Warning: Permanently added '10.128.0.133' (ECDSA) to the list of known hosts. 2019/02/24 14:16:03 fuzzer started 2019/02/24 14:16:03 dialing manager at 10.128.0.105:33927 2019/02/24 14:16:03 syscalls: 1 2019/02/24 14:16:03 code coverage: support is not implemented in syzkaller 2019/02/24 14:16:03 comparison tracing: support is not implemented in syzkaller 2019/02/24 14:16:03 extra coverage: support is not implemented in syzkaller 2019/02/24 14:16:03 setuid sandbox: support is not implemented in syzkaller 2019/02/24 14:16:03 namespace sandbox: support is not implemented in syzkaller 2019/02/24 14:16:03 Android sandbox: support is not implemented in syzkaller 2019/02/24 14:16:03 fault injection: support is not implemented in syzkaller 2019/02/24 14:16:03 leak checking: support is not implemented in syzkaller 2019/02/24 14:16:03 net packet injection: support is not implemented in syzkaller 2019/02/24 14:16:03 net device setup: support is not implemented in syzkaller 14:16:04 executing program 0: 14:16:04 executing program 1: 14:16:04 executing program 2: 14:16:04 executing program 3: 14:16:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x16) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r1) bind$unix(0xffffffffffffffff, 0x0, 0x0) 14:16:04 executing program 5: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c), 0x80, 0x0}, 0x0) 14:16:04 executing program 0: socketpair$unix(0x1, 0x200000020000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) mlockall(0x2) open(&(0x7f0000002780)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x0) 14:16:04 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x88) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4104fe71d08dd6a9, 0x0) ftruncate(r1, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/248, 0xf8, 0x3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 14:16:04 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) getpeername$inet(r1, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) 14:16:04 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) openat(r1, &(0x7f0000000000)='./file0/../file0\x00', 0x40, 0x10) 14:16:04 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchroot(r0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$dupfd(r0, 0xc, r1) pipe2(&(0x7f0000000000), 0x400000) close(r2) 14:16:04 executing program 0: getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getegid() r6 = getgid() setgroups(0x3, &(0x7f0000000040)=[r4, r5, r6]) r7 = open(&(0x7f0000000080)='./file0\x00', 0x88000, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x90, r7, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x90, r7, 0x0, 0x0) r8 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400010, 0x104) r9 = msgget(0x2, 0x200) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000280)={{0x4, r11, r3, r13, r4, 0x41, 0x40}, 0x9, 0x2, r15, r17, 0x7, 0x3, 0x100000000, 0x20}) r19 = openat(r8, &(0x7f0000000300)='./file0\x00', 0x1000000, 0x100) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) clock_nanosleep(0x20000000, 0x1, &(0x7f0000000380)={0x5c168e5b, 0x6}, &(0x7f00000003c0)) r21 = open(&(0x7f0000000400)='./file0\x00', 0x400000, 0x144) setgroups(0x9, &(0x7f0000000440)=[r0, r16, r14, r3, r1, r2, r12, r3, r20]) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000480), 