625d15b3356d581e4de88d0d50cf72e9dfed984c1af6146e71420f330adc85e79fe301349b4fe97218c00ded5313f8ed9fa7f311d4ce32cd9b83b1a14f5a2c1bb2af3eed7d4"}, {0x18, 0x116, 0x7d10, "118dfcb5dde998da"}, {0xb0, 0x102, 0x7fffffff, "064a2cf03dfa81c7527040ce41bf7a3c952dabe42c8e65b001863c338996125b1a53491619e21bdcb811c1e4f5401ae8f71ea69dc9450c1be03ca25494d808188b4a4ccd19c9a473b3e7d91881fd25ca99b47eceef816cc1c927ead666ee8afb101bac4473fdcacc87815193fe2abc9faa7c506ed1d990b9e8690e6a75501d2fb04e9238f6b32f95e4ba51cdf10086d95503645ee258d8cdaa49919081c14f"}], 0x170}, 0x2000c800)
mkdir(&(0x7f0000000240)='./file1\x00', 0x2)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000001d40)='./bus\x00', &(0x7f0000001d80)='system.posix_acl_access\x00', &(0x7f0000001e00)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x6}], {0x4, 0x4}, [{0x8, 0x2}, {}, {0x8, 0x2}, {0x8, 0x4}, {}, {0x8, 0x5}, {}, {0x8, 0x2}], {0x10, 0x1}, {0x20, 0x2}}, 0x74, 0x2)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f67696c65312c6c6f7765726469723d2e2f6275732c776f726b64697201040000000000802c2144dad4abafa7e03fcb92e9616e66735f6578706f72743d6f6e2c00"])
chdir(&(0x7f0000000840)='./bus\x00')
r3 = getpid()
sched_setscheduler(r3, 0x5, &(0x7f00000001c0))
ptrace$peeksig(0x4209, r3, &(0x7f0000001a00)={0x15d, 0x1, 0x6}, &(0x7f0000001a40)=[{}, {}, {}, {}, {}, {}])
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x80400, 0x0)
ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0)

17:39:03 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xedc000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$KDDISABIO(r2, 0x4b37)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

[  460.201444][T28014] overlayfs: unrecognized mount option "workdir
" or missing value
[  460.254714][T28014] overlayfs: unrecognized mount option "workdir
" or missing value
[  460.264530][T28019] overlayfs: filesystem on './file1' not supported as upperdir
17:39:03 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x100000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d942f6608000000000000006572643d2e2f66696c65302c6e735f6578706f72743d6f6e2c00"/62])
chdir(&(0x7f0000000840)='./bus\x00')
getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x60000000)

17:39:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x7400)

17:39:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1)

17:39:04 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x200000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  460.534681][T28131] overlayfs: missing 'lowerdir'
17:39:04 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="31000000fb000000"], 0x0)

