0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x2}, 0x0, 0x1, r3, 0x2)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000140)={0x0, 0x3d, [0x3, 0x0, 0x1800000000000000, 0x10000, 0x1, 0x6]})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

08:06:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:37 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00a400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4ce40000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:37 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4cf00000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0ec000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:37 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  311.772821] overlayfs: failed to resolve './file0': -2
08:06:37 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c400100120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  311.863403] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1
08:06:38 executing program 0:
perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93<u\xbe\xeag\xd2\x04e\xf2s\xde}o#\x90\xda\x9cs,r\xfd:\xcb\xc7\vTmPZJ\xac\x8b\xd0\xc0\xbcRK\xcb\x1e8\xce\xbd[N\xb0\xb4<\xeb\x86[\xec\x8f\x14\n\x83\x9e&\\\xb7!\xed\xa0\xc3,\x90m\x0f\x00\x00\x00\x00\x00\x00\xff\xd0\xb3\x94\x00\x00\x00\x00\x00\x00\x00\x9dH\xf8\xffRo\xa3W\xe1\xed\x8eS\xaeX\x93\x7f\xd3\xb9a\xe4\xe0\xbd\xd9\xf5\xe4e\xf9\xcam\xe3\x03\xe4\xad\xd5&A\x02\xc8\xa9\xfe\xcb\x87\xd9\xd3\x8c\f\xc08T~\xc4\xbd\x90?\x1f\x9c\x9b0\x19 \x9f\xd1p`\xc0/\x00u\x19\x1d\xac\xe8%\xb7\t\x9f4\xbb\x89\xe9\xc1\x81\xb0\xd6\xf7\x05\x16\xb9\xe9\xdc~\xd3-s\xe6;\x94\x1c^\x06\xdav;\xccD\x95sj\xe0\xd5\xbeS\xac\xe5N\xea\x9eyl[[\xce5\xee\x05\x9c\x96\xabJ^c\xf7\x19\xb4\xd8\xe4\x87\x9dp\xea?/\xcb\x9a\xaa5\'Q\fuG\x81\x8a@\x97M=v\xfe\a\xabp\xf3\x93\x9d\x7f@9\xc0\xd2\xf1#\xe7N\x89\xf8\xe8+\xa1\x82\x13\xb2\xa9\xef\xa5\xf8\x8bk\xb3\x9ev\x92\x0e\xd1\x1f\x17Dx[\xad\xb0\x9d/\x96\xe42mO\x9fh\xea\xf3\x14\xcd\x96\x89_)\x1b\xe2\xd6\b\x94b\xaf;\x92T\xafz\x94\x9fG\xfb\xfd|$k\x03\xd7;\x9ay\xee\xf9W?\xb3\xf9\xf8I.E4\xc3eWq\xfa\":$\xd0\x17Q\x94\xf5\xe5mk\x8e&\xf1;#z\xef*\xce\x99\x04\xb9\x90\xbc\xb9#-\x8di\xae\xc5\xdf\x13\xd2K\x8b\xf5\f\xb2x\xdd\xd5\xb4\xa9^~O<\x12\xe3\xc3P|7\xa9\xc8\xb1r0Z\x98\x87^\xc8C\x1b\x96\xb4lsyF\xc5\xbc\xffOE\xe9\xd70\xe7\xfep\x83\xa7\xa1\xd9\xe4\xba\x92\x17\xbf\xe0\xe1\x01\xb7\x8b\x18j\x19n\xc8\xff\xe9\xf4\xf4\xcf a\xd7_w\x0f\x9dF\xae\xccA-/\x83\xabU\xd5\xbf8\xa4O\xb4\xef\xc8\xccH\xd1=\xbe\xb5O\x15\xc7;Lb\xce\x1a\xcc\x98\xe8\xe9e\xe0\xc2N\xe7\xd7\x1d\x92\x87F8\x9e\xf7\xdd\xdaW\xf5X\x80\xa0f\xceo\xd8\x7f\xc0\x96\bSB\xce&\x04$\xc3\xe31U\x84\x82\xf0{i\x1d\x02\x10\xc6C\x01^\xcf\x93?w\x01\x84\xa0\xd6\xa2\x10\xa4\xfcG\xabD\xd6dGZ\xb2Cx\x1b\xfdD9\x17\xe6\xcauM\xe3\x05)\xe2[\xe2j$F1n@\xde\n%t.[\xad\xb5\f<o\xdb\xa4\x90\xc4\xd0I\xa6\x96\xa1\x00\xbb\xdd\x94\x00t/1YekG\x7f\xbdrI\x1e\x8a4=\xa2\xe9\xf81\xad\xee\xf5\xa4\x05#\x7f\xa8\x1f\x14\x82ih\xf9?\x03Q\xf5\xc4\x95\x99 \xa7v~:$\x02O\xe3\xaa\xf0o\xebk\'\xd2q\x10\x1e\x94n\xd7w\xb1\xc8G\x89\xf4\x8ct\xf9R\x85\x1b8OE\x04\x9a\xd8\x80\x10x\xbf\n0\b,r\xc6r\xf7=\xfe\xc1\x16\xe6\xee\xbb:-h\xba\x8b\x14\x9a?\x8e\x03;\xe5\x04\xd8\xa9\x9a\xd3E(\x7f|\xadU\xafe\x87V.i4$6U,R\x9b\n{\'\xfe1\xc4\xb09', 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20}, 0x20)
fcntl$setlease(r1, 0x400, 0x2)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x10004, &(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB="2c66926e633d46494c455f4d4c41502c7569643c", @ANYRESDEC, @ANYBLOB="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"/1040, @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=%*{,\x00'])
unlink(&(0x7f0000000180)='./file0\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000000840)=0x7ff, 0x6)
clone(0x200200, 0x0, 0x0, &(0x7f00000002c0), 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
clone(0x1040000, &(0x7f00000001c0)="565ecc409fde4db51508cbcfe9707fad65251045b94c8da01b48dc22bed6518a4177907a1a37f52141ade622caba2584758e38045520bab683ff1b3ef06eb0c6089f8d813ada4b37b0537ad158f2163b1a66bd08514aea82c2aee93fc3b4e400450a8163a617cdc6f9ed999a7850c332a1886d32423cd65dd0f78e06fb31be9c33bb75019b9922d201071dbf32cb17", &(0x7f00000000c0), &(0x7f0000000800), &(0x7f0000000d00)="c44879899535f36ce0a97d34d6bddf1f13883aa2baa0e950e490976d87028b07e4e8cecb160633bae357f4aa678efbeef7b04208d01944b9c3a25261483f04f1a7c0d45939de5fef9f51fff4d1f8de33f09a1142db70d65a81409ebbb523a6acd08980386b37f5e7771fe9372dce81af27f2de90fa4fb1d5438fc0651ffb83fa0f102f2d2d9b5b33cf71491a9d2dd6153dc10f")
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x2}, 0x0, 0x1, r3, 0x2)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000140)={0x0, 0x3d, [0x3, 0x0, 0x1800000000000000, 0x10000, 0x1, 0x6]})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

08:06:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00e400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000012e481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c6f0100120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0c060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  312.058542] overlayfs: failed to resolve './file0': -2
08:06:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0806080f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000300120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  312.249691] overlayfs: failed to resolve './file0': -2
08:06:38 executing program 0:
perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93<u\xbe\xeag\xd2\x04e\xf2s\xde}o#\x90\xda\x9cs,r\xfd:\xcb\xc7\vTmPZJ\xac\x8b\xd0\xc0\xbcRK\xcb\x1e8\xce\xbd[N\xb0\xb4<\xeb\x86[\xec\x8f\x14\n\x83\x9e&\\\xb7!\xed\xa0\xc3,\x90m\x0f\x00\x00\x00\x00\x00\x00\xff\xd0\xb3\x94\x00\x00\x00\x00\x00\x00\x00\x9dH\xf8\xffRo\xa3W\xe1\xed\x8eS\xaeX\x93\x7f\xd3\xb9a\xe4\xe0\xbd\xd9\xf5\xe4e\xf9\xcam\xe3\x03\xe4\xad\xd5&A\x02\xc8\xa9\xfe\xcb\x87\xd9\xd3\x8c\f\xc08T~\xc4\xbd\x90?\x1f\x9c\x9b0\x19 \x9f\xd1p`\xc0/\x00u\x19\x1d\xac\xe8%\xb7\t\x9f4\xbb\x89\xe9\xc1\x81\xb0\xd6\xf7\x05\x16\xb9\xe9\xdc~\xd3-s\xe6;\x94\x1c^\x06\xdav;\xccD\x95sj\xe0\xd5\xbeS\xac\xe5N\xea\x9eyl[[\xce5\xee\x05\x9c\x96\xabJ^c\xf7\x19\xb4\xd8\xe4\x87\x9dp\xea?/\xcb\x9a\xaa5\'Q\fuG\x81\x8a@\x97M=v\xfe\a\xabp\xf3\x93\x9d\x7f@9\xc0\xd2\xf1#\xe7N\x89\xf8\xe8+\xa1\x82\x13\xb2\xa9\xef\xa5\xf8\x8bk\xb3\x9ev\x92\x0e\xd1\x1f\x17Dx[\xad\xb0\x9d/\x96\xe42mO\x9fh\xea\xf3\x14\xcd\x96\x89_)\x1b\xe2\xd6\b\x94b\xaf;\x92T\xafz\x94\x9fG\xfb\xfd|$k\x03\xd7;\x9ay\xee\xf9W?\xb3\xf9\xf8I.E4\xc3eWq\xfa\":$\xd0\x17Q\x94\xf5\xe5mk\x8e&\xf1;#z\xef*\xce\x99\x04\xb9\x90\xbc\xb9#-\x8di\xae\xc5\xdf\x13\xd2K\x8b\xf5\f\xb2x\xdd\xd5\xb4\xa9^~O<\x12\xe3\xc3P|7\xa9\xc8\xb1r0Z\x98\x87^\xc8C\x1b\x96\xb4lsyF\xc5\xbc\xffOE\xe9\xd70\xe7\xfep\x83\xa7\xa1\xd9\xe4\xba\x92\x17\xbf\xe0\xe1\x01\xb7\x8b\x18j\x19n\xc8\xff\xe9\xf4\xf4\xcf a\xd7_w\x0f\x9dF\xae\xccA-/\x83\xabU\xd5\xbf8\xa4O\xb4\xef\xc8\xccH\xd1=\xbe\xb5O\x15\xc7;Lb\xce\x1a\xcc\x98\xe8\xe9e\xe0\xc2N\xe7\xd7\x1d\x92\x87F8\x9e\xf7\xdd\xdaW\xf5X\x80\xa0f\xceo\xd8\x7f\xc0\x96\bSB\xce&\x04$\xc3\xe31U\x84\x82\xf0{i\x1d\x02\x10\xc6C\x01^\xcf\x93?w\x01\x84\xa0\xd6\xa2\x10\xa4\xfcG\xabD\xd6dGZ\xb2Cx\x1b\xfdD9\x17\xe6\xcauM\xe3\x05)\xe2[\xe2j$F1n@\xde\n%t.[\xad\xb5\f<o\xdb\xa4\x90\xc4\xd0I\xa6\x96\xa1\x00\xbb\xdd\x94\x00t/1YekG\x7f\xbdrI\x1e\x8a4=\xa2\xe9\xf81\xad\xee\xf5\xa4\x05#\x7f\xa8\x1f\x14\x82ih\xf9?\x03Q\xf5\xc4\x95\x99 \xa7v~:$\x02O\xe3\xaa\xf0o\xebk\'\xd2q\x10\x1e\x94n\xd7w\xb1\xc8G\x89\xf4\x8ct\xf9R\x85\x1b8OE\x04\x9a\xd8\x80\x10x\xbf\n0\b,r\xc6r\xf7=\xfe\xc1\x16\xe6\xee\xbb:-h\xba\x8b\x14\x9a?\x8e\x03;\xe5\x04\xd8\xa9\x9a\xd3E(\x7f|\xadU\xafe\x87V.i4$6U,R\x9b\n{\'\xfe1\xc4\xb09', 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20}, 0x20)
fcntl$setlease(r1, 0x400, 0x2)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x10004, &(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB="2c66926e633d46494c455f4d4c41502c7569643c", @ANYRESDEC, @ANYBLOB="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"/1040, @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=%*{,\x00'])
unlink(&(0x7f0000000180)='./file0\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000000840)=0x7ff, 0x6)
clone(0x200200, 0x0, 0x0, &(0x7f00000002c0), 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
clone(0x1040000, &(0x7f00000001c0)="565ecc409fde4db51508cbcfe9707fad65251045b94c8da01b48dc22bed6518a4177907a1a37f52141ade622caba2584758e38045520bab683ff1b3ef06eb0c6089f8d813ada4b37b0537ad158f2163b1a66bd08514aea82c2aee93fc3b4e400450a8163a617cdc6f9ed999a7850c332a1886d32423cd65dd0f78e06fb31be9c33bb75019b9922d201071dbf32cb17", &(0x7f00000000c0), &(0x7f0000000800), &(0x7f0000000d00)="c44879899535f36ce0a97d34d6bddf1f13883aa2baa0e950e490976d87028b07e4e8cecb160633bae357f4aa678efbeef7b04208d01944b9c3a25261483f04f1a7c0d45939de5fef9f51fff4d1f8de33f09a1142db70d65a81409ebbb523a6acd08980386b37f5e7771fe9372dce81af27f2de90fa4fb1d5438fc0651ffb83fa0f102f2d2d9b5b33cf71491a9d2dd6153dc10f")
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x2}, 0x0, 0x1, r3, 0x2)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000140)={0x0, 0x3d, [0x3, 0x0, 0x1800000000000000, 0x10000, 0x1, 0x6]})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

08:06:38 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4cc00e00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c861000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:38 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  312.837460] overlayfs: failed to resolve './file1': -2
08:06:39 executing program 0:
perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93<u\xbe\xeag\xd2\x04e\xf2s\xde}o#\x90\xda\x9cs,r\xfd:\xcb\xc7\vTmPZJ\xac\x8b\xd0\xc0\xbcRK\xcb\x1e8\xce\xbd[N\xb0\xb4<\xeb\x86[\xec\x8f\x14\n\x83\x9e&\\\xb7!\xed\xa0\xc3,\x90m\x0f\x00\x00\x00\x00\x00\x00\xff\xd0\xb3\x94\x00\x00\x00\x00\x00\x00\x00\x9dH\xf8\xffRo\xa3W\xe1\xed\x8eS\xaeX\x93\x7f\xd3\xb9a\xe4\xe0\xbd\xd9\xf5\xe4e\xf9\xcam\xe3\x03\xe4\xad\xd5&A\x02\xc8\xa9\xfe\xcb\x87\xd9\xd3\x8c\f\xc08T~\xc4\xbd\x90?\x1f\x9c\x9b0\x19 \x9f\xd1p`\xc0/\x00u\x19\x1d\xac\xe8%\xb7\t\x9f4\xbb\x89\xe9\xc1\x81\xb0\xd6\xf7\x05\x16\xb9\xe9\xdc~\xd3-s\xe6;\x94\x1c^\x06\xdav;\xccD\x95sj\xe0\xd5\xbeS\xac\xe5N\xea\x9eyl[[\xce5\xee\x05\x9c\x96\xabJ^c\xf7\x19\xb4\xd8\xe4\x87\x9dp\xea?/\xcb\x9a\xaa5\'Q\fuG\x81\x8a@\x97M=v\xfe\a\xabp\xf3\x93\x9d\x7f@9\xc0\xd2\xf1#\xe7N\x89\xf8\xe8+\xa1\x82\x13\xb2\xa9\xef\xa5\xf8\x8bk\xb3\x9ev\x92\x0e\xd1\x1f\x17Dx[\xad\xb0\x9d/\x96\xe42mO\x9fh\xea\xf3\x14\xcd\x96\x89_)\x1b\xe2\xd6\b\x94b\xaf;\x92T\xafz\x94\x9fG\xfb\xfd|$k\x03\xd7;\x9ay\xee\xf9W?\xb3\xf9\xf8I.E4\xc3eWq\xfa\":$\xd0\x17Q\x94\xf5\xe5mk\x8e&\xf1;#z\xef*\xce\x99\x04\xb9\x90\xbc\xb9#-\x8di\xae\xc5\xdf\x13\xd2K\x8b\xf5\f\xb2x\xdd\xd5\xb4\xa9^~O<\x12\xe3\xc3P|7\xa9\xc8\xb1r0Z\x98\x87^\xc8C\x1b\x96\xb4lsyF\xc5\xbc\xffOE\xe9\xd70\xe7\xfep\x83\xa7\xa1\xd9\xe4\xba\x92\x17\xbf\xe0\xe1\x01\xb7\x8b\x18j\x19n\xc8\xff\xe9\xf4\xf4\xcf a\xd7_w\x0f\x9dF\xae\xccA-/\x83\xabU\xd5\xbf8\xa4O\xb4\xef\xc8\xccH\xd1=\xbe\xb5O\x15\xc7;Lb\xce\x1a\xcc\x98\xe8\xe9e\xe0\xc2N\xe7\xd7\x1d\x92\x87F8\x9e\xf7\xdd\xdaW\xf5X\x80\xa0f\xceo\xd8\x7f\xc0\x96\bSB\xce&\x04$\xc3\xe31U\x84\x82\xf0{i\x1d\x02\x10\xc6C\x01^\xcf\x93?w\x01\x84\xa0\xd6\xa2\x10\xa4\xfcG\xabD\xd6dGZ\xb2Cx\x1b\xfdD9\x17\xe6\xcauM\xe3\x05)\xe2[\xe2j$F1n@\xde\n%t.[\xad\xb5\f<o\xdb\xa4\x90\xc4\xd0I\xa6\x96\xa1\x00\xbb\xdd\x94\x00t/1YekG\x7f\xbdrI\x1e\x8a4=\xa2\xe9\xf81\xad\xee\xf5\xa4\x05#\x7f\xa8\x1f\x14\x82ih\xf9?\x03Q\xf5\xc4\x95\x99 \xa7v~:$\x02O\xe3\xaa\xf0o\xebk\'\xd2q\x10\x1e\x94n\xd7w\xb1\xc8G\x89\xf4\x8ct\xf9R\x85\x1b8OE\x04\x9a\xd8\x80\x10x\xbf\n0\b,r\xc6r\xf7=\xfe\xc1\x16\xe6\xee\xbb:-h\xba\x8b\x14\x9a?\x8e\x03;\xe5\x04\xd8\xa9\x9a\xd3E(\x7f|\xadU\xafe\x87V.i4$6U,R\x9b\n{\'\xfe1\xc4\xb09', 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20}, 0x20)
fcntl$setlease(r1, 0x400, 0x2)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x10004, &(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB="2c66926e633d46494c455f4d4c41502c7569643c", @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c736d61636b6673666c6f6f723d7b4c2b402d2c66736e616d653d3a402c66736e616d653d59ffff00000000004bb2028042e9e8ccde06006ca81a4aafb24dbab85f0555cd3c7c3e9eec5e0ebe182b2d9b89330200a61f2bb3c5907a35e0df69b79fb45157c9c99203090000000000b20feebe0c38cc7f0000005a8100000000184913f1a278048152d43552ae84cd4ef7f6087eed5f4d5e64513abcaf7188196e53467c3b5de1418c8a98d77cdc4c460db1fdbf21c775cc50dd137e89cf85caa025c6c711000000000000003f4d395c07767e27d9b0ac6479615d389db70bf339c57b9c210f2fb86f38b98d19e2ca017983e70a6787d9333c75beea67d22665f273de7d6f2390da9c732c72fd3acbc70b546d505a4aac0ace376e524bcb1e38cebd5b4eb0b43ceb865bec8f140a839e265cb721eda0c32c906d0f000000000000ffd0b394000000000000009d48f8ff526fa357e1ed8e53ae58937fd3b961e4e0bdd9f5e465f9ca6de303e4add5264102c8a9fec4bd903f1f9c9b3019209fd17060c02f0075191dace825b7099f34bb89e9c181b0d6f70516b9e9dc7ed32d73e63b941c5e06da763bcc4495736ae0d5be53ace54eea9e796c5b5bce35ee059c96ab4a5e63f719b4d8e4879d70ea3f2fcb9aaa3527510c7547818a40974d3d76fe07ab70f3939d7f4039c0d2f123e74e89f8e82ba18213b2a9efa5f88b6bb39e76920ed11f1744785badb09d2f96e4326d4f9f68eaf314cd96895f291be2d6089462af3b9254af7a949f478572c9c4475bfbfd7c246b03d73b9a79eef9573fb3f9f8492e4534c3655771fa223a24d0175194f5e56d6b7826f13b237aef2ace9904b990bcb9232d8d69aec5df13d24b8bf50cb278ddd5b4a95e7e4f3c12e3c3507c37a9c8b172305a98875ec8431b96b46c737946c5bcff4f45e9d730e7fe7083a7a1d9e4ba9217bfe0e101b78b186a196ec8ffe9f4f4cf2061d75f770f9d46aecc412d2f83ab55d5bf38a44fb4efc8cc48d13dbeb54f15c73b4c62ce1acc98e8e965e0c24ee7d71d928746389ef7ddda57f55880a066ce6fd87fc096085342ce260424c3e331558482f07b691d0210c643015ecf933f770184a0d6a210a4fc47ab44d664475ab243781bfd443917e6ca754de30529e25be26a2446316e40de0a25742e5badb50c3c6fdba490c4d049a696a100bbdd9400742f3159656b477fbd72491e8a343da2e9f831adeef5a405237fa81f14826968f93f0351f5c4959920a7767e3a24024fe3aaf06feb6b27d271101e946ed777b1c84789f48c74f952851b384f45049ad8801078bf0a30082c72c672f73dfec116e6eebb3a2d68ba8b149a3f8e033be504d8a99ad345287f7cad55af6587562e69342436552c529b0a7b27fe31c4b0392c7375626a5f726f6c653d2f282d2c666f776e65723d00"/1040, @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=%*{,\x00'])
unlink(&(0x7f0000000180)='./file0\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000000840)=0x7ff, 0x6)
clone(0x200200, 0x0, 0x0, &(0x7f00000002c0), 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
clone(0x1040000, &(0x7f00000001c0)="565ecc409fde4db51508cbcfe9707fad65251045b94c8da01b48dc22bed6518a4177907a1a37f52141ade622caba2584758e38045520bab683ff1b3ef06eb0c6089f8d813ada4b37b0537ad158f2163b1a66bd08514aea82c2aee93fc3b4e400450a8163a617cdc6f9ed999a7850c332a1886d32423cd65dd0f78e06fb31be9c33bb75019b9922d201071dbf32cb17", &(0x7f00000000c0), &(0x7f0000000800), &(0x7f0000000d00)="c44879899535f36ce0a97d34d6bddf1f13883aa2baa0e950e490976d87028b07e4e8cecb160633bae357f4aa678efbeef7b04208d01944b9c3a25261483f04f1a7c0d45939de5fef9f51fff4d1f8de33f09a1142db70d65a81409ebbb523a6acd08980386b37f5e7771fe9372dce81af27f2de90fa4fb1d5438fc0651ffb83fa0f102f2d2d9b5b33cf71491a9d2dd6153dc10f")
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x2}, 0x0, 0x1, r3, 0x2)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000140)={0x0, 0x3d, [0x3, 0x0, 0x1800000000000000, 0x10000, 0x1, 0x6]})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f036b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4cb91300120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000001f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c001f00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000ffff0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 2:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  313.081706] overlayfs: failed to resolve './file1': -2
08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c9a2f00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000200120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  313.243700] overlayfs: failed to resolve './file1': -2
08:06:39 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x4)
mkdir(&(0x7f0000000080)='./file0\x00', 0x11a)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)

08:06:39 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000300120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c014000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  313.568775] overlayfs: failed to resolve './file1': -2
08:06:39 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0xfffffffffffffffe)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4)
sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x4100, 0x4)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000800120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0fe46b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c016f00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 2:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  313.748252] overlayfs: failed to resolve './file1': -2
08:06:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c917200120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:39 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7020e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  313.886772] overlayfs: failed to resolve './file1': -2
08:06:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c108600120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7030e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 0:
syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r0 = getpid()
write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f00000002c0)=0xffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2)
ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
sched_setscheduler(0x0, 0x3, 0x0)
clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(0x0)
ioctl$FIONCLEX(0xffffffffffffffff, 0x5450)
r1 = socket(0x18, 0x800000003, 0x4)
bind(r1, 0x0, 0x0)
r2 = accept(r1, &(0x7f00000000c0)=@nl=@proc, 0x0)
accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0)
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0)
sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x400c1)

08:06:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00a400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c729100120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7040e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00e400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7080e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c2f9a00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  314.497752] IPVS: ftp: loaded support on port[0] = 21
08:06:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:40 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f70e0e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  314.675904] overlayfs: failed to resolve './file0': -2
08:06:40 executing program 0:
syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r0 = getpid()
write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f00000002c0)=0xffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2)
ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
sched_setscheduler(0x0, 0x3, 0x0)
clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(0x0)
ioctl$FIONCLEX(0xffffffffffffffff, 0x5450)
r1 = socket(0x18, 0x800000003, 0x4)
bind(r1, 0x0, 0x0)
r2 = accept(r1, &(0x7f00000000c0)=@nl=@proc, 0x0)
accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0)
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0)
sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x400c1)

08:06:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c13b900120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c004001120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:40 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7600e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  314.863750] IPVS: ftp: loaded support on port[0] = 21
08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000003120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  314.920768] overlayfs: failed to resolve './file0': -2
08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7e40e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0ec000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  315.045900] IPVS: ftp: loaded support on port[0] = 21
[  315.060868] overlayfs: failed to resolve './file0': -2
08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  315.094615] Bluetooth: hci3: command 0x0406 tx timeout
08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7001f0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00c00e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00e400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0200000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c008610120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0)
ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004280)=@newlink={0x60, 0x10, 0x401, 0x70bd29, 0x0, {}, [@IFLA_ADDRESS={0xa, 0x1, @random="c4033fed490d"}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x1c20}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_MTU={0x8, 0x4, 0x401}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xc4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20048884}, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000300)={0xffffffffffffffff, r1, 0xffffffff})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x366f0000)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
fchmodat(r4, &(0x7f0000000040)='./file0\x00', 0xed)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020028bd7000ff00000002000000"], 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000)

08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0300000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00001f120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 0:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x8000)

08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c009a2f120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:41 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f0000001280)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000000080)="af680c7a07526db2d5c6eb9821ead4fd8af191aac3f3339efa1c4dc112b5934f6f79c1f6f5f0f4f17e717495c51bdcb8777cc2dcd18efab5b653f6ec08bc6ca9a09a4cf79639d6df9ba018c8fc82f2c7ebe29728", 0x54, 0x9}, {&(0x7f0000000140)="c5091259ae16cffc94118b4d7e3d5d443b92ad500bf77641fd42245344b76f2074e2f64b2f608816e313439a2e34743fa9742a75a650ed5ed81eb0a07882861368e283e70b29907b683dbec073305274bb4b8c403376783dee005d7dcedae436834055bb7ff08e9c645cd1e395d6dcddb4", 0x71, 0x98}, {&(0x7f0000000280)="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", 0x1000, 0x1}], 0x0, &(0x7f00000001c0)={[{@thread_pool={'thread_pool'}}], [{@dont_appraise='dont_appraise'}, {@appraise='appraise'}, {@permit_directio='permit_directio'}, {@mask={'mask', 0x3d, '^MAY_READ'}}]})

08:06:41 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0800000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000140120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  315.910225] BTRFS error (device loop0): open_ctree failed
08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0e00000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c001086120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e6000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  316.055258] BTRFS error (device loop0): open_ctree failed
08:06:42 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'syztnl2\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"/331, @ANYRES32, @ANYBLOB="0000070000000000000000004500001400000000002f"]})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip_vti0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14}}}})
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev, <r2=>0x0}, &(0x7f0000000040)=0x14)
connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000000c0)={'tunl0\x00', r2, 0x700, 0x1, 0x0, 0x98, {{0x2f, 0x4, 0x3, 0x36, 0xbc, 0x68, 0x0, 0x81, 0x4, 0x0, @multicast1, @multicast1, {[@ra={0x94, 0x4}, @end, @timestamp_addr={0x44, 0x34, 0x57, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@multicast1, 0x9}, {@broadcast, 0x9ebc}, {@multicast2, 0x5b43}, {@private=0xa010102, 0x6}, {@broadcast, 0x7}]}, @lsrr={0x83, 0x27, 0xd0, [@private=0xa010100, @multicast1, @rand_addr=0x64010101, @multicast1, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @rand_addr=0x64010101, @private=0xa010102]}, @noop, @timestamp_addr={0x44, 0x34, 0x8d, 0x1, 0x4, [{@loopback, 0x2}, {@local, 0x4}, {@loopback, 0x1}, {@local, 0x4}, {@rand_addr=0x64010101}, {@remote, 0xccb1}]}, @timestamp={0x44, 0x10, 0x9f, 0x0, 0x3, [0x1, 0x9, 0xc8]}, @end]}}}}})

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c002f9a120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ee400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000a4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000001f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000ec0120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e1201000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007)
bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x806000)
openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.parent_freezing\x00', 0x0, 0x0)
r3 = getpid()
r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, r3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x9, 0x1, 0x20, 0x4, 0x0, 0x0, 0x80000, 0x18, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x9, 0x7fffffff}, 0x2006, 0x4db8, 0x543d, 0x0, 0xffffffff, 0x5, 0x1})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000280))
perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x800, 0x8000}, 0x49148, 0x1, 0x1, 0x7, 0x8, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x8)
ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x28080, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000ffff0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000e4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e4001000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000f0120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000200120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 0:
r0 = socket$tipc(0x1e, 0x5, 0x0)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000180)={0x42}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$tipc(r0, &(0x7f0000000140)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x1, {0x62, 0x1, 0x4}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="826cc696419fe851560789b420a42489a2ade454f286c9f1bfd5d772041bf10943607446cf0bbb1ec39c996a67b9cf954b1ac292b1a5da916ab6fbfad1456848dd0b5e855f5ca4222c3ccc7dd46ea482656a6900dedfa8ad3324152c4ed41130e2b9da80aba9cd46cf507b26e51cb3c5c53829f654ce2e76de44732f85497ac4d6dd1092ea3b1ad132eeaa0b9c366986585754f6ae45ec97fb4810f094b232defb32aff89e14c9e304ac57eb5d21b208e2de89cd14952cb5a3a5d30649493c383748a3713fb3600e5f348d64ce138c90ce19a3456ccf925c1d6edea8af8316ff0a00a1aca8171b29d8", 0xe9}, {&(0x7f00000000c0)="42d6198cf8f13a8741185fa5244e89290250d51790043ab9edee358dad0ec4fd2050d824c8e8e652e45391b594c0ecd2fe23e94e08da54", 0x37}], 0x3, &(0x7f00000012c0)="e2e884f17a398592b3ac7ef1970a52a55948c75854244b4963bc509b22dc985b28c670e03f2ce83313a3341ca35183ccb89fbe0e2e83b366809598e61d1a3a9de74ff878aa8eba0230399520291db87a9b767902", 0x54, 0x800}, 0x20000801)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000ffff81ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000300120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x5b3, 0x65d})
io_submit(0x0, 0x6, &(0x7f0000000c40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000340)="997179f692bee78b41194cd0b46961d696d58d1bf4d0c5b45398a6ca6a88c7a717a6136056dcdd5a1211dc97b9dcb4f55a1dc2ca1dcf374191c57a9ff3ecfb61a04fb5ed6ccbcd877ac879a676c0be8678e4165f", 0x54, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x800, 0xffffffffffffffff, &(0x7f00000006c0)="f88127ac9525b44c6030612dd5b371f785d162c332292aa8de2b097de96bbd9236222d6113ef1265387b0e48afb3351a2136e0c9201cd406fb8e41e3a9add496755f3149fad7c71d80816cd0c2842b07", 0x50, 0xfffffffffffffffb, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x3, 0x0, 0x2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0xfffc, 0xffffffffffffffff, 0x0, 0x0, 0x7fff}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000ac0)="46118980c5991ea6978bdab194f46eb71d964cdb0b0d928a501280283812f1a694a71766b3890684b542b876f76a6a91e3309b5c4357d9af11feb7b875292077c4fe0c864e982641f0bb17afe80ce231ba", 0x51}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000b80)="a5b9732775b46b466aba316b380cda9bcee5a65c9ca20e19a828ba05e7b9e66dcdaf6ceb65dfb0d3514c", 0x2a, 0x0, 0x0, 0x1}])
socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x0, 0x75, 0x3, @local, @local, 0x8000, 0x0, 0x8, 0x10001}})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
io_submit(0x0, 0x6, &(0x7f0000000a40)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000540)="3b78af9529a9f870f2da4f23d95e038b2081acf4772241db6637e5c340e2ab6d0c34ae49eff4682c048fc3406cc72fecb090bc0e2575515deeba971215937f03e4f0438971f43aaa8265ae75fee6e42214475470f2d18c535a09cabf9d88a927acf92503537eeae7281ec7dea2374eb2aaca608eb6cbe7fbe3b68cca93bf1089fda3aee5015117bee0d0507738c9caedf2b46c5062abd88b626ace60c200b32e7db9b8e4e82f7c9180c49ee16267f55df020e0d1e3f060c6af4319d8bb1859aba6e30183e27274ef83ad2b758ef3a52e4a27abb8f08d8167a74267bc9742244c52de205c5ade3a32df12a3c8e0d935", 0xef, 0x1, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x3de0, 0xffffffffffffffff, &(0x7f00000002c0)="e7bf66d9", 0x4, 0x1ff, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0xfff8, r2, &(0x7f0000000800)="69e34269cc7cbd3db852d6b35a680c260bb35ab018266f232c6915e52d2762d2ad832708f5d5a6b349b2a71e6c5f214214762370fd923b4492df7298695b6d9e451c9ff1f3fccca31811a9eed5dbdd4c191f67a001b0a34fd1161ede05d55ae3701d8553b5f63afd532a5038a02a3f6673f65d92d2ddfdf4a2844e6b062d2695d84bc7b01de9692bda678dc241197eb9fced815506e761a041de73853e66e44b56ba75ce5a712af6b6584cd01c2cc714a80de021cc058c5d69ad1b750c88d3a9b22d64", 0xc3, 0x1, 0x0, 0x4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r3, &(0x7f0000000480), 0x0, 0x3, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1f, r2, &(0x7f0000000640)="efec56a6d21b58a2c2ab8797865c8cbc97a1b5487eee1507905b5f5e6fe8d3fe7eb902f24a028d58bd72e508670a3f88d4e2cb6b5c412a73584879fb8db35a1b1aeb3024a09a8b4724d32f7fe99aca8364b7245510e6dcafeb2239", 0x5b, 0x9, 0x0, 0x1, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0xffffffffffffffff, &(0x7f0000000940)="8c4be7eb259258a35acefa82cdc272c12035cd489bb5e0fe642cac3d72682e907a1015399fb34ddc86679bcfff358c572bcf5cac15b023ed4e019d2fca27cb3aa5f821552054f8d8d2ffc1091c301b490aa998b86debc98b7ebcbaea49150c01323a649e7123daf685b600d8bdecdf659fef72795a7177113d3ffcd61f3b6c597e10b4a2f250265db614fcbecb0ded88d5678964cdd2e39e04557032ee7f960517c1be488a71456f884f66641758969b2743cafa5564190c663d4415b2adcb774f2876dec1c063706d58d9e39d", 0xcd, 0xfffffffffffffffa, 0x0, 0x2}])
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0x8, {}, {<r5=>0xee00}, 0xea})
fchown(r2, r5, 0xee00)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4100, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)

