Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts.
2020/01/12 23:29:43 fuzzer started
2020/01/12 23:29:43 dialing manager at 10.128.0.105:45989
2020/01/12 23:29:43 syscalls: 215
2020/01/12 23:29:43 code coverage: enabled
2020/01/12 23:29:43 comparison tracing: enabled
2020/01/12 23:29:43 extra coverage: support is not implemented in syzkaller
2020/01/12 23:29:43 setuid sandbox: support is not implemented in syzkaller
2020/01/12 23:29:43 namespace sandbox: support is not implemented in syzkaller
2020/01/12 23:29:43 Android sandbox: support is not implemented in syzkaller
2020/01/12 23:29:43 fault injection: support is not implemented in syzkaller
2020/01/12 23:29:43 leak checking: support is not implemented in syzkaller
2020/01/12 23:29:43 net packet injection: support is not implemented in syzkaller
2020/01/12 23:29:43 net device setup: support is not implemented in syzkaller
2020/01/12 23:29:43 concurrency sanitizer: support is not implemented in syzkaller
2020/01/12 23:29:43 devlink PCI setup: support is not implemented in syzkaller
23:29:47 executing program 0:
r0 = semget(0x3, 0x2, 0x424)
semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = semget$private(0x0, 0x0, 0x8)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/109)
r2 = semget(0x2, 0x1, 0x20)
r3 = getuid()
r4 = getegid()
r5 = getegid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x80, r3, r4, 0xffffffffffffffff, r5, 0x0, 0x6}, 0xffffffff, 0x4, 0x91})
clock_settime(0x40000000, &(0x7f0000000100)={0x9b1, 0x1})
r6 = shmget(0x2, 0x3000, 0x52f, &(0x7f0000ffb000/0x3000)=nil)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, <r7=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r8=>0x0}, 0xc)
r9 = fork()
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000000240)=0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000280)={{0x9, r7, r8, r3, 0xffffffffffffffff, 0x11, 0x4}, 0xc997, 0x20, r9, r10, 0x175a, 0x1e71, 0x2})
truncate(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffb)
r13 = shmget(0x0, 0x4000, 0x60e, &(0x7f0000ffc000/0x4000)=nil)
r14 = geteuid()
getgroups(0x4, &(0x7f0000000340)=[<r15=>r8, r12, r12, <r16=>0x0])
r17 = getgid()
shmctl$IPC_SET(r13, 0x1, &(0x7f0000000380)={{0x3, r14, r16, r7, r17, 0x80, 0x3f}, 0x0, 0x8, r10, 0xffffffffffffffff, 0x8001, 0x2, 0x8})
semget$private(0x0, 0x4, 0x100)
r18 = socket(0x18, 0x20000000, 0x3f)
setsockopt$sock_linger(r18, 0xffff, 0x80, &(0x7f0000000400)={0x3, 0x1f}, 0x8)
r19 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
readv(r19, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
utimes(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x8000, 0x3}, {0xd623, 0xc9}})
r20 = semget$private(0x0, 0x8, 0x2)
r21 = geteuid()
semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000001680)={{0xef1, r21, r15, r11, r15, 0x4a5070977f332c17, 0xd50}, 0x7, 0x7f, 0x5})

23:29:47 executing program 1:
clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x7, 0xda3}, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x400004)
pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="851c96b263481a2e0b854380daebab91fc52bfcadf5ee21830eaa4190fdb90e02d396f11afea8ef04940c076d8beeb9878340e59b090e8a0dbfc0bb3bce4952ef31da2ead5db4a8f77bacffedd388d9f34868b451bc98b8cd62c459c1ae353dfeaf01ddaf3a7470ac2b45234d21a6bc309b43d1343f076248685e9177a0f4f19421a8f8fd81b95595a77eb769594a7977c8c0a637b9badab456e9629fe7f5cf266c4f3c5b871b322e6151490500a8f365e38d7931e6457dc57b706f82f6db4cc9d7d109bb3d935210f40bcc321bb2a363292435084e4faf3d90d8c4aa005000d52b7757117ef499e4c1cbdc4c8f7715fcdbbd20626aba2d7", 0xf8}, {&(0x7f00000001c0)="6f8f3b03899001e36cc0949ba86d9ecd7e17d454cb12c19a9bfb0513e27e0b6d70cd57b2b401296c1d4f59b8e22f983f854809bb62954a07f1ccd59c90bc746c1b93a4c3acd882446e4b3affd0e62c4565465729113aba24e9719c54e4e50123cb9c6cffad557d2303b479dba60e39579a5c8a41bb73b0e29b3b733e7ae0492814cefa60004466d24efa8a2da6c4cf553cf11022fffee38ec9dc5d4869113db9d2ed1f1352fbaeef64df8b09bbc4", 0xae}, {&(0x7f0000000280)="21a1e95d2903881e9737c7b2cb038471715936b47a8c95ce9e4653382b99df21c0696d130b78a0e94876d3b6a9a6d2538ba90af279939dae8da104091ef1e2c1219320035ca72fb4adf31a2feaf9cb3eff965679c78a9a7ed70cda55b81a28aab1fe4b6eadc95ccefc6cb47dc99364db1a28113fc27923f3717b7f676cb0039f7e89fe29dcd3dfe65b508e0f24aa3f2f89a812a3f0dbf491df29eae4c1", 0x9d}, {&(0x7f0000000340)="a73f96d2a00e9ce6e0d2d21a15bce211a94c50ae2ed06c88318cca5f6a2881feb648fefb001447026196910c90b2536675ed6b6ef4e3c19285ca6488baa0c001d2b992d83553c082dfe32a09a2cf821221863e161ca0ce63a427ecbf24e13b970a7abe47d986f30a2d6b18dfe8091d3d807581d44d47de7cc5de418a661e37568bdd1d3f68b79fd8be156adabd14b059301082af2e9a077904decf2d2d951d68e73340877f84f619493a4c4978b51ae0407e8686c74f6de82560160144ff8a1c488eccb5b29f1eb9e22fe8320dbe12571766cbe8ebbd650fa8318dc4be86568597445e44d105c9a7d76c6e5974f9fba4", 0xf0}, {&(0x7f0000000440)="51e05245f7d6a4eeda2ce26e0726fb08e05fc2e21a3c8201bc7c6fde572cabc927d3847b5d7a7c7b40b9e33bfae6fe176270c96c688d446e496bd8984f5569fd00256c31965c1a79c1a4d0389b70314f00b8fcd48e68225b21fc27bb53a596666b5b7ac10bbddfb41036e834c8694a9879d040893ffff90cd1c147acd8040a2813c5fc89a884091126193fa37ac7c130f58430e21aef", 0x96}, {&(0x7f0000000500)="d38f320650ecde62a63a059a62ecbb2fa91351a26a530f8193bc63e4d74c47e16b", 0x21}, {&(0x7f0000000540)="88fb863c356fe9d6a452", 0xa}, {&(0x7f0000000580)="9b523b822adbaf8a506d041fec12e204c870fb757e424742476dbc00366714cbeddfd3c18479d6618ca7ad857be8376a91dae22ea137d8d76eb35748dc768d4a57bb1c37c581f2f91006f2ebf1d3d9d4f7206e9d7d75d06afa40ba2717d8b9d7a5199055771976f02f5277c92ffa45d41dbf5523f73ddadc93bcdde30dacdbfa6e7716d85493d9d405538ce7ea299d6be3ffc24482d53fdcad8db4b852061c90c41863933b68067af760a2de90f9cacd18fadd15b9f9c7493dc8bbccca5876fa43456321020528280cffeb", 0xcb}], 0x8, 0xffffffffffffff01)
fdatasync(r1)
getsockname(r0, &(0x7f0000000700)=@in6, &(0x7f0000000740)=0xc)
utimensat(r0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0xfff, 0x401}, {0x9, 0x8}}, 0x0)
readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/26, 0x1a)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, <r2=>0x0}, 0xc)
setegid(r2)
r3 = socket(0x1f, 0x40000000, 0x9)
r4 = accept$unix(r3, 0x0, &(0x7f00000008c0))
r5 = open$dir(&(0x7f0000000940)='./file0\x00', 0x8, 0xabb6bb5da1b7b67f)
symlinkat(&(0x7f0000000900)='./file0\x00', r5, &(0x7f0000000980)='./file0\x00')
r6 = socket(0x6, 0x3, 0x40)
getppid()
r7 = semget$private(0x0, 0x0, 0x581)
semctl$GETVAL(r7, 0x0, 0x5, &(0x7f00000009c0)=""/15)
getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000a00), &(0x7f0000000a40)=0x8)
execve(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), &(0x7f0000000b80)=[&(0x7f0000000b00)='#}\x00', &(0x7f0000000b40)='{D^\x00'])
connect$unix(0xffffffffffffff9c, &(0x7f0000000bc0)=@abs={0x1, 0x0, 0x3}, 0x8)
r8 = openat(r5, &(0x7f0000000c00)='./file0\x00', 0x1fb99389e09ea42c, 0x40)
connect$inet(r3, &(0x7f0000000c40)={0x2, 0x0}, 0xc)
r9 = getpid()
ptrace(0x4, r9, &(0x7f0000000c80), 0x0)
readlinkat(r8, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/131, 0x83)
r10 = semget(0x3, 0x2, 0x80)
semop(r10, &(0x7f0000000dc0)=[{0x1, 0x1000, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x6, 0x1000}, {0x3, 0x3ff, 0x2800}, {0x2, 0xff, 0x800}, {0x4, 0x5, 0x7061c5851ad79b4d}], 0x6)
writev(r4, &(0x7f0000002040)=[{&(0x7f0000000e00)="2e4279efe10f73e629a5fe70bc27d3536cdd6d1e0a189ea4d06d5e36d81907f8fd4d938964ac160e33c6a96bf060f8d630e8e68a452f55439e71d44d9920f70f96af608d7e915c054e53e07c71032dc917ef19500abefd6b454011094ab7886b7735666de95a8e9011f9d3a18681d683145b380f1435f4bcb9c4d7cad2c506d0ca1e426710c54f44df99370354adcaaacba3e9fa100eea98e55fee475acc20e62984dc59a1053ff9bc7da518c9fffc6e87a05de6e88267c0d9626951bd25a1643e66e34d798fdfe4330046331c", 0xcd}, {&(0x7f0000000f00)="568f09171e69774e921b67a202e918672a98878e191fa85ce5446823412289b8e206918f1a96af2316b08cae082e5fa4067d5d5eea0e1c87f8610a45f3d55a8c56e26663002bf6ebd026d6f5911c2d07a8abd81676fed16acf73c4f9b91428e79e39e2dedbcbceeb0446e23fdb96d524f02e1217600a84d61d8996929afc55f9ce5e7a97468d15e8746998efd9d43fb8bf6bca37aadb71aa745820ed36662118211c8c67a8fe1edd23a394a1c089ad6c", 0xb0}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="680071efb6c421773c24a7d79798594649d0806c364c00f3e29f838279a2a890823bd17ca66bf9d2dc26c6c070c213180b80a89c9e79ac3818c869479bcf12f1486741b0ce6444d51290a8a207", 0x4d}], 0x4)
bind(r6, &(0x7f0000002080)=@in6={0x18, 0x3, 0x9, 0xe13}, 0xc)
rename(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='./file0\x00')