17:39:04 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x300000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  460.675282][T28242] overlayfs: filesystem on './file1' not supported as upperdir
17:39:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001280)={0x9, 0x7b51, 0x3, 0x0, 0x9, 0x9})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001240)={&(0x7f0000000100)="864f92670e424b", &(0x7f0000000140)=""/47, &(0x7f0000000180)="9f2f4cf4a5633652ff0360cfbcc2428bb1b4250ce6d59262353dc9011b62ce33f63c26796cf8bf905eb42a62c2b8596cc74724109aaf6cfe548921fa8906e12a0c01121e5855599fb5cf8df4aef49413147425d88a10989ce0768d4707b80a89064be42c6ea663e257468fcb39f66d20adecf3011fd488a6f9ed19372258377897117872dd907c98af6c918f48c73898d1df77cf768d1a53367886bb48456e82910364eddd3d95408fde8baeaa6009c6fd352ff3db", &(0x7f0000000240)="e602623fcc159b363c60ded406d4cac4676f28a91d2753fb67d358c7cab92275d63a48fe511f439bf37c61730bb0761a9f97a694d88a59362734e8757effc34d7af916428b0fd8fa591b31d4c2478a17cffcc86fef79b24be89eaa86e1a9a86acdb08426acc602160bd030dc16a75101316c1710f11864c49358cf41392df33fe5200d7bb76b6df69ccf5a3367d43f361baceef9b89c35fb611fe6823e1f52a88920bc3817ed9f4518fd55c0523a208acb3a83db59759bbc3ccc93ac46c3de851a73751d04f55e0892bd6105bc42796fe232714f3530763c601f34f39ceb0a0ad92ec1fb882e0f1000817d6a5dfa6052e9508a83a1c868c482caf1fa191364022a5cc28d8c749c2046b2e7e0cec44f3a8ec932909dd87a9349e265bea166a1e6634bf9d476746e4c8d488bfe1d6445fec825f8987cc168da1917c03851ab51287caac7c5cfe88af9ff7a360809d1b1e22ca494bbe518d0ecf7e0bd0290e6d9a7b28165f797e8ca16f2496aa644252321137822bed67fec59eb34d9144e337126f53abd9d8430c4782b485beb1976a89b0753a484b1e3b4ccf3a455aac6cee28282c8671d6c7152d52bad138ce5757252abeaef79fa597851fa3e093b96e49d55c8953b9e3e27a991f86346ffa505533c3944d637d55d62264fb6cefcb52841cdf9032cfb56165b823d723e8c48f58bc0da66236fef1c422384265a077bf59741c87697923bab516f0f66f660a17df5bb49b928fc83fa944a0d3ab407b5576a4828a70055e9d55011a5c255434f1dff5153f4da429caf0d402b0418018c37b87c774fe041ddea43f9dd7d059e75e6ebe00707597226d8ae882e2e6e12539f7698e48fe460d1804e0c4cd6b5c3d65aaa4017da2b821eeae331ea4a10355f669bf95c5b7673de191be0d54da7e4c5c44d10bd9ccf9628de66ebad13bdd9ebddc423951d962f948add0ee8247918f150e6b17f4a3756971fbd3b73d633f5358edf3f0330109b40fd7083212a1a20e3e8e6cfc1e0a52db7a2ec3ce9c8a47f2c9845385d47c08da34354fff5aaea36d0f55f5c79e7fde4988b12bca224f57cac9b9d15e0979f3a5d8f625a21dae7ac429b80637b4c51f008d7688d3ca2133c237f02102fbed62cf1e20227076e3f70492ec74c7b9af636866011b031d9b5f12e5928d88015ef6371acbf0ec1a96f75fcec89a1cc02d3820946aec6c4cf781fb1dae9153dc995e5e6c3f9f53a160f3cd7a3da0461171f81384b1498efb295572a78410d8c11afa2f78d37707a75492d9aa565641e54f4f33546f434f79585f89016edcabb85629e7eb2d86566e41cc6ab9dbff0c82ad97b486476d5efa5260afecaf89933e441ce3e6136af84de7c771b58aff2b825efe61b2d565bb8fb3e6953540edc097f7d2a5d7c1b178444b4bef6d5344c8c01cb7270570f47a44b55b005b277e124e1056a56ea603e69b6b0dbf11eee49ffcf119a94d6e05c982b167e91dff148f8b7ea9018b16861f082a1b84277bc3c5505f6ac89540852ded66bf4988afbc050a7954d4de1e24f226f66fee6b919033fa384de80b3d044351bb1ea6a942e521764940f2e5ab6bd2cba2f199ca79533cf65c618e07b0d062fef1dc49441ec02ac626c0956895db95a44f6e4742ac9940267544c5205cd63759277d6645221dcb3ff96d2dd7840d1b2fc33fbdf7bf6f4d114f888772d3b0794d4f770662135a47fac8aaafb9770c3aca569fd64a90b0f745f6760b9229220fa9414dcdeb6510b4e2e99cd00360d2ca85fe0032da065cc78d916a509c467c92b411e9f9bbaf9ca6a22315ffc4e65f86c1e644600eb64f72b5c379c8a1325d4149cabe669d15ef17a106b5197045a0287b34bfa6677aeb3289ee4a23205ee52299502ce5087af1983159299efde53fefdc90d3ce9f8e775a74e8c2dd85f9d857318ec129a84cffa9adfdee26ee30ef11f1dc8f386ebf7a99e69559de696e8f35f40f652999eb7c5f1a592b7fbe2a315756e5f67f35b8e679ca399f26968398e921036243e9d034aa9f1cac5f812148f0de40774c3eef4eedf86829f198b3e04a02b1ce5d5c99134be66fadf4b7022761da411ce13402697bc9f2ec3f6102f607641fc9476a6b7982023015eedf1930c9644c2ae81431a70604322ce14f46b05c22e58701a1b6a2152db779458e12aceae4708c93d5babc1f4449e7ac47324549e93286311f88498db6d2b76fdc0c3aab39014c73e19c3161769f7867eee6012fdc51c9f4e7454b832a6c8421e4e1c7396dd54f8a385d33c1a4f8803f1ff25f749527912ef61d90c56adb9e217399d063b24f3de3188cdcec9ab7972b84e3fa71c359b5ad37733ef6189f96d4f4ef8d97501f839ca55db0dcae8521c0b043582ebe063f7f2ee1bdf0e32f0e6d34cb75cfef90e1dde57a042ed2ed04b79c85649abbecf7208f1410c527395b0f9cf496bbed044b88d6afc609a847fda5a597652653b69a510ff43d2fa29a9854c53c98aa46c2571be403abaff74705364bb54089f0e1a2701a320ce70f615ff4754c61d02f62938ec100f3c364a63eec293e9bea2a5b76eea73002b6e7fef9a113437d0fa07918d0d1c08f9f743cde49890e1bd3fc76df27d90251245b036f7bd8c1a0971dec94a3fb441cc91484bd107861748b4b47df0b39d4f3e5f4bae845256f79115ae997afe545805698e4943f63d0eb2a3e70a5caf8f7a47df35fd10771351c65a682f01d2822a5c8e462b2c723da0216e77cf49c07a6f5e235d8241fa5f02334bf81d4defd964c32d9b5fc84671d22b74ea0ba9a1ae523b22cc113e2e88ba766674b1555e009bdf75a8117c47e2c2a9acb523de574430ee062c3c7bbdfe6eecc0c4a25c009e66df75941b12ee86e25c9adb91630ec18ae4abca3a6865784a61eca783de15f592ff55f2962e8b865867481edbfe017d45cea33029af5fe40a0663b474cbaf110bbdcb9d42e5aa4194ad12f69c0733c5b4291cf8a2bbd62b9d78020176ee3698018555677e4aec2892dc37ca4ee365aad693a809dda4b33154c590bd7eba4c5e5e4482fdc573f776ab95253e11aa7383ec347394044704b9e7c142b8ae497673a691b0d6bc7cfed7254f8c77077e76263a5d0256894a7a8fb037ffc37073cf94b689adab6173411f574c85c40b0cafc9e6ba70e77d7702e4780d4f68c93c316f7c1be79b3eca8d6d2fd7ac02ce85cd91effc696f1660cb3fbb38aaa4eeed343252fbd65848487ff38059cd24bc944b1c7e7512657bef5fa5e3e155a9f970bbaf0478137c15b331bcc1f620bc198bcf5601e473eba390fed5f217378dd76869fddedf52230a8408d6366f42cd5984caf2e305e674228f3973cc391a37675a486d7fb49d8d4c06762a343c861c2877925667727c6b67c59fb34695d260023af475e70cdd0bf89f379cf0f76b482c682d4c89cdc37297d7a72f47a59db6cb1fc77b7ce37841799dd7e5772688b0ab2cda9b85ec41e7cd790919e0972d56c24733b7f3cca64e2890d092d865ec7cb323101ed215d55c2fb3c938b16dfb1f3f096008ce4f49ba2a74b510961cf45ac578ccacb65b51e4acb6ddde348a40dc04a007f7ee7e43959c899e6c612ab07aeeaf67a3907558589a43a78226cb52ea72ac6eafdfac10722ec16131d057cc61529a1e0deb264424bb433cec32286ad111788b6a36778d8467eb72c17e9ecd5a6c2ead99ece40c8f9ec88277c2f733e429592331d2599a028710151bd06615ac9b761cd2522a7ed8f5b17ec18c20e30afb3e6d2455bc651399f24cf71a8fb3ae5f03b83a438b3c07bb578441a353abdf13db7a3809546a055842193cdd599c39bdfee47ca599dc1afc4fc9745e7928fe9fe1c5dc21db53c032baa29bf518617b3a28f2094b9bd583f2dcc1255768236a36ff826f6255139bcf272975ced6ab0dc9b28d4d3c41e34d022e2d9dd1d9d4a3a33bec733d67310d60ab8e022ec102475a7ac64155f0d4ccdf17194fa360ed20eebd431d2c3e20b9cbdb62ffceac905ef72175546a50938de931a6d93f20c0959d84099b29d2c283ee48b16bc4de2b3857de097b679fe7a3e4332b2ef92942bc47a060ff94c23d55d71ebb03d18f1cef797576a2a6e4bf15f1e6b6f8fd260f0e1d5626214b65a7938c276e40b7acddfd96ca946f09c9a808a398c73e0f521d8a16c901961996ae478bc42dbbb1e5210464ddce5d3ef0c98d9591b6e576f8900394056c633042262921737afdb0e596507631382c4e9e46bb86d16ee830c77963b62e9dda1629a6cd222978b21cc3b04fd3644c0b3c26c8aa737756701b6c8d762c912e0931b5835cebd914a4c45a8980d07ed6715f7f4eff8769c46e995b17c48e8e32b90efb3efd5cb0a9f1b590dca044ffdc1632029a506d9514146cc9cbcf68582944a3b30bbd019f413df5347a850e6a30c0f77ab76f39cc27e6f504ba2fd85ed6f8f9aa34842c829f8c58a9a4316bae44f075ed1bd8987fa0e1cf23798e9be725554eb656edd753188650c98761a93c6411478f8a62d7c814a069217eee752235cbe7974d0ff4165946dcdcad89b8c462ed7b26254d0f0e3befb3e4ca4a5e880fa1b7d8f2509eabad864c8ba42c7ab1d8bf8eaf1b1cdaa035061e94ef918ee4568ee8b3b1e0aed2c98877e476d8666e68e06552306225a76b1c06c7a3c32b4d9d5660a62b20ed8cb434c9b7a64a75100dd3a20ecf7fabb44e721eec582862955af84db34081ba2905b987fbd751ec81987e54e37e30d91ed50159d8fa13a0c76e3f6b469d6a78960be3eb18d69482f5a5668686010dec2f3c1316cad71ec0fadd6e272988171ac7cf55a7f84b15aa9ea02be8ce76149b45d243ed46ca92eeaecc712f96a7e7b3fb7e6e8d5f8271b0113b90a5e144401e7d2c57a6105e25e5b2d88ee40a1279aa8933d87f945ad5cd7f9d9c6acf3a32421f44536f1f98f52a19c4f7b0b87bfc6bca110c7fcfd443c0d42ab58676eee33754a4aaac5c9ac283a0d223243542a74449e0ecb3fb91855c2353605791bc55787510d8db946e8da1670582761499bb2752621c0127cc07a1faabdb462934c1b1a3722b2c5abb3a50e2733e16c937f1f326b1ff58b53ccf5a9ac1a896936ec75328113581005e8d808a5baea7fbb0a15a52d0f2c40a28ce78ecd2ab6533f011e1cf07264f788f0325b0fed71b09e3ece601d4006da04aa79c976c3cee76290f81de3669b0bfbcdaa4dd58ae2627ccd3c5453787d3cae70f91cbc4ff73cae6147cc80feb38582feac9d955de43b09f45e060ba228b21966c8f1673cf099b794c45d26f29dc3ac33234a37797469f5367b5e2ac9cfd135004a36e0a39e5cb90147c0babe030f85e702ae52a786bdd64c53750dbf47334be43fee7b21ab3af981a6f58ea4a0e32e906a791ef3bf7a4a1b06bd2bcedb4881e2751045580a99c61a9c962421501cc722a90b09b62b4387ad26c5f2abfb7d08635ec29a102ed31e51191282dcf934746cbb3b128aa5c47731c991cb1891af8d8c5fce96ac000d85ed648c66ed6b968cd541b154233519054de9d9603d0ddf5c304133384a1e5eb898fa03574f2ecc6c9ac3df78fb9ef2ef7e4388798be648810a95c3c5bac91a558a5f19b46905fcedd87d6000a304511345eab88abfa030fedb1df6f40dc6545be8c751c73d1ec633f57676d849af991b394141527172128506ed1d4cf6066bdb4efad872599e2c7a63fb270df39cf8db2440ffa7a3840b2690e816575cf5aaf1e824363a78205d259a4f6d6769624c52842a3a23069de6807b686452d590a31", 0x40, r2}, 0x38)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x40001, 0x40)