08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ec00e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000002120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e8610000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000800120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  317.158606] overlayfs: missing 'lowerdir'
08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0112000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000003120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  317.256216] overlayfs: missing 'lowerdir'
08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x52}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10008000}, 0x4000)
vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="f1a30d31e7e48ebf251abf1c744aca2318de2b52afdb55d8ab86e8837d93cb6e7720cb776d25", 0x26}], 0x1, 0x8)
dup2(r1, r2)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000004120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  317.345657] audit: type=1800 audit(1618128403.392:59): pid=18370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14165 res=0
[  317.378831] overlayfs: missing 'lowerdir'
08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000eb913000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000008120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00e400120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  317.522181] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e001f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 0:
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x50, 0x5, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e4e23000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  317.710075] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  317.749889] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c004001120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000a4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9a2f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000e4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0140000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  317.901702] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c006f01120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e234e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.084903] overlayfs: missing 'workdir'
08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48)
r0 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x5, 0x440240)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0xa, 0x0, <r1=>0x0, 0x0, &(0x7f0000000280)={0x7, 0x10000001}, 0x0, 0x0, &(0x7f0000000900)={0x0, 0x10, 0x1, 0xffffff1a}, &(0x7f0000000200)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0xffffffffffffffff}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c00)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000600000000000000020000008c755200b4a0ffff"], &(0x7f0000000a80)='GPL\x00', 0x100, 0x9d, &(0x7f0000000ac0)=""/157, 0x40f00, 0x5ca9cf73db55c1d8, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001b80)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001bc0)={0x2, 0x10, 0x1000, 0x8000}, 0x10, r1}, 0x78)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x2000, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xf8}, [@alu={0x4, 0x0, 0x4, 0x9, 0xb, 0xc, 0xfffffffffffffffc}, @func]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x21, &(0x7f00000000c0)=""/33, 0x40f00, 0x10, [], 0x0, 0x22, r0, 0x8, &(0x7f0000000140)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x10, 0x7ff, 0xe94}, 0x10, r1, r2}, 0x78)

08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  318.136343] ieee802154 phy0 wpan0: encryption failed: -22
[  318.142003] ieee802154 phy1 wpan1: encryption failed: -22
[  318.193124] overlayfs: missing 'workdir'
08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.244184] overlayfs: missing 'workdir'
08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000003120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/exe\x00', 0x80080, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="8199ee7e19ff010000003f2000002300000000a440f03562e3493c00065536b560000001040000000000604d6c0000010000005c4d8810a49792055f000855aa", 0x40, 0x1c0}, {0x0, 0x0, 0x8000000000004000}])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000002800))
r2 = fcntl$dupfd(r0, 0x0, r0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000002900)='/dev/nvram\x00', 0x400000, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002940)='auxv\x00')
openat$cgroup_ro(r3, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0)
sendfile(r0, r0, &(0x7f00000027c0)=0x6, 0x8001)
sendmsg$rds(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/239, 0xef}], 0x8, &(0x7f0000004cc0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004dc0)=""/161, 0xa1}, &(0x7f0000000500), 0x34}}, @rdma_args={0x48, 0x114, 0x1, {{0x4a6b}, {&(0x7f0000004d40)=""/111, 0x6f}, &(0x7f0000004c40)=[{&(0x7f00000029c0)=""/28, 0x1c}, {&(0x7f0000002a00)=""/35, 0x23}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/106, 0x6a}, {&(0x7f0000003ac0)=""/253, 0xfd}, {&(0x7f0000003bc0)=""/100, 0x64}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x7, 0x60, 0x3}}], 0x78, 0x10}, 0xc4)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e1086000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.368486] overlayfs: missing 'lowerdir'
08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e2f9a000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.500281] overlayfs: missing 'lowerdir'
08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00c00e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000001f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x80002bf, 0x0, 0x32}, 0x9c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xa4c}, 0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xfff, 0x4)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
gettid()
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x4001, 0x3, 0x428, 0x288, 0x0, 0x148, 0x288, 0x148, 0x390, 0x240, 0x240, 0x390, 0x240, 0x7fffffe, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'ip6gretap0\x00', 'team_slave_0\x00'}, 0x0, 0x220, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth0_to_batadv\x00', {0x0, 0x0, 0x1fb, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'veth0_macvtap\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x80}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x488)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x400, 0xfffff61b, 0xe24}, 0x10)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x14be6, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c008610120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e13b9000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.659870] overlayfs: missing 'lowerdir'
08:06:44 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:44 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0xf, 0x2, 0x0, 0x0, 0x6, 0x10, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x101}, 0x10001, 0x0, 0x0, 0x0, 0x80000000, 0x7, 0xc9f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x25dfdbfd, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x5, 0x8, 0x1f}]}, 0x10)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00')
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000580)="f20faef60f300f1b78ffbaf80c66b8fc60888e66efbafc0c66ed66b9620200000f32a4660f3a0e07000766b9a10900000f32b800008ec8", 0x37}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

08:06:44 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0ec0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:44 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00b913120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.823633] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
08:06:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  318.907628] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  318.926607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00001f120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  318.998146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  319.028028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  319.090492] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  319.140075] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c009a2f120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0040030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000140120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  319.295729] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  319.316808] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
08:06:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000140)={0xb, @raw_data="35d818d1cc2091b0f468280edbc19812030ffeaa8c01c34f47309301546dd58b642167e85513a6e9e0f0cdecf2c08e9fd82d6d4184f97415105c14af0dbe8e4147c6715df415f88854a0e9225af27768573c243bdaa211333a2975388df5d810c5612ab03a0ab077cc5d2797b7f4baa3157670974786138b668b9773019e70794430a04cef38fefd7ef702e8fe255871dc80d6617a8e1537b2afa4134a68adbd31e3fdd22dcc3fe06cc04722ce9e9477e3c9270b8e5e69a07be1d690e7045d4941824278a9a8f009"})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYRES64], 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120281ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003400000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 0:
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "7d0f54e341c2b678", "e70d51f109a4e8af9e7b29f6a1fc1c893e4864920ec6944e0dd02b896102fbd4", "f0dea2ab", "7cce7b7287ff4502"}, 0x38)
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x8c0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "a9df9aa2c2bf3eed", "025d7e9ce9122cef4921aa1d2cda4486", "8a878b24", "1bc06c2e9bdfc165"}, 0x28)
sendto$inet6(r0, &(0x7f0000000140)="29f18a295ccff42c30e7274ed530d2415f4e48416c45a3f293bd46dbf247968115c325f824a7ad174eb0101cdb4d73754359e4902dcc2e1ebe91e9d56a723a2532d94e1cff7a3fac513b7c8b0d22d02e1ade67142cd40fb7f06ba8c24ead7d1d1d770e5fababa9e0b05ad7b45e4cce15fbb5ad1ecad68220704467fd178cfb15454218d71a83204129df96f7d4f8147840c770225af90490fb3a98e283c34804c09916f7b24a9f57f3d9cee713fe09f90f7873d51f1e9dab3506a70e6f9bba859b7f5ac9dbff58addb9653a5d7936edbb35c4f3702e446b643dfe460b27aab5c3246db5926e613eeca8045900a51ab939bd5200c6d248c8d2b", 0xf9, 0x4000000, &(0x7f0000000240)={0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, [], 0x1}, 0xfffff001}, 0x1c)
r1 = syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x3, &(0x7f0000001440)=[{&(0x7f0000000300)="9f73660b38c8033af27e9f6fefc1ce6806da4e69565d54afaf6d4df6474d28dee7b4547343c825216a", 0x29, 0x946}, {&(0x7f0000000340)="d8597dfbc50356794376a503b85c24e43bd420886192cd194c29961c760130440dcaf626e29db7165df4c4ad60339990a886af5a2fba096cd3b00862c30ffc851e29dfaee84de6529655c87dcd3d5da055c8eb57de3cf640cbaf87a252d3062bee9c3fab8fbe0d17e47c3d7b76531a47bd3fea5de8f4e5639a64155f4a0bff93a2a6228190b74476272aadb862586ce93021300d7985ae5666ea6c6ac27aa858d71e1d1288147534a2e85a847ae5900a1fc63dfdab4ffe751bfc7aec6dce377d74ee4cee3181287570e7093196f9", 0xce, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0xbf}], 0x800, &(0x7f00000014c0)={[{@check_int_data='check_int_data'}, {@flushoncommit='flushoncommit'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$+'}}]})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001500)={{r0}, 0x0, 0x10, @unused=[0x5, 0x1, 0xcbcb, 0x3], @name="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"})
sendmsg$nl_route(r0, &(0x7f00000025c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)=@RTM_GETMDB={0x18, 0x56, 0x300, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002600)={'mangle\x00'}, &(0x7f0000002680)=0x54)
syz_mount_image$msdos(&(0x7f00000026c0)='msdos\x00', &(0x7f0000002700)='./file0\x00', 0x1, 0x6, &(0x7f0000002b00)=[{&(0x7f0000002740)="de4eb6d15ba94c877e2e12b06e8f25361eaa4b324147343950a8e4a8560a60e4a79262a5fa3cd1bc67add3a39fd1db5ef181461b8ef98cda0c68623090367c7fd1ff1e", 0x43, 0x6}, {&(0x7f00000027c0)="19a48f15aad4e387c5500c96eb21314646a56d559559cdb1da5551b4ccb13e30c400233940f0474088c767c57152ccc25ac43af34985913fc0ea11421a331e5c54ba9e1c7d9d75a0a356bc01efab79fe3df0b60b7534e9c8637b6604674d0b08469c144036e3fe5641e2793c28ef9e21e836d5e49a31cc1eccbfbdc5db85fc0536e4e2e58550aadb6ea09c9cd2c67bb4cd6136ef87001d8d993fdd28498c36239d07c27acbbb48d966a367d8", 0xac, 0x20}, {&(0x7f0000002880)="fd5d545bfe3649e88cf318bde5643dff9050ec4abf018eae90dde70a84d37526bb96a53c8172f2e2e947e3e3b535e5efa7b0ff2d59ff9dd9721aad6e9295fceccbcd5f9f9676e54e23c92bb5ff9bed0b2291ab2ae86a8ad61847eeeeb9ad8b3b3ce7ec5487020f", 0x67}, {&(0x7f0000002900)="cbd311cb1077c839d57b02d60f6923a5b6ae6cccc4d36cec841d79b5c718cb0e161b4bf9bdcba026cacb0d4218f1d997a96386c5056d222bc8826bcae8de275985c075bfba7b6d4dfda5f22792875b19ab7cf10aa070f0696c224283e0a1d5bece0edf98", 0x64, 0x8}, {&(0x7f0000002980)="3af9e77193f79365e21c3927af118b59d8d6979030345a2fd4630df5ccefd28cfadd339b308ab2dd8203bce8ef730e70c0409691b1a6c240f84325fbb26a73b6c776e60d487674ed12ee2e06a2e26f3776720f0db98999b2d43b6d58d935c76942410c3d54a6bcee1c98598286d825b60ff6a997c69b98224cc0c47084efc4bd2f52742359e5", 0x86, 0x2}, {&(0x7f0000002a40)="b61255465a9e5c49d2c259e6321f95ce374915612f6bf00fc5af7aa42eb671040a91e2afaab309f58014a0ed13e06266795e29e217f7a8018b96ed4a1787c984dc14f0b95cbd81ef417d470d8b557ab917eab4b2118e4b7ceede8e269910cd211aaee322eb93ab955a9bc4319268d7b6dbbfee05dea5dcc80854a01f59532ff116e344e38eb3868d109508058673f5289f", 0x91, 0x4}], 0x2000, &(0x7f0000002bc0)={[{@fat=@errors_continue='errors=continue'}, {@fat=@dmask={'dmask', 0x3d, 0x9}}, {@fat=@errors_remount='errors=remount-ro'}, {@fat=@errors_continue='errors=continue'}, {@dots='dots'}, {@dots='dots'}], [{@seclabel='seclabel'}]})
r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/vcsa\x00', 0x402, 0x0)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002c80)=@gcm_128={{0x304}, "a275a9ebeb43d346", "b7406d7a4b8122c2fe8de049ceb82061", "3bc05bda", "96e94b032d99f676"}, 0x28)
syz_open_procfs(0x0, &(0x7f0000002cc0)='fdinfo/3\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000002d00)={0xa, 0x4e21, 0x2, @private0}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40)="d188b60fde7dab8f1e3c4906e14ce1ff8caa5648b49c2855981792950cae28997400f2535bf45cdea7156a0c2a7d64336212588a7dd036764c16f3165000aa9f9e614aa29c1c85f38c0f396144c6688804fe545cd45474b51da9b4f2e4534d5deaf979f9bd24265dd5684b2ff1975a0d72a99ebeab0a87ed363d", 0x7a, 0x40015, &(0x7f0000002dc0)={0xa, 0x4e23, 0x7, @remote, 0x1348}, 0x1c)
write(r0, &(0x7f0000002e00)="a46eeec18633aa3b03a83edb2ecf81c283d3047a57705e1b4e62463a53afbddcc17b79586afde308846b2a34694b4c27d4289bf1c66e923a9ca472652e22432ebcfa804fd446887003c2ab618477bd624c5e98fb6b2261946c7b8ec74f1a63d20482394791ee89f8d3", 0x69)
r3 = syz_open_dev$vcsa(&(0x7f0000002e80)='/dev/vcsa#\x00', 0x100000000, 0x0)
sendto$inet6(r3, &(0x7f0000002ec0)="72cb7acabc7078c6f51f7016", 0xc, 0x4045, &(0x7f0000002f00)={0xa, 0x4e23, 0x80000001, @ipv4={[], [], @broadcast}, 0x7fff}, 0x1c)
preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002f40)=""/173, 0xad}], 0x1, 0x9, 0x78)
connect$inet6(r2, &(0x7f0000003040)={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xff}, 0x1c)

08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  319.453515] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffff00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  319.516644] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120381ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="46c883bd3fbbb0f3b2d944abfc6e65277495c10f3db0fc276695c582fc0a5b762b9e98355ace74df0273d04a642bbb47894e0cd1cf3d706bed3e8a9b21ed2fd6dca93b58474331c873795addac00ac2b873e78e0e4460e8b8511f0ac31e2f081717e394f7bd0076b63b50ea3ba4ad4d5ee62bf5a727edb89b1335a2e75e4d1fd970257fcd0025ba9e35d690866ee018f8c542263776fd7f5a5a59b3f947dc5d73bbe3d8281dc49e600167ff906497b78cf5cce57838f8f96bb271600225ef5afff12a92f38927fcefe6caead33fa601864a45e9133ae7c2124f8", @ANYRES32=0x0], 0x18}}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
sendmsg$DEVLINK_CMD_TRAP_GET(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x1ac, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x28804}, 0x20004000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x300000208, 0x0, 0x20004c8]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c000000660008002cbd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f3ff02000d000e0010000f0008000b000600000008000b0000008c1c08000b00600e000008000b000300000008000b000200000008000c000500000008000b000010000008000b002000000008000b00e2950000"], 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000024)
openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00016f120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  319.700769] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c009172120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6)
bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x2, 0x5}, 0x6)
write(r1, &(0x7f0000000040)="5a62b741f98aaed63769cb32b99d", 0xe)
mmap(&(0x7f0000154000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r1, 0xab10d000)

[  319.764573] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:45 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:45 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:45 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c001086120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  319.947890] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  319.971983] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c007291120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 0:
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80080, 0x0)
ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)=0x10000)
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000019180))
read$FUSE(r0, &(0x7f0000019200)={0x2020, 0x0, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
openat$vcs(0xffffffffffffff9c, 0x0, 0x400000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0xee01)
newfstatat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x0)
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r9, 0xee01)
fstat(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001340)="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", 0x2000, &(0x7f0000000f00)={&(0x7f0000000000)={0x50, 0x0, 0xff, {0x7, 0x21, 0x7eaf, 0x501, 0x3d, 0x0, 0xba7, 0x9f}}, &(0x7f0000000140)={0x18, 0x0, 0xb7, {0x4}}, &(0x7f0000000180)={0x18, 0x0, 0x81, {0xda72}}, &(0x7f00000001c0)={0x18, 0x0, 0x1, {0x20}}, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x8, {0x28a}}, &(0x7f0000000240)={0x28, 0x0, 0x10000, {{0x8dd, 0xfff, 0x0, r3}}}, &(0x7f0000000280)={0x60, 0x0, 0x0, {{0xffffffffffff7fff, 0xffff, 0x3, 0x606a, 0x8000, 0x3, 0x2, 0x3f}}}, &(0x7f0000000300)={0x18, 0xfffffffffffffffe, 0x4, {0x8}}, &(0x7f0000000340)={0x15, 0x0, 0x3, {'^./^\x00'}}, &(0x7f0000000380)={0x20, 0x0, 0x9, {0x0, 0x8}}, &(0x7f0000000500)={0x78, 0xfffffffffffffff5, 0xce3, {0x0, 0x3f, 0x0, {0x3, 0x1, 0x4, 0x1ff, 0x7, 0x4, 0x5, 0x20, 0x6, 0xc000, 0x9, 0x0, r2, 0xffffffff, 0x5b}}}, &(0x7f0000000580)={0x90, 0xfffffffffffffff5, 0x3, {0x1, 0x0, 0x101, 0x0, 0x6, 0x1, {0x5, 0x0, 0x1, 0x1, 0xfffffffeffffffff, 0x7f, 0x100, 0x8, 0x6, 0x4000, 0x1, r1, 0x0, 0xfffffff8, 0x1}}}, &(0x7f0000000640)={0x158, 0x0, 0x7fff, [{0x0, 0x100000000, 0x4, 0x6, ']\'*)'}, {0x1, 0x4c4, 0x30, 0x4, '/sys/kernel/debug/binder/failed_transaction_log\x00'}, {0x5, 0x2, 0xb, 0x4, '/dev/audio\x00'}, {0x6, 0x2, 0xb, 0x2, '/dev/audio\x00'}, {0x3, 0x5, 0x30, 0x9, '/sys/kernel/debug/binder/failed_transaction_log\x00'}, {0x0, 0x6, 0x2, 0xa, '@('}, {0x6, 0x9, 0xb, 0x8, '/dev/audio\x00'}]}, &(0x7f0000000940)=ANY=[@ANYBLOB="0804000000000000000000000000000005000000000000000000000000000000000400000000000000000000fcffffff0700000000000000000000000200000000000063c900000000000005000000000000000700000000000000080000000000000000500000c90d00000700000000c0000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="ff030000f9f2ffff00000000050000000000000000000000000000000b000000c90000002f6465762f617564696f000000000000040000000000000000000000000000000600000000000000ffff0000000000001f000000f1fcffff000000000000000007000000000000000400000000000000ff7f0000000000000008000000000000dc00000000000000c0ffffffffff0000080000000020000000000080", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="09000000020000000000000002000000000000000700000000000000020000000500000024ec000000000000010000000000000000000000000000000100000001000000000000000000000001010000000000800200000000000000ff0f000000000000050000000000000002000000000000000200000000000000580b00000000000040000000b70c0000070000000020000006000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="010000800700000000000000010000000000000007000000000000000b000000060000002f6465762f617564696f000000000000050000000000000003000000000000000900000000000000030000000000000001000100020000000300000000000000ff0000000000000000000000000000da00000000000000000100000000000000ff0300000000000000010000080000001a0f000000c0000003000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0700000008000000000000000000001d000000000100000000000000030000000600000023cf25000000000005000000000000000100000000000000be00000000000000000000000000a019000000000900000000000000800000000600000000000000000000ff07000000000000024898db2352c99b150e0000060000000300000000400000010400"/152, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="03000000b3000000000000000300000000000000000000000000000030000000000800002f7379732f6b65726e656c2f64656275672f62696e6465722f6661696c65645f7472616e73616374696f6e5f6c6f670004000000000000000100000000000000d59f000000000000060000000000000001000000010000000100000000000000ffffff7f0000000004000000000000000200000000000000080000000000000000800000000000000080000009000000a40b00000040000009000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e000000003000000000000000000000000000000f37a00000000000001000000070000002700000000000000"], &(0x7f0000000e00)={0xa0, 0xfffffffffffffffe, 0x0, {{0x3, 0x3, 0x5, 0x8, 0x79d0, 0x7, {0x6, 0x5, 0x8001, 0xa28, 0x3, 0x6, 0x3, 0x4, 0xffffff21, 0x6000, 0x1, r9, r10, 0x5, 0x6}}, {0x0, 0x10}}}, &(0x7f0000000ec0)={0x20, 0x0, 0x2, {0x80, 0x0, 0x10000, 0xffff}}})
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000012a481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  320.094631] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  320.129142] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c002f9a120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000800ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000012e481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0013b9120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  320.348693] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  320.374106] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0c060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 0:
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80080, 0x0)
ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)=0x10000)
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000019180))
read$FUSE(r0, &(0x7f0000019200)={0x2020, 0x0, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
openat$vcs(0xffffffffffffff9c, 0x0, 0x400000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0xee01)
newfstatat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x0)
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r9, 0xee01)
fstat(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001340)="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", 0x2000, &(0x7f0000000f00)={&(0x7f0000000000)={0x50, 0x0, 0xff, {0x7, 0x21, 0x7eaf, 0x501, 0x3d, 0x0, 0xba7, 0x9f}}, &(0x7f0000000140)={0x18, 0x0, 0xb7, {0x4}}, &(0x7f0000000180)={0x18, 0x0, 0x81, {0xda72}}, &(0x7f00000001c0)={0x18, 0x0, 0x1, {0x20}}, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x8, {0x28a}}, &(0x7f0000000240)={0x28, 0x0, 0x10000, {{0x8dd, 0xfff, 0x0, r3}}}, &(0x7f0000000280)={0x60, 0x0, 0x0, {{0xffffffffffff7fff, 0xffff, 0x3, 0x606a, 0x8000, 0x3, 0x2, 0x3f}}}, &(0x7f0000000300)={0x18, 0xfffffffffffffffe, 0x4, {0x8}}, &(0x7f0000000340)={0x15, 0x0, 0x3, {'^./^\x00'}}, &(0x7f0000000380)={0x20, 0x0, 0x9, {0x0, 0x8}}, &(0x7f0000000500)={0x78, 0xfffffffffffffff5, 0xce3, {0x0, 0x3f, 0x0, {0x3, 0x1, 0x4, 0x1ff, 0x7, 0x4, 0x5, 0x20, 0x6, 0xc000, 0x9, 0x0, r2, 0xffffffff, 0x5b}}}, &(0x7f0000000580)={0x90, 0xfffffffffffffff5, 0x3, {0x1, 0x0, 0x101, 0x0, 0x6, 0x1, {0x5, 0x0, 0x1, 0x1, 0xfffffffeffffffff, 0x7f, 0x100, 0x8, 0x6, 0x4000, 0x1, r1, 0x0, 0xfffffff8, 0x1}}}, &(0x7f0000000640)={0x158, 0x0, 0x7fff, [{0x0, 0x100000000, 0x4, 0x6, ']\'*)'}, {0x1, 0x4c4, 0x30, 0x4, '/sys/kernel/debug/binder/failed_transaction_log\x00'}, {0x5, 0x2, 0xb, 0x4, '/dev/audio\x00'}, {0x6, 0x2, 0xb, 0x2, '/dev/audio\x00'}, {0x3, 0x5, 0x30, 0x9, '/sys/kernel/debug/binder/failed_transaction_log\x00'}, {0x0, 0x6, 0x2, 0xa, '@('}, {0x6, 0x9, 0xb, 0x8, '/dev/audio\x00'}]}, &(0x7f0000000940)=ANY=[@ANYBLOB="0804000000000000000000000000000005000000000000000000000000000000000400000000000000000000fcffffff0700000000000000000000000200000000000063c900000000000005000000000000000700000000000000080000000000000000500000c90d00000700000000c0000003000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="ff030000f9f2ffff00000000050000000000000000000000000000000b000000c90000002f6465762f617564696f000000000000040000000000000000000000000000000600000000000000ffff0000000000001f000000f1fcffff000000000000000007000000000000000400000000000000ff7f0000000000000008000000000000dc00000000000000c0ffffffffff0000080000000020000000000080", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="09000000020000000000000002000000000000000700000000000000020000000500000024ec000000000000010000000000000000000000000000000100000001000000000000000000000001010000000000800200000000000000ff0f000000000000050000000000000002000000000000000200000000000000580b00000000000040000000b70c0000070000000020000006000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="010000800700000000000000010000000000000007000000000000000b000000060000002f6465762f617564696f000000000000050000000000000003000000000000000900000000000000030000000000000001000100020000000300000000000000ff0000000000000000000000000000da00000000000000000100000000000000ff0300000000000000010000080000001a0f000000c0000003000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0700000008000000000000000000001d000000000100000000000000030000000600000023cf25000000000005000000000000000100000000000000be00000000000000000000000000a019000000000900000000000000800000000600000000000000000000ff07000000000000024898db2352c99b150e0000060000000300000000400000010400"/152, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="03000000b3000000000000000300000000000000000000000000000030000000000800002f7379732f6b65726e656c2f64656275672f62696e6465722f6661696c65645f7472616e73616374696f6e5f6c6f670004000000000000000100000000000000d59f000000000000060000000000000001000000010000000100000000000000ffffff7f0000000004000000000000000200000000000000080000000000000000800000000000000080000009000000a40b00000040000009000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e000000003000000000000000000000000000000f37a00000000000001000000070000002700000000000000"], &(0x7f0000000e00)={0xa0, 0xfffffffffffffffe, 0x0, {{0x3, 0x3, 0x5, 0x8, 0x79d0, 0x7, {0x6, 0x5, 0x8001, 0xa28, 0x3, 0x6, 0x3, 0x4, 0xffffff21, 0x6000, 0x1, r9, r10, 0x5, 0x6}}, {0x0, 0x10}}}, &(0x7f0000000ec0)={0x20, 0x0, 0x2, {0x80, 0x0, 0x10000, 0xffff}}})
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)

08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0806080f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000011200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000ec0120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  320.535692] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  320.596469] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000e4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 0:
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
unshare(0x8000000)
unshare(0x20000100)
clone(0x0, &(0x7f0000000280)="7b98d27e55032eb6c386feae00cf3861291c4ed3332152e43044030ceedeca942be3768d545881bce13168b8a45eb2f6612802792996752fab35ce3fab11c07f932e2cf6da9ec7ebfd72a5a9cc3a59a1057f47539ac7d4be17e07e827c46ce8770ed8240e570e147098601c191508283c7bc21bec4f4bce1c659acd09df2a17dc02050bcaf21a2104cb88cf4648f77757371e3388f33f0702caa372ea3", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000340)="e7b4ded03374ca8bab5161e93a7dc908001933079e7d22a2ec8ed949f39186cd03541aabb18f8033885581514a50209438c3eda190e3c2b725cbcf763fa3ff9a391e1d6170ce97e1a9559ea5cddb0df3bb7f245a5747f0814f13d3c022843d75ff3ea975afa8270ae800d9d3e0c426e388311a4896f0af54c5fd7de9276b002a640b3e08fa98e214074cadfc7d35558766cf50b732f6896f786ecf2729020cc0ed8d81ffd52513d1af6d29e319587f918d50d801b645036a6eb52c015ce7d94db65b14850708c886cdcd8c163dc471a3")
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
setreuid(0x0, 0x0)
unshare(0x10040300)
syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC])
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r1)
r2 = socket$packet(0x11, 0x2, 0x300)
unshare(0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100), 0x4)
syz_emit_ethernet(0x10ee, &(0x7f00000001c0)={@dev, @local, @void, {@mpls_uc={0x8847, {[{0x1, 0x0, 0x1}], @ipv6=@generic={0x9, 0x6, "153679", 0x10b4, 0x73, 0x1, @mcast2, @private0={0xfc, 0x0, [], 0x1}, {[@srh={0x1d, 0x4, 0x4, 0x2, 0x1, 0x0, 0x6, [@private2, @dev={0xfe, 0x80, [], 0x34}]}, @hopopts={0x2c, 0x203, [], [@jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0xfffffe00}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x1000, "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"}]}, @routing={0x87, 0x4, 0x3, 0xf8, 0x0, [@loopback, @loopback]}, @dstopts={0x67, 0x3, [], [@pad1, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "ee2cb93e6cf9757f27e5473c526c8b6d78378041"}}}}}}, 0x0)

08:06:46 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000014000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:46 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000f0120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  320.755548] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  320.774960] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:46 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:46 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000234e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000ffff81ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  320.960048] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  320.989057] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f036b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  321.012429] tmpfs: No value for mount option '00000000000000000000'
08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000006000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000002120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  321.177058] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  321.192903] tmpfs: No value for mount option '00000000000000000000'
08:06:47 executing program 0:
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
unshare(0x8000000)
unshare(0x20000100)
clone(0x0, &(0x7f0000000280)="7b98d27e55032eb6c386feae00cf3861291c4ed3332152e43044030ceedeca942be3768d545881bce13168b8a45eb2f6612802792996752fab35ce3fab11c07f932e2cf6da9ec7ebfd72a5a9cc3a59a1057f47539ac7d4be17e07e827c46ce8770ed8240e570e147098601c191508283c7bc21bec4f4bce1c659acd09df2a17dc02050bcaf21a2104cb88cf4648f77757371e3388f33f0702caa372ea3", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000340)="e7b4ded03374ca8bab5161e93a7dc908001933079e7d22a2ec8ed949f39186cd03541aabb18f8033885581514a50209438c3eda190e3c2b725cbcf763fa3ff9a391e1d6170ce97e1a9559ea5cddb0df3bb7f245a5747f0814f13d3c022843d75ff3ea975afa8270ae800d9d3e0c426e388311a4896f0af54c5fd7de9276b002a640b3e08fa98e214074cadfc7d35558766cf50b732f6896f786ecf2729020cc0ed8d81ffd52513d1af6d29e319587f918d50d801b645036a6eb52c015ce7d94db65b14850708c886cdcd8c163dc471a3")
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
setreuid(0x0, 0x0)
unshare(0x10040300)
syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC])
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r1)
r2 = socket$packet(0x11, 0x2, 0x300)
unshare(0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100), 0x4)
syz_emit_ethernet(0x10ee, &(0x7f00000001c0)={@dev, @local, @void, {@mpls_uc={0x8847, {[{0x1, 0x0, 0x1}], @ipv6=@generic={0x9, 0x6, "153679", 0x10b4, 0x73, 0x1, @mcast2, @private0={0xfc, 0x0, [], 0x1}, {[@srh={0x1d, 0x4, 0x4, 0x2, 0x1, 0x0, 0x6, [@private2, @dev={0xfe, 0x80, [], 0x34}]}, @hopopts={0x2c, 0x203, [], [@jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0xfffffe00}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x1000, "5ea6293fa16415946b9c9a95aaa66871aa41e755e2831f5164c73cd2e534f0d281bd584a80a0da72acc6bb5500dd21aeca007ef8c4e326d123ad1b0cdb60bf0405c0ee4e3206c1d3d6bee7a7a0709af38a434fd06b5d65f20e40971064cd16780748b11b88c5320064631185387b4cbdc84b041042bc751e89a7b12febdf91af90e626c8c3392e4d78668de4273c346f8125b678d3298f2db33cf725bab2c2b9c6c58ce37c462db5f5450fb714a6e2b7058edd90038c267b0f08b26b126fa9680117e66892e6ced468fa6696562726335b8a7ca9f0cf0882e87b952f65a461cfe90c03e94e624623ec20e349772e8e1acc7bc2658a9e43daf8cd69d067e468ea35e6427a4249056e8dc28ac14c8cc3652a7ab7a46f0f82ba545995c77b017b03342eee3a5995128047dae827d8e04ba354be892593ab4fba5b86716cb0f9f79d1cf5df82544e40d814bf139e982f70bf8619da88663ac05eb65856ff4a6011a98b5d46d2ac3821e4c592dc426b5a8d87a78e0190b288c5ab28ed133797915af9a441a2ac2ee0e68327ab8c1202f7738e1e10a862ff8a2e06418b3477c00a4a3812d5c84748e62c64312a884f027c55944b83cdde0312f2eba518cecce7dc3a2795cbbdbddf5bc3c7dacb8e868ff91a17012876b6662ffa052fbc10c82676e48ed33e184c9df41dc9ecb2c5523ce0bcca3b0116dae7be43020f1612f980f0efcc4aa24034068d8c972228d11fdc0e0d3f559fd3af408c2dcddf3971a9c10f27e3e80ee9c70f37637d52c86cb7cf1d00e533d62f2296182b3ff99e7d2e2e04e3a5085b1cc71562d104715234426b6c32a37ba1db51dff7e0d748c0b388336eb9cf66af587ced7bcf2bfb51ee01a6b2d2bbeb73b22855cc8a86ab0164c2765c2d0e4400d981308cfa7172e4431315b84024fa2339678f55b10a3142b76773c2fc794f0c5edb68c15d04c52833d4e85afed57c61a534a4add83aa4c93bed1d19f45ddcfc9f55a33612574eb79e0747349a03739adb0079547a4c6f8cfb7a6620a9aafe28f139f0957d736bbda137055ae566b489b7eb752c21d006e4d77f05fe9a838fc8e59221157339481ecd279f63a8f55b283343c12c089c9fd493e38f86760e573c0865960f6095c845d0c8d1e842836e64b7d99618ba4bf8e8f7d15b31ede9f136c07e85dc3c175fdce8f45cbd1eaf20cac1a766593dc9d2da229b27d356678abd1b1d9be5666d9ad382ff14f7d3e34a1d54c88c6f3623859018690321b607ead9ad0cbe684dd26094283da2c1ff81cccd266c2d804756f8e451f40d0c555c19d9a58eb5d02dc6c944e14f97e38283922995c4162920145d1c287d35fa048932c233516dc6919ecc810ba647aaa09cebde8d51dd69e23b4461ef3599a22e3f4416460ae160d8a1f8fb9ffe72d9afc7baa68af1c31e9cbefe9f3461424f93f73b7cd1ffd2a19053fb8e34d9fc5a93e5075ca7e9a51400195217eab504da8b3ec018e6129f84f3e3682e5b23dda99d7837cdf36e9590149052d90ef63eb57715c286b054cdb4e2a7fdbd3b34b217fb28eb0810a73cc9df4b2e72d669e54b89695260ffc834f3f05ff2a4faffa93412ac075e6d5ca9c8b345a60b7c440e3cdbbbf233e564ffefed89ecf147e7870307e9dd1afc4425e9a74671dec25641856607dde9953bcffe85b9a82d26bc603fb0d1fdf42b858696a876877dcd15be50b3e833eaa58240e5541b654b1dce3008b6effce5eb891ef74c3c9f3144820375b9e59cc560bdded7db5420887504eed9c728627e7dd65f936a09e4b06312c06e52fed41881f3b2212361e732741dbc41240f59e1b175acabdc351c377c51f2f1b770e2a6b14b1fb86b4fd0f01e32ea9edefed89c1860671ad1636f64a9c14487539ba12907e30412037f4df3101350231c2b9f79722580ef84e88bd53d40334c9b8af0d09b32bdb0022769fb9a75cc8e41e49185a4c1f43d9090348688898520436ae80fc3036b0a5e7c8b77d34d2d51c04920a90c7c7cba3ae571e3c3a21974edf91f9d9982206101072359d31e14603587d29f90fc950cc75893cbc84d8fb6a73b8f1912c66bec034249097ce20c9134fd0688b232f27609daab7db521f0e60fa1c9aaf2a9f16bc9add1c86ee64302f785b3c3328d3e262ed438717c82104435e002070d33a68c59344ec5fffaf642f1e42769dd971cd235807e0fb0aa18c0ca57d28c331e3b3d49a9b728dec3fc938da34e6ff88fb401f4b0b1bf26b7d518dd23151fa6fac040bbc95f0e621b9bf34e0e422c1acb02a0d1021f82555363e31b58a8707845c711428077c0ae399bc631a2e797b94046bdc9543e54b19e5058cc02fd77984445e820f8bf8fa9663222997b38db7e59947f9bb055996d1103a46682d0d0feda305e6237a3ac1875ba149dd9023045d64bffad2f7af9c3b96a9ec987e7d267c4ef856cbafc8eca7282a262ae99fc75bc8e1f32aa4dc64e8b1ee74d2630ebecb221dffff5cbf3653d25f7cfedbbc6ee179399b23a8c941fb06caa0ad46e48ff018bc3dfd6015e2ddcc2c11633d52d8d93c94e02e0b11cdbbe4ba92a25cfcdec1e7d71ed9acc9cdde0b2ceb0c73dbd165115887ae9dafbaae139b5782a68ae2dd7668f56143826c415919c413fa193f5058d2b499f79c2212289eef12226c31fccec2502b83594a0119488f374395ae525f0a3465eb7f311a12a5336144999e2d9f9b20d99455d869c3c2e57a59e16d7ff5e164b905c6851eeed86be3aa53fbf836c98ffe9a366acbe351fd005fb43f67fc9b547ee0ce1ed4bc1559f8ea99d6202864d27162b146f9047ab835b0d8c935c017f16a14084175093c60c4bbe5d00e1c7ec9bbe2221137bdddf306dd03d67696c5bc571d98e957fb112f1ef8b54480f7995a1d5945fb23310a231dd74fe45940e531b73a2c9acbd9369fca54ce8f3f880cd904cea2efee74f7fa730ad81ffdf94864b991881bdcdc7c16f7972306708bddf354cb149e2eee3303b2ced9a3c6bfd95638e86b5a9d559c67d4347afc69c92e660986579bd17647bd3198c045b3c9f22a680c7e53fb8d25fdfc5016d7821623a4dfd8796b70e35b8f68483422897dbed62be596c155bb41a516cc44510983f1ae0aa9ebf83ede13b940066bf0bc1233d9a1f6cf9b90fa2507779767488be900b36beaebb1b8811f3f8872663dda9c04fa2666addb2bfe813ad80d2a5d1d9442278d530e9ea4a732c4244263db69461629df1578f33171f4361013ece1898c7cf93691ef1044f934fecf31fd02b930f26c51bce57181dd1d92919b0dbc3341a7b0e18016d3c2e5ff51895a2c2a48217b378de1238ba1dce9da5d71c9a3421be947b178d7ebfe2c597af2b3f6048fba26f19c2e0d0f94f98ee05aa75ed9cc82fdc6b65edb4916b966ffa5270d54390eb95c712b4403808c18fa1a2e77922d9ae8dbd721da5c6f18682261d8217be8eaadd2327f93177f1c4aee25f33b1198f2731029be51e81a6f7f65af3ffba4b9ec389ba5a6dbfe10cdbd35ebbc4868cf7e726f5d0b30c0a4e9795c4b1d35c997962d76aedb2c05d46db48074120083dd65bcee9e8c3f179efee3fb84c97aaa52ff090b2d43d82d7d7d13167e784e6c0222c604c4057044d6937f0495d44344de14d0fbd9f4a0b3dc5a533dd959082d3b1e0363df12f3ee85fc9543437a54437c5b3301c4e9c19bdcff56c41d7f2a2a36b6eb3719a0026b397fcff0b75158403a17c840655a622fd71f5b6863a80876fc2904344ad21930309f1cacc79a9ba81ab1b4b500d2e997124d59215463b64cdc35e7ce1b141b228888768c04e24e758b75ffa26d5f4da738eb3f6fc984ee9207c6de02ad471db205b21ffdad0fa6f1c16248ac089508ef3db6d7539a2a3c656dd8424211fd42bd74688aeedebc020c32b1a8da7bdb5f2c5ddad775ac61e4b7dfcb3afd4f1836ace92fed1cd8b8348a018c4bd8d4354d84c2e0940ab7d92a843e44ad13b5193c06fb9136631cea68fa8e45fc77fb83a1114f0b9af69bfd1cdf2deed83ce6b5b66944fb99dbb03f96e2b9401839ca8cee2fdd07376d407dc771d7ce72b064d38866430fc37b06814a93604ce0ba5c92a333dd3db5e0049442d1ccb700fed2547aa7291c0e1aaa50aab1a7fe9565f13053ab0d4e31ae37c556dee9c262963527b6bc8d01aed28b708dfe6e577d65af3e9fbd0f6252d40dce85808174cdb11b354b3bc382562213bf996e5c2eb87a20aa46a2ab84927aa4fbd97374cf38fefae3de1fa894b67c7aa77e65742734c36d6600c3398d62951d464e2f971b8d700c4637ce44c5fd495dcdeddd928dad7d7ce23fb5b9241e131003c9cd7c74ac6597261d67f44246334ab37dd46066e042ba91075cd4a8c7221f55532878f0a559733c54460ac857e603c1c6b4655b55871802bb8ac6f97c0dedb0c36458762eb6b609948d1ec102bc36bb281a70e0c9a0043cf105e3562631e354ed4cc62651b4cfdcd779c74c425bb457d910f6ada2daf3831847018c59d773a27de5cfbb526478e51ed997928185289c08c32a2cc4278ff6b383abd3c5bc41b59ac4b5599e8705b199d93ccf630a35560ecfa859b5230b8d65224b2efab9ca1c3695976063034c49da8741c8215a153093f425397439d1e48af06cf1c60ae030e45aab5be54fd77898994bb00967875bbbd99586cdfadf59fd60a98425b6de4c6fe59470804ac48a943567d921bb22c7059b3fb520a50a90154b1ecb95e05d7728ebbcb2a902400d4e7bc55f97a5de116185da11db2134d268a210e24df447e889967fa04894af5eafa4bab41644b6223ac4f0945ef2ec038e676da2dbca85514f566f1df48eb94043fc9729b9332c4c5f6b82b2ae4d3860fe26756242de58d12706ffdeea8990a9ec5d329b580a170a953725e7f52cf15704fbe0df0fd1f2e00de091acdd38fb086cf6937f5edc3d8c490b01a613eb19a8f57716f2af779e7837cb86a948878776249e3e4939951a74cdde842cc65443afe4d7c57376692f6c0f7db687dfa95188a108020bd4418b6e3f52a218b1948e7735980bae9407261cec4d4e6347d9301a85c0e2ffa6497677bacc145ceaa0e50b3d4fc9fa43d6b70c3a7a5a68b42b88d8bfbdefc5381087dbdc9d02f176166850d0880927f4a4ec2c40f8a16781e7777ca0ad681e2babc225b62c142d2db586ef0458d8d8d726588fffb7399d09e629096b82b9b3e6167e0335afcd5f50bf1fc0ad18a56e4bd8987f74d86c381c11898cb6f8eedd5846901f859c524565f29c4c34b346aea945baea7eedbd449eab2685e423cce38b369d1afa7ed15b4ce165fc0e505cb9a132312ad90f21535ad3c7f122ccc3595e63cf77992e6939844c1a9fcd361a9820ad37985a9d99e6913f4952898c6a46f89ef5283f399a8aaf5f90151c4cebd7c816071622e4ac40afb746285072676eb8c96d24dc8496f3864356953cd0efddb97055ad0d422c775036eabf827f07fb5469174af05fb3cea2960003d91cbfa5d018417c2677e8e8315d8f00ea2c48028f7bf0a7f5e67f6f52513164dd4a319dd509e8321b5a9ca467e2401b246c31fa83f9ed5e2b2f7c5a4204763e548a4e5fa4438d96eef252765190cc6e4c62783d0429fa09f55eea376950f3e23ed7db2cc1903f29b6053caaea05513be0ff775cf36f67f5af6f720c478abeb4fd41c698ae1097dc71698cd5ea0621a9e8957a05fcdd8e80866bc1dfa09344b617a82f0637b734e68e990d53b314e606ecffc1629247b7dccf80758f1382964e5e7a5b7a28fb7ef"}]}, @routing={0x87, 0x4, 0x3, 0xf8, 0x0, [@loopback, @loopback]}, @dstopts={0x67, 0x3, [], [@pad1, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "ee2cb93e6cf9757f27e5473c526c8b6d78378041"}}}}}}, 0x0)