23:29:47 executing program 2:
socket$unix(0x1, 0x1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x400004)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
socket$inet(0x2, 0x3, 0x8)
writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="c43e2c5fc557df0241437e2bb3e9d762103c3c9fd9ae9315d59a9c579c28ac99dfef2bfaa0ef336f2048dcfb328201cf269a1c7fd8a2e1ca9c8bb4000f5891235f3032b137db2c7f0aae096f4de18e956576c305226a443fa5c9ea72b0253d88a2f859a64c35860aea06302fbcbf31d28e9b6e", 0x73}, {&(0x7f0000000140)="928274e4a00ae7324056c02140d4db", 0xf}, {&(0x7f0000000180)="8d50aac8d114c70e7e83dbf258fb638574faa6eddc276ce8f64ab5623699f115c40994a8281ff81ce25590c8df29461c061ef39634836ef702efb064122c840f62618d7f78d47f40fe16995194696e9248ea485a4670c4ced2871453ddb6305e5fdbebfd91d2ae3d2609834db66a61f61c4492727e39700f2393a038e110e8e4d8e0e325e885d4a2582fd75dc28d299f39f4c137c5a58a5c26592c13aa044d4f", 0xa0}, {&(0x7f0000000240)="add08f133863cbf4f46e1e1f0fe097c78f144f091972d07060ba055380ccadf8b3d3f0841547ad5687767b4e0a", 0x2d}, {&(0x7f0000000280)="d9028f3492eb83fd5a01276656ec7bfaf6c3a981114a318c53617cbbdf937350dc1c67c5c105161ab883a08cdf81b4679690b6b3c06a8678c9bbf797939b08c1835e1dad5b2b1b6fa36aeaec344ef4077506f2e74a8b6450eb0796880607da3af1c221bdd6ddcd30d966314e7b5b30d4ceeb6173c987c90b094913649b4c6b13fe4f0ecd3dbd7beb8087624064012cc7d3a18d5585b09c5ae49e89397702f9ce7aeab65a1e3f77e2e5882a743b567156e1", 0xb1}], 0x5)
socket$unix(0x1, 0x0, 0x0)
r3 = accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8)
shutdown(r3, 0x1)
socketpair(0xdeaeec0b887dd25b, 0x4, 0x8, &(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendto$inet(r4, &(0x7f0000000480)="64c2daf145ce2722d708953c3cf088d3971f6f426100762c2c4294ecdc27706e835e1d", 0x23, 0x6, 0x0, 0x0)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x100)
setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000500)="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", 0x1000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001500)={0x0, <r7=>0x0}, &(0x7f0000001540)=0xc)
setuid(r7)
pipe2(&(0x7f0000001580), 0x1400004)
r8 = open(&(0x7f00000015c0)='./file0\x00', 0x40000, 0x80)
recvmsg(r8, &(0x7f0000002700)={&(0x7f0000001600)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/16, 0x10}], 0x1, &(0x7f0000001700)=""/4096, 0x1000}, 0x1001)
r9 = socket$unix(0x1, 0x6, 0x0)
fchroot(r9)
r10 = dup2(r6, r6)
sendmsg(r10, &(0x7f0000002ec0)={&(0x7f0000002740)=@in={0x2, 0x1}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000002780)="ea9063a743dbe5239d0d4312cb75c0239fb8383a3bdca543", 0x18}, {&(0x7f00000027c0)="6124652a0e8237ee715b1305ac9bd5f85656f0b7822c562b09f7e15d9246b713d3307e7872cf0305a922fbd56c0f5e7f47bd575b2369b3", 0x37}, {&(0x7f0000002800)="75e88f66b1e8b2aa513fec7b855034652a2e1ce58d434f4f135e3e9bc4c2e314271a1ee3eeee0963197f5514c0713ed72015de76fdb2a5af84063e00693276da641fe2c669ee28aef0351b27c107b5ea940eec38f5fd347076e372a9b584ed7d748985f507dc10087f7182298930bc3c9e3988feebba791f95566b48b46e2b6bdfba69781ed0e6ec34e589fe44c7e1c74c6c28d39c42a9dd2906641da0ee1b67373f1f2da85bf33a07c92d124ee43b480f77d3f1ee099686779997d908c513c4891cebbb9038a4edb1d6a4da5da29e9985f8b5bf32025d54df736b22dd225e57c792df", 0xe3}, {&(0x7f0000002900)="96964287e289fb0a65d8bdd2542b35f3741e51929111fe3fe7a1410f8410190812a4f47ae1b7c32fd47a44965c298cd1651d125810fb66d2a865a6579fd41a055ac4abb9a3bbca24ce21bd10fe6565aaffd1", 0x52}, {&(0x7f0000002980)="d7a497be06729f5b9d70ad4eacf216bcbb2772093667c6036b7ab632c976eeb17998e44bd073b9cd0624e88ab03b4e488678ce9788b8fcfbb7c8870f986c817e60", 0x41}, {&(0x7f0000002a00)="255e995fcc2ce5402ce54f582a5d3a7287d5536e19459542fb84bf6465a858215bb19641511c12586a95737da9c1bd882b5f114e43b0a95c35", 0x39}, {&(0x7f0000002a40)="15b4503344c14866fe0e49eef3352875ec6b91af755b0b5563d4ef717e44892b73f194b1b8652c03aa7de49b353cf41d7faf93781443deeb7d6cb2b7278ae978cd524fbd1de9fa61baba896b7789697c2274a583c38765ad91532bd48864181a9aeffe6ab12088e88460eef6ca4820da48ead82dbc6b52f375cc715c4a7c2ee5fae6d31baf7f4f56b57938db7e4adaae45dd4db9badcdfafb91db86aa5071580706df0557f1ff72cb553", 0xaa}, {&(0x7f0000002b00)="08636a36cacd4976ff909f5a4974389d0f7aea0c495ce2bea2d6e0eaa5d2ea2817c2963ed14dc35a3a3c0f5c7ed294c533234fc15dd315d6a7b81ad7086e433330a0e7266c5e43b6699dce374f5083cf4e081c332eaf3afdb4e4075620c1b1dca661963446708cd27e4a4652b88769834aa070295a97fd8e2fc4847333badba563cd886f", 0x84}, {&(0x7f0000002bc0)="fe248d00a0ec26c2c53ba012be6dcbfbb054630c93d860ecbef0b7fbc7b18d98cd95bceb4fc45010e311214284e788690cdf72213ec9f718855f09f2773c8e98efaad6481b86be42d53eb343b76a4830f54e4a8402c763079ed25e", 0x5b}, {&(0x7f0000002c40)="4cacd981", 0x4}], 0xa, &(0x7f0000002d40)=[{0x98, 0x101, 0x7, "c4effbca60efc8c22f5c5f20e9cc43a0426a9a167b20b886b94b72dc195fd1087233efce9e64ba5fa338e356b236b431177da0cea03b4594a5a3530759993ad5905436fa96da7f09cd7e86dbefdf7733670a7d9cab24948d3a37ba22e1197f0ab72eb66f36a3f220d900bf1d968e9501c637f2f9b09ccfde2f591e5d24c1a5208096ea6bdd"}, {0xe0, 0x1, 0x6, "64cd1fd2e29ddeca0876b56065c83231c75d2e0c9465df1cb244915738b84ad47bf6f75ac1a2a7bd3d3495ca2c9bcdb017e5d25a15fcbbf998b244450b860dae1697fdc41834d6f52d3b755c0f8a7de30bee46fd1cae80c60022f37eca5b32f24ae35d74d43ac7f1b47e8a92884a2c0a30c26995d3e28d35151564e1968cfe60510887766077f142f396b7c1773a83bc420af38a23feff80a77c849393b76149aa362e9e41c113312bbbeeb4113cad1c874cc7fdf02456b57e7024ed2eb59e76878f4a3015a950f7377472869c5b"}], 0x178}, 0x3)
pipe(&(0x7f0000002f00))
getegid()
r11 = dup2(r2, 0xffffffffffffff9c)
bind$unix(r11, &(0x7f0000002f40)=@abs={0x1, 0x0, 0x1}, 0x8)
r12 = paccept(r9, &(0x7f0000002f80)=@un=@file={0x0, ""/74}, &(0x7f0000003000)=0x4c, 0x40000000)
write(r12, &(0x7f0000003040)="384caae6004cee9f8f0a1398aa639d2e6c3514e05f55ec7883b6f3ac3fc9f9c87eee103b2bc2cf1320a4b750a45b4e738102368ee67caf684613262d899ca80ab009e1d92a98f9b8b667ed6a8a1c4e6decc2e72e1fdd1aa0be4593b1d8e0cd9f51a03d7b498412dd97c98ffe52be32518626f87502d911e6e8bb1567e981b6bb3a0c1c17ca6ab1bf4adafa9d606b1a863ee952c246d66ecc92da2b7de8c6c3da95335ac013c91cb168342549d06bb100a2d59d34c91a62243b778a14900572122694d39370689f008fd123fca59482e6310d619c597d5e20568042fccdaccaf0919f3ccec26f", 0xe6)
close(0xffffffffffffff9c)
r13 = dup2(r10, 0xffffffffffffff9c)
socketpair(0x18, 0x10000000, 0x1f, &(0x7f0000003140)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = socket$unix(0x1, 0x0, 0x0)
r16 = socket(0x1f, 0x10000000, 0xb8)
r17 = paccept(0xffffffffffffff9c, &(0x7f0000003180)=@in, &(0x7f00000031c0)=0xc, 0x20000000)
poll(&(0x7f0000003200)=[{r3, 0x8c}, {r13, 0x10}, {r5, 0x16e}, {r14, 0x20}, {r15, 0x62eb125db21d982e}, {r16, 0x6}, {0xffffffffffffffff, 0x2}, {r10, 0x4}, {r17, 0x80}], 0x9, 0x80000000)