pwritev(r3, &(0x7f0000004700)=[{&(0x7f0000001300)="c527", 0x2}, {&(0x7f0000001340)="e72a27da3857dd612004f359fa3b61d3c34f5419c0fe5340106670bf2da005ae71f619849a865d337d5c587b77ee3f2e68948dc1723ceb1cd2ee3683aeec0b389b50ca180c43c75cacc8ccb1d4", 0x4d}, {&(0x7f00000013c0)="fe7b701bb06bac05d1da2fd03957710083bedbc0334c66c0875f2827f2106ffa84a1a09a59de290cafa0f16072aed2d6de35bdf94f42f8f2c8f4f6ce056f64f07c343a0468a14db29d4a39564158e95de93711e8985eb3cbe05c986fab3b29f26264b43b8e99727f4395657cd396c3a94d05eb3d5e15d19afbc841566fc3f6c90f38fff56fcb69473f8fccee549147cbf4e5a117b38ae0ba333a177476e06576c28125dbae4eaecd37c73cb259a8bb0796fbeece9e01ba62d77ff9ba1b2bd453cb98cd1a2e6e21b5cbd48dfca8ca885c8889c8c0c7e6306a5f53361282f5433954201d56240cc99ec7be6a8303a409145e2759c24cb84b2993f03c7fe90e10f9ff0e8f9f744847f0b3e62aad9052c76fa3a1cfe769c38dafbc99a3ce41cbb5212db60496e5dd038fae0ed6b84dc54090fd822faab568ffce005829705881cda239822f85ad4acc21082e3f668983c3187514b9d32a471ee0211a94a15b648022f93369bc372a605e2bcced8cafb40e5dab0eba34b62d05b9b3411d7f02d5e4b533be8c003ccdf296c2d9ab7d10fe1feea8c3d643cce8d7d05971161148fd75d31fdad61aaf81709d55b9e712d1256a7c783c31647204e6ae7f3652ddeb922b0b53058eae5d46f4ea14f3d3a50c9f07ed525ce45573188155026a328c80eb84714607ddef05c2fe33e35048fccabd933a33e0cae3bfe2ce923db26688632380ea75cfe189d63fa8fdea96b563a4805cf82427e9c7f751a968f4a63f25e9f2258abef8ba90e6bc049e152d58d06e47792717463b9f1c431080eb07894ea78df3a8258a44a2e7a185d1bd37dbd85c64ba69f2039b3cc974a679ead4e013269381c293e52f693fd74df0bb50ebcef8cc6404e1d5f39c099debe8be54f3df9c1eaf92ff4ca91313e03ab559a4a28f2ed5acc3ebf1b8db4335bfbb8ab9a8b1ed74ef9c23e2c73ee4199a741b93c7576a325a5f0b30c36e78624d51f9ed28924dfb17cde12c78bffde5842944e5b32574af3c78113e43ecc32ee0f0b3564a42690368162651515420dd5fc0e4cf58871ec8b77856e71f917ae67c316efac4bfdc303356bb58bc78316eb0065a7965c0311f2a17e5649d808a91a1807ce350d18e78d32790f14118351806753c82a2e7ef714eae1487b88176162664f14b3fdbc6b280ce47359d60abe6e2d83f568a8cf3b0a151d07f4d915a32cb18c2f9b6c5e76c5eba7881a30f8410645a5f15827166ed02256363cd982dcc8609895e1e2c99aeed92bae56bd9790c2d99f6940c41a4dcafac152ff75f7c12af3a0d8314fa11fb77e5461b7765250f57c8eac9203234b18d64b1dcb5f28603fabc8faf3523bbea55549274edfa98d9c1781de67ad7475b58c3dc9b612eed029e386b6164b6fb586470379d3f80bab5c4a3ca5fd45a4189f210dafc941e3df7aeb932fbe0a185949cd6532d01cf12ea84d1ea550c95e447adac93ecbc2e7d181c2f3dac5751535c2b7d1c7312fac67f7cb67350885c70966526847546b430b66e09df6f0f23d373e394b6f177be43744a09b43a480a985aecb4ae11195d427a791f8ba6deeeaf749a1721b10823d00330b5af785d5a45436482e162499a612d7959009e3a6c638b78c11d1ef3b355316a9c36e12f8d7313d505d9f684881c8a8d19a07fe3b3cf9885d43759d1de0002e46c71e95c715ecb6569e9e15740dacc89419ccadd46c5b6742149e146f5c9d3f3b50c7a7d2eef20ee36298610f79883c27fcc11c616f6f6ee580f86af740f27b8f8dc0df0928ba71c4f61ef7983b579714f5d7310c2cf302515f2a13b7938d86cc94cfa524bd3e0f3a707179c7a31603b7ebf13e85991fc158ed90babba1302426014f0d2cb008fd43dbc6060d529a770300dbd93f260d9ad8b77d6c96692907753d838f72dec8aec3a7cd683f1a4bfa6b80478fa243accb1a80c6b8a4bcbf280d398f166100dda8b807bbf3192b57183ac99ff49ebd2196bf573227a7fb367a3b6dba3862adeb13a8c49d5a06ac97b955ce775bcf640f4e21d3a7656306eff63cc702a0cd76371ea555384ea2c11cc1ba66528ae44ddbc85deeb8cf1db513f26e8561f3c4334c8dbd884167a73c14fdc7d132aa617dcddb2a91c945f8a03c61db814d9536af2a5a3048706e52c87be62c67cf108028e028c626ad8559f920c415b187da545735d94d7f2a893c17d3294fb79821d0d352934861bf5113554f3d9596439ea2fb5e9bff1293a3a98bdb23aaec178a6ce2465ff0bdafce01a8bed4a3a8fe118d47b52e987870cf5065e4049a94eb9d97cc1896140677ea596db2891910d100ede6ce7784494c9990864e822bd80ef43ba6c3958a8f48eb9f8123128f7fd215cb982383ff06abad7aa3621718225eac75a9ec146f07ec094e3de13854996308055502ca8912f53d498aae71eee734e19bc4bfe880b075ca8bb2f4181ca1fc283f488423f674035275209cb982787918b9fcfad8af9f678cacfa52ceb135e43b81a2ab2e28b9fa11d7c1490dfbd38f88c2302787ada5e58e4e52e6c2ad4afd96267cdf36c7544c2192f6c1c4ede26f6c46bfbe87edeb8399d5c9570e7a076f7b00c2e235f5e0c2cecaab91672a56a2b4fe026a442ce77d9af49c075ab17bcb20b327540b461fb547f9694fc3ca7ae9fa3e805a167dc28c2852ddeca0996a3a004ad5cb530695703f8d7f617a651a4f66a9fdb8176514f4084ad0aa64837ae53ba4349417614085563e29f826135b49114bd932fc3b7c734216a3aad7549bb1d18b4e48bfbc2c701b138a385cc89c29154ba2101d5b5fcb99fa08b2bbbb6e0da5e2796d67e04ca39ee5d2cb2ee1aca68ae550ef437b38abab4dabaad8174ca0ebb69510939d3cf96e2934b3b89d3891b39f80e0dd01c02f5d18b7b775d50e845cff094eccece5f4984f5b2491390fc5e1e402453d15802359d6b6e9205a5fd6239f833d7c003f532ac5fac71eefbcb1d0e8ce9e1cd7cf36bb6ef71d6cf877fbe954286c9a8c9d45c053708223b2808c4b4993402a21f3a50f412a3d557552453e5174599795985bc84025f73c68318c0ae39d6913b4c5f69384dcacf700b8a8f2620899a72a08c89d9415f45550ab05521dea8494d5111e96feed0eabdf116cd66900f7cb64bc3bc3b7faa8457c403959ad93d46cb63416c978d613517da9ad06fc1a299466a7f96c20388aee93ca62394cb60ee7f73928431018f55a9eb3c2722318d4ee4a26d6264ebfc2b2fa75e9268592b98fab893637ac1a7d185200309708a25b79eff70d68e7c739966d19f01011bee1df8d52a0804b437331332537f53a68263ba128d2988a73606b98d36890109a5bed0b67cbf02528c98854d3e8337393fcc6c6d1d10e7cb805193077f0be198bb00a40622b94233a333f6eb026b2c828da178e6e1547f602ef2b47d4be8bee0ffc47731922318197347133c7ac8cddd5d36ef47784b14f2633d75db36da6f4cc4cb68ea793cd399b60b5c11bdbb87971f5daa48a5908004eb0c916b90bab56b327659de0e49e91a4ab41afb640742f78f6db0236739438ea40886bbd005704a4219eb95ab0343cda9d1e5978f6167dd0cd70388c8f667d184f18a5e7d51e4b5605105acd68ecc9f987275ebc477464de5275bc2b9459c1d47735b47b158c4918bfa6c9ab90f771aa72f5047abfd2898f16d22c20e19663066254ede9a02d5619aba1645cc42044254b77a849bf1f35313df919f4d5e534e8d156c0e68787c46460fe96f63ee9c6243dea17c4d4ffc768589ce044fa7aff47db7c4f34a20ac50d65ff97b1c7fbfedf23497b2e085e1f2b8c0c76d643f82c58b6243de598955b7be2bb2e2b32f3b85c832c4f499cc1df6166c953d477f73dbbcf23365d67254bc99c17de5989aa224da4361b6bf75d2fa05abd0df9a924c498d103733bc13411988cbba0f8ca0860e5d1514104af625f9e5b5b9781f8444a312fedb96edb14010275a28147138e537bb41e2a12be3e1f332169cc968120e7623f03678805e518394b08a9c2e51d3fd525e4ef5182119662bd265eb307b13ffc9906cf66b3fc9898771e0b547401af58610118b05bd3363b07f5c84a7312d016d845fd917034b1eeb0d972503c720fa1f13356f17d902a1fde50e5946f26a10fbaaaf407d4e6aeb937d5ff80d535be62891e917739dc62fb4917187a5a427f6f4acc1cd3be18e86b08977432c66920f5e10af816290c395832b98cff29afbbcd65c3a43007b65d8f6bb72b7f689b3170fb3dd35d102f4e25e12a85f3918fad1168ec1ad9f7d56d2bf7ddc6302b3abc091a04cb2fc89f09f507812325ba192ea4bd2f04aebba43e9c54d9f33b4f31efbae6f10995175485f6ed2a2cea4f23cd0444cad735ce04f136a8bf5ab13522c582b3eeb9b80c256e0f144d4f2d672df7706d81a1efb896c5b7f166710ee7448bdd0af28fb58d21dd6608af9a8abae119ee6106e8edcea7293b5b52b331273d0c673e26f23515d51314546cf506b9fe5676e7a5ae6c8db6a8e9c6a7fc869bd0d123f4cf25a3ea6e65b58b5406d127384c20b776f841a48ff61e9cbd63dc9a9e67cae6f315cbf2e35a1664229c4a27fb42024ca1e17faded70aa46d9afbbe8ffd3f9b77d88792fcf1ea62c5c0c15fa57e30ced3a628567d52cb41588dc5def806ec05ae40a133806f0f9287ea41a385793722d47fa53c5141afcb025ac66296265b1d0fc78a1708b05a565a8ae6b227cfdbede2d5e60ba632e121ebb73b6847171614a6026de82edb54bf3a6a903d5f9bb9686271a7aec2dcdfabab5460935c813c8c1ae9651520825111398e879533175bbbac4515ac98e34430899f6be190e6cce0c9b29a72bedda4aa527f944521eaf4b6aa5bef82a2e1e5e2d0e2fea23e9c38c5bd707307e14296600256b0437dbcd6a2ab435d9a07306dcd396a87ae2c680ad21d0275414eacafe0464f7d6ef6ab54000d4948600b4c20affd672c8cc27ad4335a3936f0fc80d5efb3c7e0ed299ff9e94ab756d6fce78568c1becd15ba8ca6c1b7eb19c51cad075cb2df326905effa99c67c7c83c207209909ca16a83594d747d156e23600e7c5da63d24d615e53fcb75753c7067de1a715c8128170653ede8ecb18a6e8008890f3ca4af05362182da5d553a1ea3f019ad19c9e6d43e9202c5ab4156e319f622c57bedeaf022647cc0f7d65d41f590a489eb06c437ab42ec6cacc45968bf5f85117d358445d1d612a198e3c0e7ac1d148309ffd92e672791532a245dbb2d883d329b6c3b87181b6a211dfdb6bfc733dc2adc81244248c3a8d85cba79b2fb7de90f8c6e11636bfcb4f1b40acde5fb3e261650c7a62f13fbd1f3770319aa6b13d92667f4ed3cb712ae94e8e4002115b8a1d3f6f7c309dfa3bdf45dba5f5fcbd58403aa92fd040997c981d303b0562c57e97d232f0a8dc50819d6aca233caab8646d62c2ce6d965c55b9a166e950c10e0a8c32745f91dc5e9dee748fdfe6c4f768436cd68a7127ee950cb134f36e243bcbc9e8818f29e95a4f1edce57687225a4f9321bbdd41f2bd204201da5a52bf734e2d2eb2844146288164dcd6087cddd0b360a229971e6a49901ba89fb2513dbdd6193dce0ec08b753375d01cfb253d561591839b2f3bf2812ce178a44af49d8eb72e7e7d175615f2be43bdfa45f18c7fc54efb3c4fa8773be8f639cae1543413fc0e1a9731c3a71c8cab19cddb1e9c3d588cb4e4a0c083db3373c99260b33d87961f62497ef01168aaefa6bf0248e454f2eb1f951fc0ae5ad1de8a88393ffd2d2a2579a531dd", 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0x1000}, {&(0x7f0000003700)="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", 0x1000}], 0xa, 0xff)