08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  321.221561] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000108600ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000003120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  321.362085] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  321.389875] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00002f9a00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000004120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000effffff9e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  321.533488] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  321.561032] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  321.588505] tmpfs: No value for mount option '00000000000000000000'
[  321.702566] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  321.719997] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc080, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = getpid()
write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')
bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}, 0x1, 0x1, 0x2, 0x2}}, 0x80)
ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000008, 0x8010, r1, 0x9e015000)
clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(0x0)
accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@proc, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0)

08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000008120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000013b900ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000ec000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  321.823355] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  321.836722] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:47 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:47 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0fa46b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0fe46b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000e400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  322.031686] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  322.071035] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  322.194984] IPVS: ftp: loaded support on port[0] = 21
08:06:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc080, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = getpid()
write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')
bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}, 0x1, 0x1, 0x2, 0x2}}, 0x80)
ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000008, 0x8010, r1, 0x9e015000)
clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(0x0)
accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@proc, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0)

08:06:48 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000e4120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffff000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7020e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  322.326307] IPVS: ftp: loaded support on port[0] = 21
08:06:48 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7030e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7040e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  322.410818] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  322.437899] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:48 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffffe00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:48 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:48 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7080e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  322.629041] IPVS: ftp: loaded support on port[0] = 21
08:06:48 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  322.674979] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  322.690533] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:49 executing program 0:
r0 = socket$kcm(0x10, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0)
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x4, 0x3f, 0x0, 0x9, 0x0, 0xff, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xffffffffffffffff, 0x9}, 0x8000, 0xbb7, 0x5, 0x1, 0x80000001, 0x7d3, 0xf7da}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'memory'}, {0x2b, 'pids'}]}, 0xe)
write$cgroup_subtree(r4, &(0x7f00000018c0)=ANY=[], 0x33)
r5 = bpf$ITER_CREATE(0x21, 0x0, 0x0)
write$cgroup_int(r4, &(0x7f0000000200), 0x43400)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)=r4)
ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x10}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f70e0e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7600e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e7fffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  323.048401] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  323.066986] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7a40e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="000440000100010024000000001c08108f13", 0x12, 0x400}, {&(0x7f0000010200)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed415cf9e0000000e6c2645f5303", 0x78e, 0x880}, {0x0, 0x0, 0x9000}], 0x0, &(0x7f0000000a40)=ANY=[])
symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x5696c1, 0x44)
pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f22713f08dc", 0xffffff30}], 0x1, 0x2, 0x20)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9effffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7e40e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000400)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000004200)='/dev/fuse\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8955, 0x0)
socket(0x0, 0x0, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f00000043c0)=ANY=[@ANYBLOB="66643dc7824802fc9d1099944ac929733a1a477d5164aa09ed36351f7aecf7b5f5fdbe6035dc77b1981f7b19a8163042449a27713a2d15a0aeb5844192bae7967622cf00000000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002140)='rdma.current\x00', 0x0, 0x0)
fcntl$setpipe(r1, 0x407, 0x8)
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r2=>0x0, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000004340)={0x50, 0x0, r2}, 0x50)
syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, r3, 0x183}}}, 0x0, 0x0, 0x0, 0x0})
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x3)
utime(&(0x7f0000002180)='./file0\x00', &(0x7f0000004240)={0x318, 0x7fffffff})
chroot(&(0x7f0000002080)='./file0\x00')
read$FUSE(r4, &(0x7f0000006a00)={0x2020}, 0x100061)

[  323.296658] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  323.321675] MINIX-fs: mounting unchecked file system, running fsck is recommended
08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000001f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  323.378093] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef0ffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7001f0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:49 executing program 0:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0)
sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000340)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x30}, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="cebb249c4a7a01b6e20fda3e79ac738126e2d83f9b2ff8265a055120adf9987886c01ecb74affe51e742c0c280a29de749c333e8eecb099496fd0fd1d28a849aa791f7bc973003b62dd314874101d0c2e934308722f3d4d2c0e60ad5d918f5ea86a09f0c316287c257450c8e998e362a75d027ca337e03c6fa431a6961e909a7ed5cd6c2587201be0cf0ffd58ffbc263bdf401e67b1a4e8d28f542cf4c9eb6466172597aeb71e4a0ca1f61b8665fc85a344a57c6c808ce24ac5e16919c039646", 0xc0}, {&(0x7f0000000480)="d74e598f31de20ad5863411f2bd2a80ba6ee1049288e8c6c7128a2e03e8a3f854dad40bcf67c8b9ee5b167fd3fdfea55941f611df604e439e306168caf96d00eeed218ca4ab31b20993a5815923abbb3da92473961ebbf868cd799288c293c121a8335566a61871bf2", 0x69}, {&(0x7f0000000500)="b0066632af8230956649c5816e7805e330a23159aa0bbde02eba70ac27329e28b05861a19ef4d0b3597a3fd70dabed66b06468393151b345e31545d43c5c04f41cb18e90d70d40ebc6da887b415f6041580d9c9fa418b381d0dae3cd5ec9a8ba2dc0f6935e527a61c820ba4d6dd82275906ec78bde65aade5c8625c2eb15bdaa789defc00c0b32af2116c255d983e65e57c2", 0x92}], 0x3}, 0x20000000)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000024000b0f000000000000000000000000879022eec662ae5c6e02937acd0a0997dc7f2ec40df9fdcda945700cc2578e4eb291473e3d75f73578cb7ffe8f67679e8c30edfa4b7b658d7582b6c922ead2c90e0cba0c1ed9a14c68be4e646d0100fee290451cefc8838f2bb4e98c99e069d0085a0b5d4fb0bd1f9ffa7c9cbff220a3680399607e767375297dd850d440d6eb1eb91e7ddfed8edad02bcb264b24c8fc3502bf8fc0a6a359", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b0001006d756c746971"], 0x38}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r6 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev, <r7=>0x0}, &(0x7f0000000040)=0x14)
connect$can_bcm(r6, &(0x7f0000000080)={0x1d, r7}, 0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="400000c0b20292bcd1f50400262d9146adfb5fe5d41713bfbd000000", @ANYRES32=r7, @ANYBLOB="0000010005000c0010000a0004000a0004000a0004000a0004000a0004000a0004000a0004000a00"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0xc801)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)

[  323.545540] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  323.583905] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efeffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0200000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  323.733537] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  323.763556] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0300000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0002000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:49 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:49 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  323.970088] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  324.002595] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  324.118921] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  324.130133] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0004000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0800000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/149, 0x95}, 0x4f}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
write(r3, &(0x7f0000000400)="8ca737e325756c26133f452f5c7f9c7f416174f808d38b", 0x17)
syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x24044010)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x48)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003a40)=ANY=[@ANYBLOB="d40a0000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="8c0002804c00010024005f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d6136873c9967000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b7570000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c0004", @ANYRES32=0x0, @ANYBLOB="5b501ab8c7aa2075b33820ace5860c573c4a537d16332fc26f023426d5bcef741a84b1995dbe9b724f60daf2ef293a806c568f38bf0475f38db180cea5ed947af52afb7b56bb5cd2b31a90852890bb2b815440b9a220da55859fb69966d12ea2a78f1c7c1cf2fa2ced9f210a27ec7192beecb42b8bc5494d783e198a12f3e23d69cfbb12ef5bd2bb3a7f89b41d9ac072dcf118dc8d10ea7b300041e7115ba5645e55bd7697558d4beeff781d63e2d3d15434f6c128dc5e0975b661ba1dda95810c24a19d5d3b7896abb8a34bc0ac88", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000040000100240001007175657565", @ANYRES16, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000200000008000100", @ANYRES32=0x0, @ANYBLOB="7402028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400ff0f000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ff0100003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000064000000006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000034800400f6000508000080000300802e3f00000007000280000000", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c010280400001010071756575655f69670000000000000000000000000000002e955c0f1075fe8dc07c8deb0000000000000000000500030003000000080004000900000008000600000000", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e00102803c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000150c0004000400bd02060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000004000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b7570000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000040004003800010024000100616374697665706f7274000000000000000000000000000000000000000000000500030003000000080004", @ANYRESOCT, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040006000000080007000000"], 0xad4}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4080)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}})
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000001880)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

08:06:50 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120281ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0008000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0e00000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  324.575997] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  324.618661] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:50 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e6000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120381ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ea400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  324.871256] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:51 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ee400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  324.919305] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:51 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3)
r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x200040, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246)
open(&(0x7f0000000100)='./file0\x00', 0x100e01, 0x52)
ioctl$PPPIOCSFLAGS1(r2, 0x80047458, 0x0)

08:06:51 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:51 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e4001000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  325.469667] IPVS: ftp: loaded support on port[0] = 21
[  325.486436] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  325.527584] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:51 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:51 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:51 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0012010000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  325.734691] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  325.769183] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  325.886669] IPVS: ftp: loaded support on port[0] = 21
08:06:52 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c00000012e481ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:52 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0040010000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f00000021c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002200)={0x2, 0x6, 0x8003, 0x0, 0x21e, 0x7, 0x0, 0x7}, 0x20)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000020c0)='illinois\x00', 0x9)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, 0x0, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0)
pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00')
socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x0)
writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002040))
write$FUSE_LK(0xffffffffffffffff, &(0x7f0000002180)={0x28, 0x0, 0x0, {{0x8, 0x4}}}, 0x28)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0xc0045878, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620)

08:06:52 executing program 5 (fault-call:5 fault-nth:0):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:52 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060a0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  326.106271] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  326.122004] FAULT_INJECTION: forcing a failure.
[  326.122004] name failslab, interval 1, probability 0, space 0, times 0
[  326.156090] xt_CHECKSUM: CHECKSUM should be avoided.  If really needed, restrict with "-p udp" and only use in OUTPUT
[  326.165174] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  326.181030] CPU: 0 PID: 19432 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  326.188920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  326.198366] Call Trace:
[  326.200958]  dump_stack+0x1fc/0x2ef
[  326.204600]  should_fail.cold+0xa/0xf
[  326.208413]  ? setup_fault_attr+0x200/0x200
[  326.212743]  ? lock_acquire+0x170/0x3c0
[  326.216728]  __should_failslab+0x115/0x180
[  326.217173] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING
[  326.220965]  should_failslab+0x5/0x10
[  326.221036]  kmem_cache_alloc_node+0x245/0x3b0
[  326.239088]  __alloc_skb+0x71/0x560
[  326.242723]  sock_wmalloc+0xd0/0x120
[  326.246449]  pppoe_sendmsg+0x2ac/0x710
[  326.250349]  ? pppoe_getname+0x110/0x110
[  326.254445]  ? pppoe_getname+0x110/0x110
[  326.258517]  sock_sendmsg+0xc3/0x120
[  326.262245]  ___sys_sendmsg+0x3b3/0x8e0
[  326.266248]  ? copy_msghdr_from_user+0x440/0x440
[  326.271013]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  326.275786]  ? __fget+0x32f/0x510
[  326.279269]  ? lock_downgrade+0x720/0x720
[  326.283424]  ? check_preemption_disabled+0x41/0x280
[  326.288452]  ? check_preemption_disabled+0x41/0x280
[  326.293481]  ? __fget+0x356/0x510
[  326.296946]  ? do_dup2+0x450/0x450
[  326.300498]  ? rcu_nmi_exit+0xb3/0x180
[  326.304394]  ? __fdget+0x1d0/0x230
[  326.307937]  __sys_sendmmsg+0x195/0x470
[  326.311915]  ? __ia32_sys_sendmsg+0x220/0x220
[  326.316418]  ? lock_downgrade+0x720/0x720
[  326.320592]  ? __mutex_unlock_slowpath+0xea/0x610
[  326.325520]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  326.330289]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  326.334884]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  326.339648]  ? rcu_nmi_exit+0xb3/0x180
[  326.343541]  ? retint_kernel+0x2d/0x2d
[  326.347441]  __x64_sys_sendmmsg+0x99/0x100
[  326.351680]  do_syscall_64+0xf9/0x620
08:06:52 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ec00e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f00000021c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002200)={0x2, 0x6, 0x8003, 0x0, 0x21e, 0x7, 0x0, 0x7}, 0x20)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000020c0)='illinois\x00', 0x9)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, 0x0, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0)
pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00')
socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x0)
writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002040))
write$FUSE_LK(0xffffffffffffffff, &(0x7f0000002180)={0x28, 0x0, 0x0, {{0x8, 0x4}}}, 0x28)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0xc0045878, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620)

[  326.355488]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  326.360675] RIP: 0033:0x466459
[  326.363866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  326.386402] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING
[  326.414696] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  326.414709] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  326.414717] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
08:06:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, 0x0, 0x0)

08:06:52 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e8610000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  326.414724] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  326.414731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  326.414739] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:52 executing program 5 (fault-call:5 fault-nth:1):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:52 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e001f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:52 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  326.605848] FAULT_INJECTION: forcing a failure.
[  326.605848] name failslab, interval 1, probability 0, space 0, times 0
[  326.666283] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  326.684308] CPU: 1 PID: 19466 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  326.692202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  326.701553] Call Trace:
[  326.704162]  dump_stack+0x1fc/0x2ef
[  326.707891]  should_fail.cold+0xa/0xf
[  326.711705]  ? setup_fault_attr+0x200/0x200
[  326.716039]  __should_failslab+0x115/0x180
[  326.720282]  should_failslab+0x5/0x10
[  326.724097]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  326.729210]  __kmalloc_node_track_caller+0x38/0x70
[  326.734263]  __alloc_skb+0xae/0x560
[  326.737910]  sock_wmalloc+0xd0/0x120
[  326.741627]  pppoe_sendmsg+0x2ac/0x710
[  326.745518]  ? kernel_recvmsg+0x220/0x220
[  326.749664]  ? pppoe_getname+0x110/0x110
[  326.753735]  ? pppoe_getname+0x110/0x110
[  326.757802]  sock_sendmsg+0xc3/0x120
[  326.761524]  ___sys_sendmsg+0x3b3/0x8e0
[  326.765506]  ? copy_msghdr_from_user+0x440/0x440
[  326.770282]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  326.775042]  ? __fget+0x32f/0x510
[  326.776262] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  326.778493]  ? lock_downgrade+0x720/0x720
[  326.778507]  ? check_preemption_disabled+0x41/0x280
[  326.778522]  ? check_preemption_disabled+0x41/0x280
[  326.799477]  ? __fget+0x356/0x510
[  326.802937]  ? do_dup2+0x450/0x450
[  326.806485]  ? get_pid_task+0xf4/0x190
[  326.810415]  ? __fdget+0x1d0/0x230
[  326.813961]  __sys_sendmmsg+0x195/0x470
[  326.817925]  ? __ia32_sys_sendmsg+0x220/0x220
[  326.822550]  ? lock_downgrade+0x720/0x720
[  326.826684]  ? __mutex_unlock_slowpath+0xea/0x610
[  326.831509]  ? check_preemption_disabled+0x41/0x280
[  326.836506]  ? wait_for_completion_io+0x10/0x10
[  326.841158]  ? vfs_write+0x393/0x540
[  326.844892]  ? ksys_write+0x1c8/0x2a0
[  326.848672]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  326.854031]  __x64_sys_sendmmsg+0x99/0x100
[  326.858253]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  326.862824]  do_syscall_64+0xf9/0x620
[  326.866611]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  326.871779] RIP: 0033:0x466459
[  326.874955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  326.893833] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  326.901559] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  326.908825] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
08:06:53 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00c00e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, 0x0, 0x0)

08:06:53 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9a2f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f036b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  326.916127] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  326.923373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  326.930637] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1010, r2, 0x0)
ioctl$TCGETS(r0, 0x8925, &(0x7f0000000040))

08:06:53 executing program 5 (fault-call:5 fault-nth:2):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:53 executing program 0:
open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)={0x91, 0x7f, "3e5941ab3c39b6f64ff1827ae426178d732ec424cd8952ad962f32c4d4d4c5afe0adea97da7cabb49735a4b3f47ec54de541698d0cdb5ba4278dd8512a46756bb0aebf2174ab4b4c298b1f1434b48f4acb23be18ee277ed9a78a5e714485691752670cb4b96afe13b19113514f9379a910553d94a2337a7c52caf097b94cb9925d721070fecc519623"}, 0x70200)
syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[])
syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000140)="b1", 0x1}, {&(0x7f0000000700)="a3", 0x1, 0x100000000023b}, {&(0x7f0000000440)="e1", 0x1, 0xffffffff}], 0x26020, &(0x7f0000000580)={[{@huge_always='huge=always'}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x0]}}]})

08:06:53 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0086100000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0140000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  327.114880] FAULT_INJECTION: forcing a failure.
[  327.114880] name failslab, interval 1, probability 0, space 0, times 0
[  327.128978] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  327.180093] tmpfs: No value for mount option 'RŹš—¹L¹’]rpžĢQ–#'
[  327.193131] CPU: 0 PID: 19503 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  327.197407] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  327.201016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  327.201021] Call Trace:
[  327.201041]  dump_stack+0x1fc/0x2ef
[  327.201060]  should_fail.cold+0xa/0xf
[  327.227210]  ? setup_fault_attr+0x200/0x200
[  327.231566]  __should_failslab+0x115/0x180
[  327.235813]  should_failslab+0x5/0x10
[  327.239621]  kmem_cache_alloc_node+0x245/0x3b0
[  327.244219]  __alloc_skb+0x71/0x560
[  327.247852]  sock_wmalloc+0xd0/0x120
[  327.251599]  pppoe_sendmsg+0x2ac/0x710
[  327.255491]  ? pppoe_getname+0x110/0x110
[  327.259560]  ? pppoe_getname+0x110/0x110
[  327.263635]  sock_sendmsg+0xc3/0x120
[  327.267359]  ___sys_sendmsg+0x3b3/0x8e0
[  327.271341]  ? copy_msghdr_from_user+0x440/0x440
[  327.276107]  ? lock_release+0x429/0x8b0
[  327.280192]  ? mark_held_locks+0xf0/0xf0
[  327.284262]  ? lock_downgrade+0x720/0x720
[  327.288416]  ? check_preemption_disabled+0x41/0x280
[  327.293443]  ? check_preemption_disabled+0x41/0x280
[  327.298471]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.303233]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.307821]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.312586]  ? rcu_nmi_exit+0xb3/0x180
[  327.316478]  ? retint_kernel+0x2d/0x2d
[  327.320379]  __sys_sendmmsg+0x195/0x470
[  327.324361]  ? __ia32_sys_sendmsg+0x220/0x220
[  327.328855]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.333614]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.338216]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.342798]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.347699]  ? rcu_nmi_exit+0xb3/0x180
[  327.351597]  ? retint_kernel+0x2d/0x2d
[  327.355503]  __x64_sys_sendmmsg+0x99/0x100
[  327.359748]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.364333]  do_syscall_64+0xf9/0x620
[  327.368148]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  327.373334] RIP: 0033:0x466459
08:06:53 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0001120000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, 0x0, 0x0)

[  327.376546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  327.395439] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  327.403231] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  327.410504] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  327.417783] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
08:06:53 executing program 5 (fault-call:5 fault-nth:3):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  327.425046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  327.432311] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:53 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  327.495163] tmpfs: No value for mount option 'RŹš—¹L¹’]rpžĢQ–#'
08:06:53 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00b9130000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:53 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='jffs2\x00', 0x11881, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
fanotify_mark(r0, 0x28, 0x40000010, r1, &(0x7f0000000340)='./file1\x00')
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="1000000017010007002e2f66586c6530a04e6e87fdad154f66c3418a74be3269fdbc0b2cd8070c48cfad85044d7c0371ba08b81dcbb75045acbb8ba6a9e4af4d3a5b377fdd664e60d3b8dda8fb9787482ba8b7fccd565a50093d72f036e8065c8d1dbcc8f8b64cbcb56d62f5f86d8d4b7a55d5bbab1a9905d986e0de22d5a100b8c90b6d71492d164371a08d505336b23a9834e57fab2a144823084b150f4e6a61ea84c4a5eaa44268a12b6170a9434df2746151f3de95973c9062eef81b94fe95e41ce232be74559572172d632e14b081865eedfc98f5be50e8e2d0dba046042909218a55fb5a0000000000000000000000000000000036a79d3e7b7ba0f9db866a3b190fd42c5bb7976ce481fa0dd2a3e227162f660f96393594f27dff3bf68f1fef602e8c6fd0378258fffb1e63d09ffbcff72942b94056ee62cc4c1bbb03c37797d58eb7ad17aee989ed"], 0x10)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0)
lsetxattr$system_posix_acl(0x0, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x0, 0x2)
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c00)={0x2, 0x9, @status={[0x0, 0x8, 0xffffffffffffff81, 0x0, 0x0, 0x3]}, [0x1, 0x0, 0x343d, 0x9, 0x6, 0x100000001, 0x5, 0x7, 0x22, 0x0, 0x3, 0xd, 0x0, 0x403, 0x0, 0x1, 0x5, 0x7, 0x1d8, 0x2, 0x1f, 0x0, 0x3, 0x100000001, 0x4, 0x8, 0x8, 0x8, 0x1000000, 0x200000000, 0x2, 0x8, 0x20, 0x0, 0xffffffffffffff2d, 0x0, 0x0, 0x5, 0x33, 0x3, 0x9, 0x2, 0x0, 0xffffffffffffff0d, 0x3, 0x400000000000, 0x3, 0x4, 0xfff, 0x0, 0x8, 0x2, 0x7fffffff, 0x12, 0x2, 0x5, 0x6, 0x400, 0x2, 0x4, 0xfffffffffffffff7, 0x8ae, 0x6, 0xb]})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_bp={&(0x7f0000000100)}, 0x600, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4440020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000f10503000000000000000000000000050900020073797a32000000000900020073797a3200000000"], 0x2c}, 0x1, 0x0, 0x0, 0x44004}, 0x20000040)
mount(&(0x7f0000000240)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x100410, 0x0)
chdir(&(0x7f0000000300)='./file0\x00')
syz_read_part_table(0x0, 0x0, 0x0)

08:06:53 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  327.609556] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  327.614879] FAULT_INJECTION: forcing a failure.
[  327.614879] name failslab, interval 1, probability 0, space 0, times 0
[  327.668210] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  327.693771] CPU: 0 PID: 19539 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  327.701754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  327.711104] Call Trace:
[  327.713698]  dump_stack+0x1fc/0x2ef
[  327.717332]  should_fail.cold+0xa/0xf
[  327.721143]  ? setup_fault_attr+0x200/0x200
[  327.725473]  ? lock_acquire+0x170/0x3c0
[  327.729455]  __should_failslab+0x115/0x180
[  327.733698]  should_failslab+0x5/0x10
[  327.737502]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  327.742625]  __kmalloc_node_track_caller+0x38/0x70
[  327.747667]  __alloc_skb+0xae/0x560
[  327.751302]  sock_wmalloc+0xd0/0x120
[  327.755015]  pppoe_sendmsg+0x2ac/0x710
[  327.758992]  ? pppoe_getname+0x110/0x110
[  327.763075]  ? sock_sendmsg+0x59/0x120
[  327.767088]  ? pppoe_getname+0x110/0x110
[  327.771242]  sock_sendmsg+0xc3/0x120
[  327.774976]  ___sys_sendmsg+0x3b3/0x8e0
[  327.778968]  ? copy_msghdr_from_user+0x440/0x440
[  327.783727]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.788312]  ? __fget+0x32f/0x510
[  327.791769]  ? mark_held_locks+0xf0/0xf0
[  327.795827]  ? lock_downgrade+0x720/0x720
[  327.799977]  ? check_preemption_disabled+0x41/0x280
[  327.804999]  ? check_preemption_disabled+0x41/0x280
[  327.810033]  ? __fget+0x356/0x510
[  327.813491]  ? __might_fault+0x11f/0x1d0
08:06:53 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  327.817561]  ? lock_downgrade+0x720/0x720
[  327.821705]  ? lock_acquire+0x170/0x3c0
[  327.825689]  __sys_sendmmsg+0x195/0x470
[  327.829663]  ? __ia32_sys_sendmsg+0x220/0x220
[  327.834160]  ? lock_downgrade+0x720/0x720
[  327.838314]  ? __mutex_unlock_slowpath+0xea/0x610
[  327.843154]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.847916]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  327.852495]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  327.857249]  ? rcu_nmi_exit+0xb3/0x180
[  327.861134]  ? retint_kernel+0x2d/0x2d
[  327.865031]  __x64_sys_sendmmsg+0x99/0x100
[  327.869260]  do_syscall_64+0xf9/0x620
[  327.873057]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  327.878239] RIP: 0033:0x466459
[  327.881437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  327.900331] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  327.908027] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
08:06:54 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e1086000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00001f0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 5 (fault-call:5 fault-nth:4):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  327.915287] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  327.922553] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  327.929814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  327.937075] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x7a, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8, 0x4, 0x1, 0x3f, 0x0, 0x7, 0x10, 0x105913cf182149ca, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4803, 0x1}, 0x802, 0x2e, 0x136, 0x2, 0x1cec, 0x7ba, 0x9}, 0xffffffffffffffff, 0x5, r4, 0xa)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x40000, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r6 = getpgrp(0x0)
waitid(0x2, r6, &(0x7f0000000100), 0x4, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x5, 0x11, 0x20, 0x0, 0x1, 0x2380, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc324, 0x2, @perf_config_ext={0x6, 0x8}, 0x8000, 0x101, 0xa73, 0x8, 0x980f, 0xfffffff7}, r6, 0x6, r1, 0x1)
mq_open(&(0x7f0000000280)='eth0\x00', 0x42, 0x0, 0x0)

08:06:54 executing program 2 (fault-call:9 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  328.041550] FAULT_INJECTION: forcing a failure.
[  328.041550] name failslab, interval 1, probability 0, space 0, times 0
[  328.103409] CPU: 0 PID: 19568 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  328.111319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  328.120673] Call Trace:
[  328.123265]  dump_stack+0x1fc/0x2ef
[  328.126898]  should_fail.cold+0xa/0xf
[  328.130794]  ? setup_fault_attr+0x200/0x200
[  328.135117]  __should_failslab+0x115/0x180
[  328.139342]  should_failslab+0x5/0x10
[  328.143128]  kmem_cache_alloc_node+0x245/0x3b0
[  328.147698]  __alloc_skb+0x71/0x560
[  328.151319]  sock_wmalloc+0xd0/0x120
[  328.155016]  pppoe_sendmsg+0x2ac/0x710
[  328.158886]  ? pppoe_getname+0x110/0x110
[  328.162935]  ? pppoe_getname+0x110/0x110
[  328.166982]  sock_sendmsg+0xc3/0x120
[  328.170681]  ___sys_sendmsg+0x3b3/0x8e0
[  328.174641]  ? copy_msghdr_from_user+0x440/0x440
[  328.179377]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  328.184115]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  328.188695]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  328.193437]  ? rcu_nmi_exit+0xb3/0x180
[  328.197313]  ? retint_kernel+0x2d/0x2d
[  328.201190]  ? lock_release+0x429/0x8b0
[  328.205154]  ? lock_downgrade+0x720/0x720
[  328.209283]  ? lock_acquire+0x170/0x3c0
[  328.213244]  __sys_sendmmsg+0x195/0x470
[  328.217202]  ? __ia32_sys_sendmsg+0x220/0x220
[  328.221683]  ? lock_downgrade+0x720/0x720
[  328.225836]  ? __mutex_unlock_slowpath+0xea/0x610
[  328.230665]  ? check_preemption_disabled+0x41/0x280
[  328.235661]  ? wait_for_completion_io+0x10/0x10
[  328.240319]  ? vfs_write+0x393/0x540
[  328.244036]  ? ksys_write+0x1c8/0x2a0
[  328.247824]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  328.253170]  __x64_sys_sendmmsg+0x99/0x100
[  328.257403]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  328.261978]  do_syscall_64+0xf9/0x620
[  328.265773]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  328.270944] RIP: 0033:0x466459
[  328.274141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  328.293032] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
08:06:54 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e004e230000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e2f9a000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  328.300812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  328.308064] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  328.315324] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  328.322575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  328.329826] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:54 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 0:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
keyctl$chown(0x4, 0x0, 0xee01, 0x0)
r0 = add_key$fscrypt_provisioning(&(0x7f00000000c0)='fscrypt-provisioning\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000006162636465666768696a6b6c6d6e6f707172737475767778587a30313233343536"], 0x29, 0xfffffffffffffffb)
keyctl$update(0x2, r0, 0x0, 0x0)
personality(0x0)
r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1)
ptrace(0xffffffffffffffff, 0x0)
read$alg(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0300400d0314af00031400000000000000000f0000000000000000000500000000204200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}])

[  328.382149] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  328.422254] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:54 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e009a2f0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:54 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00a4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0fe46b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  328.547435] ldm_validate_privheads(): Disk read failed.
08:06:54 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0001400000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  328.589264]  loop0: p2 < >
[  328.603974] loop0: partition table partially beyond EOD, truncated
[  328.645868] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  328.674038] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:06:54 executing program 5 (fault-call:5 fault-nth:5):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:54 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0ec0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f04e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00234e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x18)