23:29:47 executing program 3:
r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x50000000)
getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x4022, 0x40)
rmdir(&(0x7f0000000100)='./file0\x00')
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc)
recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/16, 0x10}], 0x1, &(0x7f0000000240)=""/97, 0x61}, 0x984078cbaa643405)
r2 = open$dir(&(0x7f0000000300)='./file0\x00', 0x2, 0x8)
unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x1000)
unlink(&(0x7f0000000380)='./file0\x00')
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff})
faccessat(r3, &(0x7f0000000400)='./file0\x00', 0x4, 0x100)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000440)=""/90, &(0x7f00000004c0)=0x5a)
recvfrom$inet(r0, &(0x7f0000000500)=""/184, 0xb8, 0x82, &(0x7f00000005c0)={0x2, 0x3}, 0xc)
r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000001640)=0x1002)
preadv(r5, &(0x7f00000019c0)=[{&(0x7f0000001680)=""/128, 0x80}, {&(0x7f0000001700)=""/157, 0x9d}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f0000001880)=""/106, 0x6a}, {&(0x7f0000001900)=""/161, 0xa1}], 0x5, 0x349)
r6 = accept$unix(0xffffffffffffffff, &(0x7f0000001a40)=@abs, &(0x7f0000001a80)=0x8)
shutdown(r6, 0x3)
getppid()
r7 = geteuid()
r8 = getgid()
chown(&(0x7f0000001ac0)='./file0\x00', r7, r8)
socketpair(0x1f, 0x20000000, 0x62, &(0x7f0000001b00)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
shutdown(r9, 0x2)
readlink(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)=""/114, 0x72)
getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c00), &(0x7f0000001c40)=0x8)
r10 = socket$unix(0x1, 0x5, 0x0)
getpeername$unix(r10, &(0x7f0000001c80)=@file={0x0, ""/13}, &(0x7f0000001cc0)=0xf)
nanosleep(&(0x7f0000001d00)={0x10001, 0x80000001}, &(0x7f0000001d40))
syz_extract_tcp_res(&(0x7f0000001d80), 0x5, 0x8000)