0xc) getpeername(r19, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0xc) writev(r7, &(0x7f0000000b00)=[{&(0x7f0000000540)="5c45be9f2fffaf1a39268dcd28f73e7f2a2bf3041659ceba3b7bac752fd2997c1f93ba3b3a4270a7a5814804d5e955b2b4920d0897bd8d0a85251904aca4979312d3737a39f442d7a6a0671bd1d3e0e61b3d4aadc722d077b04238d210adc601f2d41283852c15c2bf2b454a33e2b012031567ca3eaea1a062ccb52c041519f01dbef3764cb34f997976d55591585c4e5f387ec1527d9e14a79dc5061f0bb984fddbfe78796a2b", 0xa7}, {&(0x7f0000000600)="8fd9b4e7b6e1e375de4b712fc6178abc74568b6d66599c3862999219cc4d121f5c4dba453f73e8d4de3fb4c75dbe643bd0c1675b4e897a48237bfaf6b0673eb439cc12e8c175fcb7f02a68625468c6fc34a51b623f33970d279cb3cf6cfdcd377b8085f6e594e9ba82b61f3db990902fc3b6cbbcce77f8101a5fe5f28a7d41b419d2dcf4f6c0807846fd248ba8941ff18baef518e285221f75127555e337f4b3ad3ed3146fa07d62b65879b625295e2449e4cbc2d84ab94ebb2895f779b94b001ff0af3187123a92a3f7af056bc6ceffe2e77d5c8eaed267061fa22e567b2a34f939", 0xe2}, {&(0x7f0000000700)="58baa04a72a7d12273e4bbcaa95d14dd69126679839a20ffa9b9974066e3942a3bca8759f384673869d9d3144ef0878ae80ab678a4f07ee8cbb8bb5ef28881b2f5ef7f064c0db40474a486cdb0fc7d34540f59c0eff8816efe540e91126c4be9c085d2b112b1326c7cd662a0889f4faeb70c6adfc3606f6055b86e8ec212e72e763c38b5639d3d79107ab54c36eb", 0x8e}, {&(0x7f00000007c0)="f626ca5e11c37e28e55e3148aa6c7b16fa634700d7e69361bfeab046bb8228fb41b6f78fb81861454a41343da466ae0ab897f4cc29017956bde0dc95887dbbcce53c01e6", 0x44}, {&(0x7f0000000840)="5e4febf271db0a420375ac52d28163b2b434f8764fc349aea6a5f4cddd3a1fad11471604b7d0d20f4341df709ddc2f38dba14339a6de4fc5a02c2d1b8366e9a9c9134bd69c7c3efaf9a65d1440a66b97afebf26a5014a9951c0fdc0bdf20992af8951e1d4731a09a8dfd7181b653921e4a976ee86308a172cfb4e2f652ff5c4e7eeb79dc5f0859cb938d8d1a126c9695169c1914b11d25cfe69c844a2b7ddc288e5f663b546f5531912ceab650f32787eb112dc51a307841cbaf9ed2477d6a8a8c2fd603067b2a9a9d18d4657f266e82", 0xd0}, {&(0x7f0000000940)="1f98a4f8f6f55f1edf41f7874dd215f8b6c22f7cf725b232e160f20d8028417ee74fa0e49a4517df33a89b96ff468d3861628c6e12a48667f2212411b9618d13a2be2eaa813a13900c38c40ce0f4684eca5244ba092e1febf1f268e2b4cc02d3c5fad0b3573162b7f1e6f2bf672d8e4e820cba4def4202e285943a8c1208ee5d30a15e5588b3476185a9381f24e3b00be319819bbbd0afb2d4bae48c5ff8f777069aa4bf4f6cf5039024e5a90e487f91a89f9496fa", 0xb5}, {&(0x7f0000000a00)="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", 0xfe}], 0x7) r22 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r22, 0x0, 0x2, &(0x7f0000000b80)=""/235) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000c80), 0xc) readv(r7, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/112, 0x70}], 0x1) r23 = shmget(0x1, 0x3000, 0x408, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000d80)={{0x1, r13, r12, r18, r1, 0x114, 0xe43}, 0x1, 0x2, r15, r10, 0x6, 0x1ff, 0x70f8ab67}) setgroups(0x1, &(0x7f0000000e00)=[r6]) fchdir(r7) 14:16:04 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) shutdown(r0, 0x1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:16:04 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0x3f, 0x3}) nanosleep(&(0x7f0000000040)={0x7664, 0x24}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x104) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) setuid(r2) setuid(r2) bind$unix(r0, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x2}, 0x8) setrlimit(0x0, &(0x7f0000001200)={0x7fff, 0x7}) setrlimit(0x3, &(0x7f0000001240)={0x80, 0x4}) setrlimit(0xb, &(0x7f0000001280)={0xff, 0x2}) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000012c0)={r1, r2, r3}, 