[  328.703239] ldm_validate_privheads(): Disk read failed.
[  328.711188]  loop0: p2 < >
[  328.729263] loop0: partition table partially beyond EOD, truncated
08:06:54 executing program 0:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
keyctl$chown(0x4, 0x0, 0xee01, 0x0)
r0 = add_key$fscrypt_provisioning(&(0x7f00000000c0)='fscrypt-provisioning\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000006162636465666768696a6b6c6d6e6f707172737475767778587a30313233343536"], 0x29, 0xfffffffffffffffb)
keyctl$update(0x2, r0, 0x0, 0x0)
personality(0x0)
r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1)
ptrace(0xffffffffffffffff, 0x0)
read$alg(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0300400d0314af00031400000000000000000f0000000000000000000500000000204200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}])

[  328.835649] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  328.895847] FAULT_INJECTION: forcing a failure.
[  328.895847] name failslab, interval 1, probability 0, space 0, times 0
[  328.925318] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  328.947087] CPU: 1 PID: 19632 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  328.954982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  328.964421] Call Trace:
[  328.967011]  dump_stack+0x1fc/0x2ef
[  328.970648]  should_fail.cold+0xa/0xf
[  328.974470]  ? setup_fault_attr+0x200/0x200
[  328.978806]  __should_failslab+0x115/0x180
[  328.983060]  should_failslab+0x5/0x10
[  328.986870]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  328.991970]  __kmalloc_node_track_caller+0x38/0x70
[  328.996987]  __alloc_skb+0xae/0x560
[  329.000619]  sock_wmalloc+0xd0/0x120
[  329.004330]  pppoe_sendmsg+0x2ac/0x710
[  329.008352]  ? kernel_recvmsg+0x220/0x220
[  329.012495]  ? pppoe_getname+0x110/0x110
[  329.016559]  ? pppoe_getname+0x110/0x110
[  329.020619]  sock_sendmsg+0xc3/0x120
[  329.024330]  ___sys_sendmsg+0x3b3/0x8e0
[  329.028303]  ? copy_msghdr_from_user+0x440/0x440
[  329.033079]  ? __fget+0x32f/0x510
[  329.036533]  ? mark_held_locks+0xf0/0xf0
[  329.040590]  ? lock_downgrade+0x720/0x720
[  329.044736]  ? check_preemption_disabled+0x41/0x280
[  329.049761]  ? check_preemption_disabled+0x41/0x280
[  329.054771]  ? __fget+0x356/0x510
[  329.058219]  ? __might_fault+0x11f/0x1d0
[  329.062281]  ? lock_downgrade+0x720/0x720
[  329.066425]  ? lock_acquire+0x170/0x3c0
[  329.070445]  __sys_sendmmsg+0x195/0x470
[  329.074417]  ? __ia32_sys_sendmsg+0x220/0x220
[  329.078913]  ? retint_kernel+0x2d/0x2d
[  329.082805]  ? _raw_spin_unlock_irq+0x50/0x80
[  329.087300]  ? _raw_spin_unlock_irq+0x5a/0x80
[  329.091793]  ? __schedule+0x15a9/0x2040
[  329.095779]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  329.101145]  __x64_sys_sendmmsg+0x99/0x100
[  329.105383]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  329.109972]  do_syscall_64+0xf9/0x620
[  329.113785]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  329.118974] RIP: 0033:0x466459
[  329.122165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  329.141059] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
08:06:55 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7020e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000600000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  329.148762] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  329.156023] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  329.163285] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  329.170550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  329.177816] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  329.204912] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:06:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x60000a5d)

[  329.250806] ldm_validate_privheads(): Disk read failed.
[  329.286809]  loop0: p2 < >
[  329.289940] loop0: partition table partially beyond EOD, truncated
08:06:55 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0010860000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  329.502506] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:06:55 executing program 5 (fault-call:5 fault-nth:6):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:55 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7030e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e002f9a0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000001c0)=[{0x3}, {0x6}]}, 0x10)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000000)={0x8, 'ipvlan1\x00', {'virt_wifi0\x00'}, 0x1})
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0)

08:06:55 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0040030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="aa67"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  329.548625] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  329.568546] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:06:55 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0013b90000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:55 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003400000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  329.716924] FAULT_INJECTION: forcing a failure.
[  329.716924] name failslab, interval 1, probability 0, space 0, times 0
[  329.731627] overlayfs: unrecognized mount option "Ŗg" or missing value
[  329.779200] overlayfs: unrecognized mount option "Ŗg" or missing value
[  329.819540] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  329.832338] CPU: 0 PID: 19692 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  329.840244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  329.849594] Call Trace:
[  329.852185]  dump_stack+0x1fc/0x2ef
[  329.855818]  should_fail.cold+0xa/0xf
[  329.859730]  ? setup_fault_attr+0x200/0x200
[  329.864054]  ? lock_acquire+0x170/0x3c0
[  329.868034]  __should_failslab+0x115/0x180
[  329.872292]  should_failslab+0x5/0x10
[  329.876093]  kmem_cache_alloc_node+0x245/0x3b0
[  329.880677]  __alloc_skb+0x71/0x560
[  329.884304]  sock_wmalloc+0xd0/0x120
[  329.888031]  pppoe_sendmsg+0x2ac/0x710
[  329.892028]  ? kernel_recvmsg+0x220/0x220
[  329.896193]  ? pppoe_getname+0x110/0x110
[  329.900262]  ? pppoe_getname+0x110/0x110
[  329.904325]  sock_sendmsg+0xc3/0x120
[  329.908039]  ___sys_sendmsg+0x3b3/0x8e0
[  329.912017]  ? copy_msghdr_from_user+0x440/0x440
[  329.916796]  ? mark_held_locks+0xa6/0xf0
[  329.920860]  ? mark_held_locks+0xf0/0xf0
[  329.924945]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  329.929538]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  329.934294]  ? rcu_nmi_exit+0xb3/0x180
[  329.938188]  ? retint_kernel+0x2d/0x2d
[  329.942089]  ? __might_fault+0x11f/0x1d0
[  329.946163]  ? lock_downgrade+0x720/0x720
[  329.950324]  ? lock_acquire+0x170/0x3c0
[  329.954317]  __sys_sendmmsg+0x195/0x470
[  329.958300]  ? __ia32_sys_sendmsg+0x220/0x220
[  329.962813]  ? lock_downgrade+0x720/0x720
08:06:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726461a20da4a630edc402ce5409fc69723d2e2f66696c65312c6c6f7765726469723d2e2f6675732c777f726b6469723d2e2f6669"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0xee01)
chdir(&(0x7f0000000680)='./file1\x00')
syz_mount_image$efs(&(0x7f00000002c0)='efs\x00', &(0x7f0000000300)='./file0\x00', 0x11d5, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="4c43c668409e36236ad2465aa53ff11b18601237892b2cb4d9d21ec1dbf2ea43567ba77b3fa44e16f4c89fba64fbf3f5f32af2be7c08ac5f832a9f7ca09e725d93e0fded680dbb0957c65a15", 0x4c, 0x200}, {&(0x7f0000000480)="86b449ac60029f4f94a21011bca7726683eccdb97898dee5b2ae439a459fd2337b8e1faa16a2728e93d3ed7f7d039bc3b00f39132b1c910c99d5820e3b5b400b73f07d0fa06b68d1d69262bf0d073bfb357c8d59f222d8d44df819b932f785d8876c1d813628c0e4eb31eeb1d9cfaf08402632cae345f6e97bac2ecf52fdc4a13a2ea7b9bb6aff919a2acc8128669de6ba2c83b9b766ba2b849007cc78b44c3ef451c14ddaf4fd8b274f77b8f23fa64899894b1e6015b01363a8", 0xba, 0x6}, {&(0x7f0000000540)="aa1df417", 0x4, 0x3}], 0x2000400, &(0x7f0000000600)={[{}, {'/proc/cpuinfo\x00'}], [{@appraise_type='appraise_type=imasig'}, {@fsname={'fsname', 0x3d, '/proc/cpuinfo\x00'}}, {@fowner_gt={'fowner>', r3}}]})
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000280)=0xf000)
fcntl$getownex(r0, 0x10, &(0x7f00000006c0))
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  329.966975]  ? __mutex_unlock_slowpath+0xea/0x610
[  329.971822]  ? check_preemption_disabled+0x41/0x280
[  329.976841]  ? wait_for_completion_io+0x10/0x10
[  329.981522]  ? vfs_write+0x393/0x540
[  329.985252]  ? ksys_write+0x1c8/0x2a0
[  329.989062]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  329.994434]  __x64_sys_sendmmsg+0x99/0x100
[  329.998675]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  330.003266]  do_syscall_64+0xf9/0x620
[  330.007075]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  330.012268] RIP: 0033:0x466459
08:06:56 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7040e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffff00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  330.015463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  330.034364] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  330.042073] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  330.049338] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  330.056607] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  330.063876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  330.071153] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:56 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000ec00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 5 (fault-call:5 fault-nth:7):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:56 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7080e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  330.459948] FAULT_INJECTION: forcing a failure.
[  330.459948] name failslab, interval 1, probability 0, space 0, times 0
[  330.507546] overlayfs: unrecognized mount option "upperda¢¤¦0ķÄĪT	üir=./file1" or missing value
[  330.556796] CPU: 1 PID: 19728 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  330.556956] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  330.565048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  330.565054] Call Trace:
[  330.565076]  dump_stack+0x1fc/0x2ef
[  330.565097]  should_fail.cold+0xa/0xf
[  330.565115]  ? setup_fault_attr+0x200/0x200
[  330.565132]  ? lock_acquire+0x170/0x3c0
[  330.565153]  __should_failslab+0x115/0x180
[  330.565170]  should_failslab+0x5/0x10
[  330.565185]  kmem_cache_alloc_node+0x245/0x3b0
[  330.565206]  __alloc_skb+0x71/0x560
[  330.565223]  sock_wmalloc+0xd0/0x120
[  330.565239]  pppoe_sendmsg+0x2ac/0x710
[  330.622795]  ? kernel_recvmsg+0x220/0x220
[  330.626942]  ? pppoe_getname+0x110/0x110
[  330.630990]  ? pppoe_getname+0x110/0x110
[  330.635033]  sock_sendmsg+0xc3/0x120
[  330.638737]  ___sys_sendmsg+0x3b3/0x8e0
[  330.642696]  ? copy_msghdr_from_user+0x440/0x440
[  330.647445]  ? mark_held_locks+0xa6/0xf0
[  330.651495]  ? mark_held_locks+0xf0/0xf0
[  330.655549]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  330.660112]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  330.664852]  ? rcu_nmi_exit+0xb3/0x180
[  330.668721]  ? retint_kernel+0x2d/0x2d
[  330.672593]  ? __might_fault+0x11f/0x1d0
[  330.676652]  ? lock_downgrade+0x720/0x720
[  330.680802]  ? lock_acquire+0x170/0x3c0
[  330.684773]  __sys_sendmmsg+0x195/0x470
[  330.688732]  ? __ia32_sys_sendmsg+0x220/0x220
[  330.693211]  ? lock_downgrade+0x720/0x720
[  330.697346]  ? __mutex_unlock_slowpath+0xea/0x610
[  330.702176]  ? check_preemption_disabled+0x41/0x280
[  330.707175]  ? wait_for_completion_io+0x10/0x10
[  330.711830]  ? vfs_write+0x393/0x540
[  330.715529]  ? ksys_write+0x1c8/0x2a0
[  330.719317]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  330.724666]  __x64_sys_sendmmsg+0x99/0x100
[  330.728883]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  330.733447]  do_syscall_64+0xf9/0x620
[  330.737236]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  330.742408] RIP: 0033:0x466459
[  330.745584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  330.764483] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  330.772173] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  330.779421] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  330.786671] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  330.793934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  330.801184] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:56 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000e40000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f70e0e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:56 executing program 5 (fault-call:5 fault-nth:8):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  330.862301] overlayfs: unrecognized mount option "upperda¢¤¦0ķÄĪT	üir=./file1" or missing value
[  330.873955] syz-executor.0 (19699) used greatest stack depth: 22952 bytes left
08:06:57 executing program 0:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000000340))
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r2, &(0x7f0000001a00)=0xfff, 0x3)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000018c0)={0x2, 0x3, {0xffffffffffffffff}, {<r3=>0xee00}, 0xff})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900)={0x0, <r4=>0x0}, &(0x7f0000001940)=0xc)
syz_mount_image$pvfs2(&(0x7f0000000300)='pvfs2\x00', &(0x7f0000000380)='./file0\x00', 0x10000, 0x7, &(0x7f0000001800)=[{&(0x7f00000003c0)="2e0ccfae9da59647e83c82b517cf3131a4bbc510ea65f476c3cf395cf7c90f4331cda3ebc673986bc34af890e668c5925c7071659ba94d413c99d2ec41a06e8264b2d1fb0a64964e923a48dcfb9420138097921d5d442d2a0c08ede902f8e918b1727b205ebf2bb93b6dc4440d80e54205503e26ab8260cccbfc92c8f0746238638611ee588542b2135eca7bc987fe953392170ef389690b870628ccb3551b28769b6400ff9ced26038d23771fceaa0709ed1426be729ce4c53e07e5a5092be2eeb78afb31c9", 0xc6, 0x9}, {&(0x7f00000004c0)="0d43740a18f1d807914c316fd990ffcfeda1d7ef906ed43470505d0de755ef1393dabda97f5be7742a15ee4e388c6d50ae9e81b99d490fac9c50ef3dbc7124e151d4", 0x42, 0x1ff}, {&(0x7f0000000540)="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", 0x1000, 0x5a5}, {&(0x7f0000001540)="a7b2caf9bd4205d157508168706caec64f0538bf6a133a4026c4ab3787e9535f0e51c9a56101dde0c20970c47ef1", 0x2e, 0x2}, {&(0x7f0000001580)="17e54b487af2e03aee52a80b993fbe1437ed4d76612d8a0c008537e6dcbbc53d94619883af9418ec5b77817b11792f2ce781454483ef1ff28923aacf75afe8f1f8482ec798d13a3f90197b8aa8b35e591a9674c5f2c4de4737b73695f6c72527853fdc35134cdcdc7361416956335847c03782198aed63aa0da1370ff61af172253d747afade683516b2f9adceb742ee8866a21bc19144bdbfae01a121473dcad4fadd67398d8de56a9e59bf20f07d739b1b34319a8f47828b4a3eea22dafda14f506747c5a80ce9e63fefd14d3d4b1b40", 0xd1, 0x6}, {&(0x7f0000001680)="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", 0xff}, {&(0x7f0000001780)="cfd60c2b4fbc8f94ab922275051a5cff71f22e47b10c07a8fa35c5aaf14ff858ac5e4ab5ab2889c52f70bd12c045637efebb4040ad3e0c8c4595534d6044ff3e2bce86b144ba1368c39a13fefbdc0277ac6341f038553c0b", 0x58, 0x18000}], 0x24000, &(0x7f0000001980)=ANY=[@ANYBLOB="65787434002c292e2c736d61636b66736465663d245d2621232e42c9382c65756964", @ANYRESDEC=r3, @ANYBLOB=',fowner<', @ANYRESDEC=r4, @ANYBLOB=',\x00'])
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2008000, &(0x7f0000000240)={'trans=unix,', {[{@posixacl='posixacl'}, {@privport='privport'}, {@fscache='fscache'}, {@cache_fscache='cache=fscache'}, {@uname={'uname', 0x3d, '-:\\\'\x9e-,%-&/'}}, {@privport='privport'}, {@access_uid={'access', 0x3d, r0}}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@measure='measure'}]}})

08:06:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = syz_mount_image$affs(&(0x7f0000000500)='affs\x00', &(0x7f0000001140)='./file1\x00', 0x9, 0x9, &(0x7f0000003640)=[{&(0x7f0000001180)="377911d8154b9b7f63a26ff01d37b5499e8b3e5d07661a77a26cb86522bae7189bc96ce7aedc60a4138eccac691911212c1c334382d2e50a459f418393a6711ff2eb6095e0aeb441ac90c23a680b3385068750b51c72ca07dfe5b9ca", 0x5c, 0x100}, {&(0x7f0000001200)="3e9a3158375844ca353059bdb87be6a86c40f617bdf6d5f74900818466c85ea7b33c590b8650d8479cee592b796c4c7924ba8bb2df40a41e36767f21bde58249f43b8e0e3ad3790b4750014d8acb7d8eef04fc142aee2d79dbebde963fa3828023", 0x61, 0x1400000000000000}, {&(0x7f0000001280)="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0x1000, 0x10}, 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0x1000, 0x3}, {&(0x7f0000003280)="1b10a8b7f2062057b52e93aa8a00d1b0964e2b7387a58e5b324e31d1f1f20ad686f8c5f4932e73df6b4bfab1b0860b260813267df19c03552d6978a4db8a0116fe0d5b40fd15706e1005952e84cf0771f56ba51530d05be3343790b46c381ba975a04423f300d6ae33f0e29f148a690d45912fb9a039d2f91612fb88dcc62edb1c075709f4e4b0f32bdf3600f3", 0x8d, 0x8}, {&(0x7f0000003340)="6f2fd1cdcd9a71a34e795f42fa463006fbd80c0b797add383dfc6ce334002d70c5996b24d0c70b0721513b56b8fa7e2202f7bbb3ab01ba6900b18c3bf8b1e7ff3de93548333ec7e7b7e8b108325760b11309938d7fb2d476efa501cd1c98f09b35bc2502088a876385a3a27d6faaae23e28613bc3516707b149056d3191950dad7728c8e0b53eeeb9197156ca0564ddc1b1f30abb0dba3df7744bbffd2a418812bdc26ac1bfaa92b6a42bc0e45e4899a3f4633963d98b72fafe12f732b71a61a2a4c8109616d1e54e5a06720eb9924f9704f36de76cb0cc39c52b6ee42bfc11e64f7b835845f523c9aed2caa31c5f00bac5b", 0xf2}, {&(0x7f0000003440)="7fbe5e772785623256ceb1d7d674da7099f67b820bdcb007eb62710eec5513e054a1c3f4b1e7a9a12b7e374421881568901b427becc388a2025e570a5717041018b1592b482cae9893be24e404473a2edcb2a3ac5e1d25fad3db8aeaf9bad0fc9c987326cf8d4a0e2054a985e2ed267e0f4d210e90f4874c263f6d613b403b132b81a116873fcd1d51b048ca275fa2cef78b54", 0x93, 0x3ff}, {&(0x7f0000003500)="d5e16d5b14ecf83886ec309381aaf23c8c061093b6cbee477351e9ed5aff03604fdfd13b14bf1355a2c03d69c1a3ed8381c1f713b56f4a84d32999204aa43638f517a854b651fd6f160dab9fffaa682da79cfeb6a7293ce607b4544cd7d623807f1103c3a513", 0x66, 0x4}, {&(0x7f0000003580)="b0b53aac811fd69496bc6cd3688278a2c4dfb76d04f9a9780bece628210d8162ce96a99ea0c24cfcfd166439d4daaa78dab12827c09c9fd29e61d4aaa664c174fb746a06dff4cb3ff4cd61835120934987ea041b043a99d02d9134b7508d54cba1a8255b9d084a5bde93b957d689221b2ccd24621b2a23eaf282213b00b920b84b0f356d43628c4f813a9c95a942c5d9055b4985915f545b338406e01479b02cbc79c22dbd99550c1d1e509837003a27", 0xb0, 0x8}], 0x88, &(0x7f0000003740)=ANY=[@ANYBLOB='xino=on,uid=', @ANYRESDEC=0x0, @ANYBLOB=',fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c736d61636b6673666c6f6f728a3f860a80ba28e7736e616d653df37b252c736d61636b6673666c6f6f723d75707065726469722c636f6e746578743d73797374656d5f752c657569643d", @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,measure,seclabel,\x00'])
renameat2(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000003800)='./file0\x00', 0x2)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f00000007c0)=""/161, 0xa1}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000600)=""/121, 0x79}], 0x6, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000003880)={&(0x7f0000003840)=[0x80000001, 0x4, 0x0, 0x7f], 0x4, 0x800, 0x0, <r3=>0xffffffffffffffff})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000800)={'wlan1\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001600)='nl80211\x00', 0xffffffffffffffff)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r7, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000001780)=ANY=[@ANYBLOB='\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r5, @ANYBLOB="08005700bd000000080026006c090000"], 0x2c}}, 0x0)
sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f00000039c0)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003980)={&(0x7f0000003900)={0x58, r6, 0x300, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8d93, 0x42}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfffe}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4080}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1ff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x200}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8005)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)
sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000003a00)=@deltfilter={0x9dc, 0x2d, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0x4}, {0xf}, {0x1, 0x7}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x4, 0xfff1}}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x6}}, @TCA_RATE={0x6, 0x5, {0x6, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x984, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'veth1_to_bridge\x00'}, @TCA_U32_DIVISOR={0x8, 0x4, 0x7c}, @TCA_U32_LINK={0x8, 0x3, 0x5}, @TCA_U32_ACT={0x134, 0x7, [@m_vlan={0x130, 0xf, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0xff, 0x81d, 0x5, 0x39f2870c, 0x9}, 0x1}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xd86}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xec8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x6, 0x8, 0x10000000, 0x8, 0x2bb}, 0x1}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xa51, 0x9, 0x4, 0x10001, 0x7}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xffffff7e, 0x2, 0xffffffffeffffff5, 0x6, 0xfffffffb}, 0x1}}]}, {0x7a, 0x6, "ba15c5496783e5d09e8f864454a43349ee9f9e3e0cd76ce82c983f142ceb42f76b3b08440eb1b5729e125da8cc41742f7dabcce2581a970a0de583a5c27f5b2072b59ee8aaca0eaf8a2012c73399fccaa3240701673399a95c7d467a85085bb7fdec906423d41aec3cfe5c81bb7e73537f10a58f5bd2"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, @TCA_U32_FLAGS={0x8, 0xb, 0x3}, @TCA_U32_ACT={0x820, 0x7, [@m_sample={0x124, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x200}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xcea}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x5, 0x0, 0x4, 0x2}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xcf9}, @TCA_SAMPLE_RATE={0x8}]}, {0xbd, 0x6, "52f53cc00a0a945293ecbc1368abd899050f2f4be750cae68621001e0341d13d781f28b650524f326fd16477c7e9f4f1edec81e161fe69d33cf7d10b60104fa4abc59ea28b44390d7e769775283efa87118cd2b36b6e763b708ee637a3cc1c80fc79fe005bbc5778d3df66f12113ecb4518fdb9f132b2d870d56efc70b512b2981f16ee9be87c28156e4bad08343301837fcb40eebbe7a1f47ad47bfd36425f55af14af910b75fdc1168d34f179d39f4cc67a1efa434bd9ef4"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_gact={0xe4, 0x2, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xa11, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1c0d, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0xffffffff, 0x1, 0x2, 0x9}}]}, {0x88, 0x6, "e18b10f37566da08aebfb6ab26e9dffc27978db3bd9e268abb4cb7dcaea9e3c8ce667ff4675c302f419f813b22fab08f116bead166fecca198fcd3f25c0c0e1d6c7bf77050caea189c3f6794c3610077a6064dff2fabbdcae3e421dde3faab684d6fd893a058ff9c3bcb17a1598b63c93d7646c38b39a9b253f7968889cfd1cd598607fd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ipt={0x18c, 0x6, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xa0, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x92, 0x6, {0xffe1, 'security\x00', 0x4, 0x2, "74c9708b93211f9454d79c81c5cd35be3c48bae5ffd708ce76e955a7900cc894e6783649e9b6c31818e4245f052e38436624a4bf0f7c805278a1b3fa0dd5837500016a3747688c9515607d5a85527e5708caa502ed994fb4a4b2f839a3fb57c58ae72a654b10bff5"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}]}, {0xc7, 0x6, "f7bc4383d6752e1789e8c7b9787d0c2d20ae4d35e86ff2a169ef8e990395c5773f8ffa3fec1b2d9e2be24df41adbcbb7c95dbe7c3e65f7a1287f052520cf23d9f17c70ced4180c5c1dc16dd2f817b5097126a287f99bbdfd720e52f0bfd8ec5f062cb551f7238669665e824f162e79f854064a83a6d85ee32e851aa6519a3e62503c6c2b3b4a71bb449473effca08fac6406f9db59fab26dd927eb70338767a3ee39bab9999d602cedeea39ecc52261488fb1b2d8627edaf425dcd5aea88528565ad29"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_nat={0x120, 0x15, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0x4, 0x4, 0xc61, 0x3}, @dev={0xac, 0x14, 0x14, 0x1e}, @local, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x8001, 0x2, 0x20000, 0x4}, @remote, @rand_addr=0x64010102, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x2, 0x8, 0x4, 0x6}, @loopback, @private=0xa010102, 0xffffff00, 0x1}}]}, {0x80, 0x6, "d89600f864e4fcc5b2da1dfcbece6ee9336b041b9a571104675112e4f6a06d816d8adf4f6563f19280b5f77c29fe9bdb32e320021d8197eb07685883df7c544bc177b17757becfb6de80ce009482f340d2bc37ce3cd7ad6b1321e5fc8b8791281fbca101cb2cb9b149240acd85563e3e3354c6bc39f82babd547fa01"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_nat={0x22c, 0x8, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x16c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x10001, 0x10000, 0x0, 0xffffffd7, 0x9}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x7, 0x0, 0x9, 0x7}, @local, @multicast1, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xb2, 0x1, 0x6, 0x40eb31c, 0x5fe92b32}, @dev={0xac, 0x14, 0x14, 0x1c}, @rand_addr=0x64010101, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1ff, 0x7ff, 0x6, 0x0, 0x1}, @empty, @rand_addr=0x64010101, 0xffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x2, 0x7, 0x7, 0x5}, @private=0xa010102, @broadcast}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7ff, 0x2, 0xffffffffffffffff, 0x20, 0x5}, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1ff, 0xff, 0xffffffffffffffff, 0x9, 0x100}, @remote, @broadcast, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x120, 0x0, 0x3, 0x5}, @empty, @multicast2, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x3ff, 0x7, 0xacf3, 0x7fff}, @multicast2, @broadcast, 0xffffff00, 0x1}}]}, {0x9c, 0x6, "100d62c24be733e8daf4acd8a5e488b8f173980b4129dc9f8fbed95b9769ebd4bc879caa5a51a0ce7c11afd661278162de0c79cf333022e781955c45760a6c93e2213f9bf43e980b2e897338ef5bf28e49f71754f615169f4ac151d75a378bee7d90e6ad0bd891d3789ec99e118efc3e7d76903558d2874b9afeaa65481ca6e3fa8a2d9324a95b0d356fc65284fa10480cc9222b0c91addd"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_bpf={0x68, 0x14, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_FD={0x8, 0x5, r3}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x5}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9b55, 0x4000000, 0x20000000, 0x4, 0x6}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x5}}}}, @m_skbedit={0xd4, 0x3, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0xfff3}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfffb}]}, {0x98, 0x6, "340606241ced4cf5438fb3fee00838464e7ddbf8c7d895bbbfaa9cd7adeaef1645d0e919ccb3679000430e9aa94048def6343c1d00c9ab6c49e22703a5925ddfb7414fa57d338a886f82799d274588d1bf5dacd1198f80a2781a8911b55c251289a5679b0052636b4e8f0e425d4e225ef1ed6c132e8c5fa7b003e3ac7df3a0473c00f6e0f6a95613557909b41bd5838f34cf8968"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x9dc}, 0x1, 0x0, 0x0, 0x24000004}, 0x4010)

08:06:57 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  331.020675] FAULT_INJECTION: forcing a failure.
[  331.020675] name failslab, interval 1, probability 0, space 0, times 0
[  331.059004] EXT4-fs (loop0): unsupported inode size: 0
[  331.085736] EXT4-fs (loop0): blocksize: 4096
08:06:57 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7600e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  331.115528] CPU: 0 PID: 19747 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  331.123434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  331.125230] 9pnet: p9_fd_create_unix (19757): problem connecting socket: ./file0: -111
[  331.132781] Call Trace:
[  331.132804]  dump_stack+0x1fc/0x2ef
[  331.132830]  should_fail.cold+0xa/0xf
[  331.132847]  ? setup_fault_attr+0x200/0x200
[  331.132863]  ? lock_acquire+0x170/0x3c0
[  331.132883]  __should_failslab+0x115/0x180
08:06:57 executing program 5 (fault-call:5 fault-nth:9):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  331.132900]  should_failslab+0x5/0x10
[  331.132915]  kmem_cache_alloc_node+0x245/0x3b0
[  331.132935]  __alloc_skb+0x71/0x560
[  331.132951]  sock_wmalloc+0xd0/0x120
[  331.132966]  pppoe_sendmsg+0x2ac/0x710
[  331.132982]  ? kernel_recvmsg+0x220/0x220
[  331.132995]  ? pppoe_getname+0x110/0x110
[  331.133012]  ? pppoe_getname+0x110/0x110
[  331.133027]  sock_sendmsg+0xc3/0x120
[  331.133043]  ___sys_sendmsg+0x3b3/0x8e0
[  331.133061]  ? copy_msghdr_from_user+0x440/0x440
[  331.133080]  ? mark_held_locks+0xa6/0xf0
08:06:57 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:57 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000f00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  331.133095]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  331.133111]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  331.133124]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  331.133141]  ? rcu_nmi_exit+0xb3/0x180
[  331.133155]  ? retint_kernel+0x2d/0x2d
[  331.133171]  ? __might_fault+0x11f/0x1d0
[  331.133190]  ? lock_downgrade+0x720/0x720
[  331.133203]  ? lock_acquire+0x1ec/0x3c0
[  331.133224]  __sys_sendmmsg+0x195/0x470
[  331.133241]  ? __ia32_sys_sendmsg+0x220/0x220
[  331.133267]  ? __mutex_unlock_slowpath+0xea/0x610
[  331.133284]  ? check_preemption_disabled+0x41/0x280
[  331.133297]  ? wait_for_completion_io+0x10/0x10
[  331.133315]  ? vfs_write+0x393/0x540
[  331.133332]  ? ksys_write+0x1c8/0x2a0
[  331.133350]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  331.133367]  __x64_sys_sendmmsg+0x99/0x100
[  331.133382]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  331.133395]  do_syscall_64+0xf9/0x620
[  331.133413]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  331.133424] RIP: 0033:0x466459
[  331.133437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  331.133444] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  331.133457] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  331.133466] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  331.133474] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  331.133482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  331.133490] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  331.401815] EXT4-fs (loop0): unsupported inode size: 0
[  331.407415] EXT4-fs (loop0): blocksize: 4096
08:06:57 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000400300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:57 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000800ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  331.461852] affs: Unrecognized mount option "xino=on" or missing value
[  331.474144] FAULT_INJECTION: forcing a failure.
[  331.474144] name failslab, interval 1, probability 0, space 0, times 0
[  331.477902] 9pnet: p9_fd_create_unix (19757): problem connecting socket: ./file0: -111
[  331.497208] affs: Error parsing options
[  331.530919] CPU: 1 PID: 19778 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  331.538814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  331.547975] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  331.548162] Call Trace:
[  331.558372] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  331.560777]  dump_stack+0x1fc/0x2ef
[  331.560799]  should_fail.cold+0xa/0xf
[  331.575024]  ? setup_fault_attr+0x200/0x200
[  331.579345]  ? lock_acquire+0x170/0x3c0
[  331.583310]  __should_failslab+0x115/0x180
[  331.587529]  should_failslab+0x5/0x10
[  331.591310]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  331.596392]  __kmalloc_node_track_caller+0x38/0x70
[  331.601314]  __alloc_skb+0xae/0x560
[  331.604926]  sock_wmalloc+0xd0/0x120
[  331.608618]  pppoe_sendmsg+0x2ac/0x710
[  331.612482]  ? kernel_recvmsg+0x220/0x220
[  331.616608]  ? pppoe_getname+0x110/0x110
[  331.620652]  ? pppoe_getname+0x110/0x110
[  331.624701]  sock_sendmsg+0xc3/0x120
[  331.628403]  ___sys_sendmsg+0x3b3/0x8e0
[  331.632515]  ? copy_msghdr_from_user+0x440/0x440
[  331.637248]  ? __fget+0x32f/0x510
[  331.640687]  ? mark_held_locks+0xf0/0xf0
[  331.644727]  ? lock_downgrade+0x720/0x720
[  331.648859]  ? check_preemption_disabled+0x41/0x280
[  331.653854]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  331.658594]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  331.663161]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  331.667896]  ? __might_fault+0x11f/0x1d0
[  331.671995]  ? lock_downgrade+0x720/0x720
[  331.676122]  ? lock_acquire+0x170/0x3c0
[  331.680087]  __sys_sendmmsg+0x195/0x470
[  331.684043]  ? __ia32_sys_sendmsg+0x220/0x220
[  331.688529]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  331.693275]  ? lock_downgrade+0x720/0x720
[  331.697409]  ? __mutex_unlock_slowpath+0xea/0x610
[  331.702233]  ? check_preemption_disabled+0x41/0x280
[  331.707230]  ? wait_for_completion_io+0x10/0x10
[  331.711882]  ? vfs_write+0x393/0x540
[  331.715579]  ? ksys_write+0x1c8/0x2a0
[  331.719361]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  331.724706]  __x64_sys_sendmmsg+0x99/0x100
[  331.728936]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  331.733513]  do_syscall_64+0xf9/0x620
[  331.737341]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  331.742511] RIP: 0033:0x466459
[  331.745686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  331.764562] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  331.772249] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
08:06:57 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7e40e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:57 executing program 0:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0xee01)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x24400, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x4}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@appraise_type='appraise_type=imasig'}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]})
ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080))
sendmmsg(r1, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0)
socket(0x22, 0x2, 0x9)