23:29:47 executing program 4:
getgid()
r0 = getegid()
getgroups(0x2, &(0x7f0000000000)=[<r1=>r0, 0x0])
setegid(r1)
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
shutdown(r2, 0x0)
fcntl$setflags(0xffffffffffffff9c, 0x2, 0x2)
getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc)
flock(r2, 0x8)
fcntl$getflags(r2, 0x1)
r3 = _lwp_self()
r4 = socket(0x16, 0x20000000, 0x1)
preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/49, 0x31}], 0x1, 0x6c)
r5 = open$dir(&(0x7f0000000200)='./file0\x00', 0x280633, 0x8)
r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
linkat(r5, &(0x7f0000000240)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x400)
r7 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002)
write(r7, &(0x7f0000001340)="e619917f33aa4cc227ecf6ab498ce897a77b82ccba0d320bd01dfce05b5ba2ea9729cfae11959ef97131fbb3d30663135356646ff77aa055ab8231ff65629f", 0x3f)
fchmod(0xffffffffffffffff, 0x20)
r8 = accept$inet6(r6, &(0x7f0000001380), &(0x7f00000013c0)=0xc)
fcntl$dupfd(r8, 0xc, 0xffffffffffffff9c)
bind$inet6(r2, &(0x7f0000001400)={0x18, 0x1, 0xfffffff9, 0x4548}, 0xc)
socketpair(0x10, 0x10000000, 0x1, &(0x7f0000001440)={<r9=>0xffffffffffffffff})
getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc)
_lwp_suspend(r3)
r10 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r10, 0x29, 0x69, &(0x7f0000001500)={{0x18, 0x2, 0x9, 0x401}, {0x18, 0x3, 0x9, 0x4}, 0x1ff, [0x100, 0x80, 0x0, 0xfffff629, 0xfff, 0x80000000, 0xd7, 0x9]}, 0x3c)
r11 = openat(r6, &(0x7f0000001540)='./file0\x00', 0x8000, 0x2)
getdents(r11, &(0x7f0000001580)=""/224, 0xe0)

23:29:47 executing program 5:
recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000000)=""/250, 0xfa, 0x803, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa)
r0 = socket$unix(0x1, 0x5, 0x0)
sendto$unix(r0, &(0x7f0000000140)="95af562a3807", 0x6, 0xc, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@in, 0xc, &(0x7f0000000580)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/54, 0x36}], 0x6, &(0x7f0000000600)=""/39, 0x27}, 0x43)
semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000680)=""/99)
r1 = socket(0xc9c8ccfc3869fccf, 0x1, 0xc9)
sendto$unix(r1, &(0x7f0000000700)="bd19cb8f89d9822456b739c9728187ed33aa7a1c6d5b1e98a0f69e3b89a627633d2c106e241bff396fef91051e680deab266ba69297822f29721f2858cdb70123017a51c73d4ea0682316ac063ec727313742af280c7a4fb09c24af9473b6e2ddb10e773939f719289295ddffe0328aa18d063e590075f5da2d78398ef1191e28cfd5392df53b0181b13cfa6da0f", 0x8e, 0x4, &(0x7f00000007c0)=@abs={0x0, 0x0, 0x3}, 0x8)
socketpair$unix(0x1, 0x61d287e94464a26a, 0x0, &(0x7f0000000800)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
shutdown(r2, 0x2)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000840)="a4a80358ad00db5ed11eafc13b2d1b46c57a2c9a6a3eed79953781fa54c9", 0x1e)
fchroot(0xffffffffffffff9c)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000880)="69ce13885d7160488b80ff1721c5a0fb2814e0ab8269f33a77adfdca633895c4c68b236c1fc3e39bfd2c0753da91f940c2332a", 0x33)
r3 = accept$inet6(r1, &(0x7f00000008c0), &(0x7f0000000900)=0xc)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x29b9)
r4 = accept$unix(r2, &(0x7f0000000940)=@file={0x0, ""/4096}, &(0x7f0000001980)=0x1002)
sendto$unix(r4, &(0x7f00000019c0)="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", 0x1000, 0x1, &(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0xa)
r5 = dup(r0)
accept$unix(r5, &(0x7f0000002a00)=@file={0x0, ""/108}, &(0x7f0000002a80)=0x6e)
getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000002ac0)=""/209, &(0x7f0000002bc0)=0xd1)
pipe2(&(0x7f0000002c00)={<r6=>0xffffffffffffffff}, 0x4)
sendto$inet6(r6, &(0x7f0000002c40)="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", 0xff, 0x0, &(0x7f0000002d40)={0x18, 0x1, 0x5, 0x7ff}, 0xc)
r7 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002d80))
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r7, 0x0, 0x2)
_lwp_create(&(0x7f0000002e40)={0x8, &(0x7f0000002dc0)={0x2, 0x0, {[0x3f, 0x0, 0x212, 0x400]}, {0x7fff, 0x7}, {0x4, 0x40, '\x00'}}, {[0x10001, 0x0, 0x8000]}, {0x5765bdd, 0x1, 0x1}, {0xb098, 0xc000, '\x00'}}, 0x40, &(0x7f0000002ec0)=<r8=>0x0)
_lwp_setname(r8, &(0x7f0000002f00)='*!/\x00')
r9 = dup2(r5, 0xffffffffffffffff)
accept$unix(r9, &(0x7f0000002f40)=@file={0x0, ""/108}, &(0x7f0000002fc0)=0x6e)
r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000003000))
shutdown(r10, 0x0)
setsockopt(r4, 0xffff, 0xffffffff, &(0x7f0000003040)="05dbb0e3fa494ce221a1074dbd7d97a153c314b9320a9742c12704e67797e93e2ec2463f19798fca1935c85fd6fa0af50507ba07ed134a91680d2255f8e019e494010ff2f17fedd526dc0cfb4b5d7cc32024972100023cfbf73b48581a5fc7cfb202455bb43dfe16f4e00ae6582e187e4084cfbcaf2fb9ca7ceedff7a9903d27a32889bd646d7b4e41ea2c0df5b1f2bd8e04de3c729736a38abf2321", 0x9c)

23:29:49 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x1000000)
unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0)
chmod(&(0x7f00000000c0)='./file0\x00', 0x10)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0)