17:39:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x68000000)

17:39:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x7a00)

17:39:04 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x400000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:04 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,work$ir=./file0,nfs_export=on,\x00'])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x4000, 0x0)
ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:04 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x500000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  461.224268][T28563] overlayfs: filesystem on './file1' not supported as upperdir
17:39:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xe00a)

17:39:04 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x600000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  461.348781][T28570] overlayfs: unrecognized mount option "work$ir=./file0" or missing value
17:39:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6c000000)

17:39:05 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000680)={r4, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr="21e9403aa924791dab66e339def4ca3f"}]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x18, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={<r6=>r5, 0x9}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x28b}, 0x8)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = dup(r7)
sendmsg$IPCTNL_MSG_EXP_DELETE(r8, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYRES16=0x0], 0x1}, 0x1, 0x0, 0x0, 0x4008094}, 0x20000880)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})

17:39:05 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x700000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[], [{@pcr={'pcr', 0x3d, 0xd}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'devtmpfs\x00'}}]})
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000400)={0x7f, "cf6b0cf7972617b47c5c63650835f052a2967de943b83a01ef4f56de8f11fb435f58496a98f99ec74e9493288aed391db6d88d02d7ec67de0b14aba71fee7cc3f4c58745017654b24c19ac47895ee0c8dcd966a608541ea838aaafa4c63f88556571a47067c3bdda9c0c2637def8044deff91e1583a72a4bb97b40b103f0c789590c9d118610da2406c820c47ac630e484a80757b6e1de795c2c2b69b0eed1124901aaf1bd5201744dbc76beb9b9e577f96e46e990d85196f3fc1c70b2147c69bbf345d90bbdacfc802d5bca90d3537e7214bbc9f76bf97c082a3ded00a6e08125a7d90c2fcc83c7df75cd515cfa9dada73130cd49f6c470733f4caaa969ec72d8911b62f37471dfa097aede23e95852adf8ebf730cfdbcd06b0705c5ddaba526fa2d9d9a9094a42520aa5dcc0f18717fd711497ab49e1b895654cfba926a3d98f6ba01fccfcce378c8fe11b4e4b119616af1bc4c7d762007538a5750786d947ff305e330fc08002d8eebad6a568d05f322c6352316d1ecb1263658e2fed8be0641dd7cb90b6039c2370f256f9a10e29f16a5838f55c7a4aa9cb1f3b14499d5dad5bbdcee5d163b8d9691e581e184daca3925f18b7ec3e054774e31ab51f2d6a083efb4c85dc7568915238753bcb8f9222d33ace48f6f0c8414fd65bddfe4ca81b6da0d44b8ed12a83b8c946908cf2cb3535f1eaa39485f179e8b54a99327cdc"})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xe10a)

[  461.739143][T28790] overlayfs: filesystem on './file1' not supported as upperdir
[  461.777241][T28789] overlayfs: unrecognized mount option "pcr=00000000000000000013" or missing value
17:39:05 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000408010200000000000000000540000405000300880000000600024043050000050003b1fe62ead62510af1cadfcdd82edbd0011000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001)

17:39:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x74000000)

17:39:05 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x900000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000040)={0x81})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_adjtime(0x0, &(0x7f0000000000)={0x1e33})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)={0x1, "d2"}, 0x2)

17:39:05 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xa00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xf800)

[  462.226894][T29014] overlayfs: filesystem on './file1' not supported as upperdir
17:39:05 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x8400, 0x0)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00')
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040090}, 0x44041)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
sendmsg$IPSET_CMD_DEL(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x78, 0xa, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x80000001}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x31}}}, @IPSET_ATTR_ETHER={0xa, 0x11, @remote}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_off='metacopy=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000500)='./file1\x00', 0x80000, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  462.280385][T29013] overlayfs: conflicting lowerdir path
17:39:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x7a000000)

[  462.384119][T29019] overlayfs: missing 'lowerdir'
17:39:05 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x20000000)

[  462.445435][T29122] overlayfs: missing 'lowerdir'
17:39:06 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xb00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$sock(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @remote}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="b5a26f0330995765c4a0fed84aa05b52be58d524b55ba6727687861c101b69271d82f255454b5cdd5356803f5ad0281b59576e3f7f60e6a6b376a33d2b46b5ae906c32168e40a565c0dcda4dda23a4ad322e59664527b248748a51c5eeb6030945b6e29a93d3a55185e5696301907ce3f094cfb79cf6b8ea5922cf547f89b8dde9eb6bf6804ec7ca4f50dc9d8f2f290c6de2ada33f6b24ebf2372872c5bba88ac0be3c50bf2eb8f801cd1e50feae0bac15d2fcf53e0a51f73a360b4c4049279a0e499ae8889e452f554e102860d2d7627b56b69385a36eb01487efe64f3b5e38014f1519fddcfa0fdc", 0xe9}, {&(0x7f0000000180)="40bbecbea088eee4663dace0e8ae0f8b27393aa307cbbe909fce8ac02c57edc7f6a3b4867c13dfb4da7dfe224bc40a", 0x2f}, {&(0x7f0000000440)="be30a084647f556bbc59af6070ec80bb24b842f60a764cd21301bb4b1a7fafc97357a884afadb50997c2d5d8347b18800d21dd5659bc0b7347685a9155f311548c4259ad33d2ad761edb72c013152f", 0x4f}, {&(0x7f00000004c0)="5f1020593534cd461f3d9c030adbbfc4437ec99d0ce62de055e71519c796b7e9f5041c870938f2d97db0a3353261e7ce90d1cbf57a00383a47c7e2b0b6dbfa3316e18228bb01b26988d75404da6eb156c6958d1f19d29a9a2e80abc7532277c5555dd7d3e912faab5fe0c3a74088f2", 0x6f}, {&(0x7f0000000380)="368d75ba5fb0e2cf839adaea16e239394db8d753e225361383c237f31cc8443f51a57e8237056a1b530f72", 0x2b}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000540)="68f30514", 0x4}, {&(0x7f0000001880)="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", 0x1000}], 0x8, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}], 0x30}, 0x8000)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000007c0), 0x4)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r3, 0x711, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x5c, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r6, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  462.686400][T29126] ovl_fh_to_dentry: 13 callbacks suppressed
[  462.686416][T29126] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  462.719550][T29130] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:39:06 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  462.755122][T29132] overlayfs: conflicting lowerdir path
[  462.778606][T29137] overlayfs: filesystem on './file1' not supported as upperdir
17:39:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0xfbffffff)

17:39:06 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xfb00)

17:39:06 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x20000000)

17:39:06 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
r3 = getgid()
r4 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000580)=0xc)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@gid={'gid', 0x3d, r5}}]})
newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x1000)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000580)=0xc)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@gid={'gid', 0x3d, r8}}]})
setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0xc}, {0x2, 0x5}, {}, {0x2, 0x3}, {0x2, 0x4}], {0x4, 0x5}, [{0x8, 0x4}, {}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x4, r3}, {0x8, 0x0, r5}, {0x8, 0x1, r6}, {0x8, 0x6, 0xee01}, {0x8, 0x15689c64f51828f1, r8}], {0x10, 0x4}, {0x20, 0x7}}, 0x94, 0x1)

[  462.910789][T29192] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:39:06 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xd00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  462.991211][T29192] overlayfs: filesystem on './file1' not supported as upperdir
[  463.056711][T29243] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:39:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20080, 0x0)
ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)=0x4)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:06 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1000000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  463.239181][T29313] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:39:06 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8a001, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x460200, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5)
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r6, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  463.300264][T29356] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  463.305335][T29249] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  463.360013][T29459] overlayfs: filesystem on './file1' not supported as upperdir
17:39:06 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2000000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x3b720)

[  463.469935][T29462] overlayfs: conflicting lowerdir path
17:39:07 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xfb)

17:39:07 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2010000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  463.529364][T29465] overlayfs: overlapping upperdir path
17:39:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0xfffffffb)

[  463.689667][T29468] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:39:07 executing program 3:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x100)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000440)={0x0, 0x6, 0x6c, "2d452bdf5511299fe1d8341d5157bc074ac6f898f7391c206a50494749857fd58cfdd46ef4a6082c3ea886b52b72c659aeac780ae1a73f15c5804cef5ef1481da6debec15a91c6bbf723d2819cf3c5ca7840d835b5e304ac9070954483ad34225b787543d55bda9867cdb878"}, 0x74)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x1})
mkdir(&(0x7f0000000240)='./file1\x00', 0xe0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
vmsplice(r0, &(0x7f0000000180), 0x0, 0x6)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80082, 0x0)
openat$cgroup_int(r1, &(0x7f0000000400)='io.weight\x00', 0x2, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="2f000000fb0000009641e443dfd0ee69e101579925fe7bf0c09c9035038fa7c15f097da42cc5bc2e74a3191c30e519c6dc8cdafc3dac043378b1b319b5fa854b6eee6d4c3d940956d9898d6af7696dd17d68b4e2adcc11f4dc3a313a52c2d844605542d54fcfedfb76a0072b8a1d395726cb2993d4890248ba13186a86b6be9fc2e4a566fd15cbb7c06b4245ecc71cd5a130f7ce317d09a2fde00000000036b1a2621b10b60c0c72216bf9794e7377d280c64498fd37ff0ca1558b01fb72333ce469ad81952c"], 0x0)

17:39:07 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3f00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  463.836953][T29555] overlayfs: conflicting lowerdir path
[  463.848534][T29472] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
17:39:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./bus\x00', 0x19a)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2000002, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on='metacopy=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:07 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x29)

17:39:07 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$TIOCSBRK(r1, 0x5427)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:07 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4000000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x1000000)

[  464.019667][T29677] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  464.131912][T29690] overlayfs: filesystem on './file1' not supported as upperdir
[  464.166450][T29691] overlayfs: missing 'lowerdir'
17:39:07 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4800000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x100000000000000)

17:39:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x81, 0x60a000)
ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1, 0x2, 0x5})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x2000000)

[  464.385203][T29903] overlayfs: filesystem on './file1' not supported as upperdir
17:39:07 executing program 1 (fault-call:10 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4c00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="757070657264697204000000696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00"])
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./bus\x00', 0x10000, 0x8)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  464.595746][T30014] overlayfs: filesystem on './file1' not supported as upperdir
17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6000000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x200000000000000)