08:06:57 executing program 5 (fault-call:5 fault-nth:10):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  331.779511] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  331.786769] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  331.794018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  331.801269] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:57 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  331.911449] affs: Unrecognized mount option "xino=on" or missing value
[  331.938265] affs: Error parsing options
[  331.973023] FAULT_INJECTION: forcing a failure.
[  331.973023] name failslab, interval 1, probability 0, space 0, times 0
[  331.986702] CPU: 1 PID: 19804 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  331.994600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  332.003948] Call Trace:
[  332.006535]  dump_stack+0x1fc/0x2ef
[  332.010164]  should_fail.cold+0xa/0xf
[  332.012907] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  332.013968]  ? setup_fault_attr+0x200/0x200
[  332.013986]  ? lock_acquire+0x170/0x3c0
[  332.014006]  __should_failslab+0x115/0x180
[  332.014024]  should_failslab+0x5/0x10
[  332.043709]  kmem_cache_alloc_node+0x245/0x3b0
[  332.048282]  __alloc_skb+0x71/0x560
[  332.051893]  sock_wmalloc+0xd0/0x120
[  332.055588]  pppoe_sendmsg+0x2ac/0x710
[  332.059457]  ? pppoe_getname+0x110/0x110
[  332.063515]  ? pppoe_getname+0x110/0x110
[  332.067556]  sock_sendmsg+0xc3/0x120
[  332.071254]  ___sys_sendmsg+0x3b3/0x8e0
[  332.075233]  ? copy_msghdr_from_user+0x440/0x440
[  332.079983]  ? rcu_nmi_exit+0xb3/0x180
[  332.083873]  ? __fget+0x32f/0x510
[  332.087320]  ? mark_held_locks+0xf0/0xf0
[  332.091386]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  332.095957]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  332.100697]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  332.105437]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  332.109999]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  332.114741]  ? __might_fault+0x11f/0x1d0
[  332.118874]  ? lock_downgrade+0x720/0x720
[  332.123014]  ? lock_acquire+0x170/0x3c0
[  332.126977]  __sys_sendmmsg+0x195/0x470
[  332.130937]  ? __ia32_sys_sendmsg+0x220/0x220
[  332.135418]  ? lock_downgrade+0x720/0x720
[  332.139643]  ? __mutex_unlock_slowpath+0xea/0x610
[  332.144470]  ? check_preemption_disabled+0x41/0x280
[  332.149467]  ? wait_for_completion_io+0x10/0x10
[  332.154119]  ? vfs_write+0x393/0x540
[  332.157813]  ? ksys_write+0x1c8/0x2a0
[  332.161598]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  332.166945]  __x64_sys_sendmmsg+0x99/0x100
[  332.171161]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  332.175749]  do_syscall_64+0xf9/0x620
[  332.179539]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  332.184708] RIP: 0033:0x466459
[  332.187883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  332.206762] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  332.214459] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
08:06:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
lsetxattr$security_capability(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='security.capability\x00', &(0x7f0000000480)=@v2={0x2000000, [{0x2, 0x400}, {0x5, 0x1ff}]}, 0x14, 0x1)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='overlay\x00', 0x1000010, &(0x7f00000002c0)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@xino_off='xino=off'}, {@default_permissions='default_permissions'}, {@nfs_export_on='nfs_export=on'}, {@nfs_export_off='nfs_export=off'}], [{@subj_type={'subj_type', 0x3d, '\xbd@)#&\\[,$/%)-{}-'}}, {@measure='measure'}]})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:58 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000034000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:58 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.221717] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  332.228968] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  332.236218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  332.243469] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:58 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7001f0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:58 executing program 5 (fault-call:5 fault-nth:11):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:58 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000014000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.404929] FAULT_INJECTION: forcing a failure.
[  332.404929] name failslab, interval 1, probability 0, space 0, times 0
08:06:58 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0200000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.455714] overlayfs: unrecognized mount option "subj_type=½@)#&\[" or missing value
[  332.470071] CPU: 1 PID: 19824 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  332.477962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  332.487323] Call Trace:
[  332.489920]  dump_stack+0x1fc/0x2ef
[  332.493561]  should_fail.cold+0xa/0xf
[  332.497479]  ? setup_fault_attr+0x200/0x200
[  332.501811]  ? lock_acquire+0x170/0x3c0
[  332.505803]  __should_failslab+0x115/0x180
[  332.510045]  should_failslab+0x5/0x10
[  332.513864]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  332.518964]  __kmalloc_node_track_caller+0x38/0x70
[  332.523895]  __alloc_skb+0xae/0x560
[  332.527541]  sock_wmalloc+0xd0/0x120
[  332.531258]  pppoe_sendmsg+0x2ac/0x710
[  332.535147]  ? pppoe_getname+0x110/0x110
[  332.539230]  ? pppoe_getname+0x110/0x110
[  332.543301]  sock_sendmsg+0xc3/0x120
[  332.547025]  ___sys_sendmsg+0x3b3/0x8e0
[  332.551008]  ? copy_msghdr_from_user+0x440/0x440
08:06:58 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000006000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.555769]  ? rcu_nmi_exit+0xb3/0x180
[  332.559677]  ? mark_held_locks+0xa6/0xf0
[  332.563752]  ? mark_held_locks+0xf0/0xf0
[  332.567839]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  332.572421]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  332.577175]  ? rcu_nmi_exit+0xb3/0x180
[  332.581066]  ? retint_kernel+0x2d/0x2d
[  332.584959]  ? __might_fault+0x11f/0x1d0
[  332.589023]  ? lock_downgrade+0x720/0x720
[  332.593179]  ? lock_acquire+0x170/0x3c0
[  332.597160]  __sys_sendmmsg+0x195/0x470
[  332.601140]  ? __ia32_sys_sendmsg+0x220/0x220
08:06:58 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0300000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.605640]  ? lock_downgrade+0x720/0x720
[  332.609821]  ? __mutex_unlock_slowpath+0xea/0x610
[  332.614669]  ? check_preemption_disabled+0x41/0x280
[  332.619685]  ? wait_for_completion_io+0x10/0x10
[  332.624362]  ? vfs_write+0x393/0x540
[  332.628081]  ? ksys_write+0x1c8/0x2a0
[  332.631899]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  332.637271]  __x64_sys_sendmmsg+0x99/0x100
[  332.641522]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  332.646126]  do_syscall_64+0xf9/0x620
[  332.649933]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  332.655133] RIP: 0033:0x466459
[  332.658325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  332.677433] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  332.685269] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  332.692547] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  332.699814] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  332.707082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  332.714470] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:58 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffff000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:58 executing program 0:
openat$vfio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vfio/vfio\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1004)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0)

08:06:58 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000108600ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  332.781646] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  332.878106] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  332.924524] overlayfs: unrecognized mount option "subj_type=½@)#&\[" or missing value
[  332.934934] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:06:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707fd694eb9a3f2e47e53823f97065726469723d2e2f66696c65312c6c6f7764726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00"])
openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x5d)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:59 executing program 5 (fault-call:5 fault-nth:12):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:59 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00002f9a00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000001ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x2, 0x7, 0x3f, 0x7b, 0x0, 0x3, 0x12000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x7ff, 0x7f}, 0x40080, 0x5, 0x3, 0x7, 0x0, 0x7e, 0x20})
r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1)
ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect)
ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x819dd)
fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0)

[  333.120618] FAULT_INJECTION: forcing a failure.
[  333.120618] name failslab, interval 1, probability 0, space 0, times 0
[  333.167852] hub 9-0:1.0: USB hub found
[  333.193977] CPU: 0 PID: 19883 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  333.199649] hub 9-0:1.0: 8 ports detected
[  333.201866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  333.201872] Call Trace:
[  333.201890]  dump_stack+0x1fc/0x2ef
[  333.201911]  should_fail.cold+0xa/0xf
[  333.221693] overlayfs: unrecognized mount option "up֔ėš?.Gå8#łperdir=./file1" or missing value
[  333.221926]  ? setup_fault_attr+0x200/0x200
[  333.238915]  ? lock_acquire+0x170/0x3c0
[  333.242883]  __should_failslab+0x115/0x180
[  333.247198]  should_failslab+0x5/0x10
[  333.250982]  kmem_cache_alloc_node+0x245/0x3b0
[  333.255569]  __alloc_skb+0x71/0x560
[  333.259200]  sock_wmalloc+0xd0/0x120
[  333.262904]  pppoe_sendmsg+0x2ac/0x710
[  333.266780]  ? kernel_recvmsg+0x220/0x220
[  333.270911]  ? pppoe_getname+0x110/0x110
[  333.274963]  ? pppoe_getname+0x110/0x110
[  333.279020]  sock_sendmsg+0xc3/0x120
[  333.282740]  ___sys_sendmsg+0x3b3/0x8e0
[  333.286710]  ? copy_msghdr_from_user+0x440/0x440
[  333.291452]  ? rcu_nmi_exit+0xb3/0x180
[  333.295324]  ? mark_held_locks+0xa6/0xf0
[  333.299391]  ? mark_held_locks+0xf0/0xf0
[  333.303443]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  333.308203]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  333.312770]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  333.317512]  ? rcu_nmi_exit+0xb3/0x180
[  333.321385]  ? retint_kernel+0x2d/0x2d
[  333.325268]  __sys_sendmmsg+0x195/0x470
[  333.329225]  ? __ia32_sys_sendmsg+0x220/0x220
[  333.333706]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  333.338448]  ? lock_downgrade+0x720/0x720
[  333.342586]  ? __mutex_unlock_slowpath+0xea/0x610
[  333.347436]  ? check_preemption_disabled+0x41/0x280
[  333.352437]  ? wait_for_completion_io+0x10/0x10
[  333.357108]  ? vfs_write+0x393/0x540
[  333.360822]  ? ksys_write+0x1c8/0x2a0
[  333.364624]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  333.369973]  __x64_sys_sendmmsg+0x99/0x100
[  333.374190]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  333.378753]  do_syscall_64+0xf9/0x620
[  333.382538]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  333.387707] RIP: 0033:0x466459
08:06:59 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0800000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.390880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  333.409760] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  333.417443] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  333.424694] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  333.431945] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000002ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.439193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  333.446446] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:06:59 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000effffff9e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000003ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.487447] overlayfs: unrecognized mount option "up֔ėš?.Gå8#łperdir=./file1" or missing value
08:06:59 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0e00000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.578635] overlayfs: missing 'lowerdir'
[  333.597707] overlayfs: missing 'lowerdir'
08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000004ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 5 (fault-call:5 fault-nth:13):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:06:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00ed96051ae36091a491ae7d04309c8ba4d3313b4b7be464a3cf0f966d1a0bebb37d5a55baff9643a2097a463c241666ac2fb8da86d5daae625c7d2a2deea83daaf2a2bbb3249e660e4e6353ad44fe9726fd22dba81b9914a855d31d9c4061b0d28bde6ed4ee0f064fdec73c31abdaf29691783a2c72cb93b5230b01a23966c036fcdd846f21536bbf2d22efff600d70cf30"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@ipv4={[], [], @local}, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @dev={0xfe, 0x80, [0x8, 0x2, 0x3, 0x3, 0x0, 0x4, 0x7, 0xc, 0x14, 0xb, 0x3, 0x8, 0x6], 0xe3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r1})
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f0000002e80)=ANY=[@ANYBLOB="700000001900000126bd7000ffdbdf25802014b983540f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="080004", @ANYRES32=r1, @ANYBLOB='\b\x00\v', @ANYBLOB="eee4bc697384e9aaa01c7190d0d84e7fab7e333bc517283434503368c694c1136412148247cbab45a9f11a2bde1887da3b9c3d3c7ac9cf622d7a2a111c2e69719fc670e74932398b03b0c80fec57d423b17802e5c5fd544e8bf5ddae0755587b38b7c14d8615410040c22983dc2f9a1656afecd54362c032419461781c5e86b2be5de2ee6cb8fa65ce32d16b8c990d4abfee792f7c379091e15cdb7f4921d84d39eeb7370878e58318da11fba39e558c621cc86c77a62017b32622241a7cd92e07bf67e2aca1087f17dea3b11159e335c6c09f18a9e621", @ANYRESOCT, @ANYRES64=r3, @ANYBLOB="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"], 0x70}}, 0x0)
r4 = getegid()
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x40)
bpf$BPF_GET_MAP_INFO(0x4, &(0x7f00000000c0)={r5, 0x28, &(0x7f00000003c0)={0x0, <r6=>0x0}}, 0x30)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000300)="913b2eb42f376eb6eb9b5d8818335585e48a79247a1a4e450dc6074dd098aedff75532dfaa4f8620f4a5c4498c9127a6089aa5b807ef9efaa4db18c67efed0e516a1fdc4c81e3efda378690c78577d7d6dd520303503f5c3856d332326f80c94d3150442b48945562d698e938efe6123f7051db3eabbc196b9d26f0c17949ac2685a38d28dae5dde57e343616c34ef3ca911039b39a77bf8be490f8b3df000a146", 0xa1}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000c00000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES16=r6, @ANYRES32, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x400}, 0x0)
chown(&(0x7f0000000040)='./file1\x00', 0x0, r3)
r7 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000340)=""/157, 0x4000071d)

08:06:59 executing program 0:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x10b282, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040))
write$dsp(0xffffffffffffffff, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$nl_route(0x10, 0x3, 0x0)
dup3(r3, r0, 0x0)

08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000008ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000a400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e6000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:06:59 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000000eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.857936] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  333.861918] FAULT_INJECTION: forcing a failure.
[  333.861918] name failslab, interval 1, probability 0, space 0, times 0
08:07:00 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000ec000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:00 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ee400000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  333.934616] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  333.969462] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x185a40, 0x7)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b9969723d2e2f66696c65302c78696e6f3d6f6e2c00"])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bsg\x00', 0x292840, 0x0)
preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0)
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000400)={0x0, 0x4, 0x1, 0x4ccf37c42183e6be})
getdents(r3, &(0x7f0000000340)=""/157, 0x4000071d)

[  333.996931] CPU: 1 PID: 19937 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  334.004828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  334.014181] Call Trace:
[  334.016784]  dump_stack+0x1fc/0x2ef
[  334.020422]  should_fail.cold+0xa/0xf
[  334.024230]  ? setup_fault_attr+0x200/0x200
[  334.028556]  ? lock_acquire+0x170/0x3c0
[  334.032541]  __should_failslab+0x115/0x180
[  334.036783]  should_failslab+0x5/0x10
[  334.040603]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  334.045739]  __kmalloc_node_track_caller+0x38/0x70
[  334.050678]  __alloc_skb+0xae/0x560
[  334.054315]  sock_wmalloc+0xd0/0x120
[  334.058040]  pppoe_sendmsg+0x2ac/0x710
[  334.061936]  ? kernel_recvmsg+0x220/0x220
[  334.066086]  ? pppoe_getname+0x110/0x110
[  334.070150]  ? pppoe_getname+0x110/0x110
[  334.074211]  sock_sendmsg+0xc3/0x120
[  334.077924]  ___sys_sendmsg+0x3b3/0x8e0
[  334.081988]  ? copy_msghdr_from_user+0x440/0x440
[  334.086743]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  334.091504]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  334.096110]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  334.100868]  ? mark_held_locks+0xf0/0xf0
[  334.105029]  ? rcu_nmi_exit+0xb3/0x180
[  334.109055]  ? retint_kernel+0x2d/0x2d
[  334.112968]  ? __might_fault+0x11f/0x1d0
[  334.117040]  ? lock_downgrade+0x720/0x720
[  334.121183]  ? lock_acquire+0x170/0x3c0
[  334.125165]  __sys_sendmmsg+0x195/0x470
[  334.129149]  ? __ia32_sys_sendmsg+0x220/0x220
[  334.133646]  ? lock_downgrade+0x720/0x720
[  334.137800]  ? __mutex_unlock_slowpath+0xea/0x610
[  334.142644]  ? check_preemption_disabled+0x41/0x280
[  334.147656]  ? wait_for_completion_io+0x10/0x10
[  334.152324]  ? vfs_write+0x393/0x540
[  334.156039]  ? ksys_write+0x1c8/0x2a0
[  334.159844]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  334.165207]  __x64_sys_sendmmsg+0x99/0x100
[  334.169439]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  334.174014]  do_syscall_64+0xf9/0x620
[  334.177814]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  334.183015] RIP: 0033:0x466459
[  334.186202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  334.205095] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  334.212818] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  334.220079] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  334.227348] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  334.234607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
08:07:00 executing program 0:
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x100, 0x0)

08:07:00 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000e400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  334.241869] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:00 executing program 5 (fault-call:5 fault-nth:14):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:00 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000112ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:00 executing program 0:
sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000000a06010100000000000000000000000508000940000010000800094000000476080009400000000508000940000000020500010007000000080009006a60"], 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f0000000040)=ANY=[])

08:07:00 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  334.384294] overlayfs: unrecognized mount option "work™ir=./file0" or missing value
08:07:00 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffff000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  334.445118] overlayfs: unrecognized mount option "work™ir=./file0" or missing value
08:07:00 executing program 2:
mkdir(&(0x7f0000000f80)='./file1/file0\x00', 0xa8)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg$sock(r1, &(0x7f0000000300)={&(0x7f0000000780)=@rc={0x1f, @none, 0x6}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000800)="1601225e68434b6b9dfff056040cdb91261b099eca031edbf194e57661662ad4518fb7f9c7d8776f3602d52441262a711b2ceffd698b78c1f55666fb35dc66b3b5848b7519bff29fc8cfae6e7b68c78b5318da9c2361be30b6e7", 0x5a}, {&(0x7f0000000880)="4a2a7d6b2ef9e09b4ea93882bbdaa2a00664ba196153c474ca63f0b29b02f1273ec99017d296740a0863681913deca9f0193ae1bf701fc3f1dd43c35a4d3f196f552ccb4a77d50ce8bb333aa5a41d1673a2b8fef49171310d7651efce4036dfa8d5849a44e4e669bce69073c239245f3b79a9f5675ffa7879309ad106638300c932d4f3c521ca36a73f91c85e6854f3c1f736486e4d7f19b89b276e6955448c431881a759046044e427e2757d713b1057bc9fd868efef2d8b08d529bc88e026578", 0xc1}, {&(0x7f0000000980)="1af97475976f53377756d2c39bffb9a93e2ee39250a3b2d0282295775645a82057525e4559a2bac89f807d37b7382da4f38ed520b6e126962c99cf448fcb3a95e23226c207545283b0565c09264cc0fdde3bafca7d31e4ebc6ca48899a8542f743ab6dabdaa1ea14c3ad613fd4930415340ac28e121e16d49ba54c589b298994d33ab5ce74240b2f94fb80d42095a9b0", 0x90}, {&(0x7f0000000a40)="5ea3e573e326a983b0f4806a25bb4daf722f41f996e37ebc5c3846d98cf40f9025e239bc6841bf4426f980ee1ede3c860233680e8fe0036db7aac5f19d65d335b26823a87daf0f82d248c512107698b4e647dc32a0d50b403e485105ea08fffc6d28387b64b659957285a84ce7382fb4d1d61114e87fe18f4346609cf4c71f2e62fbea027ec78e7c20792e088e606c8f36", 0x91}, {&(0x7f0000000b00)="0e27c039196a2f8c81a01e37c45ddf818c02d806f90b124f2fc751f7196b217e2587839edb2021f2569e81fc29e0e245e76826b8c234fa9e4fb5d8038841ec67e6c1ea0c6eb40ca16fe64014f8249c96417bbee23da6884989a1a9248180b2e6e5820a21b420267ca26e6f5e168da5daf34670bdcbff9d00d7a9d681df08dc672fbec84a8a14af99cc797fc279d620f39499d5a6fa25c95eac23691a99894b52d0470b5e45baa79be520da7ca4d7709eb263d29962097779981ab5a2c1669cce02be8076bcfed8b55b2889a9", 0xcc}, {&(0x7f0000000c00)="d817a34205cd9791f653396e9bcbd630749ff7fc4d4d0d24fec2e7e0b748da83227b20afee2270969cef116a89a15c1870e80417ca9b93deb4ed66510818e8021f61636f846aa285a41dc8a46d7a428437599fb3dd82c20898dd2db929a7a7bebd46b489e916", 0x66}, {&(0x7f0000000c80)="0d4f13f694993419bd3d3bea53c1eda4dd7e986a532cf3bc8f09566262b35c2cf8c144856e9ade6436c1f9f69a75d42d3c1877c9da62a649137e524fb0805bbb5fd49531656adf288a4aa27ae418bf9adf1259a0fe10ecc72df90652e40f57a6dc77e62b9c1ac035b642fa157b8e2ade92b6e5f82db79f1fed769364f96f443c6f20d5a9f1c8e39f32aee4a7b9f7b3276f7fab1446a6da7ff5ac41316b3d69fe70a9d8fbd9cd45fdbc95609f3e14711eeb", 0xb1}, {&(0x7f0000000d40)="7d049399b65e3c2246cdfb43ddfe6ee2ebb1e913037e8d6699e7613301c2461df2c505951ff786ea1361a6ee2a861a3850f41ba2f46da3aeccbca770ad1cc51195b2bee9edb23525632b0ef0d00ce28b00b9bca63c2843cd2f765294792c7e76f17e9bb3e14bb95c6381ca7c04490dcef68cf902e350426fcd9240decc17f908e34e1c6b660ec8f201acc403f48d0f9034fce1cc", 0x94}], 0x8, &(0x7f0000000e80)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xc093}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffe}}], 0xf0}, 0x8841)
write$binfmt_elf64(r1, &(0x7f0000000fc0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0xfd, 0x7f, 0x9, 0x2, 0x3, 0x0, 0x102, 0x40, 0xeb, 0x0, 0x8000, 0x38, 0x2, 0xfff, 0x2, 0x5c}, [{0x70000000, 0x2, 0x1, 0x8e4, 0xa56, 0x1f, 0x2a, 0x1}], "44a131adb7b637f3b928", [[], [], [], []]}, 0x482)
getdents(r0, &(0x7f0000000340)=""/157, 0x4000071d)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fcntl$setpipe(r2, 0x407, 0x433b)
syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x5, &(0x7f0000000680)=[{&(0x7f0000000400)="9c487f1e9f8351a58e0869bc9ba448253928f0412d56486e2016790867d059571a80a45f43d159abac82fd47121823ec0db4c7b649269a1dc97641d879345ad4a56f0412c7bed5c66127866f04e74fea8d2c3546a82691cd2cbec47ebde1178e8f3faedb6fe3c14816cf6e335e4f119bbcc90804f217c6052e3149ceda86e503641757b9980ac87dbf979f0ce5f4a6d0b744200e9b65c40eba5786f4ec9a84", 0x9f, 0x4}, {&(0x7f00000004c0)="5825341733e898105b599f854f28fadc1b2d29f93bfeac0da1088a691246baaabb6858e6428d1b62c45596e8b456130143a763cdbf5a804adbbe22ba879f8db295788549f3041f492a7f45128d24dba53ea945c579d4655d191bff1be8b24fb80f7765438528756453f6749e8536c221ac9c52163bb82c5a33aaff720aa7af640dd5ff98c0a2b4ebafd0386fe0e2dd96e5003761ec", 0x95}, {&(0x7f00000002c0)="d5994ce72494f0a1d708aefeb661597401ffe53197b6e86d6d", 0x19, 0x5}, {&(0x7f0000000300), 0x0, 0x1}, {&(0x7f0000000580)="aaa3a2fe7070614939f27960ecee777aedfdf820ed9e74c8c1c715d2cfab1ca8e930d94e992363dff0e677b64e88f3f2cb71b8be5b7dde471ec25568165da3aaf8b1fbe6d4755976f2a4a17f347daa704091ddc2ed6befbc31b53c7c7ba0423d326e7b6a4b3d53db85372c407e3a392735f6af6808cfdc7e80eece3df1e17583c0fe20bb478bc2e63920eb2dd471d9d9dd7b5c416ab2bf91ee76b13f2391edddd804626939339b30b2d38a53c8c5865850f9a44e4ba3a803099ed653b719344bdb14c1f501954aa85016329b95477d57fad34df13391f4332fa3932da8dcdb0d35c2a082a61a6348", 0xe8, 0x3f}], 0x4000, &(0x7f0000001480)=ANY=[@ANYBLOB="6e676474732c6469722c6673636f6e090000003d656e636f6ef17776f4645f752c73fd61632b6673666c6f6f723d6c6f7765726469722c00001f000000000000000000000000000000000000000000000000000000de7b6928631da888d1a3fa792e9de8c3aa6bbfad913013ccf705b6ca1f28b104f44748c8e0db4bba4010e45616bf2d21891d50"])

[  334.491775] SQUASHFS error: Unable to read inode 0x13c
[  334.504040] FAULT_INJECTION: forcing a failure.
[  334.504040] name failslab, interval 1, probability 0, space 0, times 0
[  334.561919] CPU: 1 PID: 19974 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  334.569834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  334.579186] Call Trace:
[  334.581796]  dump_stack+0x1fc/0x2ef
[  334.585432]  should_fail.cold+0xa/0xf
[  334.589236]  ? setup_fault_attr+0x200/0x200
[  334.593558]  ? lock_acquire+0x170/0x3c0
[  334.597557]  __should_failslab+0x115/0x180
[  334.601800]  should_failslab+0x5/0x10
[  334.605598]  kmem_cache_alloc_node+0x245/0x3b0
[  334.610181]  __alloc_skb+0x71/0x560
[  334.613809]  sock_wmalloc+0xd0/0x120
[  334.617526]  pppoe_sendmsg+0x2ac/0x710
[  334.621419]  ? kernel_recvmsg+0x220/0x220
[  334.625565]  ? pppoe_getname+0x110/0x110
[  334.629627]  ? pppoe_getname+0x110/0x110
[  334.633688]  sock_sendmsg+0xc3/0x120
[  334.637403]  ___sys_sendmsg+0x3b3/0x8e0
[  334.641381]  ? copy_msghdr_from_user+0x440/0x440
[  334.646226]  ? mark_held_locks+0xa6/0xf0
[  334.650283]  ? mark_held_locks+0xf0/0xf0
[  334.654346]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  334.658925]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  334.663787]  ? rcu_nmi_exit+0xb3/0x180
[  334.667673]  ? retint_kernel+0x2d/0x2d
[  334.671561]  ? __might_fault+0x11f/0x1d0
[  334.675623]  ? lock_downgrade+0x720/0x720
[  334.679767]  ? lock_acquire+0x170/0x3c0
[  334.683861]  __sys_sendmmsg+0x195/0x470
[  334.687841]  ? __ia32_sys_sendmsg+0x220/0x220
[  334.692337]  ? lock_downgrade+0x720/0x720
[  334.696490]  ? __mutex_unlock_slowpath+0xea/0x610
[  334.701340]  ? check_preemption_disabled+0x41/0x280
[  334.706352]  ? wait_for_completion_io+0x10/0x10
[  334.711021]  ? vfs_write+0x393/0x540
[  334.714739]  ? ksys_write+0x1c8/0x2a0
[  334.718542]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  334.723906]  __x64_sys_sendmmsg+0x99/0x100
[  334.728141]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  334.732719]  do_syscall_64+0xf9/0x620
[  334.736528]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  334.741715] RIP: 0033:0x466459
08:07:00 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000001fca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  334.744903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  334.763911] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  334.771616] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  334.778878] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  334.786143] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  334.793419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  334.800691] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  334.804609] overlayfs: failed to resolve './file1': -2
08:07:00 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffffe00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:00 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e4001000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 5 (fault-call:5 fault-nth:15):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x760f274025b5b67d, 0x2, 0x0, 0x8, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844)
getpid()
sendmsg(r0, &(0x7f0000000680)={0x0, 0x1300001e, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x2, 0x0, 0x0, 0xf00}, 0x7ffff)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24000000)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48)
r2 = socket$kcm(0x11, 0x8000000002, 0x300)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4)
r3 = socket$kcm(0x2b, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
sendmsg(r3, &(0x7f0000002a80)={0x0, 0x0, 0x0}, 0x80)
sendmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)="4b713c45f84e4a214f29ce96eb14324c59bf95c7ab0a8e6b3205101e72425728d59e43c0fc4acc", 0x27}, {&(0x7f00000002c0)="55e241294f6fb87d189f81bbe29ff5a7d1496bc056892f3c64d006eaa315df9238433a0c32cacaa2a10c4a5cb103da1931134d284eaa79444d7ddea77c71ca79753437ec18e001995b9a368ca1a00590c4d14f2050778b4b363d90435ad76f2176237beba676bb0218a04b58ed64bb219a9d308e1a3f48bcbf024e7401b6070b208e05ec771ffd7809d683f0eaf1309a9a9f90ce4cdfd3bad8076982fa9b34314958d4f8c2631ab59ff663022bf39452956ff7274cefd164d0b8f3e58809ab70dee0d9352277ca7e0aea614eafeca592afc84bf84372559999a6d6b8d76259b5c34213b35d88ed74ed96f789a5973f29aa0a", 0xf2}, {&(0x7f00000003c0)="fe085dbba5c68f2d3def8b2ae6549f07b7230e514133e777fc8d1f1753a44e14eaeb495eb8ea1d5c703dce97a3c4000f64f87895f77c72df19e1f72db186adceaa5cd15f3b129e84b7a45e0725ddf64625c53f4285cbc948e4518cb873a2846b1cbe5f7bc140175ed3f007c8f8bde18439975bc598673b566d015fa34bfc332cf8abfc6403c1d721eb968e3fee75a357d1ea28f22f239d764e936fe10f", 0x9d}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000100)="48fb44f37879429441c329d2d5cc4ea470d4c7e547ce994cccccecefb04db0835f6e3a2e0adc29", 0x27}], 0x5}, 0x20000000)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x40080)

[  334.927986] FAT-fs (loop2): Unrecognized mount option "ngdts" or missing value
08:07:01 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000140ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  335.009583] overlayfs: failed to resolve './file1': -2
08:07:01 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e6f01000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 2:
mkdir(&(0x7f00000001c0)='./file1\x00', 0xa)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000007c0)=<r1=>0x0, &(0x7f0000000800)=0x4)
sendmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000000240)=@in={0x2, 0x4e24, @multicast2}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=[{0x18, 0x10a, 0x6, "88897885b7e2923f"}, {0x90, 0x105, 0x0, "b47b2410925cf47b1095b420defa0ddfd2d494269758096db35490ca63d35de6e9e7e550e85c2e7aa3deac32ff79fc3de2d6f6cdc9904b00f7c8e1ac61301ecc1ecd15ee6d786edc93c804016b88d453b3f5bdc903efe118db940efe73f439d208d886bb7a847c140a9fe3345bb1ad476f402faaafa8455013af3152d259f7"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)="bd876ec2160cf1e71e853ceca63534a8475b58a0328fd7ad03500d4d14fbecbefd113c90ee1403a4484161ec1e535d85e6de0c73a827fe5bddc2021327e296f64e4c6542da6bc840349311d0ea212c0a4d2a8b33", 0x54}, {&(0x7f0000000540)="2886f76f73a3ddba4e8b31855350edea0054b5997e89ebcefbb1487fdd2697a3bfc270eff82b7ba62bc417cb26c4a5de4d2068f6769703673ed43b5b090b736021ed919370cde780ae0108ea1d446ec61cb5bbbb45e017214191c748ee31b7c4b6cf82bf2f872ac408bf04105bde0f208407552d09213a8282fa32b2e09095394c3b1ef17ea4967c11b52f7811857b00bd80380e59b3911846533b2189207ec5ae8b014b26504b42b8827764474c6d2192749cbf9b11105762dee1804b38924e90e8f948e17ddcde88657412a3c9ddef6e0a10f4bde77e2002313159", 0xdc}], 0x2}}, {{&(0x7f0000000840)=@can={0x1d, r1}, 0x80, 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"51cb10681e87f9720d039b5e9a043118611bf71d5e7b0c7cab1e94d4462ad680cad6217e91fa66717555beec68a048aae5b0a7361f6610ee5c641b812417f89e6e2a88ad920c70019ea63a4dc2d0dbf1cf19d96427578fc52f145866fae0f37e9e4c11a50a3aac37149c827b8b5c5fb25711275c978862a9fba0a01a32c96d98b504"}, {0x70, 0x9d, 0xffffff6e, "c9bea12166921a0856acdfbf102811bc0c18b2c38f696f27dcfa0a65fb7abd01f1ec60c360130f65890d8aaad336231e871019da9f1227d3b4c344dfe332e3440bcd5825e7f13e65f664552531b12136550b1b96bc22b54755451bc905"}, {0x68, 0x10c, 0x7, "b35b799c4a9a93bd3c6d71228f594002680c4535da9db69e8c1d8f6533b9e4db907573acd545dc234a9ef086c95a6ab8677548205717098f3d5e257bb955ebb785f61f0601d3b62921d2d4f9034208fb086b42ef4f3b33ff"}, {0x1010, 0x10a, 0x4, "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"}], 0x1250}}], 0x8, 0x884)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)

[  335.073594] FAT-fs (loop2): Unrecognized mount option "ngdts" or missing value
[  335.077880] FAULT_INJECTION: forcing a failure.
[  335.077880] name failslab, interval 1, probability 0, space 0, times 0
[  335.129131] CPU: 1 PID: 20008 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  335.137114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  335.146463] Call Trace:
[  335.149066]  dump_stack+0x1fc/0x2ef
[  335.152701]  should_fail.cold+0xa/0xf
[  335.156511]  ? setup_fault_attr+0x200/0x200
[  335.160837]  ? lock_acquire+0x170/0x3c0
[  335.164821]  __should_failslab+0x115/0x180
[  335.169067]  should_failslab+0x5/0x10
[  335.172873]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  335.177989]  __kmalloc_node_track_caller+0x38/0x70
[  335.182923]  __alloc_skb+0xae/0x560
[  335.186546]  sock_wmalloc+0xd0/0x120
[  335.190251]  pppoe_sendmsg+0x2ac/0x710
[  335.194134]  ? kernel_recvmsg+0x220/0x220
[  335.198274]  ? pppoe_getname+0x110/0x110
[  335.202347]  ? pppoe_getname+0x110/0x110
[  335.206404]  sock_sendmsg+0xc3/0x120
[  335.210115]  ___sys_sendmsg+0x3b3/0x8e0
[  335.214112]  ? copy_msghdr_from_user+0x440/0x440
[  335.218863]  ? __fget+0x32f/0x510
[  335.222318]  ? mark_held_locks+0xf0/0xf0
[  335.226378]  ? lock_downgrade+0x720/0x720
[  335.230524]  ? check_preemption_disabled+0x41/0x280
[  335.235544]  ? __fget+0x356/0x510
[  335.238998]  ? __might_fault+0x11f/0x1d0
[  335.243063]  ? lock_downgrade+0x720/0x720
[  335.247205]  ? lock_acquire+0x170/0x3c0
[  335.251185]  __sys_sendmmsg+0x195/0x470
[  335.255159]  ? __ia32_sys_sendmsg+0x220/0x220
[  335.259774]  ? lock_downgrade+0x720/0x720
[  335.263926]  ? __mutex_unlock_slowpath+0xea/0x610
[  335.268766]  ? check_preemption_disabled+0x41/0x280
[  335.273789]  ? wait_for_completion_io+0x10/0x10
[  335.278464]  ? vfs_write+0x393/0x540
[  335.282192]  ? ksys_write+0x1c8/0x2a0
[  335.286003]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  335.291367]  __x64_sys_sendmmsg+0x99/0x100
[  335.295601]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  335.300269]  do_syscall_64+0xf9/0x620
[  335.304069]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  335.309251] RIP: 0033:0x466459
[  335.312460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  335.331354] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  335.339054] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  335.346313] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  335.353572] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  335.360829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  335.368086] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:01 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000234eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 5 (fault-call:5 fault-nth:16):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:01 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:01 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pivot_root(0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004, 0x12, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/37, 0x25}, 0x20000000}, {{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000003740)=[{0x0}, {0x0}], 0x2}, 0xfffffff9}, {{&(0x7f00000037c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, 0x0}, 0x3fc0000}], 0x3, 0x40, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x4, 0x4, 0x7f, 0x2, 0x15, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x700, 0x8001, 0x5}})
sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000140)}, {&(0x7f0000000540)=""/122, 0x7a}], 0x8, 0xd9f, 0x0)