23:29:49 executing program 1:
clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x7, 0xda3}, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x400004)
pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="851c96b263481a2e0b854380daebab91fc52bfcadf5ee21830eaa4190fdb90e02d396f11afea8ef04940c076d8beeb9878340e59b090e8a0dbfc0bb3bce4952ef31da2ead5db4a8f77bacffedd388d9f34868b451bc98b8cd62c459c1ae353dfeaf01ddaf3a7470ac2b45234d21a6bc309b43d1343f076248685e9177a0f4f19421a8f8fd81b95595a77eb769594a7977c8c0a637b9badab456e9629fe7f5cf266c4f3c5b871b322e6151490500a8f365e38d7931e6457dc57b706f82f6db4cc9d7d109bb3d935210f40bcc321bb2a363292435084e4faf3d90d8c4aa005000d52b7757117ef499e4c1cbdc4c8f7715fcdbbd20626aba2d7", 0xf8}, {&(0x7f00000001c0)="6f8f3b03899001e36cc0949ba86d9ecd7e17d454cb12c19a9bfb0513e27e0b6d70cd57b2b401296c1d4f59b8e22f983f854809bb62954a07f1ccd59c90bc746c1b93a4c3acd882446e4b3affd0e62c4565465729113aba24e9719c54e4e50123cb9c6cffad557d2303b479dba60e39579a5c8a41bb73b0e29b3b733e7ae0492814cefa60004466d24efa8a2da6c4cf553cf11022fffee38ec9dc5d4869113db9d2ed1f1352fbaeef64df8b09bbc4", 0xae}, {&(0x7f0000000280)="21a1e95d2903881e9737c7b2cb038471715936b47a8c95ce9e4653382b99df21c0696d130b78a0e94876d3b6a9a6d2538ba90af279939dae8da104091ef1e2c1219320035ca72fb4adf31a2feaf9cb3eff965679c78a9a7ed70cda55b81a28aab1fe4b6eadc95ccefc6cb47dc99364db1a28113fc27923f3717b7f676cb0039f7e89fe29dcd3dfe65b508e0f24aa3f2f89a812a3f0dbf491df29eae4c1", 0x9d}, {&(0x7f0000000340)="a73f96d2a00e9ce6e0d2d21a15bce211a94c50ae2ed06c88318cca5f6a2881feb648fefb001447026196910c90b2536675ed6b6ef4e3c19285ca6488baa0c001d2b992d83553c082dfe32a09a2cf821221863e161ca0ce63a427ecbf24e13b970a7abe47d986f30a2d6b18dfe8091d3d807581d44d47de7cc5de418a661e37568bdd1d3f68b79fd8be156adabd14b059301082af2e9a077904decf2d2d951d68e73340877f84f619493a4c4978b51ae0407e8686c74f6de82560160144ff8a1c488eccb5b29f1eb9e22fe8320dbe12571766cbe8ebbd650fa8318dc4be86568597445e44d105c9a7d76c6e5974f9fba4", 0xf0}, {&(0x7f0000000440)="51e05245f7d6a4eeda2ce26e0726fb08e05fc2e21a3c8201bc7c6fde572cabc927d3847b5d7a7c7b40b9e33bfae6fe176270c96c688d446e496bd8984f5569fd00256c31965c1a79c1a4d0389b70314f00b8fcd48e68225b21fc27bb53a596666b5b7ac10bbddfb41036e834c8694a9879d040893ffff90cd1c147acd8040a2813c5fc89a884091126193fa37ac7c130f58430e21aef", 0x96}, {&(0x7f0000000500)="d38f320650ecde62a63a059a62ecbb2fa91351a26a530f8193bc63e4d74c47e16b", 0x21}, {&(0x7f0000000540)="88fb863c356fe9d6a452", 0xa}, {&(0x7f0000000580)="9b523b822adbaf8a506d041fec12e204c870fb757e424742476dbc00366714cbeddfd3c18479d6618ca7ad857be8376a91dae22ea137d8d76eb35748dc768d4a57bb1c37c581f2f91006f2ebf1d3d9d4f7206e9d7d75d06afa40ba2717d8b9d7a5199055771976f02f5277c92ffa45d41dbf5523f73ddadc93bcdde30dacdbfa6e7716d85493d9d405538ce7ea299d6be3ffc24482d53fdcad8db4b852061c90c41863933b68067af760a2de90f9cacd18fadd15b9f9c7493dc8bbccca5876fa43456321020528280cffeb", 0xcb}], 0x8, 0xffffffffffffff01)
fdatasync(r1)
getsockname(r0, &(0x7f0000000700)=@in6, &(0x7f0000000740)=0xc)
utimensat(r0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0xfff, 0x401}, {0x9, 0x8}}, 0x0)
readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/26, 0x1a)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, <r2=>0x0}, 0xc)
setegid(r2)
r3 = socket(0x1f, 0x40000000, 0x9)
r4 = accept$unix(r3, 0x0, &(0x7f00000008c0))
r5 = open$dir(&(0x7f0000000940)='./file0\x00', 0x8, 0xabb6bb5da1b7b67f)
symlinkat(&(0x7f0000000900)='./file0\x00', r5, &(0x7f0000000980)='./file0\x00')
r6 = socket(0x6, 0x3, 0x40)
getppid()
r7 = semget$private(0x0, 0x0, 0x581)
semctl$GETVAL(r7, 0x0, 0x5, &(0x7f00000009c0)=""/15)
getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000a00), &(0x7f0000000a40)=0x8)
execve(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), &(0x7f0000000b80)=[&(0x7f0000000b00)='#}\x00', &(0x7f0000000b40)='{D^\x00'])
connect$unix(0xffffffffffffff9c, &(0x7f0000000bc0)=@abs={0x1, 0x0, 0x3}, 0x8)
r8 = openat(r5, &(0x7f0000000c00)='./file0\x00', 0x1fb99389e09ea42c, 0x40)
connect$inet(r3, &(0x7f0000000c40)={0x2, 0x0}, 0xc)
r9 = getpid()
ptrace(0x4, r9, &(0x7f0000000c80), 0x0)
readlinkat(r8, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/131, 0x83)
r10 = semget(0x3, 0x2, 0x80)
semop(r10, &(0x7f0000000dc0)=[{0x1, 0x1000, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x6, 0x1000}, {0x3, 0x3ff, 0x2800}, {0x2, 0xff, 0x800}, {0x4, 0x5, 0x7061c5851ad79b4d}], 0x6)
writev(r4, &(0x7f0000002040)=[{&(0x7f0000000e00)="2e4279efe10f73e629a5fe70bc27d3536cdd6d1e0a189ea4d06d5e36d81907f8fd4d938964ac160e33c6a96bf060f8d630e8e68a452f55439e71d44d9920f70f96af608d7e915c054e53e07c71032dc917ef19500abefd6b454011094ab7886b7735666de95a8e9011f9d3a18681d683145b380f1435f4bcb9c4d7cad2c506d0ca1e426710c54f44df99370354adcaaacba3e9fa100eea98e55fee475acc20e62984dc59a1053ff9bc7da518c9fffc6e87a05de6e88267c0d9626951bd25a1643e66e34d798fdfe4330046331c", 0xcd}, {&(0x7f0000000f00)="568f09171e69774e921b67a202e918672a98878e191fa85ce5446823412289b8e206918f1a96af2316b08cae082e5fa4067d5d5eea0e1c87f8610a45f3d55a8c56e26663002bf6ebd026d6f5911c2d07a8abd81676fed16acf73c4f9b91428e79e39e2dedbcbceeb0446e23fdb96d524f02e1217600a84d61d8996929afc55f9ce5e7a97468d15e8746998efd9d43fb8bf6bca37aadb71aa745820ed36662118211c8c67a8fe1edd23a394a1c089ad6c", 0xb0}, {&(0x7f0000000fc0)="3dc7ecef66cec2db228204ae287d9f4acda7854f8ac1c7cfd329a3cd58213e1eae2dae3a30cbdaefab087c068d92caa3de7137d3f3693c0121c6240659bb589e7c39cbcf857e3d01fe32b6a9fb3ec1221c89fbd9e81776712ee9110bd1b4d21221a4b824b1c9b0cdca96c7b07c3b787580624f34a79078c625c0ec80afff8632e117c08739b9b76bb3257604f954719675c4ce05fdd053ebf185a44aca699c96bfb52440ca428ee48b6588debfe3ab6f4fa8055b1c11dd45bdcb1428a67b9cbd539ebc7c477c1790c4553e365a56fb162e1b0fa4d177661239c5b7ca833c484e5ca6ba733e8e73da5517ac27ab962c8ad54f48804218d38ff9063e5f1f66b5a6f013bf0c51a3cd0f8501b960dd55c242fc6c1c2f8dd8a20f7442791444d8dd2cc85f038a9ddea24341d6566de5483b8e286d2a1a7f71dce3396390e87dc2f9388d3900c7e4ed3dde87a39ca71ab5f368b3b12e87884a5507d3c33986731a802833e1d840b9824f79c5dcb4bbd6759ecd22308f510a11b7f82897b6aed90018d11686a149f12536908f24bd5b074f5c6c1a647e81619b220928d9c6db425f38bf0f05a3b238fe168607977154a05973b3b5292d73d2e5aa30e6747def08576b3a886f51624160790086df55cc0aac0c2cd7ea4edf93f709c599f2b5e33dd8b35a003c38969c3281ab050e20432066a2ac4e879da5446464686c7244b4d0566e4200d321b34fb6dccd480e2f25fe58499481bbe2aa1197850ceb1bd6dd500c68d9a306f1f34d176e34a9709772e2a35275735574ebff0777911c16160f2c5012723904dfd58fd891ca1aa084a90a9a4e60e08b57deea8881de9f11500883d26c312fa0a195564b267789d872620412644ecfb9306302805222a269a90ddd15934dfad16abf1de4016300a49e4341a4a4f6434d5a95b32e265856b42b161760eed9a6e63304ff9e9c213cde82c21a038254480bde8cc9ae6f457019a24209736b94576d4ddf3c83b374c7ae25fa2b81ccec9cd8a4f8f2ba279ec1735f04cc91deed43987287994a62bceb10f6af38ae6e291ece413667f01e7331aa58eaadbdfd616273c867e7d349f0cdf45003977cc6beea062e3dc42dfc99995c36d5a19a169c323d38292729284a62295230334c2296f5b2aac36ab329a7fa603b1bae2bf1ae1c2dc9b37a72e1cda8c93dc2a558dbe7c2828421ed63678bd058ffa310c0403f749f98a981b89807e059712e5d4615689e4ccf2e6df95a9aba02ecb63ae23f2cadd244ce42a4c494f8f9d68e5518a4bcba24ebea31fac83bc6918d1c063adc312f44143e82f00daefbf35b46cb0bc8a28bd46ebc4f55a670e57565f5dc9a2cb636214c980e1827352124d579b8a7408dc5e6bf57f0f37bdb0c7d5cfefb4352e3723e21951e284ab7c27ecf675428fdf952c219d322bb538b95b1ec390e706e7e2ec1817a357d76250ba2fff9432070b28a90e69b4d92032f654be4595a02b64e2d3c68709e3d2d8278ee294182adc6ed86801dcb2030efc23c170c8f09e7a623d32e4847f6ec5f2fb61aa45b8150d73f36b9d20d18deda4d3fed7d0e19149adcbae335d4d8c931b099ff7efefc5954c2fb564aaa4107c48323b637c13ac520b86e8f3f1d45db2e040b5175cf598d57b28222be43d5ba36e0aa0f0802df678bddc099fa7bc2c3c4e2db4b3a98b6559abcbd8722ffc704cfacbf4cfcdf19373cf7422c69c40775cd304957d8690841e9fb6f67854e18613bca9ecb31b28e4bf53b5f2fa6dc3bf1577c7faac19da39f3a9631cdd3d4c34480a06bee95e6c84302a3e085c71972bfdc8f6a1873063d91c5b78a0d4d4a29a4c3e63eaee5086dafb5c820d86f221f0007cbdd8a4610da27ef5327d1345b2ac5dceff6d8f3f5d2619b0a86f908b61683eddad233c6443e7711c4f21465af37145f90d90e0452197fb23ab2ff20bae061cfa84290f0148adfd285e3e921fa01d462ca0dd0d51f9812f68700337f72d3695226ad75e76b0e5d5c166a1952a9d06f832865466c24fb4b3c73df4bd538b5b687dfa9e8d1ae5abb4f4e5f44bbe7de2a4e943bdbee4b58f7940f5c5630a4b8600baf06317b59252ea0da44125bd6bd62108732360e134b476d96cdb335c7f3dcf534c3745a87cb3208af5f4a1ad7d6042c1d0d0dc6c7d87fd16adb460c56c5d0f37c94c73461f290e68d784e42166e1830c105d00e50a16947fbd8d6a55c6350d9e50b13289db0ad3c7aafdf2f5f169bdb13493a8941532d0b629149665383757d9f6dc540481ed05bedcd9fcc2a72690f838bbf6dd5b5acf64086738f9a2dae396a32d908487289313dca989b6d4ce49135f427e94b17412effc14b5abf382f57dbb9361157cd5f007d081dffa0a2c22b8f3eb905f152b4802f44b36048952f9e39420aa2ee75d28a732db258ee179004c6cc26f6ebc2f5970932941994b10fdae794bad9eba4acba8f65a70072ab7ce42e663df3b61f46e70f6a8330a0b1ec661bd8a80668a0a3faf0b88cf60a822abda043cc763aee5710c8495ac5dc9a9ae7086848a57d1c733c8ef1fd45d35b947db3c990a64d982e8829b9e113498c3b487919dd3a16918a65b6625e24bebe9e1b77b03dc6b6e9a6e89caa56bb6b506d175bbd0ad82de18ec43c2f651e2a970416e98d03ab088b20743b7395b83fea4ff9799bffc5ab667a63804ed4beb83ff094781817e275f72852511539bbbb6d53af6fc03b37c473069455d1f6a78485141e4db3ad2ce3b9696a867610d41524909dfec205fe436864797344a962985cf5c07848475cbb6d270c3c734e6c3950e6384757bd3b81ca957a7af3538f1a6914dae7b86ada72fd9a33bac2e519d3dbfda391a44ea801147c5c5128bc2d00103514cc6245cc01b3dc17d93b8ec4acc109096788157ad1f53ea66f0d0441a406e92f22e35793fe75b18298e422a2fe34664484e445eacc7b3909cc3b14b7d1ab9cc27baf27f1855eff2132699726189bb4d2deec0bc492e9f15548e6c52d926f7d8b256884d2b0acb2f89f823bbbe3fb8b81aab0c1649d9972adec8ab5ab26571a11ff4aaa4f6715ae763c56f431220919d5a08c41b4932334a201304598d1564867f8a94a7d8af17f68259e38492bfa02b38c12f4f54bb414573726433b467f331428be30dab3ef5fa500e6d3438f469660f251508fce459f64d7d50ebbb91de11c2d6e400952c2f8953cc64d13c74ac0ef941ec9c2a7d1fe173cd7c285bc96078ce24ba93ffbb695aba0048905c330af6e57d6043341d43d4f448c947ddb3cc6d0d68d7f003dc68d48d8042798f3b3e1d1c4ddbc4337aa2f40e840e4944e7a1895aac1d7fb0912624874506cb569bd12b79b24b58f912958efdabe60a2a842585416ab6246b3e9faba9ea2aca1c82c5685f36d0e01ef24e841ea9dc80f1778793e4a3a560efdcc219b67ce9dff3862a0932add84c0e1f17a64d89a7bb2efc0249186dd52f89e390bd04d57ecb0e93f6ea4240382775e18b5bb988bbc62e12f10eb408fbefc816c284fcaccde82259578adb02883dc412e52dff3d4a58b8380db0e790a33c587f697f07a1090ca290dcd50dc68a5047c59564e66336dd298dc680ea3414aad7b113b848d4cacd7a94c33064fe849eca8602f08f04a672262b9f027b69e32c0a169e07ac292f9cdcdc2750d2793c901cbd341083b2c934202078ec8892eb72e40d2dee903cd59b8704b1ea939f96ad80f866eb471317e6cc59ed2de1ae0f0b6436d40322b69830c64b14bbfdd2b26333cf19069c7a3e450a8b25c79684b010c76a0a681250c3fc6437dbcfd238f24228a36d6eed77b856faad4251c4352ce0a1fe012adce70c0934da393037d91a1e5e28f8e54b712857e2066ca940ca9d532231111543ed347a05e6db1ba9b01f35c95f41a15d9807805da3fa778f75a78eaf1efa48e36e705c7949c567b9ababfc7e9bb999821bfa862217274c6fa26e530f6fbc27ced9f7d99cc9a8ff421973795618f6873abd087f256dd615cc480c3fddb07052fefc38ef768f819e379062e010540ceb74fd14eb2ebafdea27c689d1cc3c4687dcf883f5b8cc2f722e652f05f003fe91ac1c552154f78d801f4e338658ea4320eb9fb36429d740d29b41e14328a81bd85bebfe65e492a82224d5d2c64fac939686eee3cd70489832057258e39b7a5e18ec10aa18d415b1367bffa8b2e34ec7f4a3f4330ef2cbc8cc040f8e25f3378d0ed6b2f1269d5a6f8aaaee0d855cfdc492df763b44eab77ebbe011baac5570b52fbf106e35e18d7acfbf4f210f029b78f81e3777fb0687ad3d1557b1b59dc6c547c29b29af588b92ddc58edb25d00f48be7f00d7091a18f1699ca7c9d4449abb75a07a9015fc8dc86d084df94b9018adf333f8952ad88cf8a1185485c042b2ee7f804944f1177430792edadccb5f89d3148c8e09c77c0b9ffbb0b216d19761a12cfb13d5bd737f4d19a6331006b703bc477676d9dfc62837f28e93ecfe0c5bead2259201d98fb8e9cc3c8e7dfb69b6bfb8017b78db421be38a9b6165ef7373bd2759401303edf92520c4e0e54cf0b958fe55c1ac312d960044d6029d39bb4a3a1f07bbdb0f68efe9ba6a131af25cd73aafb56ef3c771b2166d6d5d51314475f4511d1dbb45c0007f0530a02272165fd8c780731cd26dcd5d5cf8b19159a27ffa567fc69e62a858d97162323853a39ef1923ece945e8991cbcaa6efad294ec8f4942fa758c90f86c2423429fafc1555a00f52e4f4a60cc7a9722d2773c29ad1b9fb9b3b88f2cec3048826bfd334ef4cfbd1de00a5be4adcebfa24cad74b571913653087042bdea3480fae1f15263153897ff6e2ed62872c7e9f2329bc762fbd9ae6f48ee60f4d9c3e043a9ac3babe8caee9ce6e7188591147115caf7e8e5f769234b52666a79630061b412533322bb9fb9a1fed35dbd01d6b5385f3f6d540ef5b050abae30138ab261f930998e6240e6b25aebb2ff4d6b9b284fc4b6633aa68bf869bb3d4e85a19d43b33402390edd80c7b3000db3b8e683284879993bdec7478c4e82a9be0f81ef3d94ca17474a86a64ae4aa2d5813e6114ed70f0683b9b209dc8552ff531b8e92c66a8a4650a17036bc40a6aec43708e32b253eed6506cca855f2fc11ad633778768c15e26865e13c9d82313369f7a7c0019dfe86560fba494ce6cf7affe49ddaaa178ffe0a74aafc7926607802e44d00ce4a767f359b0ecd939fa9708d9f04f8976dd2c654c9ecda0ceef99b9ce9c464d4658c05b167d9cfc3f23036f890c998a65fc297ace08228b2ec2beedd2a3362bb6dd67f6da93dce6f6ade59ab94b1d271196a5fabde90d36c17be48aa929609da4a38ff795420ed080b7b094bfadc075ff036a46cfea6a20c102149f16f44da47f9ca92f97049aff65cb5314c924b38907656cd684774562ce86846bb976f863c9dbd9eb3fbed2897c6a25b24e71281b7f008bf2b502d5d0432748e766e3cf4689c3f9e5a9701b6478d1c5a0bc43ff9373528650ecb0459205d23ca3889380c4801a52a7c906486a39aeb185dee853ed625c184c18ffed36c39d0156298005a8519126292f703f43f739ced09fa50712410ea26408bf60fc2c2eef3d05a199c1b69e50ef001e58b94c0a688c889190ce64062bf54a53796eda3fc8c1aa55e883af20c364d1d72b87cba5c6dabc85fb35c9d5f28e282e1d4cedd99b4811d5b9bc5a3b431c2a6b83e42b5061f3c8455774d83f774ab621f0e89eff2938edc0e4e1d2ae71e896368caed5e768bc25470a68e594dfdb5b5100250f430", 0x1000}, {&(0x7f0000001fc0)="680071efb6c421773c24a7d79798594649d0806c364c00f3e29f838279a2a890823bd17ca66bf9d2dc26c6c070c213180b80a89c9e79ac3818c869479bcf12f1486741b0ce6444d51290a8a207", 0x4d}], 0x4)
bind(r6, &(0x7f0000002080)=@in6={0x18, 0x3, 0x9, 0xe13}, 0xc)
rename(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='./file0\x00')