17:39:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x3000000)

[  464.761135][T30043] FAULT_INJECTION: forcing a failure.
[  464.761135][T30043] name failslab, interval 1, probability 0, space 0, times 0
[  464.792261][T30122] overlayfs: unrecognized mount option "upperdir" or missing value
[  464.826458][T30043] CPU: 0 PID: 30043 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0
[  464.836000][T30043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  464.846069][T30043] Call Trace:
[  464.849492][T30043]  dump_stack+0x11d/0x187
[  464.852192][T30126] overlayfs: unrecognized mount option "upperdir" or missing value
[  464.853940][T30043]  should_fail.cold+0x5/0xf
[  464.853996][T30043]  __should_failslab+0x82/0xb0
[  464.871624][T30043]  should_failslab+0x5/0xf
17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6800000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  464.876097][T30043]  __kmalloc+0x54/0x640
[  464.880390][T30043]  ? do_handle_open+0xc1/0x580
[  464.885197][T30043]  ? security_capable+0x8a/0xa0
[  464.890472][T30043]  ? _copy_from_user+0x93/0xf0
[  464.895670][T30043]  do_handle_open+0xc1/0x580
[  464.900670][T30043]  ? fput+0x20/0x30
[  464.904549][T30043]  ? ksys_write+0x133/0x1a0
[  464.909287][T30043]  __x64_sys_open_by_handle_at+0x4b/0x60
[  464.915059][T30043]  do_syscall_64+0xc7/0x390
[  464.919614][T30043]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x6c00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  464.925569][T30043] RIP: 0033:0x45c849
[  464.929503][T30043] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  464.949276][T30043] RSP: 002b:00007fc8e81dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[  464.957707][T30043] RAX: ffffffffffffffda RBX: 00007fc8e81e06d4 RCX: 000000000045c849
[  464.965702][T30043] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005
[  464.973920][T30043] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  464.982000][T30043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  464.989992][T30043] R13: 0000000000000774 R14: 00000000004ca26d R15: 0000000000000000
17:39:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f6275732c776fffc283726b6469723d2e2f66696c65302c6e66735fff01000072743d6f"])
chdir(&(0x7f0000000840)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
socket$xdp(0x2c, 0x3, 0x0)
openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0x1100, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x5000, &(0x7f0000000040), 0x0, r2})
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0)

17:39:08 executing program 1 (fault-call:10 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

[  465.105883][T30135] overlayfs: filesystem on './file1' not supported as upperdir
17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7400000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x300000000000000)

[  465.231771][T30140] overlayfs: unrecognized mount option "woÿƒrkdir=./file0" or missing value
17:39:08 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x7a00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:08 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c006328c5606ca92cff42ab90608322e88ee2685ba3677b322e70d8f88adb8004deb7b2ae2323129beb27947bb2996eea"])
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20000000)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000280)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="c08469654e2c6e8f26ce0e9661d46004a835908902b2fcab8947dd1836d6115cb646c6ca5bd78fb1b8d0648fa2c26feb9606c09ec35ea43292ca9b7f00d670882df0c0b8e32f167f034f2fd459d31edb2cc7243b44c4f06077c0614c53ef76bc6341536aac84c333223847b22c2c831a520bcc7bf0ff9cb81069ba1d889b6dca3651b17144a1d428d3ae89c40a494b11f6d25c708714c180032d691e", 0x9c}, {&(0x7f0000000880)="6e80abb296757b093470fad5f9845d3fe256a0817c367a6d56675b35ef544956f578d949c816c33ae8482c1d2d1efbf55edfb270457f195b0d0a6dfb86340c7b88e7e7b6c2a37dd118cc425926d097050010d870e9df5c7f9a4ef023f9bee5b9295482ae0a66898ee06fde6f362f6b412ff25490488b52b7ef8e5fb1560ed9617e6f112069c02b00cf0b9d7d0c28f8fde074a38aee44325817ea2763b67b06b6a2ab4c719489337f4b3fc646a9a38bb499d463ccf4be64dc280cc62cf7d5c66d39de84bae96ee22dd0ff9c391ec7bbe798448d016a5a7ce465b12a168cf2ec8374b7a8099f1982418b1092b5044b3d69b9a8337cf81c0c7656662995d6950204e134b6eec5ae54754ff75f6a5605d46e9657111140a46a93b9bd95d36f5cbfe99c87295e61caf045af0a46e619128f49b8c1a8d34ebb1eef23d758f69507e5da4584de6c7e4d081fc2c2f694646b61338a773a24f2269465045f45879b3b435bcf4789a0b400defab2f809f72aedc6a4eeecb031fa65eda70c3a3905c4a89d32a6185638d3d7dcc3e5aed0ee49bdcb58cb9a40024ff07e62e7ad8c6f2cd74b973125a7d1a61eb7d81bdb7f8d3c284db3bbf8180ad66e52a157c4784acf967b28741e3ec81b202cf403f71a5d8ecb35cb156f6e0dbd9c6a8db717ddb56ff4d9179dde0a575c42e92e9d3615b9b94e62d7197b7747ccfdbeb4d355ac12b6dbbcc697aa68eb6027328b7aa595fdefa9b4dd31a959f133899eb5ed1058abbe467c90d1d7ab7cbec5679db6f20448009cdfd93ba854a44e6066a95619c4636fb480597f0a731918f09047c2d2611d00de53f7d017e04ef4920e8823ef2b1559bb23cfb3362ad0996e2fc8d6fe353e0cf87b26b270c905d62e6e35610d2df94c7443bc1cc7357848bda0d6f039586724c09efc1258889cb8ed32e9ce53a956225639533fb25102a6ccc1962e2907b23fc3dc4ca80a9690b1029d52260bfe784c21e277083ea6237060fc33113634ae7a3bd7aa1ac9af86536dd81c8363a8716c672db43a2790d8cde89d3a995495e9de68f1b98c4069f89b8f9a0118c599cc34bf05048366ec0bd0ff7c09f4999c56b6428f569afa775caac4045b9840d28dd3b516eebcb564436015b76fb4894977737a2d15d55fd915d63baacd4fe008913bed1f5390e4b1f3bed1a2f2bae9cfc9afad1e3902b2866b352467e6adec6737b303e3352b8606a5fd48085e808259811b2e29b926c4476b740401e9856cd2a59acbe117addbce2ad0c7741e3fa8f4460bdcbdfc7dc49a843467acc4ad482fed6e0a9ae380f0c507e9c00df4abc4e80ec28489c4cb79d744283a32c6f673b1a3ed831eac9331aa4a918ffc4f4a3003296512c5d064b86fa0885e08096e4b3bf857176d7dc37102835d2f31beca5351f22f37c0f84f7b29dfc94b4b84e826c4c1c129ff23df331210165367b5dc9852d5f58272c1fd9c70c37923a1d4cd6ce46bec316a0474d8c2927dd6b90753b39e605909812b5d2ac222dfcaa36e86923fb96b4c92caf4dfb63658bf6948036499c1e09dc439ce072b7ef07c85754866fc86a46b73b5e46a9ee79268afe18c43ea57e067e115de8478392e9cfef66ed92e18c797bffb91d1400630dba1b8db8ab5d24279a41dbf017f1d8b3770cb37040b63fb8b363d06f1deb275c4ae6f960f6530ccc1016afb603fb99af84931e4d7d942c9e5533cfaf54a70b2580308c42cb2bd9b68a9d01d5c368179ffc55e5c7729509ea9cfe2989a31b85d2934f842c6b260b9f61480d64b0dba709019ff1174a97448698a00aba17dd0ac8be279aef0d803849d76a72d75c4c312b4a58ec1db109ef7d8fa7a00a3bfe1247656b20a011b5ea6c3dc85cd245e150056f33c6bfb240ac886bdbc53ee03900a7d053cc31b7b1d215d061e0b5ed852c5f2c0820d9d31ce81e6a2489fbb13fc7e6d85790fe4bcb2c833c20eb05bc748ac97c447225ed1bd0df6569dca43c7d84fe50bb380b850a192f4ac945a6ae71642daa9f098e41cf0bf62cd350170f43dee2d292ab406cdba111ac538ef8d5c14d7dcab5c5bfe461934aff62df102053d02a257c9b33e58f570f39e79014261be74b442887597d24c897d7f56aceb870749ee1e040651be352c5ba54ca7331f661f0aede24072b3216b53d994719b52f77b7e85c5c4fa826bf8d22d557a82e5a60ade51d8ed5f93c687a34a09d9d8bf55530e03efbec40476b1bda95e337044483f2c80c4fd46fa727614419ff7cfa7bc453114bd8fbced5442897f0d377cceccdc5501ed6287dd3c462080e5511e6eefa62da89d1b5f732750f4a8a0e4107f8c1f1f4253e6f450a9e4323837e672ee451f659f17fac0bf2bc68e22b4c88d65a7a3f2549245bf71bcee24bfa17411a03fd5ab23ac5532a6fc8e849c9c3c2deee5ba74a37191b18c722684d0a9a38e74ef7d86bd37a04555268015c5d5b2693b34d90099c5a3e256208c30ee304b4148919a166c1e132a6914c62e9b3e582b09133eb9b9550911b5bac16298ab3e86e5942bcd7a83f1a6a37fe36cbdd5f4b055ecf0c4af699c9d3c4c514c0e274bc4f398ff0de715059f1d2f2f30736766105a3955186c6067e815a220809f41f86528a2717425c38bb0a7b3688a9417eb048a184c5f312631393136bdcd892baeb54d7a58bfcfb0de3b8b61dabcc8ae5b16e180a34bbb69782bfe6aff4a6fa843a3f1a30376d24d540152f66cc1b8055b4588ee9c12a10a131fcb88b2844a75a2cc1e7024a82f17aec0dc9319f442cbff4c646632962e304a870027e331cc3c5850296c523feeb3554e6455a6e99280046ad6208641cedf967103621dd6b390197a428b1ae5b3197ef384e91439c5499b33588a6c430705022f1a297794639daf4d69f84067e46e5cd7ccc6d4879a88399a9abc70d629d58137bfd72fd99aafd7faee578f478e63a7f593ac40f0c61069ac82684c42965cadd7eca6adae871f53ed17a327741d73b2251e41fec5cd467417cc47ac5e5666353ed11206421e06b33efc0597d124f520b4a52a08eb2303ae945c5759a998bd0f7201120424c6a1861b6c358fa73b7a2e7da2b027a8a8a31988eb31d0833bd0944f74c90bae60afd50301ce20b1cf30c601740e11329281f27099fac62696919e8bfd23b399da94e96d3b0a93db334990bdae501b8bd1b14cd7dc498c9492d5a7a6f74888de2079f3f2b0f5862559c9a0569dcaf1408b7b1d7f21e57d6e77f8d9efaf720ed4db395a3c722e368ff05c37a92ca9ae1430a0ca9d32246ce3d9761fe94af34ba4303d16ad8a17432e0dc91bd75e40edf4af4c19132ec857290c3145fe1520dd2e201152b23e1c7fb960aa8717ecb3d448ede04b5c00555de1c9268467dfe0a497710bcd5aabf71526e2480cd8bdb47fc41813b6092becca463ac1935c01f67617136ec7a12c5b6541bf9d5d2ca13043788c2cb2e054c14dfc08a2634320c331c7e9a108422a5da6f546c6803b03dd54a0c64cb45f1b4d2d51d80169f83832db9a5d40373febf1ba96d774cd29ecd7e07c4735aacaeddf564f44ac758f28ad9b8a3415553e7be0bf5ee2e7d7fa9c630940e47cbe7ce14d07272f6de96cde504f3bb62d483cef468eac8626b9b582c867519fda86bea2a5c465c03ae337d00fda7b5088f0f30a85635b972fc4833ef0dcdd2535a8edce1059120ea43b1f397c17a084c9c75b9e49ad0b428a25c9e72a59a278bb44aa3dab6086bf63d9a140634738e59d2db55441bd414f26fe512db4673f20aaa667171ccd3efc647fccb0ec8e1973f00da560bb3358aae1b7260941e63c287d1b4a0a799efc9e6c744ad34fdfcb98df1ac9847c356a6fbac782851f88ff0e5eb8d589d7bbfc5b7c05524d0a2072a67a8ab065b21e5246f8b60f22401dfe9d0bd49397449a5253e6e7cf3cf1fca71ece5016007d8691ca7329183f4f56442e4d9d416f4b63fb2e76374cc3a8126af0ba7fbf4b01fed758f66e5d7af082e1bda99ee137b66d253e25b1b6d9366241e68847c2c93680f8ae50f79288ec9bab2c9c60cd3d961af6303ed5bbccc7cffc57182859e25536b3dbaefad8e92abca21ca248e9411cb825041c7ad43cf6fe34dbd2f7b7d8733b50e2f60c064bef7878d8b03b60d9c12596b76f0f48447859987d3658307f5b4adb07183bde0d9de13e668d033c6db8e44089efe0cc46e670064e7a2f5a668933fea6258361fda897cdabe43b1b1fe15dff91f421a76329b6fa0bdbb964cc9efe9e456855c206ccce39865d83b69c2ff95914d955b8059858306d65ad01effd8659efb11388ff7f6a88d3d0afa4d84d798f342eb749db711740e5378fc89e1541aac2afb13a291748d8b7a41a9b0d7852d6d8c2eea68f568adf22f4e989d2f14c459a0c4e9e8eb9b3aa77915335a11f86c5a424df1f402477d0c081dadbadfdf5fcdd0738721fd508b378169509a6e97c6620c51bd928386673d064de3830d0c93e4bbdd1fd9da3489d0f62919a5c9dd8fb8bc62edd16256bc801c9a445e53d1cbcc67cf34e3920567ece26232741d96d58804337755a243e65072de8a2851ac327cbafb9c8f6a089e8c292246c05c710f26280c7c4c545e07d6ad99a905ddc22ad2690454f5bca68d6a5b143d08099ddfb02c53505af95e642299302e371d087a33bcbff5ff9ebd480ad89afb87a8dfa24c664fbe7d7df4b0267ee9a33210eb8e849fcb13c696470259e9e0c199f5a129c26c701ff444a8aee5241557f4e2bcb99cf8fd110e7ac5528ebf68780ce6c43a02b81db8b908a60d278c7a753b228b15138cd3c1f6f9668a51e5dc34a2611f824721453fc1a3140f86df8d5e00ba5c1d55c8f2296c9ab19241c6f4515ee9ef50763fd74aa3400e52e2556245bd1dc96874b8359b7c9b1d097646196e1dcff334dfa9b37bf16081cad97f67f067d778c49077a1c21a017c75a084f172abe3d40c8434683f6bef4d565bbba4afde04018f2e86f8612b33dbdb92da63974518273da1c35d889c7b463e60dfee2c22bca75e4133da342a391d34dcf2dcf6f9c551011931b9746466af222fadde31641ad8ba04a49c5f88f6fadf6e7a30ab9147e0e49dc6ba314661f5e7b005702d8b89ef857057b8908cb1383104bd5f8f2ae4784df732547d6a840ddc38d98f8767e55c632513f0adb0bfa1334a3276c80a02bb7e57ff017179086d74edcae26616067bbbad3234f7d14630af79d8793e3595e7c99974b35b1ed548a3b1805f917063be39013b29c0264e8aa5cbf788cc67b57a23aab2ba399db408191193f3c44ded1fb1155330e56951ebc95c32c0026f0f9ddac0e22544459078a97bee68747fa877c8b851543219a0692e4c74d55a79bb83ca3b9174c9c381f05be82d1eb1fb16e3e3956108412a91e33310c3126239b9823f5284bb3fe66e1f7db7bb8cf548a607cdbc04de38ee6cf52b5b51f4ae9dd519fee21110d8a3e70ed18d081336796372c34d921baffdfcff6032d442883729599fa1c3a80399db256ada44eb969c236ebc0aa738441c27dc18b4c3c507204787a8c974d26e1ba56fd7a233d5a8d8f581400e1312d807b00ac76ede8c7c5bb7304e181d42293c89f515d39f207e20e24f74b29695b1d5e427c7632a086c7844adb0e11ee3e2c8dc5ba232467cc3eee2ca8da08e74a123044e59fefdc8a6255d7f56e26a9302888d516298d990d0bcbb1cf3a3b30b91df0732ba60604fc76e5ef8fe089f9c078227f35b73aeca826843140882713ce154e09b66a1f19b3c81ee5bc39d58ecf9b1ac6ccca288b", 0x1000}, {&(0x7f0000000400)="28e22a70446c54152e3bff2a92e28e92ca28bf214443a183bb340e70001c2a2af544885da824c1c7fc2a1abe0af585e90912496ab2ab82b342b504020f06534ee77aac38c07c24ca710025da73bd55bed2487fdb42b9caabb5a0bc69305292208f19c4d65c45b651684ce41e2df66f0c9da2f16c854593a0da7badcdefc08063b4cb0a5d0bddeea74caf9d3331e4b62993046a70703f045d3c050a", 0x9b}, {&(0x7f0000000180)="041d4b7d2d4e1bca4926a0f95d4b90e86c6aa61228cb1f", 0x17}], 0x4, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r0, r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r0, r3, r4]}}], 0x148, 0x8000}, 0x4004001)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x82)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x1e346000)
open_by_handle_at(r5, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  465.344765][T30246] overlayfs: unrecognized mount option "woÿƒrkdir=./file0" or missing value
17:39:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4000000)