[  335.521081] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  335.564275] FAULT_INJECTION: forcing a failure.
[  335.564275] name failslab, interval 1, probability 0, space 0, times 0
[  335.580645] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  335.608838] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  335.629949] CPU: 0 PID: 20035 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  335.637842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  335.647196] Call Trace:
[  335.649790]  dump_stack+0x1fc/0x2ef
[  335.653428]  should_fail.cold+0xa/0xf
[  335.657237]  ? setup_fault_attr+0x200/0x200
[  335.661574]  __should_failslab+0x115/0x180
[  335.665820]  should_failslab+0x5/0x10
[  335.669629]  kmem_cache_alloc_node+0x245/0x3b0
[  335.674225]  __alloc_skb+0x71/0x560
[  335.677862]  sock_wmalloc+0xd0/0x120
[  335.681579]  pppoe_sendmsg+0x2ac/0x710
[  335.685457]  ? __sanitizer_cov_trace_pc+0x44/0x50
[  335.690282]  ? pppoe_getname+0x110/0x110
[  335.694331]  ? pppoe_getname+0x110/0x110
[  335.698376]  sock_sendmsg+0xc3/0x120
[  335.702074]  ___sys_sendmsg+0x3b3/0x8e0
[  335.706050]  ? copy_msghdr_from_user+0x440/0x440
[  335.710786]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  335.715526]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  335.720089]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  335.724849]  ? mark_held_locks+0xf0/0xf0
[  335.728892]  ? rcu_nmi_exit+0xb3/0x180
[  335.732766]  ? retint_kernel+0x2d/0x2d
[  335.736658]  ? __might_fault+0x11f/0x1d0
[  335.740716]  ? lock_downgrade+0x720/0x720
[  335.744846]  ? lock_acquire+0x170/0x3c0
[  335.748811]  __sys_sendmmsg+0x195/0x470
[  335.752768]  ? __ia32_sys_sendmsg+0x220/0x220
[  335.757246]  ? lock_downgrade+0x720/0x720
[  335.761379]  ? __mutex_unlock_slowpath+0xea/0x610
[  335.766209]  ? check_preemption_disabled+0x41/0x280
[  335.771211]  ? wait_for_completion_io+0x10/0x10
[  335.775863]  ? vfs_write+0x393/0x540
[  335.779561]  ? ksys_write+0x1c8/0x2a0
[  335.783356]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  335.788708]  __x64_sys_sendmmsg+0x99/0x100
[  335.792926]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  335.797492]  do_syscall_64+0xf9/0x620
[  335.801277]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  335.806462] RIP: 0033:0x466459
08:07:01 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000060ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  335.809634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  335.828514] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  335.836201] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  335.843460] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  335.850707] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
08:07:01 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  335.857966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  335.865226] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
mkdir(&(0x7f00000001c0)='./bus\x00', 0x100)
preadv(r0, &(0x7f0000000280), 0x0, 0x8d9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:02 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e7fffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001086ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.037092] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:07:02 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9effffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ec00e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 5 (fault-call:5 fault-nth:17):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:02 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000002f9aca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.083127] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  336.107561] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x111c00, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={<r1=>r0, 0x1ff, 0x80000000, 0x2})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, 0x8)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:02 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e8610000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.229127] FAULT_INJECTION: forcing a failure.
[  336.229127] name failslab, interval 1, probability 0, space 0, times 0
[  336.290947] CPU: 1 PID: 20078 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  336.298963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  336.308322] Call Trace:
[  336.310918]  dump_stack+0x1fc/0x2ef
[  336.314557]  should_fail.cold+0xa/0xf
[  336.318369]  ? setup_fault_attr+0x200/0x200
[  336.322695]  ? lock_acquire+0x170/0x3c0
[  336.326685]  __should_failslab+0x115/0x180
[  336.330926]  should_failslab+0x5/0x10
[  336.334733]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  336.336999] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  336.339842]  __kmalloc_node_track_caller+0x38/0x70
[  336.339860]  __alloc_skb+0xae/0x560
[  336.339878]  sock_wmalloc+0xd0/0x120
[  336.350065] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  336.354825]  pppoe_sendmsg+0x2ac/0x710
[  336.354843]  ? kernel_recvmsg+0x220/0x220
[  336.354853]  ? pppoe_getname+0x110/0x110
[  336.354869]  ? pppoe_getname+0x110/0x110
[  336.354882]  sock_sendmsg+0xc3/0x120
[  336.354898]  ___sys_sendmsg+0x3b3/0x8e0
[  336.372929] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  336.376936]  ? copy_msghdr_from_user+0x440/0x440
[  336.376950]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.376967]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  336.376979]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.376995]  ? mark_held_locks+0xf0/0xf0
[  336.429005]  ? rcu_nmi_exit+0xb3/0x180
[  336.432895]  ? retint_kernel+0x2d/0x2d
[  336.436784]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.441631]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  336.446217]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.450975]  ? __might_fault+0x11f/0x1d0
[  336.455044]  ? lock_downgrade+0x720/0x720
[  336.459192]  ? lock_acquire+0x170/0x3c0
[  336.463182]  __sys_sendmmsg+0x195/0x470
[  336.467166]  ? __ia32_sys_sendmsg+0x220/0x220
[  336.471659]  ? lock_downgrade+0x720/0x720
[  336.475912]  ? __mutex_unlock_slowpath+0xea/0x610
[  336.480758]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.485513]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  336.490113]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.494896]  ? rcu_nmi_exit+0xb3/0x180
[  336.498783]  ? retint_kernel+0x2d/0x2d
[  336.502651]  __x64_sys_sendmmsg+0x99/0x100
[  336.506872]  do_syscall_64+0xf9/0x620
[  336.510653]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  336.515818] RIP: 0033:0x466459
[  336.518987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
08:07:02 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000eb913000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0xa19001, &(0x7f0000000400)={[{@nfs_export_off='nfs_export=off'}, {@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file2'}}, {@metacopy_on='metacopy=on'}, {@index_on='index=on'}, {@xino_on='xino=on'}, {@index_on='index=on'}, {@nfs_export_off='nfs_export=off'}, {@metacopy_on='metacopy=on'}], [{@fowner_gt={'fowner>'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, 'upperdir'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type'}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, '{'}}]})
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:02 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef0ffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdfeffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB])
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0)
write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff)
r2 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000180))

08:07:02 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00ffffff9eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.537862] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  336.545545] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  336.552880] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  336.560215] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  336.567501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  336.574757] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:02 executing program 5 (fault-call:5 fault-nth:18):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:02 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efeffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:02 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e001f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.728527] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  336.764524] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:02 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000013b9ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.792779] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  336.825295] FAULT_INJECTION: forcing a failure.
[  336.825295] name failslab, interval 1, probability 0, space 0, times 0
[  336.842470] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
[  336.867902] CPU: 0 PID: 20117 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  336.875907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  336.885256] Call Trace:
[  336.887851]  dump_stack+0x1fc/0x2ef
08:07:02 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0002000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.891484]  should_fail.cold+0xa/0xf
[  336.895290]  ? setup_fault_attr+0x200/0x200
[  336.899622]  ? lock_acquire+0x170/0x3c0
[  336.903605]  __should_failslab+0x115/0x180
[  336.907854]  should_failslab+0x5/0x10
[  336.911657]  kmem_cache_alloc_node+0x245/0x3b0
[  336.916244]  __alloc_skb+0x71/0x560
[  336.919882]  sock_wmalloc+0xd0/0x120
[  336.923603]  pppoe_sendmsg+0x2ac/0x710
[  336.927497]  ? kernel_recvmsg+0x220/0x220
[  336.931649]  ? pppoe_getname+0x110/0x110
[  336.935732]  ? pppoe_getname+0x110/0x110
08:07:03 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000ec0ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:03 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  336.939829]  sock_sendmsg+0xc3/0x120
[  336.943903]  ___sys_sendmsg+0x3b3/0x8e0
[  336.947882]  ? copy_msghdr_from_user+0x440/0x440
[  336.952646]  ? __fget+0x32f/0x510
[  336.956106]  ? mark_held_locks+0xf0/0xf0
[  336.960170]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.964927]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  336.969512]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.974268]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.979045]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  336.983657]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.988413]  ? rcu_nmi_exit+0xb3/0x180
[  336.992312]  ? retint_kernel+0x2d/0x2d
[  336.996227]  __sys_sendmmsg+0x195/0x470
[  337.000292]  ? __ia32_sys_sendmsg+0x220/0x220
[  337.004807]  ? lock_downgrade+0x720/0x720
[  337.008965]  ? __mutex_unlock_slowpath+0xea/0x610
[  337.013811]  ? check_preemption_disabled+0x41/0x280
[  337.018836]  ? wait_for_completion_io+0x10/0x10
[  337.023511]  ? vfs_write+0x393/0x540
[  337.027230]  ? ksys_write+0x1c8/0x2a0
[  337.031036]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  337.036405]  __x64_sys_sendmmsg+0x99/0x100
08:07:03 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000000e4ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  337.040646]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  337.045234]  do_syscall_64+0xf9/0x620
[  337.049080]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  337.054322] RIP: 0033:0x466459
[  337.057512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  337.076415] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  337.084124] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
08:07:03 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9a2f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='bpf\x00', 0x20, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f6f776572646972432e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00b57bcd473035b43c899b1dfd235b73492888458ce1987cfc30fca1ad52ed75b545d8736b21c6fbc8622b4c15544cc0d2e061404ff6ba447beb764694147e7a8c8f40ced5a87410e4b5f25ed5e7fea1032b16234020c5a240ebe015ab4711d043a9ed1a529e5e2d291e177569235716fa678bb76bc095c7e561bdd9e70fae78051b"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
r3 = accept4$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000500)=0x1c, 0x80000)
r4 = fcntl$dupfd(r3, 0xe4811a0624ca954e, r0)
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000280)=""/153)
unlink(&(0x7f0000000040)='./file0\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
fdatasync(r5)

[  337.091395] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  337.098666] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  337.106035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  337.113311] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  337.273223] overlayfs: missing 'lowerdir'
[  337.318194] overlayfs: missing 'lowerdir'
08:07:03 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffffff0ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:03 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0004000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:03 executing program 5 (fault-call:5 fault-nth:19):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:03 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0140000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:03 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdfeffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB])
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0)
write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff)
r2 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000180))

08:07:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
dup2(r1, r1)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:03 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffffffeca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  337.750622] overlayfs: failed to resolve './file0': -2
[  337.758616] FAULT_INJECTION: forcing a failure.
[  337.758616] name failslab, interval 1, probability 0, space 0, times 0
[  337.795620] overlayfs: filesystem on './file1' not supported as upperdir
[  337.803945] CPU: 0 PID: 20175 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  337.811842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  337.821195] Call Trace:
[  337.823801]  dump_stack+0x1fc/0x2ef
[  337.827440]  should_fail.cold+0xa/0xf
[  337.831275]  ? setup_fault_attr+0x200/0x200
[  337.835608]  ? lock_acquire+0x170/0x3c0
[  337.839593]  __should_failslab+0x115/0x180
[  337.843837]  should_failslab+0x5/0x10
[  337.847643]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  337.852759]  __kmalloc_node_track_caller+0x38/0x70
[  337.857690]  __alloc_skb+0xae/0x560
[  337.861320]  sock_wmalloc+0xd0/0x120
[  337.865042]  pppoe_sendmsg+0x2ac/0x710
[  337.868935]  ? pppoe_getname+0x110/0x110
[  337.872996]  ? apparmor_socket_sendmsg+0x15/0x30
[  337.877754]  ? pppoe_getname+0x110/0x110
[  337.881820]  sock_sendmsg+0xc3/0x120
[  337.885540]  ___sys_sendmsg+0x3b3/0x8e0
[  337.889539]  ? copy_msghdr_from_user+0x440/0x440
[  337.894404]  ? _kstrtoull+0x186/0x420
[  337.898203]  ? __fget+0x32f/0x510
[  337.901656]  ? mark_held_locks+0xf0/0xf0
[  337.905715]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  337.910471]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  337.915043]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  337.919894]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  337.924657]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  337.929229]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  337.933982]  ? rcu_nmi_exit+0xb3/0x180
[  337.937863]  ? retint_kernel+0x2d/0x2d
[  337.941775]  __sys_sendmmsg+0x195/0x470
[  337.945743]  ? __ia32_sys_sendmsg+0x220/0x220
[  337.950232]  ? lock_downgrade+0x720/0x720
[  337.954378]  ? __mutex_unlock_slowpath+0xea/0x610
[  337.959245]  ? check_preemption_disabled+0x41/0x280
[  337.964263]  ? wait_for_completion_io+0x10/0x10
[  337.968925]  ? vfs_write+0x393/0x540
[  337.972632]  ? ksys_write+0x1c8/0x2a0
[  337.976426]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  337.981783]  __x64_sys_sendmmsg+0x99/0x100
[  337.986020]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  337.990598]  do_syscall_64+0xf9/0x620
[  337.994393]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  337.999575] RIP: 0033:0x466459
[  338.002764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  338.021656] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  338.029351] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  338.036610] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
08:07:04 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0008000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 5 (fault-call:5 fault-nth:20):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  338.043872] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  338.051135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  338.058400] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/asound/seq/clients\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_newneigh={0x30, 0x1c, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x80, 0x3c, 0x6}, [@NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_DST_MAC={0xa, 0x1, @multicast}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x800)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)

[  338.147129] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
08:07:04 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000ffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e016f000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  338.201105] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  338.211592] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  338.214428] FAULT_INJECTION: forcing a failure.
[  338.214428] name failslab, interval 1, probability 0, space 0, times 0
[  338.289769] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  338.297320] CPU: 1 PID: 20199 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  338.311102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  338.320464] Call Trace:
[  338.323057]  dump_stack+0x1fc/0x2ef
[  338.326698]  should_fail.cold+0xa/0xf
[  338.330506]  ? setup_fault_attr+0x200/0x200
[  338.334834]  ? lock_acquire+0x170/0x3c0
[  338.338816]  __should_failslab+0x115/0x180
[  338.343072]  should_failslab+0x5/0x10
[  338.346975]  kmem_cache_alloc_node+0x245/0x3b0
[  338.351564]  __alloc_skb+0x71/0x560
[  338.355205]  sock_wmalloc+0xd0/0x120
[  338.358940]  pppoe_sendmsg+0x2ac/0x710
[  338.362840]  ? kernel_recvmsg+0x220/0x220
[  338.366988]  ? pppoe_getname+0x110/0x110
[  338.371059]  ? pppoe_getname+0x110/0x110
[  338.375137]  sock_sendmsg+0xc3/0x120
[  338.378857]  ___sys_sendmsg+0x3b3/0x8e0
[  338.382836]  ? copy_msghdr_from_user+0x440/0x440
08:07:04 executing program 2:
mkdir(&(0x7f0000000300)='./file1\x00', 0x7d)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f00000047c0)='./bus\x00', 0x10)
chdir(&(0x7f0000000240)='./file1\x00')
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x400, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}, {@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './bus'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x404c001}, 0x80)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000004780)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004740)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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"], 0x4258}, 0x1, 0x0, 0x0, 0x15}, 0x1)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000001c0)=0x8)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)

[  338.387594]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  338.392352]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  338.396946]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  338.401707]  ? mark_held_locks+0xf0/0xf0
[  338.405768]  ? rcu_nmi_exit+0xb3/0x180
[  338.409660]  ? retint_kernel+0x2d/0x2d
[  338.413565]  ? __might_fault+0x11f/0x1d0
[  338.417627]  ? lock_downgrade+0x720/0x720
[  338.421769]  ? lock_acquire+0x170/0x3c0
[  338.425753]  __sys_sendmmsg+0x195/0x470
[  338.429730]  ? __ia32_sys_sendmsg+0x220/0x220
[  338.434228]  ? lock_downgrade+0x720/0x720
08:07:04 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  338.438389]  ? __mutex_unlock_slowpath+0xea/0x610
[  338.443244]  ? check_preemption_disabled+0x41/0x280
[  338.448259]  ? wait_for_completion_io+0x10/0x10
[  338.452934]  ? vfs_write+0x393/0x540
[  338.456651]  ? ksys_write+0x1c8/0x2a0
[  338.460462]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  338.465830]  __x64_sys_sendmmsg+0x99/0x100
[  338.470064]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  338.474647]  do_syscall_64+0xf9/0x620
[  338.478451]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  338.483633] RIP: 0033:0x466459
[  338.486823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  338.505804] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  338.513512] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  338.520782] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  338.528052] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  338.535317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  338.542583] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:04 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdfeffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB])
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0)
write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff)
r2 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000180))

08:07:04 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000f0ffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 5 (fault-call:5 fault-nth:21):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:04 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00a4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9172000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x4140, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:04 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e007fffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e1086000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:04 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  338.815553] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  338.846337] FAULT_INJECTION: forcing a failure.
[  338.846337] name failslab, interval 1, probability 0, space 0, times 0
[  338.859205] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:04 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e7291000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:05 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  338.893441] CPU: 1 PID: 20253 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  338.901455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  338.910815] Call Trace:
[  338.913411]  dump_stack+0x1fc/0x2ef
[  338.917050]  should_fail.cold+0xa/0xf
[  338.920857]  ? setup_fault_attr+0x200/0x200
[  338.925203]  ? lock_acquire+0x170/0x3c0
[  338.929178]  __should_failslab+0x115/0x180
[  338.933420]  should_failslab+0x5/0x10
[  338.937224]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  338.942334]  __kmalloc_node_track_caller+0x38/0x70
[  338.947278]  __alloc_skb+0xae/0x560
[  338.950916]  sock_wmalloc+0xd0/0x120
[  338.954631]  pppoe_sendmsg+0x2ac/0x710
[  338.958525]  ? kernel_recvmsg+0x220/0x220
[  338.963113]  ? pppoe_getname+0x110/0x110
[  338.967179]  ? pppoe_getname+0x110/0x110
[  338.971238]  sock_sendmsg+0xc3/0x120
[  338.974957]  ___sys_sendmsg+0x3b3/0x8e0
[  338.978961]  ? copy_msghdr_from_user+0x440/0x440
[  338.983722]  ? __fget+0x32f/0x510
[  338.987198]  ? mark_held_locks+0xf0/0xf0
[  338.991265]  ? lock_downgrade+0x720/0x720
[  338.995418]  ? check_preemption_disabled+0x41/0x280
[  339.000442]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.005205]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  339.009901]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.014661]  ? rcu_nmi_exit+0xb3/0x180
[  339.018551]  ? __might_fault+0x11f/0x1d0
[  339.022618]  ? lock_downgrade+0x720/0x720
[  339.026764]  ? lock_acquire+0x170/0x3c0
[  339.030748]  __sys_sendmmsg+0x195/0x470
[  339.034727]  ? __ia32_sys_sendmsg+0x220/0x220
[  339.039230]  ? __mutex_unlock_slowpath+0xea/0x610
[  339.044074]  ? check_preemption_disabled+0x41/0x280
[  339.049083]  ? wait_for_completion_io+0x10/0x10
[  339.053751]  ? vfs_write+0x393/0x540
[  339.057458]  ? ksys_write+0x1c8/0x2a0
[  339.061256]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  339.066617]  __x64_sys_sendmmsg+0x99/0x100
[  339.070849]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  339.075430]  do_syscall_64+0xf9/0x620
[  339.079248]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  339.084514] RIP: 0033:0x466459
[  339.087703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  339.106600] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  339.114390] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  339.121654] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  339.128916] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  339.136194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  339.143457] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
sendto$unix(r0, &(0x7f0000000280)="7ca4ce20427de30f0776d95e9b02d37545679fe0bc746a76a36608c0ab3169db480d671577b22d9da56a5cde566a97b6cd21289736517313425b7e598d4ec626167b5b28969d31dbe7c763d481e4d4c363e5a8eacdad47e6390f437a35f3d0c51b0df2a80ea5fa83ec65dbe131dae5a58a21a7ba4a11", 0x76, 0x24040080, &(0x7f0000000400)=@file={0x9cfb4881c90dd9ed, './file0\x00'}, 0x6e)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  339.303613] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
[  339.357218] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  339.382981] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  339.426404] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:05 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0040010000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:05 executing program 5 (fault-call:5 fault-nth:22):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:05 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e009effffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:05 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e2f9a000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
chdir(&(0x7f00000001c0)='./file1\x00')
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469ffff2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x1a4)
getdents(r1, &(0x7f0000000400)=""/144, 0x90)

08:07:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0209000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020002000000000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {0x0, 0x0, 0x200000}], 0x0, &(0x7f0000000340)=ANY=[])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}], 0x3, 0x800, 0x5)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x484884, 0x0)
sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f00000000c0), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x1}, 0x36, 0x3, 0x0, 0x0, "c3619cd80c135f9b7d88433eafedc638c04df9467634c2abbaedbeb294e990ffe926334d3af155037eb14e1a906e8ef17904d20130a39b35ec53360590d309b9"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000081)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x12400, 0x0)
sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x48, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x146, 0x3d}}}}, [@NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x157c}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7f}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048804}, 0x40)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r5, 0xf05, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000228bd7000fddbdf250700000008000b090400000005001c00200000000500062003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)

08:07:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)
r2 = syz_mount_image$udf(&(0x7f00000001c0)='udf\x00', &(0x7f0000000280)='./file1\x00', 0x8001, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="d5bd274614b96af5847d82b62df12da87388f7a90369637f0661b0", 0x1b, 0xfffffffffffffffe}], 0x800000, &(0x7f0000000400)={[], [{@smackfsroot={'smackfsroot', 0x3d, 'upperdir'}}, {@fowner_lt={'fowner<', 0xee00}}, {@uid_gt={'uid>'}}]})
syncfs(r2)

08:07:05 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e13b9000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  339.767790] FAULT_INJECTION: forcing a failure.
[  339.767790] name failslab, interval 1, probability 0, space 0, times 0
08:07:05 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0ec0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:05 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  339.843193] CPU: 1 PID: 20309 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  339.851110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  339.860468] Call Trace:
[  339.863072]  dump_stack+0x1fc/0x2ef
[  339.866708]  should_fail.cold+0xa/0xf
[  339.870517]  ? setup_fault_attr+0x200/0x200
[  339.874848]  ? lock_acquire+0x170/0x3c0
[  339.878853]  __should_failslab+0x115/0x180
[  339.883089]  should_failslab+0x5/0x10
[  339.886890]  kmem_cache_alloc_node+0x245/0x3b0
08:07:06 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:06 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  339.891504]  __alloc_skb+0x71/0x560
[  339.895140]  sock_wmalloc+0xd0/0x120
[  339.898874]  pppoe_sendmsg+0x2ac/0x710
[  339.902769]  ? kernel_recvmsg+0x220/0x220
[  339.906923]  ? pppoe_getname+0x110/0x110
[  339.910993]  ? pppoe_getname+0x110/0x110
[  339.915058]  sock_sendmsg+0xc3/0x120
[  339.918791]  ___sys_sendmsg+0x3b3/0x8e0
[  339.922773]  ? copy_msghdr_from_user+0x440/0x440
[  339.927534]  ? __fget+0x32f/0x510
[  339.930997]  ? mark_held_locks+0xf0/0xf0
[  339.935077]  ? mark_held_locks+0xa6/0xf0
08:07:06 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0ffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  339.939151]  ? check_preemption_disabled+0x41/0x280
[  339.944175]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.948938]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  339.953522]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.958284]  ? __might_fault+0x11f/0x1d0
[  339.962351]  ? lock_downgrade+0x720/0x720
[  339.966499]  ? lock_acquire+0x170/0x3c0
[  339.970489]  __sys_sendmmsg+0x195/0x470
[  339.974471]  ? __ia32_sys_sendmsg+0x220/0x220
[  339.978978]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.983735]  ? lock_downgrade+0x720/0x720
[  339.987888]  ? __mutex_unlock_slowpath+0xea/0x610
[  339.992734]  ? check_preemption_disabled+0x41/0x280
[  339.997752]  ? wait_for_completion_io+0x10/0x10
[  340.002421]  ? vfs_write+0x393/0x540
[  340.002661] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  340.006127]  ? ksys_write+0x1c8/0x2a0
[  340.006144]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  340.006159]  __x64_sys_sendmmsg+0x99/0x100
[  340.018125] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  340.019989]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.020005]  do_syscall_64+0xf9/0x620
[  340.020023]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  340.049845] RIP: 0033:0x466459
[  340.053030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  340.071910] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  340.079753] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  340.087018] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
08:07:06 executing program 5 (fault-call:5 fault-nth:23):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  340.094271] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  340.101580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  340.108847] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:06 executing program 0:
r0 = fork()
tkill(r0, 0x4)
r1 = getpgrp(0x0)
waitid(0x2, r1, &(0x7f0000000100), 0x4, 0x0)
move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000000)=[0x7, 0x5, 0x4, 0x7fd, 0xffff7ffb, 0xfd51, 0x4, 0x1, 0x0, 0x9], &(0x7f0000000080), 0x1)

[  340.152555] UDF-fs: bad mount option "smackfsroot=upperdir" or missing value
[  340.220679] FAULT_INJECTION: forcing a failure.
[  340.220679] name failslab, interval 1, probability 0, space 0, times 0
[  340.251638] CPU: 1 PID: 20352 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  340.259616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  340.268969] Call Trace:
[  340.271567]  dump_stack+0x1fc/0x2ef
[  340.275221]  should_fail.cold+0xa/0xf
[  340.279047]  ? setup_fault_attr+0x200/0x200
[  340.283386]  ? lock_acquire+0x170/0x3c0
[  340.287384]  __should_failslab+0x115/0x180
[  340.291627]  should_failslab+0x5/0x10
[  340.295433]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  340.300549]  __kmalloc_node_track_caller+0x38/0x70
[  340.305483]  __alloc_skb+0xae/0x560
[  340.309126]  sock_wmalloc+0xd0/0x120
[  340.312848]  pppoe_sendmsg+0x2ac/0x710
[  340.316749]  ? kernel_recvmsg+0x220/0x220
08:07:06 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00feffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.320897]  ? pppoe_getname+0x110/0x110
[  340.324965]  ? pppoe_getname+0x110/0x110
[  340.329033]  sock_sendmsg+0xc3/0x120
[  340.332764]  ___sys_sendmsg+0x3b3/0x8e0
[  340.336766]  ? copy_msghdr_from_user+0x440/0x440
[  340.341531]  ? mark_held_locks+0xa6/0xf0
[  340.345595]  ? mark_held_locks+0xf0/0xf0
[  340.349662]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.354263]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.359118]  ? rcu_nmi_exit+0xb3/0x180
[  340.363019]  ? retint_kernel+0x2d/0x2d
[  340.366925]  ? __might_fault+0x11f/0x1d0
[  340.370996]  ? lock_downgrade+0x720/0x720
[  340.375237]  ? lock_acquire+0x170/0x3c0
[  340.379228]  __sys_sendmmsg+0x195/0x470
[  340.383209]  ? __ia32_sys_sendmsg+0x220/0x220
[  340.387709]  ? lock_downgrade+0x720/0x720
[  340.391872]  ? __mutex_unlock_slowpath+0xea/0x610
[  340.396719]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.401494]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.406108]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.410869]  ? rcu_nmi_exit+0xb3/0x180
[  340.414761]  ? retint_kernel+0x2d/0x2d
08:07:06 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000020000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.418650]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  340.424020]  __x64_sys_sendmmsg+0x99/0x100
[  340.428342]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.432926]  do_syscall_64+0xf9/0x620
[  340.436727]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  340.441925] RIP: 0033:0x466459
[  340.445117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  340.464016] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
08:07:06 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.471722] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  340.478988] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  340.486266] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  340.493629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  340.500898] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mkdir(&(0x7f00000001c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:06 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00c00e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:06 executing program 0:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0xff, 0x3, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d5cb9a7aa0e2a2fb8c8fd95d741ead40f614b0ac30079bb7e5fd01fb9c466aa6e082c2f1c73b519a7f642761c356e371ede043289c72be809993b421ab0ff78b4e3bef9168677bbe66e5f0be69a52b8bd1c26c7d5954cfc70a0fce47497d463aa1d5c064b16bdfd9eae5dc5705d470974d085634a982e09379f69cc7bd0149885fd8c8edb6d5a92781450dbbf5bca9162f6d0a36a0ee4f3820c7c924fb62e4b74f8d51d77ce3a89128e2f8f7dda8f87241792b660e7804480c", 0xb9, 0x2}, {&(0x7f0000000480)="957d02e6d943f9ac482bfa0402dfee4a64c72b1b9e8287eb5500d1da2b3730613e992024925c7b4b1fca3eca8cb85deba4a3dbc7b8f88f34278ba7ee346f6b103a8fcd4ad1663772e391e2f4704de67f14bd24ab0f088c55cf7017df5d1e06355d11911cc1d1262dfc5fa99d890bfda50991f7c19814d11a8b2c45d2ac6ad254b7758b3ad82d00b8e7b5a0ecb9f112a285fae4c7edbe49caa788def82d851536021afa190d628baf64f058cd83531a541188765c32bf44ed491755104118e08ed2110337d7", 0xc5, 0xffffffffffffff03}, {&(0x7f0000000580)="39a14e1f4b7a63ff609de8b4098bb7cf3a95f1b6b9e86160abd1dbd0ee417cd339e7082f32a9c45ddb2ecba353e009d5880335bf7e95ac75c0f4", 0x3a, 0xfff}], 0x20028, &(0x7f0000000c40)=ANY=[@ANYBLOB="6e6f636f6d70726573732c6e6f6a6f6c6965742c6d61703d6f6630303030303030303030303230302c6e6f636f6d70726573732c6d6f64653d3078303030303030303030303030303030332c626c6f636b3d307830303030303030303030206ca24ca00646206f726f636b2c6d6f64653d3078303030303030303030303030303166662c756e68696465458e2c61756469742c646566636f6e74657874cd6e16399faa3d726f6f742c7365636c6162654444646f6e745f686173682c00"])
creat(0x0, 0x35)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/250, 0xfa}, {&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/123, 0x7b}, {&(0x7f00000009c0)=""/45, 0x2d}, {&(0x7f0000000a00)=""/194, 0xc2}], 0x5, &(0x7f0000000b80)=""/40, 0x28}, 0x800}], 0x1, 0x40010000, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x20004)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000300)=0x4)
write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffff1f)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rfkill\x00', 0x2c8640, 0x0)
sendfile(r1, r2, &(0x7f00000002c0)=0xfff, 0x3d)

08:07:06 executing program 5 (fault-call:5 fault-nth:24):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:06 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.537948] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  340.566496] UDF-fs: bad mount option "2\m)" or missing value
08:07:06 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0040030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.705098] FAULT_INJECTION: forcing a failure.
[  340.705098] name failslab, interval 1, probability 0, space 0, times 0
[  340.730691] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
[  340.757125] CPU: 1 PID: 20391 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  340.759421] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  340.765058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  340.765064] Call Trace:
[  340.765086]  dump_stack+0x1fc/0x2ef
[  340.765124]  should_fail.cold+0xa/0xf
[  340.765143]  ? setup_fault_attr+0x200/0x200
[  340.765160]  ? lock_acquire+0x170/0x3c0
[  340.765181]  __should_failslab+0x115/0x180
08:07:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open(&(0x7f0000000180)='./file0/file0\x00', 0x80000, 0x32)
mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x1, 0x8000)
r1 = getgid()
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0xee01)
mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='fuseblk\x00', 0x90c0, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x9}}, {@blksize={'blksize', 0x3d, 0x1a00}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x100}}, {@blksize={'blksize', 0x3d, 0xc00}}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type={'subj_type', 0x3d, 'workdir'}}]}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10182, 0x18c)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r5, &(0x7f0000000340)=""/157, 0x4000071d)

[  340.765198]  should_failslab+0x5/0x10
[  340.765212]  kmem_cache_alloc_node+0x245/0x3b0
[  340.765231]  __alloc_skb+0x71/0x560
[  340.765247]  sock_wmalloc+0xd0/0x120
[  340.765265]  pppoe_sendmsg+0x2ac/0x710
[  340.801757] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  340.802871]  ? kernel_recvmsg+0x220/0x220
[  340.802884]  ? pppoe_getname+0x110/0x110
[  340.802900]  ? pppoe_getname+0x110/0x110
[  340.802914]  sock_sendmsg+0xc3/0x120
[  340.802929]  ___sys_sendmsg+0x3b3/0x8e0
[  340.802945]  ? copy_msghdr_from_user+0x440/0x440
[  340.822568] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  340.822857]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.822880]  ? mark_held_locks+0xa6/0xf0
[  340.822893]  ? mark_held_locks+0xf0/0xf0
[  340.822910]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.888937]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.893722]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  340.898486]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.903075]  ? trace_hardirqs_on_thunk+0x1a/0x1c
08:07:07 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000040000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.907836]  ? rcu_nmi_exit+0xb3/0x180
[  340.911733]  ? retint_kernel+0x2d/0x2d
[  340.915635]  __sys_sendmmsg+0x195/0x470
[  340.919611]  ? __ia32_sys_sendmsg+0x220/0x220
[  340.924109]  ? lock_downgrade+0x720/0x720
[  340.928355]  ? __mutex_unlock_slowpath+0xea/0x610
[  340.933199]  ? check_preemption_disabled+0x41/0x280
[  340.938215]  ? wait_for_completion_io+0x10/0x10
[  340.942896]  ? vfs_write+0x393/0x540
[  340.946619]  ? ksys_write+0x1c8/0x2a0
[  340.950443]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
08:07:07 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000080000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  340.955820]  __x64_sys_sendmmsg+0x99/0x100
[  340.960066]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  340.964653]  do_syscall_64+0xf9/0x620
[  340.968481]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  340.973674] RIP: 0033:0x466459
[  340.976870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  340.995939] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
08:07:07 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0086100000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003400000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  341.003744] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  341.011014] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  341.018282] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  341.025546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  341.032815] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  341.095372] overlayfs: workdir and upperdir must reside under the same mount
08:07:07 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./file1,loweir=./bus,workdir=./file0,xino=on,\x00\x00\x00'])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x208200, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:07 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffff00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  341.267595] overlayfs: unrecognized mount option "loweir=./bus" or missing value
[  341.301390] overlayfs: unrecognized mount option "loweir=./bus" or missing value
08:07:07 executing program 0:
syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="012200003930b8028fe4b23de7012149a67fb1dcd5eda9c18f20fb13ca8620d746eba9c78ebfe684746b990bc9d7c907c4547217ee791bf6e73e3d51749838268221eb5a4d8ae889b87055cd38b2ad71828bfabe3cea85bb7788178010ebd6bfafed12041ee81d0015278013b5c0ef316e3637aecb11993ae7d813979a0181e4486ba5777c489dd47220b020e7b999100d65ecc15fb0522bd30c05dbfbec540cc671ef14dd15a6c99d32d2bbab2a27f55521b7d75a89ac24fd46fa9d0edd8b8a77181bb1dbc6ffa91c00"], 0x20}}, 0x0)
sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8800}, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x80)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x8001)
ptrace$setregs(0xf, 0x0, 0x0, &(0x7f00000002c0)="e6a577fdcb4fd926d2355e7480e4cc1abb0010c4619148bf9e0377c2ed664f94cf7590864d7fa1d9572bf34d33e7be4ad38fab465750b3142a1610d9")

08:07:07 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000600000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00001f0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f00000001c0)='./file1\x00', 0x400, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)
newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x6000)
mount$overlay(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000280)='overlay\x00', 0x1040, &(0x7f00000005c0)=ANY=[@ANYBLOB="bb44a7ee702459804ccfa5a033fb016d657461636f70793d6f66662c75707065726469723d2e7c1b5eff1c2f66696c65302b66696c65302c78696e6f3d6f000000000000", @ANYRESDEC=r2, @ANYBLOB=',appraise,\x00'])
mount(&(0x7f0000000300)=@sg0='/dev/sg0\x00', &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)='btrfs\x00', 0x20, &(0x7f0000000580)='uid')

08:07:07 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 5 (fault-call:5 fault-nth:25):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:07 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e009a2f0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:07 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000e40000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  341.631322] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  341.639061] FAULT_INJECTION: forcing a failure.
[  341.639061] name failslab, interval 1, probability 0, space 0, times 0
[  341.651153] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  341.664694] CPU: 1 PID: 20472 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  341.672581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  341.681931] Call Trace:
[  341.684526]  dump_stack+0x1fc/0x2ef
[  341.688175]  should_fail.cold+0xa/0xf
[  341.691986]  ? setup_fault_attr+0x200/0x200
[  341.696314]  ? lock_acquire+0x170/0x3c0
[  341.700306]  __should_failslab+0x115/0x180
[  341.704548]  should_failslab+0x5/0x10
[  341.708361]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  341.713479]  __kmalloc_node_track_caller+0x38/0x70
[  341.718413]  __alloc_skb+0xae/0x560
[  341.722051]  sock_wmalloc+0xd0/0x120
[  341.725769]  pppoe_sendmsg+0x2ac/0x710
[  341.729670]  ? kernel_recvmsg+0x220/0x220
[  341.733822]  ? pppoe_getname+0x110/0x110
[  341.737900]  ? pppoe_getname+0x110/0x110
[  341.741970]  sock_sendmsg+0xc3/0x120
[  341.745689]  ___sys_sendmsg+0x3b3/0x8e0
[  341.749675]  ? copy_msghdr_from_user+0x440/0x440
[  341.754433]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  341.759199]  ? mark_held_locks+0xa6/0xf0
[  341.763270]  ? mark_held_locks+0xf0/0xf0
[  341.767341]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  341.771910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  341.776653]  ? rcu_nmi_exit+0xb3/0x180
[  341.780530]  ? retint_kernel+0x2d/0x2d
[  341.784409]  ? __might_fault+0x11f/0x1d0
[  341.788463]  ? lock_downgrade+0x720/0x720
[  341.792590]  ? lock_acquire+0x170/0x3c0
[  341.796547]  __sys_sendmmsg+0x195/0x470
[  341.800505]  ? __ia32_sys_sendmsg+0x220/0x220
[  341.804984]  ? lock_downgrade+0x720/0x720
[  341.809122]  ? __mutex_unlock_slowpath+0xea/0x610
[  341.813972]  ? check_preemption_disabled+0x41/0x280
[  341.818974]  ? wait_for_completion_io+0x10/0x10
[  341.823625]  ? vfs_write+0x393/0x540
[  341.827326]  ? ksys_write+0x1c8/0x2a0
[  341.831110]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  341.836454]  __x64_sys_sendmmsg+0x99/0x100
[  341.840688]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  341.845250]  do_syscall_64+0xf9/0x620
[  341.849028]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  341.854189] RIP: 0033:0x466459
[  341.857359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  341.876239] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  341.883925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  341.891189] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  341.898440] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  341.905700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  341.912951] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:08 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0001400000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:08 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000f00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  341.948885] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  342.091489] overlayfs: unrecognized mount option "uppr=." or missing value
[  342.141405] overlayfs: unrecognized mount option "uppr=." or missing value
08:07:08 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000600000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x88, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x9}, @IPSET_ATTR_CIDR={0x5, 0x3, 0xf9}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xe7f}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x60}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xbd0d}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x88}}, 0x0)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)