[  42.6759066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 496 command syz-executor.3)
[  42.9152296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 496 command syz-executor.3)
23:29:50 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180))
connect(r3, &(0x7f0000000200)=@in={0x2, 0x0}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653012"], 0x10)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
dup(r5)
bind$unix(r5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8)
dup2(r2, r4)
r6 = socket(0x2, 0x1, 0x0)
bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
dup(r6)
dup2(r4, r6)
setsockopt(0xffffffffffffff9c, 0x7, 0x0, &(0x7f0000000080)="0b3aece6026ed247d799d4636d651342688532ab9d416424d1cd38555288b8771e93a8ea8f6f40bc6da7916649d9ea4129c789f76c50fa9346a18731c0e9c1ece7a4057aca64e27c35520fcbd815d108d7acf07e7179b5ab43c60aae75e6ba3f798472ebfb169fe4bc4186ebafa746903712df786b6f9d2149b3b367e6b1b8e3736074f898c2680032e26ca35538ad33a3dc4b1b1be4823a9888a6362ddd790609dbbbf4794a9cc318a4e98d52d8f532fb8a1049dba47bd0b48d5afab45aad4f242311b79e008fa5c8bb40b1", 0xcc)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
truncate(&(0x7f0000000240)='./file0\x00', 0x3)