0xc) r4 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, &(0x7f0000001300)) r5 = accept(r4, &(0x7f0000001340)=@in6, &(0x7f0000001380)=0xc) r6 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) r7 = msgget(0x1, 0x523) msgctl$IPC_SET(r7, 0x1, &(0x7f00000013c0)={{0x7fffffff, r2, r3, r2, r3, 0x63, 0x507bfa03}, 0x2, 0x400, r1, r1, 0x101, 0xd1}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001440)="46456e94ddde8ec7b0953c1581216bbae618bdb00154ce60f91d2b13da61b634c5b7d7ae53a98ffcc6d3407db9600ff646d0c9622c38", 0x36) fcntl$dupfd(r5, 0x0, r4) bind$unix(r5, &(0x7f0000001480)=@file={0x0, './file0\x00'}, 0xa) unlink(&(0x7f00000014c0)='./file0\x00') write(r5, &(0x7f0000001500)="38a6aec7c8b96f006b6cd2ac7ac284fe005269be108f6d5ec6cd1c08da6620d0c0ad619361212f7b9cc0f584cb3da56a8cc3964c4b6fee40ae940267b50366fb895a116a43e19917339e10ecfd7666586b6eb9eb2388fa051201c35501970036ad10b434cc986d93a0b14e306bfaf13ffc9ed34660dbb0bade084518e9f2b3213dee749df90b403cc8f5da92495dcb46d1a4830477f4a786bd87e8afe1288b83d6c9030223e7d465043193771bc8e672028d419f02f1744a76e9e2aa0d03e28257f501849d370989398b256ebcfa5e7c0d464ee73f160e26d0cf5985c0f1dd0263579f271111553e23f0705ac31b", 0xee) shmctl$SHM_UNLOCK(r6, 0x4) fcntl$getown(r4, 0x5) r8 = semget(0x2, 0x2, 0x20) semctl$GETPID(r8, 0x4, 0x4, &(0x7f0000001600)=""/237) shmctl$IPC_RMID(r6, 0x0) 14:16:04 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = accept$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = accept$inet6(r1, 0x0, &(0x7f0000000100)) shmget(0x2, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) r4 = accept$inet6(r3, 0x0, &(0x7f0000000140)) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/80, 0x50}], 0x4) fcntl$setstatus(r4, 0x4, 0x1040040) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x68080b, 0x40) connect$unix(r5, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x0}, 0x8) chmod(&(0x7f0000000500)='./file0\x00', 0x0) r6 = accept$inet6(r5, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) semop(r0, &(0x7f0000000640)=[{0x4, 0xfffffffffffffffa, 0x800}], 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000680), 0xc) connect$unix(r5, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0xa) semop(r0, &(0x7f0000000700)=[{0x4, 0x1, 0x1000}, {0x7, 0x4d6, 0x1000}], 0x2) listen(r6, 0x200) fchmodat(r5, &(0x7f0000000740)='./file0\x00', 0x100, 0x400) fcntl$lock(r2, 0x8, &(0x7f0000000780)={0x1, 0x2, 0x7, 0x81, r7}) r8 = fcntl$dupfd(r1, 0xc, r3) sendto$unix(r5, &(0x7f00000007c0), 0x0, 0x4, 0x0, 0x0) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000800)={0x9, 0xfffffffffffffffa}, 0x8) getsockname$unix(r8, &(0x7f0000000840)=@file={0x0, ""/4096}, &(0x7f0000001880)=0x1002) recvfrom$inet6(r4, &(0x7f00000018c0)=""/11, 0xb, 0x1, &(0x7f0000001900)={0x18, 0x1, 0x401, 0xff}, 0xc) shutdown(r5, 0x1) read(r1, &(0x7f0000001940)=""/22, 0x16) faccessat(r8, &(0x7f0000001980)='./file0\x00', 0x20, 0x200) semget$private(0x0, 0x4, 0x40) getsockopt(r3, 0xd9d, 0x6, &(0x7f00000019c0)=""/157, &(0x7f0000001a80)=0x9d) 14:16:04 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x208000, 0x40) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4010a, 0x2) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1ac) truncate(&(0x7f0000000140)='./file0\x00', 0x281dbc6) flock(r1, 0xd) r3 = accept$unix(r1, 0x0, &(0x7f0000000180)) write(r2, &(0x7f00000001c0)="eba6be7304ccf99169cc7703141f17c19d9664af6c3dfa2a956afc69d633de3f51721a4f920dd85fb58f31d192cdd0308bd1d4632c5ca2f1555b4653014c7eb193021f538d24969604f0d26357d07f1d8b4931630abc05eff302fb0b3222", 