17:39:09 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8cffffff00000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:09 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/cgroup\x00')
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f727684fa51e8f210ae9ee20b1a6b6469723d2e2f66696c65302c6e6673"])
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f0000000340)={0xb3, 0x1, "5e8eb2ae45b10d030023b2928a9ce07e990ed12ad5908961be79b18efef26b4cbbb44e1bf1c90a1e1d3ac52ed3372e54281b9a1088cce0e4bf029c63ae2f7d9b7e476dfa9dc0504923bbb333bfdb522241734f6c731abcbb3d15a538008109b4f3ec43e88973b3bb3c394ec1e6a13773d7e24be03805aa1046370e25af34a38a9ab7b88f69dfb921d384e406e1def70706f50b5f752da1d40477a9a9d2dbc422ce08998a7e6f67d3a7ea8c"}, 0x2)

17:39:09 executing program 4:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, 0xc)

[  465.493345][T30314] overlayfs: filesystem on './file1' not supported as upperdir
17:39:09 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:39:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x400000000000000)

17:39:09 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xf6ffffff00000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  465.756383][T30363] overlayfs: unrecognized mount option "worv„úQèò®žâkdir=./file0" or missing value
17:39:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x5000000)

[  465.810258][T30469] overlayfs: failed to resolve './file1': -2
[  465.842363][T30473] overlayfs: unrecognized mount option "worv„úQèò®žâkdir=./file0" or missing value
[  465.877975][T30488] overlayfs: filesystem on './file1' not supported as upperdir
17:39:09 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xf9fdffff00000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x500000000000000)

17:39:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000040)={0x6, 0x1f, [0x2, 0x3, 0x16, 0x4, 0x4e2], 0xeec})
open_by_handle_at(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0)

17:39:09 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80040)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
setreuid(r1, r4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="7f3a98ec42c34f11f40e697fe5672f000000fb00040036823dafb36cbe3d841f3900080000000000000aea9680428384fbbda4e254a747ffa104ef238cbdeb5e1a68ac5f99b74f37efdeb121292e64abecd02bc5774d78d41400014a"], 0x0)

17:39:09 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x200003f7}, 0x0)

17:39:09 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff00000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x6000000)