23:29:50 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000040000118302, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000130000/0x200000)=nil, 0x200000, 0x6, 0x10, r1, 0x0, 0x0)
write(r0, &(0x7f0000000780)='\b', 0x1)
_lwp_unpark_all(0xfffffffffffffffe, 0x0, &(0x7f0000000080)=0x100000001)
open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0)

23:29:50 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = dup2(r1, r0)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r4 = dup(r3)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r6 = dup(r5)
listen(r6, 0x0)
r7 = socket(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
dup2(r6, r7)
readv(r6, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/176, 0xb0}], 0x2)
listen(r4, 0x0)
r8 = socket(0x2, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
getuid()
dup2(r4, r8)
utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x8}, {0x80000000}}, 0x0)
preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000380)=""/175, 0x201}], 0x29d, 0x0)

23:29:50 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8)
getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000140), &(0x7f0000000180)=0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file1/file0\x00')

[  43.1957013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.3)
[  43.2157327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.3)
23:29:50 executing program 3:
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/96}, &(0x7f0000000080)=0x62)
bind(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
r1 = socket(0x400000000018, 0x3, 0x0)
setsockopt(r1, 0x29, 0x6c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r3 = dup(r2)
listen(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000200)='./file0\x00')
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
dup2(r3, r4)
getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x8)

23:29:50 executing program 0:
chmod(&(0x7f0000000000)='./file0\x00', 0x100)
mlock(&(0x7f0000001000/0x2000)=nil, 0x800000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0)

23:29:50 executing program 3:
msgget(0x0, 0x421)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
dup(r0)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
dup2(r2, r3)
sendto$inet6(r3, &(0x7f0000000100)="c9583539bfbe21b548078ca53091a6d6968bf6b142d13e54e42a67b7b02ff2c644f513b7e559ee545bf70c6c0597f42466420b98e3304b0c28ddb7062885805ae93a7e23b20b649748383e195ff6a1c6a73f4d26c3c72fece339f02e9a8391a2c0ff7b45556e996178b6f8b4a627461366cd34a6506a863c24f0eb77a592bf4b2aa92a0d13f218c3f7d8b2e0c64656ac30546faa1fa390c3c5186fd5379ad89000b8d9cddf1d239ad3cacff5bf67422d046970a45d1ee67666068f86efb21eef9a42a7a5ed1f6fd5d58b3ba2db15f314f37d848021a9a90b8675eb379fcd4496e232ba8c015d8de9760392e2132cf059cd", 0xf1, 0x8, &(0x7f0000000200)={0x18, 0x2, 0x3, 0x400}, 0xc)
r4 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc)
accept$unix(r4, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)

23:29:50 executing program 4:
pipe2(&(0x7f0000000000), 0x400000)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
read(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
read(r1, 0x0, 0x0)