08:07:08 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000120100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)
write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "3f2b974ef5e6b148470445bc"}, 0x10)

08:07:08 executing program 5 (fault-call:5 fault-nth:26):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:08 executing program 0:
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000800)={'wlan1\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001600)='nl80211\x00', 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000001780)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0xbd}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x2c}}, 0x0)
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0xc7992f87f7d56006, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x6b4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000009)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
gettid()
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000175000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x16c91000)
r6 = gettid()
tkill(r6, 0x40)
sched_rr_get_interval(r6, &(0x7f0000000000))

08:07:08 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000400100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0010860000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  342.309404] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  342.338356] FAULT_INJECTION: forcing a failure.
[  342.338356] name failslab, interval 1, probability 0, space 0, times 0
[  342.378712] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  342.413124] CPU: 0 PID: 20533 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  342.421015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  342.430384] Call Trace:
[  342.432982]  dump_stack+0x1fc/0x2ef
[  342.436619]  should_fail.cold+0xa/0xf
[  342.440431]  ? setup_fault_attr+0x200/0x200
[  342.444759]  ? lock_acquire+0x170/0x3c0
[  342.448736]  __should_failslab+0x115/0x180
[  342.452979]  should_failslab+0x5/0x10
[  342.456781]  kmem_cache_alloc_node+0x245/0x3b0
[  342.461365]  __alloc_skb+0x71/0x560
[  342.464991]  sock_wmalloc+0xd0/0x120
[  342.468702]  pppoe_sendmsg+0x2ac/0x710
[  342.472611]  ? kernel_recvmsg+0x220/0x220
[  342.476761]  ? pppoe_getname+0x110/0x110
[  342.480831]  ? pppoe_getname+0x110/0x110
[  342.484914]  sock_sendmsg+0xc3/0x120
[  342.488637]  ___sys_sendmsg+0x3b3/0x8e0
[  342.492619]  ? copy_msghdr_from_user+0x440/0x440
[  342.497376]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  342.502137]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  342.506720]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  342.511482]  ? mark_held_locks+0xf0/0xf0
[  342.515656]  ? rcu_nmi_exit+0xb3/0x180
[  342.519548]  ? retint_kernel+0x2d/0x2d
[  342.523442]  ? trace_hardirqs_on_thunk+0x1a/0x1c
08:07:08 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000040))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
write(r1, &(0x7f0000001400)="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"/3584, 0xe00)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='cpuacct.usage_sys\x00', 0x0, 0x0)
fallocate(r1, 0x11, 0x0, 0xfffc)
sendfile(r1, r2, 0x0, 0x11f08)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000))
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x81, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20080, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x40822, 0x2, 0x0, 0x8, 0xffffffffffffff03, 0x9, 0x3499}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x2)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x11)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x9, 0x9, 0x4, 0x0, 0x7, "82c80c62f59722d9"})

[  342.528200]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  342.532797]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  342.537560]  ? __might_fault+0x11f/0x1d0
[  342.541629]  ? lock_downgrade+0x720/0x720
[  342.544293] audit: type=1800 audit(1618128428.583:60): pid=20553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=14294 res=0
[  342.545775]  ? lock_acquire+0x170/0x3c0
[  342.569331]  __sys_sendmmsg+0x195/0x470
[  342.573306]  ? __ia32_sys_sendmsg+0x220/0x220
[  342.575925] audit: type=1804 audit(1618128428.613:61): pid=20553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir763083840/syzkaller.CJgCMT/239/file0" dev="sda1" ino=14294 res=1
[  342.577796]  ? finish_task_switch+0x1db/0x760
[  342.577809]  ? switch_mm_irqs_off+0x764/0x1340
[  342.577832]  ? io_schedule_timeout+0x140/0x140
[  342.615257]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  342.620013]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  342.624595]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  342.629350]  ? rcu_nmi_exit+0xb3/0x180
[  342.633239]  ? retint_kernel+0x2d/0x2d
[  342.637148]  __x64_sys_sendmmsg+0x99/0x100
[  342.641406]  do_syscall_64+0xf9/0x620
[  342.645214]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  342.650661] RIP: 0033:0x466459
[  342.653854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
08:07:08 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e002f9a0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00577f8aaa51348df3bf4394cc17aac4d8078ae17890de2518a9cff10c9572d484cd2cab85e755c0eb267a9961b8e029e29ca1581c8a8f85c3167471ad0f260d287045440a3ce1b8014818e6798537f1f7c92945b659a110f7e1"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
writev(r1, &(0x7f00000017c0)=[{&(0x7f0000000280)="e663819fb6e31d82c4ef98cac7062ef0aa3fdbbd4b7ce561d64c3803c7b8bfc599761d981d0045d890a4fba14bbec7e0fdf6c6c25cfe969fc82a641b7538f89d9991e4788489e536cab0784eab163dc75de8d74c1b162383f8e700a7a766d90fdf693dfbddad574f97612e257052d355ab0f89", 0x73}, {&(0x7f0000000400)="6d50635195321e330284bf6cd358f81a0b7ba81045db07417eeb95f2809c94c684f23d95bb4a28aaade98a4922f26f8b3584c97628dc54340f217fc8944030e1f79eb5", 0x43}, {&(0x7f0000000480)="b00a59a54ad85f778c6b9591ea8d0f711f1ec81e452aa9578b858d56f4bf7713c03ca0ebd1adddc05e63cff43ac02b047a1aaf4e8eeb8aa84be4b3f9d18ec390497eade80789a813a82e05cfb962e23fd5c9c1eaed3c5773de314e33458743cf08c5c150997101d7c11178f1600fdcdf75e261e07550465e6f996ff6eec75e50e4a42a1fb278aff638ee1e66eb6c39e8ce04d0e6f44ade7dd16a0ee6977969e265358996cd1ba2828ea0b20522e127304a69a9c6062e632261eede64b7f9", 0xbe}, {&(0x7f0000000080)="89791aa0", 0x4}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="8f43ee9766332b80aba0e2aa7af4f5e5ba3841a928663795e21d2b87129775414140776afa48346340d665aceb1fec59c0a7d5c15431055dbf17ff6833c82be3e66b16f544103223c92dbcaf2244d243478caefd49cdb26ac3ad3f64f4e1ecdcb7b2fe03dc102e09075dfcf17c6203b6aa0205074141917b01498ef9332622b7081fdd0478", 0x85}, {&(0x7f0000001600)="1695c955b5dce233a8fbe9af0aca1ab5e32f536a3421f42ae635032f88b62963e4de32e67062a3d46e822ed29be5a8a10d42db263f0c200fef628fd9ee52c79a457ad48922c18e9d7ea3ae6786f1da4b4bec3104e713462bf5e2da8279a5e68cc246ea6cda0bd443e8752b3de229836c99", 0x71}, {&(0x7f0000001680)="dc22ec4966b0ffc8233d2f9bc8a9ac1beca7e30c93e86a08ff38c8c16643ce21dab3aee874f9f3baca1a5ce168e706bf09c03d8e675fc5edeb572773df5f70cbfd569c1a4b4d43b68c9a61d27a7f6f89bbefe16a208ea7f544c599695a373d0c53fce3c2adef460d1f04419c2fb7aad21a7b08ad74aeeb3151d3b121637c59976c484f4fa7e485614fe2dd3e8b66a6b625943d655a65e31fea8e32e04f3f9658cf0ca859de0b7af7db04aabaf054", 0xae}, {&(0x7f0000001740)="8e3a90e82faedd0f22615233235846353ab725e6d4fb5211e0131ef19b47f59e7287746d9b803a0ce7e86211f03201f3c9d8dd20220a9a527a41d97d03319485817b02308f1a2a825791b02a9760dc758d1afe41d0895c8e3d9e8ff9cc332da8f035fa9181345a", 0x67}], 0x9)
unlink(&(0x7f0000000300)='./file2\x00')
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:08 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  342.672757] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  342.680479] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  342.687737] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  342.694997] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  342.702247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  342.709494] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:08 executing program 5 (fault-call:5 fault-nth:27):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:08 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000a40000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  342.861850] FAULT_INJECTION: forcing a failure.
[  342.861850] name failslab, interval 1, probability 0, space 0, times 0
[  342.864385] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  342.901176] CPU: 0 PID: 20572 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  342.909078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  342.918435] Call Trace:
[  342.921033]  dump_stack+0x1fc/0x2ef
[  342.924671]  should_fail.cold+0xa/0xf
[  342.928593]  ? setup_fault_attr+0x200/0x200
[  342.932921]  ? lock_acquire+0x170/0x3c0
[  342.934961] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  342.936903]  __should_failslab+0x115/0x180
[  342.936920]  should_failslab+0x5/0x10
[  342.936941]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  342.956818]  __kmalloc_node_track_caller+0x38/0x70
[  342.961756]  __alloc_skb+0xae/0x560
[  342.965395]  sock_wmalloc+0xd0/0x120
[  342.969120]  pppoe_sendmsg+0x2ac/0x710
[  342.973027]  ? kernel_recvmsg+0x220/0x220
[  342.977179]  ? pppoe_getname+0x110/0x110
[  342.981248]  ? pppoe_getname+0x110/0x110
[  342.985318]  sock_sendmsg+0xc3/0x120
[  342.989035]  ___sys_sendmsg+0x3b3/0x8e0
[  342.993019]  ? copy_msghdr_from_user+0x440/0x440
[  342.997783]  ? mark_held_locks+0xa6/0xf0
[  343.001845]  ? mark_held_locks+0xf0/0xf0
[  343.005925]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  343.010511]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  343.015278]  ? rcu_nmi_exit+0xb3/0x180
[  343.019173]  ? retint_kernel+0x2d/0x2d
[  343.023069]  ? __might_fault+0x11f/0x1d0
[  343.027140]  ? lock_downgrade+0x720/0x720
[  343.031294]  ? lock_acquire+0x170/0x3c0
[  343.035284]  __sys_sendmmsg+0x195/0x470
[  343.039269]  ? __ia32_sys_sendmsg+0x220/0x220
[  343.043773]  ? lock_downgrade+0x720/0x720
[  343.047935]  ? __mutex_unlock_slowpath+0xea/0x610
[  343.052860]  ? check_preemption_disabled+0x41/0x280
[  343.057883]  ? wait_for_completion_io+0x10/0x10
[  343.062990]  ? vfs_write+0x393/0x540
[  343.066616] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  343.066714]  ? ksys_write+0x1c8/0x2a0
[  343.083932]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  343.089299]  __x64_sys_sendmmsg+0x99/0x100
[  343.093540]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  343.098129]  do_syscall_64+0xf9/0x620
[  343.101946]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  343.107135] RIP: 0033:0x466459
08:07:09 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000800ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.110384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  343.129369] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  343.137071] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  343.144339] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  343.151607] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
08:07:09 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000c00e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:09 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000ec00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @rand_addr=0x64010102}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)="8aee3d2c69b03014d4a938f06128ecdb3d93a35c15687f947a1bc02a8f944ba0f8d47559fef8da46e8ded6fc81d809d114646d", 0x33}, {&(0x7f0000000300)="d16e66b579ab623734", 0x9}, {&(0x7f0000000400)="acba758e5d7ed13e186188806fa3254137dfacd2d5f3733ac800255c215b22ace77058894e1a1fc76b3afaf37042c43758a3cb76dc561ca139ea3977a699236abf944c2762fdb831ecedb76637d254fd0839c52e9c9531e3d770e04a6081036712386a01c9a67c2ca723075917172546f131ac87d85dbb6baf315596eea96389d137010bbf1a487da61e24aab4d9043da1f816516794269b5373ed5d3a323274f426ba1cc5138ac960bb98b278659eedc9870c334c1742b48064fde02d9a28c8072a9e251201d3727800e0a02e17845da05f90e509c7811cf9889745ae4d2b1f71", 0xe1}, {&(0x7f0000000500)="0f36ba0f582684f4776b8b870756a93e8e3315f48730db8d5301ad190e2820790d5fd5f4f00a9392e512cec543feee99e6a3b30bf63e475d7cc1b4055556d14719cb91e6c23c6ec1dc5c670a944a8149bc500ee8a0485a1cfd0a953e793220cea870db9d1c3b1bc991d11c7afb70bfe4873f72454ceb2e87f09461", 0x7b}, {&(0x7f0000000580)="339262c93d2219d202627ebba0d87a21b2fcffcf8218a8f7e5e2965d967cc57bdcfebb65517baf44fd6c41b2826b13b2b092eae532f24c982bba1c885ed16a4c7efda628804d15edd5a63d6414ce164c4344ac4ad7a03ed168a7d8868e0f330d91481404188a961e5fed799c0f7e622be3f864cf6a6330c3efccb915910a949156590f4e7edbbe097f13eb87df805e0d38714ae9b50b87", 0x97}, {&(0x7f0000000640)="4fa09ba8390365b42d47d1b7447816689617c73b887c90503204cf2860e24d7ac570000bf1acae1faebb4cecfb57673438b95557626abf51dc93e7511151d1b962d531dd6493425c8fa42fe4e5212064ee126e026e9e3cf23d0e2655497f73508834b2c83571fe1c63587e8ba7d56c9d2a15d5997148690985d50405233e2e23bea1678848d2ab01161e97ee53a3ea55245a95ee1f91f2b955d7068b65e8bba306641d420060d91290a2171fdf03fe638c7086660b307a1a93d80c58bdf637352741cb2607814e0deb28777ec4452a80bffecd8041df956aa6cf6fc8bbebb54e96dd25e0b66437a313ad4d1181546da3a6bd533302", 0xf5}, {&(0x7f0000000740)="ee35ead24fab66b9461efcd3a7182afd85d5b315c61f2f705bee8d64304537b1cc6ffc521c41584303bfe0ce6526a1a3510677482940837b914acea06a8192b7e730d84574929d158164d8c63a49e6ce8796a3407896464924ee5c38340dd1d190a598b614c0af73669b2c7d2b8f17495213021660dc11596256faf5c7230be5c0176374caee32e95fdf1b2bf0438f83d516bcc64291000a7f26acfcd2ca1c675224073736aebfe85fba990e2140609a29317523c781b14d7422df19b2bf", 0xbe}], 0x7, &(0x7f0000000880)=[{0x18, 0x88, 0x1, "22fe"}, {0x108, 0x116, 0x8001, "c71a4648ba7d4ddd6e411f75a928c0de557a93fc1dde50d0f84a1e0cb958f7011949399266f7218845a099a9ad0e892c048fbd7f80a98ae76e8200bf2451a41e5bec1220eb5dd6475d75f1e62ec708f7e9fdc072c18e4bb5e4fa92717b2fd2df123e43f9491f0673bc69a70b180d3c9123546232c1daa106650b964ff3a6899d61e537d472bb31b83da12abd6f8b96e9c097953b99c2fe18615ddd2e2b29458b2dd7b4f9bcdf4a4e213b63f9ad56d7c96262eca27543baa10d035ecc31226ba2b4377d95af946b17bc67cd18144a63e0b003108f1526ab0c8109ed595712aefbcebd07ac5d329da94f87bea23ad13a8127"}, {0xa0, 0x10b, 0x9, "3877abb605cd88746b684847b3e8d71e6458e31758584f6319f3bc936c745c94c360fe4d1b73449a24eed73328d683b007c75d5e5b1e5b49996b7987c39f64809da8109bf9b26b9aeefa9b3d62f3c640f7f75a78e6ea81f4936ff848febfdb393710af8606c46a3ea0072b351b25acb67d27cac5b004f2f5a730ec32b4c0ceebfc79bbb3f9e456570e157fc9d6f138"}, {0x60, 0x110, 0x0, "fe6f41066b526849ede0e6847725c7db724a8e6e15b4791e876e2c056bfb3cda9b603150c56a65a37c29e8219702cc6d342d2aea795377f16a47a4cf7b7b71c67c7e1c02bafde0635e5d6f513ce9381e"}], 0x220}}, {{&(0x7f0000000ac0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)="c4a785b0ab66e79bb39333907c1db23896969cbf1d45577e6a600a9520f878b7faeb1e5e6faf1aaf6463633d0455222d355b0eb874ac924283485e07b48165db848901649dfa4a32b914d2813a370d08dfcccc89ac026f8e2898078afcd569d9b0d77f0e5d18f0ff50ad4b400030caae10bdd6b740df51e35fd18ddc8158665c7e58fb2d6644b86fd61ecbdff93e845c9f527577545a77", 0x97}], 0x1, &(0x7f0000000c40)=[{0x108, 0x10b, 0x1, "7f935acb4794ab5578aed5b79e7c5d399711f5d7d0823897896abe007368a725f54d594e3e43aef586faa1d3edb96d767db1b8ba0c76fa358d48d53490f60fa26a98f3e405b5b350e482ae3659a4e4bb4feef44730e8d225d1e05fff18ae816649d74d56a620db45a5760ef5a6ec0f5f94f28b5d96f268bf287b5038a9c37c1289a1d502bfcd9e8e274b6602dbc53dc82efac743134114e43754e16790c26205e95531432cc4bc2ec30d223251eb5b9d8504f396f96c4fc3bee488869d173b3be639df9dd5127040d122f88a68e67b7d49e36805a4906349bd6aa4294b13d4a2b2e1acec01201c7c5433b180d2b1174b80cd3479e93a42"}, {0xb8, 0x118, 0x8001, "fc9b232391d073f4025afd99e8efda0b41b6c9883fc471f6d4777ab694494697fc9c3ac0d89fb4a0da25201f244dbf130a5230385626722c5694bba56aef3964b29f62cd084b0d12ac25c851515818859a7e3a41034f54c3b4a2ac0c2ea830d579be55afae981c6ece14cd28a0edb80353c1a25db6e005a85fba1151b2dcbddbacf499bfd6f455a63bb1fc3a6e7cd145a57e3a3f650aa56869bcd8a5a0268c6a197ffd7932451e"}, {0x90, 0x6, 0x7, "6b77ad53f36a93d2deb7d2f75118388312161e8859558048a3e36fbaa5474375becd8a273bbc4056fa18002be1ac46a60af9b2917e18795d9ef7a61725fa40b4a08385f701de35161ecdfb4a04949fb6b421484ab6bda2b0c2174b6220b8b131f9708cfd41a8f2036072ee99399c264b42e69336508247ae1456"}, {0xa8, 0x2c, 0x1, "f578e7a4aaee333d75f2211d3b4239a5c0eb74490516c0d1e5b3e4cd2e298fbab1240b6231ffe5a33f9e07a5fbf6ed3818561ce136bbf31eee470641967098e3b082d995192887cf649578e723efce4d1fc98a3631c19fa5066fb54b5a318a23e7b8dcc20ea193f58f1bd39a0152224b13a51e23e18e2e2ae75b0b759b46bc53ca025f39bfed1766e9dc76cf767ad64704aa8e29"}, {0x70, 0x10a, 0x3, "5bb273a2bf1c1c37e02f25a9ef5ae71edeeae55f80091f00fc906d563e6c795db14905231086017a6a804ff72a982204e4062e3e4340c8fd52329c0056864469b15d203a325ae9dcf0377ca1a2cadca62f51a1f5ab92c1e9f87e7ba1"}, {0x1010, 0x112, 0x81, "b5595c2fe5742d4668a56a1c8efc807fe653e71defbc405ed30918b4edce479effafacf0f49a96b769542ba8f883dce7942fead79aa4dfbccf8dedb930420156e040de02515972cfc6be56dcd86e51be927609c947174af1f7195a3176affe8313f7bd8b0a34859c34d977ab6d7e6e1ad03c25649592efb100ba67817333f0092f1ce2eaaecc17f9fd9d5972611a4a11a0f424c4896a683550ca9daae53f26458e72c9a120c83d81c26557dc0c7bf4c2d706bc8fc26f5761512408f0928cd200100a453bd1a9e327b0a4b398f6ef3ed471bc99877b3caf418c3e5caf86e72337b8f779e0751553cf91ed1a61912c72ea07d2e3c247acc48e37ae6a1a524a8a68001e79bb55a8581a9172d3861e97507ba2baedfbe59a9675911f620dcd5014cbe2070c984ee82dcc5b15b10bb74d413537384cd23c36802aeeb9d672560cd9a981884bbe4b189980da26859d8771acdbe5dbab69f555e92764bc373e80835c85fc08692be6825a8396b705ce7a7bc6be54f8aba158395d1556e6fe830d9e7e54be10da2d0a9088dde919108463aaefe3271d64e82c453dafddad1f32087a43d2e004899cabac5a37826f9427e01701c5ea94e27fec7af9c8a4a91e349e1a1d88b867228f2ac4c179ac65c92714731a012af86650b16df0a07a7ba713d2b5dd553b5b980f56f1b7858890e9ebd8910719301372c3e3b771ae81058fd97dad63521a2d7bd31c2fcba3781d0eea24724b86f86d75b727cf050a639795e40c2011bbfcf2b11893089e7b7cbf5ea64d954e66fe7e07621e9352df2a7c50e466a129316cb3d9ee9d18ddb07c8fae820518f5d227fd295294dfb30a752b2efe2106ca6134410b91dd229b52cdcfd9c63b010243d9e32559e726e12e8caf6cf29dc11ac56e01e9a03beff0c769818ef606e9861284a8e874d2ea4d586ad7d241c76500d0240620b6419f15046e338af8a05a38d548eacdd1b4f69d5151dda00ad6de9a15bca820ecb371162ea21b548bb20d35edc4decbb7221a75c23314e63c5a057c491d0ce3151dc966ed3dd3ed082e1dc77d495f1f217abf26074f253ace2afed7968cfab5928b21393314d9e19b5571703b59d6bd3e4273901dc7810ea076f6735c913ea947610bf6b6af172f8cd44af4837795792d5543492bb9d96ee58e70cd065e775f7c777263e4cc44dde110d88c31035076219b61a7145fe6aa01cd8f81f6f0a0b97efbecfa457d49b14d9671816d1b213cf12c74972c7130dca7164fcce44ae57b744115f23d433ebb2440def652febad326d7bc1ade8040f4e503df92079acf67338d6b6a277ef07559b37340e5abd06f150b2bc679c1a6720b7bfddf35ddb215b4530f79340956ac1b869d9def0d6849782611866c14a09f61293062f3fe9e0cd648abf75fdb44994ae749e9a46782f40f5b5a78439b5d06f58371efa882d3fccbced4f6a977e44d1be52cc4c22a6e7aa10d85e9dedd320d80b672fa28a27c66e70304ed3c8290a9231391f79d54f78e5ab451ac7131562b0142b1a030de10a5d01e0cc9d2bca2c44777968afe1ad13a4234e921e4e95b1e5a8e742ba65e7f239250670420326dd0ce7418167a646657e14e01f75ddc122ebe6ea82d7e5fcd3ad0f9caef13ecd0d6293d65b5ca6351489a0794f41db9932221c66a0f6306d8a9703eb46d966e2fc3f9fef9b1ba04c322fc134076e052acee96607ed47427b7614d37a77d93489a6cae0c7e40b918020bfdda353d06e4764849dca0630cf0f708856816d8f0eea397a54baf43e79ce613dec095036136ae8660b0e8190daa883835ae705fe7772655a74fbc47389250a4b0c26b26478617ee24fa8041816a4a5b2e1323b48bfa31bec08eeb60be066e33880179c7215169cd032890da15aa370cac231a3fe9451e5e591f092eea8ffe322090451318f8f771ef464e2c17f8cf64c6646d1d36becbf773ccfeb0857d1cbd6606e084cca2400d47c4e774a7b80eadb9ec44b7a6750b9f0209632ba513d9fa8f1443f6a9ec5bb5659a0a6c1442c3cdc00d6a79c062967533fa529b13b37cf944d2e6c8cc7d183190887ff0a25abd421de90d85f32a04fa8508e2ebf09663a98dc1cfd3efc4254283fdd9638b9e94764d12cd7280459f9a8927d3f361c6c31ddf4283f55931e2889b84deb7deb6041aa04a2abd8152ac083ad3f0cdc5dd1a9d446175ea208dea31d1a42ff124eaa704f8c03ba0309d323274c197704fe9b3c381409990c92c9993e8f1f0de5f5d12447c33f9d8a265eab3b54d123442979f4767079c5edb464b14e1cb0eb1b1be8cca00f586ee8bfd4512571b0a1057867371714c4d4cfa69cc4cade6c6275201e303c16af31d075d4b6320d8bc85c99f4769610b98b6e9fca00de1b3aa930ab5b9a9199bdd15b24cb1a32cfb250986e57d0502a92e4f631c80f103a825f9fa92d70e4aabd706fa394ee6a6a99ef95408b29f901fe06b620658c3682d35604bbed134a258b1e3c0bf9a4e7fe8b3a4c6dce72e7ee206ea2b1467c060f33736f9396f345c93af196389f4db86943698bca2d9002de1c00b102e404268b8a865f47d3f67d5ebde0933bbf9983e4fe5e80927f5a4df2dfd4284a6e67b0f1524a46046f1392c98188a7e6cc33edf9834d77a4570f10412365b0f51ec4a649d671fdfcad0d5f6d86684d5019cf3649d13464401623d8c6b1cce75a2eb690cd85d8b7aa2e1a1849500d9462c278cda9947852dc1356c053a32146e702a4e8cb1b3d23001acf38d7b4a82fb085bfa2ceae2942209e7da3a5faff50ea9bea0e97b283c015649436a70c7640e2e14f4bd0258ab7716503d152b30a3a83b4795ab8d1e46b162b56b8bd5d686e16ea55bcdcb59da7424b96048e64e5ad01b7500e88a55c7e689aaa73ce95bc74dc1899bbbb38e4aea7533b406425c7c977cba85630684d8f37ae4f7e93b67b3351428c64b4aa498fc5826cd28a5bececd58fd7c9517b270879d9e43b7ac9f7e8723406fa3e308856a2464d07caf8d72bb60f55ec2bd4f128e7f5f113b2fcfb8adbb59271e556b2cfdf96814366cc28711bf336d98938e3731eb065bfdc80b4c6ca7d5602ba448ad742e6663e11e26c906dfc0107eca77a6e34005b1a0fe12d57a5924e09c9ee6f569cf4814fa29d926c9471c3cc63b9c9452afd4e7cfc04e3af253bb15bcf48b7fc274c7ba90b7bcc2cdda7ac2db842aaaac5a1a11a808483800f49f686e6813e8e6f8cb1676248bc083817b860f775e64902eced2fc25fc01a781bea2fc0d93dcad638fac516a38bee3ceb28d43e0ac89dcc1847d60dd4956b6e562602f02ffd9e1a5197516c9a7c9b98ed890f380abef57cd8dc925d9887f8e68a67d6549bb794d6ecc1c25be97ca92efe4a163da1a02bfda58c0632cc9f1fbb03c7cf3f9560cb5677f8df2fc3bdfe6eefec2dfc6ba60aa3c603dff1575f6420b5771bd7e7c985f2790e589fa0b90f25323e5754f48a9f4666892fbfaa8a436ca1e9fa8b2a2f2eb53310ac3d75a222667a4887d03bec5c039a43ee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{0x100, 0x3a, 0x6, "46528cba0b9f787fb2dc610c3bfab334d7eb29035911687982f0161854d7a091502b376e54867dc609342b0cf85f322c85e581d9a2231c18b2f76786a6208dc73c23c84a6012ec0b8b833df9f7ea7154ef5589f203da705a63cd99b0c9f151ee2a27e9a4d5960b6a8f3bad1ae2b7ec89b5c7eeaafebd2a9b2c4e33c915d56f5fd6973c1b0d1bd24f824dfd6906f7e1e8976ce9306c5ed923192c4ec2a4e89f414584b2ae2a85837cda8b1702c6061d719f410c3a86ad197f80708397f26c53a2cccaa2c0282313841c482caade91e3430d04d092b71d46aff0ac4a1cf49e95394cc1d2dcee2eaf9c152ff162f1"}, {0x108, 0x0, 0x74499286, "17bb60a51fb9075369dc3654d3bfcf91a61d2a7ad6f5945d6a2b02d74cff43606795a40183ebccb09e7eafd01da62f2bc9b489b6a599e135f1085e1cee89eeb08142686b76f1d496744e2f34a8965b11ddfa3d5df4381b997139d093b91895b189ca9d0ab86bce45ef7c666846feddef54d538e13c1facfd99321c40efa1db733c7256123e45e0741abb5607b1ea003d1ca35864abc833cd2a9b8e96810a9512c48a69dfd1d1b4287f6fba0d5e77ba0b15d2a877ddaee41ebfe5ead607c2a9329db65a7731bd556d9c388d7360eabc23f35f94e240065db0e595d679033e0f128b8fc55b954001ccc8f259fa88a2f6fff97f07d9b7"}], 0x1580}}, {{&(0x7f00000021c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002240)="b7e89f26c855d95d6a6eff9a9665fa23d59724588ec0804bbad77774e032f7123e8c4876883bad533cb8b217deba5362003f39e84c6dc52a30d8d728b9268ff7f0ee372b5d01d996ad041186a64bbc2d7ac0f48b7d6b68fbc71cd331f54f7d522905151a2ba347c4d5a411b150459679a1ed847ed1", 0x75}, {&(0x7f00000022c0)="d19e00e4e0eb3714f6432b75c93267571b511fb0e24a24cde76b9ba5839823c6ba173dd76fbaa85186e33c3020a0cf917e2e3d889a2205478f0aaffcbdcf265aa72c5adf15702c116ad4072396a1049889f356f055664270c31454a2e42df8ab006b596229a0af1d8639c8cef4b8d84278bd016826fb513b79188371adf20229323927cc7d14b4f0b8a4e11f491f3bffb7fda122", 0x94}, {&(0x7f0000002380)="a4777eefbd986896e697f01c181917d67dbbc80378fa5a8a230ce3fb8af8fc7b23bc1c1e2cb9963f7ee6f4d5f9c6ce679e7ef5dece21992e97071f0686c4cf55805ae166c973ee690338d4df98b16eefb14536219aaa3772bb64a3522705b51f0ff8473090f02138a42f00a7e8fe5088f7e037928501bdaf5433504ed101861a62ddaacde11b63139c4923af3c9f6b39d44f29d4061b746cba3b0947717f0615ba2f81219a2558bb6903b7ffd041b2b8b6d159a7bab4299d6c4a2392c326134d1b66400d", 0xc4}], 0x3}}], 0x3, 0x810)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  343.159007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  343.166364] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:09 executing program 5 (fault-call:5 fault-nth:28):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:09 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:09 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000040))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
write(r1, &(0x7f0000001400)="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"/3584, 0xe00)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='cpuacct.usage_sys\x00', 0x0, 0x0)
fallocate(r1, 0x11, 0x0, 0xfffc)
sendfile(r1, r2, 0x0, 0x11f08)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000))
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x81, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20080, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x40822, 0x2, 0x0, 0x8, 0xffffffffffffff03, 0x9, 0x3499}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x2)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x11)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x9, 0x9, 0x4, 0x0, 0x7, "82c80c62f59722d9"})

08:07:09 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000e40000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:09 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000861000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.357086] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  343.387528] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x8)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  343.427979] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:09 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000f00000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.474839] FAULT_INJECTION: forcing a failure.
[  343.474839] name failslab, interval 1, probability 0, space 0, times 0
[  343.489251] audit: type=1800 audit(1618128429.533:62): pid=20615 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=14294 res=0
08:07:09 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.554572] CPU: 0 PID: 20611 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  343.562484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  343.571843] Call Trace:
[  343.574442]  dump_stack+0x1fc/0x2ef
[  343.578084]  should_fail.cold+0xa/0xf
[  343.581897]  ? setup_fault_attr+0x200/0x200
[  343.586226]  ? lock_is_held_type+0x17a/0x210
[  343.590643]  __should_failslab+0x115/0x180
[  343.593730] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  343.594897]  should_failslab+0x5/0x10
[  343.594913]  kmem_cache_alloc_node+0x245/0x3b0
[  343.594933]  __alloc_skb+0x71/0x560
[  343.612383] audit: type=1804 audit(1618128429.533:63): pid=20615 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir763083840/syzkaller.CJgCMT/240/file0" dev="sda1" ino=14294 res=1
[  343.613340]  sock_wmalloc+0xd0/0x120
[  343.613358]  pppoe_sendmsg+0x2ac/0x710
[  343.613376]  ? kernel_recvmsg+0x220/0x220
08:07:09 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000014000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.613388]  ? pppoe_getname+0x110/0x110
[  343.613409]  ? pppoe_getname+0x110/0x110
[  343.649888] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  343.652664]  sock_sendmsg+0xc3/0x120
[  343.652681]  ___sys_sendmsg+0x3b3/0x8e0
[  343.652699]  ? copy_msghdr_from_user+0x440/0x440
[  343.652711]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  343.652727]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  343.652746]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  343.652759]  ? mark_held_locks+0xf0/0xf0
[  343.652772]  ? rcu_nmi_exit+0xb3/0x180
[  343.652787]  ? retint_kernel+0x2d/0x2d
[  343.652802]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  343.652813]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  343.652827]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  343.719999]  ? __might_fault+0x11f/0x1d0
[  343.724074]  ? lock_downgrade+0x720/0x720
[  343.728232]  ? lock_acquire+0x170/0x3c0
[  343.732219]  __sys_sendmmsg+0x195/0x470
[  343.736204]  ? __ia32_sys_sendmsg+0x220/0x220
[  343.740707]  ? lock_downgrade+0x720/0x720
[  343.744871]  ? __mutex_unlock_slowpath+0xea/0x610
08:07:09 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000400300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.748199] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  343.749713]  ? check_preemption_disabled+0x41/0x280
[  343.749728]  ? wait_for_completion_io+0x10/0x10
[  343.749765]  ? vfs_write+0x393/0x540
[  343.776628]  ? ksys_write+0x1c8/0x2a0
[  343.780440]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  343.785812]  __x64_sys_sendmmsg+0x99/0x100
[  343.790048]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  343.794635]  do_syscall_64+0xf9/0x620
[  343.798461]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
08:07:09 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000034000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:09 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000011200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  343.803664] RIP: 0033:0x466459
[  343.806854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  343.825841] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  343.833555] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  343.840823] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  343.848095] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  343.855355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  343.862619] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:10 executing program 5 (fault-call:5 fault-nth:29):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707059867aed7406645466696c75732c776f726b6469723d2e2f66696c65302c78696e6f3d6f6e2c00"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x10000, &(0x7f0000000400)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x39]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x74, 0x25, 0x25, 0x6d, 0x2d, 0x70, 0x74]}}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x3a, 0x31, 0x34]}}}}, {@huge_advise='huge=advise'}, {@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x33, 0x38, 0x78, 0x35, 0x39, 0x32, 0x30]}}], [{@fsmagic={'fsmagic'}}]})
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  344.068632] overlayfs: unrecognized mount option "uppY†zķtdTfilus" or missing value
[  344.085501] FAULT_INJECTION: forcing a failure.
[  344.085501] name failslab, interval 1, probability 0, space 0, times 0
[  344.088927] tmpfs: Bad value 'bind=relative:9' for mount option 'mpol'
[  344.097599] CPU: 0 PID: 20665 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  344.111547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  344.114700] overlayfs: unrecognized mount option "uppY†zķtdTfilus" or missing value
[  344.120889] Call Trace:
[  344.120911]  dump_stack+0x1fc/0x2ef
[  344.120930]  should_fail.cold+0xa/0xf
[  344.120950]  ? setup_fault_attr+0x200/0x200
[  344.135572] tmpfs: Bad value 'bind=relative:9' for mount option 'mpol'
[  344.138772]  ? lock_acquire+0x170/0x3c0
[  344.138793]  __should_failslab+0x115/0x180
[  344.138823]  should_failslab+0x5/0x10
[  344.161718]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  344.166808]  __kmalloc_node_track_caller+0x38/0x70
[  344.171720]  __alloc_skb+0xae/0x560
[  344.175464]  sock_wmalloc+0xd0/0x120
[  344.179159]  pppoe_sendmsg+0x2ac/0x710
[  344.183051]  ? kernel_recvmsg+0x220/0x220
[  344.187182]  ? pppoe_getname+0x110/0x110
[  344.191228]  ? pppoe_getname+0x110/0x110
[  344.195354]  sock_sendmsg+0xc3/0x120
[  344.199044]  ___sys_sendmsg+0x3b3/0x8e0
[  344.203029]  ? copy_msghdr_from_user+0x440/0x440
[  344.207769]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  344.212564]  ? mark_held_locks+0xa6/0xf0
[  344.216618]  ? mark_held_locks+0xf0/0xf0
[  344.220659]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  344.225233]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  344.229978]  ? rcu_nmi_exit+0xb3/0x180
[  344.233853]  ? retint_kernel+0x2d/0x2d
[  344.237759]  ? __might_fault+0x11f/0x1d0
[  344.241812]  ? lock_downgrade+0x720/0x720
[  344.245939]  ? lock_acquire+0x170/0x3c0
[  344.249919]  __sys_sendmmsg+0x195/0x470
[  344.253884]  ? __ia32_sys_sendmsg+0x220/0x220
[  344.258376]  ? lock_downgrade+0x720/0x720
[  344.262547]  ? __mutex_unlock_slowpath+0xea/0x610
[  344.267382]  ? check_preemption_disabled+0x41/0x280
[  344.272413]  ? wait_for_completion_io+0x10/0x10
[  344.277088]  ? vfs_write+0x393/0x540
[  344.280814]  ? ksys_write+0x1c8/0x2a0
[  344.284622]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  344.289984]  __x64_sys_sendmmsg+0x99/0x100
[  344.294223]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  344.298800]  do_syscall_64+0xf9/0x620
[  344.302598]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  344.307771] RIP: 0033:0x466459
[  344.310950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  344.329832] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  344.337524] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  344.344779] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  344.352029] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  344.359280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  344.366630] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:10 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000040))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
write(r1, &(0x7f0000001400)="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"/3584, 0xe00)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='cpuacct.usage_sys\x00', 0x0, 0x0)
fallocate(r1, 0x11, 0x0, 0xfffc)
sendfile(r1, r2, 0x0, 0x11f08)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000))
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x81, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20080, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x40822, 0x2, 0x0, 0x8, 0xffffffffffffff03, 0x9, 0x3499}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x2)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x11)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x9, 0x9, 0x4, 0x0, 0x7, "82c80c62f59722d9"})