17:39:09 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xff03000000000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  466.332133][T30790] overlayfs: filesystem on './file1' not supported as upperdir
17:39:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$SIOCAX25ADDFWD(r4, 0x89ea, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})
readv(r3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080))
mount$overlay(0x400002, &(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000400))
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r2, 0xc1004111, &(0x7f0000000280)={0xfffd, [0x3f, 0x7fff, 0xffff5a61], [{0xfbb7, 0x1f, 0x1, 0x0, 0x1, 0x1}, {0x7ff, 0xff, 0x1, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xfffffffd, 0x20, 0x1, 0x1}, {0x7, 0x200, 0x1, 0x1, 0x0, 0x1}, {0x40, 0x1f, 0x0, 0x0, 0x1, 0x1}, {0x59, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x8001, 0x3, 0x0, 0x1}, {0x400, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x8, 0xffffffff, 0x1, 0x0, 0x1}, {0x22, 0x3, 0x0, 0x1}, {0x3, 0x80000001, 0x1, 0x0, 0x1, 0x1}], 0x1f})
chdir(&(0x7f0000000840)='./bus\x00')
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="2f000000fb00000044b3ce9de89dc7685ae1ab6a1b7140ad54ff53ee56af5355007385e635e2bcc1a16a47e7d867b993bf6e45b2422428b9be91921e4faae386a3565e3dad8f6f9b8e348e82638dd77a972e66d55f5f0990ce051438ca360fa9f3886ce2e8872184bcd2a7fc59e42908b99b78e8e40000000000000008552ba124a2a5283d2689a007b9346d9252d0a04062fdb0f9ac43ba2b00ad613bf22f7db0b1800c8cfdcd81435717a65a99fee462e733298348f60b23016c8ce07cfa682e1c14ba1be52ac264df6f7599e4d24aea5f73fb0a915087aedf9bd72fe724eeb764c21486f2a3ad7c071940ee04"], 0x0)

17:39:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x600000000000000)

17:39:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x480, 0xa)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x6e)

17:39:10 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f}, 0x0)

17:39:10 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xffffff7f00000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x7000000)

[  466.678540][T30904] overlayfs: missing 'lowerdir'
[  466.717927][T30918] overlayfs: filesystem on './file1' not supported as upperdir
[  466.754073][T30922] overlayfs: filesystem on './file1' not supported as upperdir
17:39:10 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x2c, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x700000000000000)

17:39:10 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75702300326468723d2e2f66696c65312c6c6f7765726469735c847af3cbfcc243a13324519a119d3d2e2f6275732c776f726b6469723d2e"])
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x68, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_vlan\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8070}, 0x4000000)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom(r4, &(0x7f0000000500)=""/120, 0x78, 0x0, 0x0, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}}, 0x0)
connect$can_j1939(r2, &(0x7f0000000380)={0x1d, 0x0, 0x3, {0x2, 0x1, 0x4}, 0xfe}, 0x18)
chdir(&(0x7f0000000840)='./bus\x00')
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r6, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  466.897055][T31022] overlayfs: filesystem on './file1' not supported as upperdir
[  466.923972][T31029] overlayfs: unrecognized mount option "upperdir" or missing value
17:39:10 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0x2}, 0x0)

17:39:10 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x5c, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  467.071799][T31122] overlayfs: unrecognized mount option "up#" or missing value
17:39:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0xa000000)

[  467.112735][T31139] overlayfs: filesystem on './file1' not supported as upperdir
17:39:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x1000000000000000)

[  467.184973][T31225] overlayfs: unrecognized mount option "upperdir\./file1" or missing value
17:39:10 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}, 0x34}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:10 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
write$binfmt_script(r3, &(0x7f0000000280)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, 'lowerdir'}, {0x20, 'system}md5sum'}, {0x20, 'workdir'}, {0x20, 'vboxnet0'}], 0xa, "eaf5a8cd10f6a4f05e710ab3a63de2423fd196a715f05b1f3d62fa3efd55c0c383e8ec0e4ab0035cde28617f21ff1ec0198b84fc8dd47546f19e5f2b02a9212428156ebd282060daf2395e7b1d652e698883e2d49fd7981fa1f429558a1df6617deba493d35d792c441f8e5d5e990a186738db5e43fc901f510e06739d051d9c4aecc1d4368bbe2b130a5e734feefbc831dc85fc8dd37c94a1926c3be8c59d228181b5809eb5373d112371a88ee329ec989ea92e7bae9ca420693847d7db9f351b6468accbccdb7a44fbf6eb625cbf8331ffaebee2b157acfc811eae9d417c9bf228f6c6"}, 0x11e)

[  467.287469][T31140] overlayfs: filesystem on './file1' not supported as upperdir
17:39:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x210181)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x0, @multicast1, 0x4e21, 0x2, 'wrr\x00', 0x5, 0x2, 0x6d}, {@loopback, 0x4e22, 0x0, 0x8000, 0xdc5, 0x684}}, 0x44)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  467.398711][T31248] overlayfs: filesystem on './file1' not supported as upperdir
[  467.448468][T31358] overlayfs: missing 'lowerdir'
17:39:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x10000000)

17:39:11 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xf8}, 0x0)

[  467.469394][T31361] overlayfs: filesystem on './file1' not supported as upperdir
17:39:11 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}, 0x3a}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2000000000000000)

17:39:11 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = getpgrp(r0)
prlimit64(r1, 0xe, &(0x7f0000000040)={0x10000}, &(0x7f0000000080))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x3, 0x2)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff07000000000000"], 0x0)

[  467.701477][T31469] overlayfs: missing 'lowerdir'
[  467.735315][T31467] ovl_fh_to_dentry: 25 callbacks suppressed
[  467.735333][T31467] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
17:39:11 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}, 0x44}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  467.786039][T31476] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  467.806484][T31467] overlayfs: filesystem on './file1' not supported as upperdir
[  467.822949][T31479] overlayfs: filesystem on './file1' not supported as upperdir
[  467.840370][T31477] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  467.846306][T31470] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
17:39:11 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x2900000000000000)

[  467.943054][T31475] overlayfs: filesystem on './file1' not supported as upperdir
[  467.955565][T31485] overlayfs: missing 'lowerdir'
17:39:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x20000000)

17:39:11 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}, 0x5c}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

17:39:11 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="03004f1db4493326b1dc69899300204b74000000009ee3f0ee4ae06a0a1100000000000000004c63d18ebb22f17b05", @ANYRES32=0x0, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, <r1=>0x0}, &(0x7f00000007c0)=0xc)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file2\x00', 0x9, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000280)="86d4469ac7f8c82c72c825cc583e830b4e7412eb8e69719726a03a98ffb4e7d72538e083190245152570d77a4ebe13797ff546eba1295ec4ba0105b87af660cc00bcc36ff0eacdebb18f19370654efcefff1af87805fd56acf2effd427d09c298eb02a3dc7c5385c133be245f59e5d34a7eee5a35d4509bf63cfd8eec29bfb70f91b01ae3b82942ee4f0f6826317a0209546a3d876", 0x95, 0x6}, {&(0x7f0000000440)="b33a4cdec5e19c15b2bf2b1bdd2846e872d9be089657a7e07b359fb7bc85cf4f9c18051d98a0fa44e0d37597303fef944799a64d1dafa0fc4483dbf8328e387ea2ef8c880f892171482d41b1251b06d0d59aaad169fc4bd5fe5e1f9c5dad6d24cbb6266e4b3e13ccdc295c231decb9316ef0fcdce28d12a7e1fe59e6a456bb6941f0f5cd288d8f85ac946177f13c7405da92834e51ec33edf955", 0x9a}, {&(0x7f0000000500)="46fb2a6ab72e3c7963dee13bb84abbc0758c46ced834798f87169fbc0b695bddeb08fa4efc651e356c4e614668841f204ce95014ec4dd65e414f223fe78f48fa639ae3ba93077f9f9d41fdc2a0ea8b6875dabd875afa5765c860a23d1c791cb2b06ff19abffb445793b04244e7caf91f49230f0008f9b929b46ee04461bde10934c3988c9b61dd833b7f3e33a226932c2c84332f2fd915bbf46d31e83f049c91a92806a3d1c0af064e3e767bd1ac72fd6b18cf2da3", 0xb5, 0x101}, {&(0x7f00000005c0)="89e203d1f1c828fd6fa221dec06730ce2302356de78d244042af6092ca0fd165e86471c839a8d5b04f2d3dcf5d9adaa1dfdcf369611ab228bac2036242c829e6e1103071b8e7380da679bc3181196e27a16d8c5ec4849099f275f6b5ccfb76b4fe88eb0a121b1572fb7157b38967e1d7c19a60f6576f60e8f487a6037502810083d307240f89f56f66d9a35775921661de070ddc19d8007fa8a8fe61fcfec7586482c942db794bc9ea4233b4113157548071a27f6fe349477ba32dfd807144bbf1c9bc73b2bf2a45c07f6111821b27a7b38066686a86713fbf228cfae30e0b91e92f279d7d4f30", 0xe7}, {&(0x7f0000000180)="dec267b331c9be4c47a93647d1d5b658156c60ac4a4addb1cab8764b294a68f9a54f", 0x22}, {&(0x7f0000000340)="0979a541d99a45367f6b3c075205878768211524f8c309fe65ac820abfe5e949d1f4d3093601ecd35843ce697b78ea3b2371e703b5885dcef9bb7bba02dab5330e0b0598598f2e8692f35894fbaa02985d751bd11ad2b8b4a823ee85c7eca02ebd54facb3d57df224b18b1902e1fe4fe", 0x70, 0x9}], 0x14, &(0x7f0000000880)={[{@nogrpid='nogrpid'}, {@grpid='grpid'}, {@rtdev={'rtdev', 0x3d, './file0'}}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', r3}}]})
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r4, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

[  468.126360][T31589] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  468.169742][T31592] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  468.183016][T31594] overlayfs: missing 'lowerdir'
[  468.207831][T31589] overlayfs: filesystem on './file1' not supported as upperdir
17:39:11 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x2c, './bus'}}]})

[  468.235156][T31598] overlayfs: filesystem on './file1' not supported as upperdir
17:39:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4800000000000000)

17:39:11 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xf800}, 0x0)

[  468.331987][T31599] overlayfs: failed to decode file handle (len=11, type=0, flags=0, err=-22)
[  468.355671][T31604] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'.
[  468.423869][T31647] overlayfs: unrecognized mount option "lowerdir" or missing value
17:39:12 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x5c, './bus'}}]})

17:39:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x20b70300)