23:29:50 executing program 1:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0)
msgget(0x0, 0x1)
r0 = msgget(0x0, 0x2)
r1 = geteuid()
r2 = socket(0x18, 0x1, 0x0)
recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1)
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, <r3=>0x0}, 0xc)
r4 = getegid()
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
r6 = __clone(0x0, 0x0)
r7 = _lwp_self()
_lwp_suspend(r7)
_lwp_wait(r7, 0x0)
r8 = _lwp_self()
_lwp_suspend(r8)
_lwp_wait(r8, 0x0)
_lwp_wait(r7, &(0x7f0000000000)=r8)
ptrace(0x9, r6, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x3f, r1, 0x0, r3, r4, 0x28, 0x7ff}, 0x19a, 0x800, r5, r6, 0x2aad, 0x5, 0xef, 0x1})
r9 = msgget(0x0, 0x2)
r10 = geteuid()
r11 = socket(0x18, 0x1, 0x0)
recvmsg(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1)
getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, <r12=>0x0}, 0xfffffffffffffdaa)
r13 = getegid()
r14 = __clone(0x0, 0x0)
ptrace(0x9, r14, 0x0, 0x0)
r15 = __clone(0x0, 0x0)
ptrace(0x9, r15, 0x0, 0x0)
msgctl$IPC_SET(r9, 0x1, &(0x7f0000000240)={{0x3f, r10, 0x0, r12, r13, 0x28, 0x7ff}, 0x19a, 0x800, r14, r15, 0x2aad, 0x5, 0xef, 0x1})
r16 = msgget$private(0x0, 0x100)
msgctl$IPC_RMID(r16, 0x0)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
__clone(0x0, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0)

23:29:50 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff)
_lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x3]}, {}, {0x1000, 0x0, '\x00'}}, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = accept$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc)
connect(r0, &(0x7f00000004c0)=@in={0x2, 0x0}, 0xc)
sendto(r1, &(0x7f00000003c0)="98cb5d47f7fa39e128f680369defb8e2f21e25312f26bdf3917bec40b9f189f66c71b0faa0427f0761afe3fd457f15bb15173e50c78e5b25baf35133f0f7404a98fc1f257055eadb5e3b3dc7eaedab17cc4f2e4f77ddcea0e812154600c876ecf8fe8851a9aba687436152c7d5285587273bd1e7f1dc581e940e1c5f5234ab2315f24844560c54451365e50f4a81c2be268d68a90fbcf8119725f4fb3102bacb4e663725cfd47e026b210c16a69de729510533b5fd446f18124ba9d7b8df989df7ec026b12e294bff3d7ce59c759b1a0de179f2119c1805e", 0xd8, 0x3, 0x0, 0x0)
dup(r0)
r2 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x20000000)
sendto(r2, &(0x7f0000000200)="92fb94f9af6300b70ce66404c10e1c148ed0d2bfb722416e048f7b5810cfa3f4e004038cbdc8feeaddfd42350cc500a49d31df34767e8b269cdfad148dc86465ac3b7a2f2557cb6f42305cdfdc87972c3ca0721317ea0cc4d19d182a2d5988657f895f588f60897fce78e7f55991d0ee3f0fdd55057729d47de6d7db43ee035251c3dcbbc7c359b798c8e738a5224f949bdac16a6f14bfed117df40cad", 0x9d, 0x8, &(0x7f00000000c0)=@in={0x2, 0x1}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r4 = dup(r3)
listen(r4, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
dup2(r4, r5)
clock_nanosleep(0x20000000, 0x1, &(0x7f00000002c0)={0x8000000000000000, 0x1}, &(0x7f0000000300))
bind(r4, &(0x7f0000000140)=@in6={0x18, 0x3, 0x9, 0x9}, 0xc)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r6, &(0x7f0000000000), 0x371)

23:29:50 executing program 3:
setreuid(0xee00, 0x0)
r0 = getuid()
mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0)
__clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2")
getuid()
r1 = socket$inet6(0x18, 0x10000000, 0x8)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
dup(r2)
bind(r2, &(0x7f0000000380)=@in6={0x18, 0x2, 0xffff0000, 0x1ff}, 0xc)
fchmod(r1, 0xc05b68ebf7fde37)
msgget$private(0x0, 0x4cd)
r3 = socket(0xba993e26209b80b6, 0x2, 0x3f)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
getpeername$unix(r3, 0x0, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8)
r4 = __clone(0x0, 0x0)
r5 = socket(0x18, 0x3, 0x0)
connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
getpeername$unix(r5, 0x0, 0x0)
getsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f00000001c0), &(0x7f0000000340)=0x10)
getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000440)={<r6=>0x0}, &(0x7f0000000480)=0xc)
wait4(r6, &(0x7f00000004c0), 0x8, &(0x7f0000000280))
ptrace(0x9, r4, 0x0, 0x0)
utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000004, 0x81}, {0x404, 0x80}})
__clone(0x0, 0x0)
chroot(&(0x7f0000000240)='./file0\x00')
listen(0xffffffffffffffff, 0x0)

23:29:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000580)='/', r0, &(0x7f0000000540)='./file0\x00')
chroot(&(0x7f00000001c0)='.\x00')
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040)={0x809, 0x40}, 0x10)
rename(&(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0/file0\x00')

23:29:50 executing program 4:
r0 = _lwp_self()
_lwp_suspend(r0)
_lwp_wait(r0, 0x0)
_lwp_detach(r0)
socket(0x18, 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x1a8}, 0x0)
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e3f66696c653000"], 0x10)
dup2(r2, r3)
setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000140)="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", 0x115)

[  43.9369259] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/subr_time.c:344:3, signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int'

[  43.9569445] cpu1: Begin traceback...
[  43.9769798] vpanic() at netbsd:vpanic+0x2aa
[  44.0370819] isAlreadyReported() at netbsd:isAlreadyReported
[  44.0971782] HandleOverflow() at netbsd:HandleOverflow+0x1fb
[  44.1572809] ts2timo() at netbsd:ts2timo+0x726
[  44.2173791] nanosleep1() at netbsd:nanosleep1+0x3e
[  44.2674658] sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xb7
[  44.3275642] sys___syscall() at netbsd:sys___syscall+0x1c8
[  44.3876626] syscall() at netbsd:syscall+0x29a
[  44.4076974] --- syscall (number 198) ---
[  44.4076974] Skipping crash dump on recursive panic
[  44.4177099] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment

[  44.4377405] Faulted in mid-traceback; aborting...
[  44.4377405] fatal breakpoint trap in supervisor mode
[  44.4477571] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x282 cr2 0x1b2e924000 ilevel 0 rsp 0xffffdd00b23fc960
[  44.4577733] curlwp 0xffffc4ae5aabc080 pid 560.3 lowest kstack 0xffffdd00b23fa2c0
Stopped in pid 560.3 (syz-executor.5) at        netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xd1
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
db_nextframe() at netbsd:db_nextframe+0x6f6
db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4
db_panic() at netbsd:db_panic+0x8b
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleOverflow() at netbsd:HandleOverflow+0x1fb
ts2timo() at netbsd:ts2timo+0x726
nanosleep1() at netbsd:nanosleep1+0x3e
sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xb7
sys___syscall() at netbsd:sys___syscall+0x1c8
syscall() at netbsd:syscall+0x29a
--- syscall (number 198) ---
[  44.4677913] Skipping crash dump on recursive panic
[  44.4677913] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment

[  44.4677913] Faulted in mid-traceback; aborting...
[  44.4677913] fatal breakpoint trap in supervisor mode
[  44.4677913] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x282 cr2 0x1b2e924000 ilevel 0x8 rsp 0xffffdd00b23fb660
[  44.4677913] curlwp 0xffffc4ae5aabc080 pid 560.3 lowest kstack 0xffffdd00b23fa2c0
Stopped in pid 560.3 (syz-executor.5) at        netbsd:breakpoint+0x5:  leave