08:07:10 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000006000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000b91300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffff000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='dax\x00', 0x2000, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:10 executing program 5 (fault-call:5 fault-nth:30):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  344.501619] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  344.519683] FAULT_INJECTION: forcing a failure.
[  344.519683] name failslab, interval 1, probability 0, space 0, times 0
08:07:10 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000001ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000016f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={<r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r2, 0xee01)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x51, 0x200, {r1}, {<r3=>r2}, 0x7, 0x55b3})
mount$overlay(0x400002, &(0x7f0000003540)='./file1\x00', &(0x7f0000002400)='overlay\x00', 0x1008800, &(0x7f00000038c0)={[], [{@obj_user={'obj_user', 0x3d, '\\)(@]+'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@uid_gt={'uid>', r2}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, 'errors=remount-ro'}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@hash='hash'}, {@appraise='appraise'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
[  344.564382] audit: type=1800 audit(1618128430.603:64): pid=20684 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=14385 res=0
[  344.579864] CPU: 0 PID: 20678 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  344.591965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  344.601331] Call Trace:
[  344.604010]  dump_stack+0x1fc/0x2ef
[  344.607638]  should_fail.cold+0xa/0xf
[  344.611441]  ? setup_fault_attr+0x200/0x200
[  344.615767]  ? lock_acquire+0x170/0x3c0
[  344.619746]  __should_failslab+0x115/0x180
[  344.623986]  should_failslab+0x5/0x10
[  344.627790]  kmem_cache_alloc_node+0x245/0x3b0
[  344.632385]  __alloc_skb+0x71/0x560
[  344.636021]  sock_wmalloc+0xd0/0x120
[  344.639740]  pppoe_sendmsg+0x2ac/0x710
[  344.643630]  ? kernel_recvmsg+0x220/0x220
[  344.647779]  ? pppoe_getname+0x110/0x110
[  344.651851]  ? pppoe_getname+0x110/0x110
[  344.655915]  sock_sendmsg+0xc3/0x120
[  344.659633]  ___sys_sendmsg+0x3b3/0x8e0
[  344.663631]  ? copy_msghdr_from_user+0x440/0x440
[  344.668388]  ? __fget+0x32f/0x510
[  344.671855]  ? mark_held_locks+0xf0/0xf0
[  344.675918]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  344.680682]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  344.685268]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  344.690026]  ? rcu_nmi_exit+0xb3/0x180
[  344.693921]  ? __might_fault+0x11f/0x1d0
[  344.697989]  ? lock_downgrade+0x720/0x720
[  344.702148]  ? lock_acquire+0x170/0x3c0
[  344.706136]  __sys_sendmmsg+0x195/0x470
[  344.710119]  ? __ia32_sys_sendmsg+0x220/0x220
[  344.714621]  ? lock_downgrade+0x720/0x720
[  344.718784]  ? __mutex_unlock_slowpath+0xea/0x610
[  344.723636]  ? check_preemption_disabled+0x41/0x280
[  344.728656]  ? wait_for_completion_io+0x10/0x10
[  344.733341]  ? vfs_write+0x393/0x540
[  344.737076]  ? ksys_write+0x1c8/0x2a0
[  344.740889]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  344.746259]  __x64_sys_sendmmsg+0x99/0x100
[  344.750498]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  344.755085]  do_syscall_64+0xf9/0x620
[  344.758891]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  344.764076] RIP: 0033:0x466459
[  344.767267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  344.786175] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  344.793884] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  344.801160] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  344.808441] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000280)='./file1\x00', 0x3fd, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000400)="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0x1000, 0x9}, 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0x1000, 0x1}, {&(0x7f00000039c0)="d4ad8375f9a0254ea463ac7f4e303887d9a92cc163ee9a45472c762d07b03739c7ec9ccc78de3816c4f4c173953ffadcbfa0b3d1d16571b1a8d7cecfbbc95dc8cd08340acc7d8e1eede109f5febd5c97bb7a1a026cb2a62deb265c0000000000000076e862b6322097f530bb482a2f170f4a9978728849047ed5b0e17a4fce6edcd045c6666f296157620c06d9088dbeb3817b857b346bea6bd07c97af6dcb7c4390bd4142bffc3779dbaa9d66790903a20f9e392446b51b5f86fe9fb02e3e8022ebcd741da0d36b15fac0f3648db84e761647527d", 0xd5, 0x1ff}, {&(0x7f00000024c0)="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", 0x1000, 0x8}], 0x8, &(0x7f00000034c0)=ANY=[@ANYBLOB="6e6f646f74732c636f6465706167653d3836322c6f74732c636865636b3d6e6f726d716c810000000000000061636b66736861743d3a7b2c646f6e745f6d6561737572652c6f626a5f747970653d5b2c6d524541442c7375626a5f726f6c653d2a292b9f2c00"])
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x110, r4, 0x5000)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000003580)='ext4\x00', &(0x7f00000035c0)='./file2\x00', 0x3, 0x3, &(0x7f0000003800)=[{&(0x7f0000003600)="1f7b0494ec65c4d32573534da504292d3edd0f81e55e9c2d111b9d04857055925b058f1fcc5e", 0x26, 0x1}, {&(0x7f0000003640)="090326afead72da782cb9038790feea5126cbc1ab7144790e61c8e8152088328b49767c1a070bfbd35cb7ff1d0d38a45d4df8a5dbd68df0a67d2f1edab695d16aa318869b81b25d026bab8c8358a759640500989717ed66527b5664a53a41c20de16cf42176958a1e9b10ad77abe4ce9db408db4c1da0a22b96e76d4bae3050cbd33d17f43745c19c309f795fb1a7a42ae1df961fdc05584487a68c0a99b7275288727a0fe2de2ea47fb0556a305a89badfeec6795780eed8b8c3ab517b3e6d846de11", 0xc3, 0xfffffff800000000}, {&(0x7f0000003740)="8dff98b67662cb8e94167ff6c1e7e7923eb9af0a8119c42d859ccbf8128992f5a61d793fdefccaaf829620a6e3e91a642da88f2fa85a0d41632b65238c0d7e7779a309d7bfaf7ced27d7e611ebc008908a371cc99764b9457690e776cf9b2cb6632d5a872b444f168a1375e55f442b4e00f63d57a4ac0a34935ff4e746388330a0b9bcc0c64e3f8ed500ef8d45103eb541dd875296387b45896c58fe12bb40d288b658aa32b0688d", 0xa8}], 0x1501420, &(0x7f0000003880)={[{@errors_remount='errors=remount-ro'}, {@journal_path={'journal_path', 0x3d, '.'}}, {@mblk_io_submit='mblk_io_submit'}], [{@measure='measure'}]})
r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r5, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:10 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000108600ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000002ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:10 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  344.815711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  344.822991] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
[  344.948958] overlayfs: unrecognized mount option "obj_user=\)(@]+" or missing value
[  344.966374] audit: type=1804 audit(1618128431.003:65): pid=20684 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir763083840/syzkaller.CJgCMT/241/file0" dev="sda1" ino=14385 res=1
[  344.974276] FAT-fs (loop2): Unrecognized mount option "ots" or missing value
08:07:11 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5437, 0x0)

08:07:11 executing program 5 (fault-call:5 fault-nth:31):
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

08:07:11 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00004e2300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000003ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000729100ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upp^rdir=./file1,lowerdir=./bus,workdir=./file0,xino=on,\x00'])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x2, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3f}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1f}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40)
fcntl$getownex(r0, 0x10, &(0x7f00000001c0))
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x402, 0x0)
openat(r2, &(0x7f0000000480)='./file1\x00', 0x80040, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

[  345.228990] overlayfs: unrecognized mount option "upp^rdir=./file1" or missing value
[  345.247745] FAULT_INJECTION: forcing a failure.
[  345.247745] name failslab, interval 1, probability 0, space 0, times 0
[  345.249839] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 2
[  345.266829] 
[  345.266833] ======================================================
[  345.266838] WARNING: possible circular locking dependency detected
[  345.266841] 4.19.186-syzkaller #0 Not tainted
[  345.266845] ------------------------------------------------------
[  345.266849] syz-executor.0/20730 is trying to acquire lock:
[  345.266852] 000000009da309bf (console_owner){-.-.}, at: vprintk_emit+0x3fe/0x740
[  345.266863] 
[  345.266867] but task is already holding lock:
[  345.266869] 000000001981a505 (&(&port->lock)->rlock){-.-.}, at: tty_port_close_start.part.0+0x28/0x540
[  345.266880] 
[  345.266884] which lock already depends on the new lock.
[  345.266886] 
[  345.266888] 
[  345.266892] the existing dependency chain (in reverse order) is:
[  345.266894] 
[  345.266896] -> #2 (&(&port->lock)->rlock){-.-.}:
[  345.266906]        tty_port_tty_get+0x1d/0x80
[  345.266909]        tty_port_default_wakeup+0x11/0x40
[  345.266913]        serial8250_tx_chars+0x490/0xaf0
[  345.266916]        serial8250_handle_irq.part.0+0x31f/0x3d0
[  345.266920]        serial8250_default_handle_irq+0xae/0x220
[  345.266924]        serial8250_interrupt+0x101/0x240
08:07:11 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000004ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00009a2f00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000008ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00002f9a00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:11 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x541a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

[  345.266928]        __handle_irq_event_percpu+0x27e/0x8e0
[  345.266931]        handle_irq_event+0x102/0x290
[  345.266934]        handle_edge_irq+0x260/0xcf0
[  345.266937]        handle_irq+0x35/0x50
[  345.266940]        do_IRQ+0x93/0x1c0
[  345.266943]        ret_from_intr+0x0/0x1e
[  345.266947]        _raw_spin_unlock_irqrestore+0xa3/0xe0
[  345.266950]        uart_write+0x3bb/0x6f0
[  345.266953]        do_output_char+0x5de/0x850
[  345.266956]        n_tty_write+0x46e/0xff0
[  345.266959]        tty_write+0x496/0x810
[  345.266963]        redirected_tty_write+0xaa/0xb0
[  345.266966]        do_iter_write+0x461/0x5d0
[  345.266968]        vfs_writev+0x153/0x2e0
[  345.266972]        do_writev+0x136/0x330
[  345.266975]        do_syscall_64+0xf9/0x620
[  345.266979]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  345.266980] 
[  345.266982] -> #1 (&port_lock_key){-.-.}:
[  345.266993]        serial8250_console_write+0x89b/0xad0
[  345.266997]        console_unlock+0xbb6/0x1110
[  345.267000]        vprintk_emit+0x2d1/0x740
[  345.267003]        vprintk_func+0x79/0x180
[  345.267006]        printk+0xba/0xed
[  345.267009]        register_console+0x87f/0xc90
[  345.267013]        univ8250_console_init+0x3a/0x46
[  345.267016]        console_init+0x4cb/0x718
[  345.267019]        start_kernel+0x686/0x911
[  345.267022]        secondary_startup_64+0xa4/0xb0
[  345.267023] 
[  345.267025] -> #0 (console_owner){-.-.}:
[  345.267035]        vprintk_emit+0x43b/0x740
[  345.267038]        vprintk_func+0x79/0x180
[  345.267041]        printk+0xba/0xed
[  345.267045]        tty_port_close_start.part.0+0x4f3/0x540
[  345.267048]        tty_port_close+0x46/0x160
[  345.267052]        tty_release+0x45e/0x1210
[  345.267054]        __fput+0x2ce/0x890
[  345.267057]        task_work_run+0x148/0x1c0
[  345.267061]        exit_to_usermode_loop+0x251/0x2a0
[  345.267064]        do_syscall_64+0x538/0x620
[  345.267068]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  345.267070] 
[  345.267073] other info that might help us debug this:
[  345.267075] 
[  345.267077] Chain exists of:
[  345.267079]   console_owner --> &port_lock_key --> &(&port->lock)->rlock
[  345.267099] 
[  345.267103]  Possible unsafe locking scenario:
[  345.267104] 
[  345.267108]        CPU0                    CPU1
[  345.267111]        ----                    ----
[  345.267113]   lock(&(&port->lock)->rlock);
[  345.267120]                                lock(&port_lock_key);
[  345.267126]                                lock(&(&port->lock)->rlock);
[  345.267132]   lock(console_owner);
[  345.267138] 
[  345.267141]  *** DEADLOCK ***
[  345.267142] 
[  345.267146] 2 locks held by syz-executor.0/20730:
[  345.267147]  #0: 00000000bc6060f3 (&tty->legacy_mutex){+.+.}, at: tty_lock+0x6a/0xa0
[  345.267160]  #1: 000000001981a505 (&(&port->lock)->rlock){-.-.}, at: tty_port_close_start.part.0+0x28/0x540
[  345.267173] 
[  345.267175] stack backtrace:
[  345.267180] CPU: 0 PID: 20730 Comm: syz-executor.0 Not tainted 4.19.186-syzkaller #0
[  345.267186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  345.267189] Call Trace:
[  345.267191]  dump_stack+0x1fc/0x2ef
[  345.267195]  print_circular_bug.constprop.0.cold+0x2d7/0x41e
[  345.267199]  __lock_acquire+0x30c9/0x3ff0
[  345.267202]  ? mark_held_locks+0xf0/0xf0
[  345.267205]  ? memcpy+0x35/0x50
[  345.267208]  ? vprintk_emit+0x416/0x740
[  345.267211]  lock_acquire+0x170/0x3c0
[  345.267215]  ? vprintk_emit+0x3fe/0x740
[  345.267218]  vprintk_emit+0x43b/0x740
[  345.267221]  ? vprintk_emit+0x3fe/0x740
[  345.267224]  vprintk_func+0x79/0x180
[  345.267227]  printk+0xba/0xed
[  345.267230]  ? log_store.cold+0x16/0x16
[  345.267233]  ? lock_acquire+0x170/0x3c0
[  345.267237]  ? tty_port_close_start.part.0+0x28/0x540
[  345.267259]  tty_port_close_start.part.0+0x4f3/0x540
[  345.267262]  tty_port_close+0x46/0x160
[  345.267265]  ? tpk_open+0x60/0x60
[  345.267269]  tty_release+0x45e/0x1210
[  345.267272]  ? do_tty_hangup+0x30/0x30
[  345.267276]  __fput+0x2ce/0x890
[  345.267280]  task_work_run+0x148/0x1c0
[  345.267285]  exit_to_usermode_loop+0x251/0x2a0
[  345.267289]  do_syscall_64+0x538/0x620
[  345.267294]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  345.267297] RIP: 0033:0x41926b
[  345.267308] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[  345.267312] RSP: 002b:00007ffd178d7670 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  345.267320] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000041926b
[  345.267325] RDX: 0000000000570120 RSI: 0000000000000081 RDI: 0000000000000003
[  345.267330] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  345.267335] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000570120
[  345.267340] R13: 00007ffd178d7790 R14: 000000000056bf60 R15: 0000000000054494
[  345.268082] overlayfs: unrecognized mount option "upp^rdir=./file1" or missing value
[  345.456610] CPU: 0 PID: 20742 Comm: syz-executor.5 Not tainted 4.19.186-syzkaller #0
[  345.853454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  345.862885] Call Trace:
[  345.865452]  dump_stack+0x1fc/0x2ef
[  345.869058]  should_fail.cold+0xa/0xf
[  345.872838]  ? setup_fault_attr+0x200/0x200
[  345.877136]  ? lock_acquire+0x170/0x3c0
[  345.881088]  __should_failslab+0x115/0x180
[  345.885300]  should_failslab+0x5/0x10
[  345.889125]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  345.892493] Bluetooth: hci0: command 0x0406 tx timeout
[  345.894210]  __kmalloc_node_track_caller+0x38/0x70
[  345.904388]  __alloc_skb+0xae/0x560
[  345.908005]  sock_wmalloc+0xd0/0x120
[  345.911695]  pppoe_sendmsg+0x2ac/0x710
[  345.915555]  ? kernel_recvmsg+0x220/0x220
[  345.919677]  ? pppoe_getname+0x110/0x110
[  345.923715]  ? pppoe_getname+0x110/0x110
[  345.927751]  sock_sendmsg+0xc3/0x120
[  345.931453]  ___sys_sendmsg+0x3b3/0x8e0
[  345.935445]  ? copy_msghdr_from_user+0x440/0x440
[  345.940179]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  345.944922]  ? mark_held_locks+0xa6/0xf0
[  345.948955]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  345.953717]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  345.958303]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  345.963055]  ? rcu_nmi_exit+0xb3/0x180
[  345.966917]  ? retint_kernel+0x2d/0x2d
[  345.970781]  ? __might_fault+0x11f/0x1d0
[  345.974822]  ? lock_downgrade+0x720/0x720
[  345.978948]  ? lock_acquire+0x1ec/0x3c0
[  345.982903]  __sys_sendmmsg+0x195/0x470
[  345.986854]  ? __ia32_sys_sendmsg+0x220/0x220
[  345.991325]  ? lock_downgrade+0x720/0x720
[  345.995453]  ? __mutex_unlock_slowpath+0xea/0x610
[  346.000275]  ? check_preemption_disabled+0x41/0x280
[  346.005275]  ? wait_for_completion_io+0x10/0x10
[  346.009921]  ? vfs_write+0x393/0x540
[  346.013612]  ? ksys_write+0x1c8/0x2a0
[  346.017479]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  346.022819]  __x64_sys_sendmmsg+0x99/0x100
[  346.027030]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  346.031590]  do_syscall_64+0xf9/0x620
[  346.035367]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  346.040539] RIP: 0033:0x466459
[  346.043708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  346.062590] RSP: 002b:00007fa652458188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  346.070286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000000eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
fork()
syz_open_procfs$userns(0x0, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000014000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_off='xino=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@hash='hash'}, {@euid_lt={'euid<', 0xee00}}, {@smackfsfloor={'smackfsfloor'}}, {@context={'context', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@permit_directio='permit_directio'}, {@fsname={'fsname', 0x3d, 'lowerdir'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000effffb29e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0)

[  346.077537] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004
[  346.084784] RBP: 00007fa6524581d0 R08: 0000000000000000 R09: 0000000000000000
[  346.092238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  346.099487] R13: 00007fff90bfb75f R14: 00007fa652458300 R15: 0000000000022000
08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000001fca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x542e, 0x0)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000effffff9e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000234e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x541e, 0x0)

[  346.203985] overlayfs: unrecognized mount option "obj_role=overlay" or missing value
08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000140ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000002, 0x0)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000013b900ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000006000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  346.280875] overlayfs: unrecognized mount option "obj_role=overlay" or missing value
08:07:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus/file0\x00', 0x115040, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x80045432, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000003, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000108600ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x4020940d, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000060ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000ec000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000004, 0x0)

[  346.437186] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5416, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00002f9a00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000e400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001086ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  346.487050] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  346.521769] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000005, 0x0)

08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5411, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

08:07:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c6c6f7765726469723d2e2f66696c65302c78696f6f3d6f6e2c0027f0fb9f6e0409cceeff976f4f5a2157880cc6b76fd14caae824c1f7bfe3af1df3c98c7eacd6e3eabcfd948eea631747d5f3399a44b4ac3d4f0210f326a6994fe66b5b73be5b31e640a3b8a9738b284bc8e82285424b6fc6e1ef2f253035f15e75c282c2cccc4ffa8c39c369932db9e32f87fe31179ba8e85006b51414c57eec8a5c3aef9875d0e80deeafa9ffc6cef83f8d18ea4225471a475f35d80e6aa9990bb8e64c3db0400c6f00"/240])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x70251000)
write$P9_RREADLINK(r0, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10)
r1 = getuid()
syz_mount_image$tmpfs(&(0x7f0000002fc0)='tmpfs\x00', &(0x7f0000003000)='./bus/file0\x00', 0x1, 0x2, &(0x7f0000003140)=[{&(0x7f0000003040)="e06916fddf063538f5e0e374478fc11cd813ae7541d8a5cb5076128096efc12c7e7deedd64a69cdf245d18600ef5cc9a01cba7528fa0f1b312c6407c3f11642d323098fa3dfe55cd7b7dade91ba4eb8a0e53c8e096f45cb319a2b64ffcd66fe5d07760ce77a98e225a0e6ba01e76", 0x6e, 0x3}, {&(0x7f00000030c0)="4030f004ef555b358480e9e569a5d2985feda67a9a8a25e05a164973ce1b3ba5a9974c8aef0550d193851be350732e583b1f6a627af8ae1fca661151b3cdb4083fba3dd8720cfcb5df7d3dad244a055afb3c470672d6595e18b3519ee42b912722cf2967653eb70c94a61ce316", 0x6d, 0x8}], 0x200010, &(0x7f0000003180)={[{@huge_never='huge=never'}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0xfffffffffffffff7}}, {@uid={'uid', 0x3d, r1}}, {@huge_advise='huge=advise'}]})
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus/file0\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4)
r3 = syz_mount_image$pvfs2(&(0x7f0000000280)='pvfs2\x00', &(0x7f00000002c0)='./bus/file0\x00', 0x80000000, 0x9, &(0x7f0000002a40)=[{&(0x7f0000000500)="085dabde193ad47fcab6fd132debffc805f0fbe62012a9867bf7f3a53e38369550ced9e5a9b5d8eef2e350c055abfd46056ab0bcdf9276be724581989be7a1e950a7bcee7fb149d5548fdc042d745b9bafbc87649a819f5e1b03a72497d65401ded3ff09fa6279123e365564c3ded17027e6e5c4106c886d3a0778b54a75392cf41315e0a72db00db5ac6fac0d94ee8f6fe6aeebfa", 0x95}, {&(0x7f00000005c0)="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", 0x1000, 0x7}, {&(0x7f00000015c0)="bb915771a69c162ae9926c803d33ddcc09527e7bdf48634a2843641316f345a6ee4504d6ca554c79763d8717998c252913e191cb29e2d9b57f70d7805df5617b360525cabc5f44a9b1d493a758b37a5613540176f136e80c85892a5e1d977606fd027bba827243b7629fcafa1105a2948340effcbad8ad0dab6f23001124c0afcc40292622373c24ecc6bc00055ca28b3d7ca00c8f608b0e2a491fff79c2bae6eb6e54201bdc8dd010e6bfd692a401bd866e26426a78bdd0c651a21ef97ed3e2667df4e65d2570fb2176245c9027", 0xce, 0x5}, {&(0x7f0000000300)="8df30ac0ba337ac731cd97", 0xb, 0xfffffffffffffff9}, {&(0x7f00000016c0)="e3f77321308675beaa4009a5cc1ef89665e204b39e34687695f9887680be034a74f87a43a68f7582686812b20bbd055875e428971c7e88e1546ee1e152a86f9f574960f1e8a3bb48e0fc12f0028ea6b62f299d1ae03318fdf34bbb2fc40a195d89cf8de7b8db41d02d6efa771043b9936aa7a5c8a0235eb0b06bbfffd22859833d209ecea7edea913826d7c256c6ab73aa08576d9df829a538f124409ef146529098b878448fddd116a5dfb4d7f3e16410ce5b24ab667fe453c255bb82d2a2dbe6eb6d70d198c9b8dff2", 0xca, 0x1cf6b6d4}, {&(0x7f00000017c0)="4ca938ffc8ab9e18efce69f3084f237827c15b7e7b43729ddd454106b02ca5e211f645d9fd2a52582bbd8c12a01f57a7bcbcdfdd8fc643ea82b28f348ad70f9dd9abf88ab795e8", 0x47, 0x1ff}, {&(0x7f0000001840)="95b83a008125d34ff1e5214793702dcaf4f8c4f2450ed5fae45963c4cbee272d433fc155bebd6f945fcf72d677eef647580c27abb929120de96fd16229c75ea1fad4464a4ecb49ab36ebb24525bd950734aafc6185dfa013266da225d627e2fb7ef067022fe69e48367381c6a133b4c1ed93d8d63cfda218a34021b0321ff0fac3223d87cabd4e2377a7c5c36819166da60b13d63b6f9c131b9d9339a475b3d826bc9239553947f16bdf286510498b08479fc6bb5aac93875adc14aad518e542e9e02c78efc56676c5fd79d91608614839d78e", 0xd3, 0x4}, {&(0x7f0000001940)="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", 0x1000, 0x7}, {&(0x7f0000002940)="c834c7a7cb0eb83c2fcbed48134dace858e31751ce28e32c96a47e310e2ee5144efb43a0e0d90d1c661dd543be0baaa974a127575757f314d31ed7a85ab1b4d2e084def1f88f1249d3a844c19fbb40a279ef38218ec459335d55e6c5acfce3899f291a8ebdf333e2e003fde07595e722c0af50b5b6eda9e3faebd6f4ac8f8028762a9ced90af8066cca08006834d5bed243719c4901e7231f48f11d3782826fc565e68cee7270e1c8dfc7a50ea85637c8cbfb13899ec190134cd4be026f1c39d78951adb2f9a63c6391d35f952cef9e31a0b59d206bf1f809dce745bdff3b3", 0xdf, 0xff}], 0x6010080, &(0x7f0000002b40)={[{'!@:#'}], [{@appraise='appraise'}, {@euid_eq={'euid'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@subj_type={'subj_type', 0x3d, ':\'\\(+'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel='seclabel'}, {@fowner_lt={'fowner<'}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, ':\\%!'}}, {@dont_hash='dont_hash'}]})
r4 = dup3(r3, r2, 0x80000)
getdents(r2, &(0x7f0000000340)=""/144, 0x90)
sendmsg$nl_route(r4, &(0x7f0000002f80)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002f40)={&(0x7f0000002c40)=@setlink={0x2c4, 0x13, 0x200, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10, 0x2132}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0xcd}, @IFLA_IFNAME={0x14, 0x3, 'vlan1\x00'}, @IFLA_EVENT={0x8}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_VF_PORTS={0x264, 0x18, 0x0, 0x1, [{0x80, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0xf7}, @IFLA_PORT_PROFILE={0x7, 0x2, '.$\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "d3740c8b67615c6a4d2ecfb830bcac78"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f8ea1bc10de01b627870e2b6c72176f8"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "34c41c06bc9a06010b1e9125382dd2d3"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "35dbb364be271a65fd0828fb8d70c003"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "530d8828a9c1ff359945c3825eccad4e"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "781e1f94aacc9d778ca6c6c654720fa3"}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "fe616d3bad19b03e5e548114d9869d97"}, @IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "cf06b663429a5f61a473d59edcd8e49a"}, @IFLA_PORT_VF={0x8, 0x1, 0x1d57}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "65efec6fa578b85e4be1efdceb5490b5"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ec0f288333e7be23faa4488ad766cf5b"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f27add7f235fca0335d59e987de22bf9"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "5a72e05c66a881bf18b54f9172178412"}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '&\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3f4487a5d9286c07f1efd80015ce672c"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7cead65931ca1f0da635878915876840"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_PROFILE={0xa, 0x2, '-:%\x95i\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c0c9d3745e7e0d5db1ee1e24832d3d28"}, @IFLA_PORT_VF={0x8, 0x1, 0x2}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'appraise'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0043d06dbca75570da2bd7a96a811cca"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b1cdb9c77740157389a7f67e75389a75"}, @IFLA_PORT_PROFILE={0xe, 0x2, '*.\\\xb6*-$.-\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_VF={0x8, 0x1, 0x3ff}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "29c5cbfa6c21f19bf7123b6021bd7efa"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7f}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8392284d2500a7a6e41027573bc021ab"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "d38eab6e049e03f55eb329b43bceb416"}, @IFLA_PORT_PROFILE={0x6, 0x2, ']\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "71935a98993cfb600665c86ddfc35f80"}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x3}]}, 0x2c4}, 0x1, 0x0, 0x0, 0xc0}, 0x40)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000006, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000002f9aca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000013b900ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffff000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
openat$pfkey(0xffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000007, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00ffffff9eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  346.695612] overlayfs: unrecognized mount option "xioo=on" or missing value
08:07:12 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x545d, 0x0)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000ec000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000008, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000000a4ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 0:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f)

08:07:12 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efffffffe00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000006302e20b4cb34e54a2ec232a4ace0000bd7000fcdbdf259810b3a18a344477923877ff86f02da600000000", @ANYRES32=0x0, @ANYBLOB="07000600080005000f000800"], 0x24}, 0x1, 0x0, 0x0, 0x20008090}, 0x4040)
open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000280)=""/156, 0x9c)
setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x1)

08:07:12 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000e400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000009, 0x0)

08:07:12 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000ec0ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
openat$sysctl(0xffffff9c, &(0x7f0000000140)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000f000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x402c5828, &(0x7f0000000300)={0x0, 0x20, 0x0, 0x0, 0x0, "9911e0c0491fa740"})

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000a, 0x0)

[  346.948853] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  346.988010] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000000e4ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9eb2ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000b, 0x0)

08:07:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file2\x00', 0x3, 0x5, &(0x7f00000026c0)=[{&(0x7f0000000400)="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", 0x1000, 0x1}, {&(0x7f0000001400)="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", 0xfd, 0x9}, {&(0x7f0000001500)="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", 0x1000, 0x5b96}, {&(0x7f0000002500)="646ece43d07178fe615e093c02dadbc58e0aadedbff4b54f57099885691b08eb97e7a340a1a0baa707019e7c1fe1425d1adb83d3b9e22fa062b7a1da1288be12b95b577c3560d7291be2c686c98873c322cbf02aaa2a23e569d75ef7ecbc5c4dee1eafb0fa5cfef53376be98c9693dcd77380f01a0822d78031be8440525244607a99dc648f51a76d40deac6963b8fe569b82e18657c5e0ff5a65998dcf64632f675a8ba1f18860ab7d462e8375f84035f410f58b5eaa897636f9b807d6e7bb0d248051d6d7981f9f80e5fcf8126db1149cf52c44b49eda27c7ca7fe4eed14ececf1c62a41738ec80283af64ee744ed44bb4", 0xf2, 0xf00}, {&(0x7f0000002600)="028d8061182c79d5f4510f127b41aa68d914bd735975ebbc376fb64d98034dc6753da3079371cb6030176eef49932caae8496d1ea12b8368244085fe09f6e759ef0d2978f1ef301b2a0c0b0eeb737ca36c860b4b9850348ea6cbc768984ec2166bf086dfd6cd1acf44cd3c2891d48f00702cd2653f1c5300ab5814ef3b3cf160d08b15c0e3060d6d8412a53aac7df65de920cb1d1cb07fb5bee7953de34e38cc09be05a6", 0xa4, 0x8000}], 0x2400, &(0x7f0000002740)={[{@errors_remount='errors=remount-ro'}, {@quota='quota'}, {@errors_remount='errors=remount-ro'}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@grpquota='grpquota'}, {@nodiscard='nodiscard'}], [{@seclabel='seclabel'}, {@smackfsdef={'smackfsdef', 0x3d, '\xb1^*{&/.},\\,(+&%'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '^'}}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mknodat$null(r0, &(0x7f00000001c0)='./bus\x00', 0xc000, 0x103)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r2, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:13 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5419, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

[  347.053697] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000000ffff1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffffff0ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0ffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000c, 0x0)

08:07:13 executing program 0:
fork()
syz_open_procfs$namespace(0x0, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000200ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00fffffffeca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000d, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e7fffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x40049409, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

[  347.284690] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  347.330471] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x122)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7570706572e25d0000b3b389ba6c65244e20a978696e6f546f6e2c0047522e57"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x14000, 0x0)
ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000280)={0x1, 0x1, 0x1f, 0x6, 0xd0, &(0x7f0000000400)})
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000ffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000e, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000300ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000009c0)={0x1, &(0x7f0000000980)=[{0x2}]})

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e9effffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  347.404417] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000f0ffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x402c542d, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x40000000000000f, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000ef0ffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  347.495900] overlayfs: unrecognized mount option "upperā]" or missing value
08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e007fffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  347.547164] overlayfs: unrecognized mount option "upperā]" or missing value
08:07:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:13 executing program 0:
syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000efeffffff00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000010, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000800ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x541a, 0x0)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000011, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0002000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000e00ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e009effffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  347.708394] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:07:13 executing program 0:
socketpair(0x1, 0x0, 0x0, &(0x7f00000046c0))

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000006000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  347.780539] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/117, 0x75}], 0x3)
r1 = open(&(0x7f0000000140)='./file1\x00', 0x151741, 0x90)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000012, 0x0)

[  347.827243] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:13 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0ffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0003000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:13 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getnetconf={0x14, 0x52, 0xc01}, 0x14}}, 0x0)

08:07:13 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000e400ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5452, 0x0)

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00feffffffca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000f000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000013, 0x0)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0004000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 0:
r0 = openat$vicodec1(0xffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QBUF(r0, 0xc04c560f, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fe02a581"}, 0x0, 0x0, @planes=0x0})

[  347.985836] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  348.040176] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0xedcf698f51f15150)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000020000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000001201ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000014, 0x0)

08:07:14 executing program 0:
r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000500)='/dev/dlm-monitor\x00', 0x0, 0x0)
ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0008000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  348.081456] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000015, 0x0)

08:07:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000000740))

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000030000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000e000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000004001ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5452, &(0x7f0000000300)={0x0, 0x20, 0x0, 0x0, 0x0, "9911e0c0491fa740"})

[  348.243132] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:07:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x33, 0xd9f, 0x3)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000016, 0x0)

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000040000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000003ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5460, 0x0)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0060000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  348.295109] overlayfs: "xino" feature enabled using 1 upper inode bits.
[  348.330033] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5413, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, "ea9639a017adb8e23b17232061d2c867fb9c64"})

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000080000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000017, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000000eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00e4000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  348.478729] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5412, 0x0)

[  348.528933] overlayfs: "xino" feature enabled using 1 upper inode bits.
08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00000e0000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000018, 0x0)

08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5427, 0x0)

08:07:14 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e00f0000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

08:07:14 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e000000c00eca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0)

[  348.575324] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:07:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x33)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xd40, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mount(&(0x7f00000001c0)=@md0='/dev/md0\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='sysfs\x00', 0x2420, &(0x7f0000000300)='overlay\x00')
r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000340)=""/157, 0x4000071d)

08:07:14 executing program 0:
r0 = openat$ttyprintk(0xffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x402c5829, 0x0)

08:07:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random='N\x00', 'wlan0\x00'}}, 0x1e)
sendmmsg(r0, &(0x7f000000d180), 0x400000000000019, 0x0)

08:07:14 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6