17:39:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x58, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x8c, r2, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000002}, 0x8004)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000440)={0x1, 0x0, 0x1000, 0xf7, &(0x7f0000000280)="fd0515a8b322d23a62ae366e8a448948689a6fc353d8c3cfaba9d5b3d2cb37038ad0edeb6e5281af91fe04b738bcedd9a02b429997b8565a1b7f693e308eb39df86762e3b0aaff49c53e6822812791e1c89e9282c39e5f6360f66e4544fb9b092114251c737990110dafe1d2df7f7f82471cc075fce14b605f937f67019c58bfd51ec91657de62acd2a7719da2ae6143f219746cd7f26e1af583727813b8c51ded49810aa01bc68e89b560e872db4fd35f832d458f9e9855dd065f2fd2a884887e4cd99936a7a5e7ae7e6f2f01af46bca8be0a36725914510581307bd1c60b16a1427c2baa554ea74abaab0ce787c46007a046feb7e051", 0x30, 0x0, &(0x7f0000000040)="b3fcf8c84ea682d3ce2f868d51c2405aab7f69a9e38581a24173d121d196e0a2e76b520a92fcebe12b5b8088527a0181"})
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000380)={0x14, r2, 0x1, 0xfffffffc}, 0x14}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x17c, r5, 0x800, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="02089e3c9bac0ba9c6b2b7a6efa46907"}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x17c}, 0x1, 0x0, 0x0, 0x880}, 0x20000c0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r6, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:12 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
pread64(r0, &(0x7f0000000280)=""/156, 0x9c, 0x10000)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000040)='./file0\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f0000000500)={0xfa, 0xfb, "886728ef6501d54ae2b506ba7280bd61cfdbdbe0c6f2499ec3d606cd86ac3b500646274f392345167273621fe33a92c7800bc486eae942ed2ce22ed562f5ae66991ccf2a0cb57adfbd3a7934ddec2e8028dfb0bd1349ac08098a7a34f95d17b529a1ecbbd7a83d1779001c41e0794fa3a298fbb75cc49b7518bb92267d917f34324d010bd73a1f000000fc974c8db0a94211c02ac81367d1de2716eafffccb618745984033b513213a39d2ecd22cdff82663f89d6847b459a4ed8d38d45623178c242e7e3f65c86c8c8872002333577ef48a9dc34a35cbc22897628497c560228a9bef2db039495cccba2e740de20b0154df"}, 0x0)

[  468.616949][T31713] overlayfs: failed to decode file handle (len=11, type=248, flags=0, err=-22)
[  468.625389][T31718] overlayfs: unrecognized mount option "lowerdir\./bus" or missing value
[  468.655956][T31715] overlayfs: failed to decode file handle (len=11, type=63488, flags=0, err=-22)
17:39:12 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}, 0x34}]})

[  468.665909][T31719] overlayfs: failed to decode file handle (len=11, type=251, flags=0, err=-22)
[  468.704927][T31733] overlayfs: filesystem on './file1' not supported as upperdir
[  468.709223][T31715] overlayfs: filesystem on './file1' not supported as upperdir
17:39:12 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0xfb00}, 0x0)

17:39:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8002)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r3, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)

17:39:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x4c00000000000000)

17:39:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x48000000)

[  468.852817][T31931] overlayfs: missing 'workdir'
[  468.903728][T31852] overlayfs: failed to resolve './bus': -2
17:39:12 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}, 0x3a}]})

[  469.049451][T31936] overlayfs: filesystem on './file1' not supported as upperdir
17:39:12 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2f000000fb000000"], 0x0)

17:39:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @empty}, 0x50, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x800, 0x5})
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@index_off='index=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000080))
open_by_handle_at(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x0)

[  469.126054][T31947] overlayfs: filesystem on './file1' not supported as upperdir
[  469.145381][T31950] overlayfs: missing 'workdir'
17:39:12 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000003c0)={0x2f, 0x1000000}, 0x0)

17:39:12 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}, 0x44}]})

17:39:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6000000000000000)

17:39:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x4c000000)

[  469.376503][T32056] overlayfs: missing 'workdir'
[  469.403135][T32055] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore
17:39:13 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}, 0x5c}]})

[  469.473323][T32055] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  469.510644][ T7761] ==================================================================
[  469.518978][ T7761] BUG: KCSAN: data-race in __d_lookup / __put_mountpoint
[  469.526041][ T7761] 
[  469.528509][ T7761] write to 0xffff88812b802840 of 4 bytes by task 32062 on cpu 1:
[  469.536373][ T7761]  __put_mountpoint+0xe2/0x1b0
[  469.541161][ T7761]  attach_recursive_mnt+0x5eb/0x8a0
[  469.546376][ T7761]  graft_tree+0x107/0x160
[  469.550731][ T7761]  do_add_mount+0x130/0x1d0
[  469.555271][ T7761]  do_mount+0x1291/0x14d0
[  469.559626][ T7761]  __x64_sys_mount+0x12b/0x1a0
[  469.564438][ T7761]  do_syscall_64+0xc7/0x390
[  469.565379][T32106] overlayfs: filesystem on './file1' not supported as upperdir
[  469.568963][ T7761]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  469.568967][ T7761] 
[  469.568982][ T7761] read to 0xffff88812b802840 of 4 bytes by task 7761 on cpu 0:
[  469.569003][ T7761]  __d_lookup+0x164/0x3d0
[  469.569039][ T7761]  lookup_fast+0x282/0x6e0
[  469.594104][T32132] overlayfs: filesystem on './file1' not supported as upperdir
[  469.596866][ T7761]  walk_component+0x73/0x9a0
[  469.596886][ T7761]  link_path_walk.part.0+0x5e5/0xa80
[  469.596916][ T7761]  path_lookupat.isra.0+0x66/0x2e0
[  469.626824][ T7761]  filename_lookup+0x29e/0x2b0
[  469.631615][ T7761]  user_path_at_empty+0x47/0x60
[  469.637711][ T7761]  vfs_statx+0xdb/0x190
[  469.645662][ T7761]  __do_sys_newlstat+0x50/0xb0
[  469.650449][ T7761]  __x64_sys_newlstat+0x37/0x50
[  469.655332][ T7761]  do_syscall_64+0xc7/0x390
[  469.659886][ T7761]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  469.666545][ T7761] 
17:39:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f, 0xf8}, 0x6800000000000000)

[  469.668891][ T7761] Reported by Kernel Concurrency Sanitizer on:
[  469.675537][ T7761] CPU: 0 PID: 7761 Comm: udevd Not tainted 5.6.0-rc1-syzkaller #0
[  469.676714][T32172] overlayfs: missing 'workdir'
[  469.683527][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  469.683535][ T7761] ==================================================================
[  469.683544][ T7761] Kernel panic - not syncing: panic_on_warn set ...
[  469.683563][ T7761] CPU: 0 PID: 7761 Comm: udevd Not tainted 5.6.0-rc1-syzkaller #0
17:39:13 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
readv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000800)=""/67, 0x43}], 0x2)
ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000280))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f00000003c0)={0x2f, 0xfb}, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4)
open$dir(&(0x7f0000000080)='./file1\x00', 0x83, 0x197)

17:39:13 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})

[  469.683571][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  469.683575][ T7761] Call Trace:
[  469.683610][ T7761]  dump_stack+0x11d/0x187
[  469.683646][ T7761]  panic+0x210/0x640
[  469.744787][ T7761]  ? put_dec_trunc8+0x123/0x150
[  469.749656][ T7761]  ? vprintk_func+0x89/0x13a
[  469.754279][ T7761]  kcsan_report.cold+0xc/0x14
[  469.758997][ T7761]  kcsan_setup_watchpoint+0x3e3/0x420
[  469.764423][ T7761]  __d_lookup+0x164/0x3d0
[  469.768795][ T7761]  ? __sanitizer_cov_trace_switch+0x45/0x70
17:39:13 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
chdir(&(0x7f0000000840)='./bus\x00')
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f00000003c0)={0x2f}, 0x60000000)

[  469.774716][ T7761]  lookup_fast+0x282/0x6e0
[  469.779164][ T7761]  walk_component+0x73/0x9a0
[  469.783777][ T7761]  ? generic_permission+0xa4/0x3f0
[  469.788913][ T7761]  ? security_inode_permission+0xa0/0xb0
[  469.794623][ T7761]  link_path_walk.part.0+0x5e5/0xa80
[  469.799946][ T7761]  path_lookupat.isra.0+0x66/0x2e0
[  469.805097][ T7761]  filename_lookup+0x29e/0x2b0
[  469.809902][ T7761]  ? strncpy_from_user+0x20f/0x2b0
[  469.815035][ T7761]  user_path_at_empty+0x47/0x60
[  469.819903][ T7761]  vfs_statx+0xdb/0x190
17:39:13 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}], [], 0x2})

[  469.824109][ T7761]  __do_sys_newlstat+0x50/0xb0
[  469.828640][T32274] overlayfs: missing 'workdir'
[  469.828901][ T7761]  ? __x64_sys_utimensat+0x11a/0x180
[  469.828936][ T7761]  ? debug_smp_processor_id+0x3f/0x129
[  469.844447][ T7761]  __x64_sys_newlstat+0x37/0x50
[  469.849332][ T7761]  do_syscall_64+0xc7/0x390
[  469.853897][ T7761]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  469.859801][ T7761] RIP: 0033:0x7f8c25a98d05
17:39:13 executing program 0:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}], [], 0x3})

[  469.864233][ T7761] Code: f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 01 51 2b 00 64 c7 00 16
[  469.883767][T32276] overlayfs: unrecognized mount option "" or missing value
[  469.883880][ T7761] RSP: 002b:00007ffc9888e708 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[  469.899610][ T7761] RAX: ffffffffffffffda RBX: 00000000018e7250 RCX: 00007f8c25a98d05
[  469.907650][ T7761] RDX: 00007ffc9888e730 RSI: 00007ffc9888e730 RDI: 00007ffc9888f0f0
[  469.915670][ T7761] RBP: 00007ffc9888f0f0 R08: 0000000001905615 R09: 00007f8c25aef3d0
[  469.923678][ T7761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001905610
[  469.931683][ T7761] R13: 00000000ffffffea R14: 00007ffc9888e850 R15: 00007ffc9888f0ff
[  469.941251][ T7761] Kernel Offset: disabled
[  469.945811][ T7761] Rebooting in 86400 seconds..