0x5e) close(r2) lseek(r0, 0x0, 0x2) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)=""/77, &(0x7f00000002c0)=0x4d) r4 = getpid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getgroups(0x5, &(0x7f00000009c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp() r11 = geteuid() r12 = getgid() sendmsg$unix(r3, &(0x7f0000000a80)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000880)=[{&(0x7f0000000340)="db21991a4fc10a87057eb9224cc25fe35e452d48c2d12d46150a9b696a136b6bc96685f8b13fe30995c8c021e51e3b9b667ef33d973984153aead3d785f45b9bb6a25905262c6ba0128406de67341fbdd1a28772ba18434ac29fbc740d14a7605d66ddc9ee3112bedc18659e6e460bbf0c22c7f680eb3b90563063a9610bdd977677", 0x82}, {&(0x7f0000000400)="4eb8dfbbb90d78f6d43a4f5714cb4713a5a3bad5a89670a79130d854f03ff0679ad94c3159556e77e2a75b9fe5c40b953d2ef26c66111b5d000cbf707c641d160b63dbe287a0512427f38533aeeb95fd13a9c40fb731ae941e8db63a3e5fc9c8e89b230c6f45ce714d86be93df6ca29e32c9929534f777a46563d9ad33a8841fbc4ca43e71", 0x85}, {&(0x7f00000004c0)="394029fffae598f853fd6d32e640e840e828ba0f1ed3a2e88fc09545cb62320c14ce3a17c5a1ce3678250ad48fd06475ace865f35e9bc7d4f23a9450022234cac69287ef746d415a6889c44da1309b42a23bff04c5580ebc966ba0b4d9b048592eb415cb0932771c201a44641ed093f3c875543f4e4decc94f16", 0x7a}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="2440b6b22e63dbd3338ce425", 0xc}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="c7b7010e0afa102302bf337e3a2c7745e973efc0173228b7a55c371ea6474c2c3baff2d72186cd4efe8ba845d1a6a94b59512bcd34aac83fad48b392d12a96f894eb5e3c2f7ee870619e7cb43a21b65510de58ea821d7191832ecf1d99be977b89574969dc542909e54a162e6987855246dd05fdbefe506ea435a364035c0053844cdfab28e18949fb47ea1af36169262c4b34d3cf46e51316848beec7c05be66a5177f32d993c9c8a1cafb8e2659bde051a92f874968fad83e195fd70f6540ed5832134a589589a00c1ca243c055a5ed40401", 0xd3}, {&(0x7f00000007c0)="8d21881101d2237682ef0465875d95b818d4f7aaa07f224d0c824f2f2affb0431c1f395bdd0afe3edd89b5639a9456396efa60d65fe3b454909a9e8d4989fd7f68527d6a49f7cbdb5d12888bafeec5dd8a37743cc8d8d380f79485696307a22ab9446b1fa5eda9", 0x67}, {&(0x7f0000000840)="3f21c6800d82f7b409fd5e3625cd6c589e073fb5f34d597b383ec52424a1a2f5251324e88bc708b586571378ad51ec32c6001b6a596164849f6c3fa472", 0x3d}], 0x9, &(0x7f0000000a00)=[@cred={0x20, 0xffff, 0x2, r4, r5, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x28, 0xffff, 0x1, [r3, r3, r3, r1, r3]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0x80, 0x8}, 0x400) readv(r2, &(0x7f0000000f00)=[{&(0x7f0000000ac0)=""/153, 0x99}, {&(0x7f0000000b80)=""/128, 0x80}, {&(0x7f0000000c00)=""/177, 0xb1}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f0000000dc0)=""/182, 0xb6}, {&(0x7f0000000e80)=""/89, 0x59}], 0x6) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) fcntl$getflags(r1, 0x3) connect$unix(r3, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) fchownat(r0, &(0x7f0000001040)='./file0\x00', r11, r7, 0x600) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getgroups(0x6, &(0x7f0000001100)=[r12, r6, r13, r8, r8, r13]) pipe2(&(0x7f0000001140), 0x400004) r14 = shmget$private(0x0, 0x3000, 0x44d, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r14, 0x4) connect$unix(r2, &(0x7f0000001180)=@file={0x0, './file0\x00'}, 0xa) readv(r2, &(0x7f0000001580)=[{&(0x7f00000011c0)=""/37, 0x25}, {&(0x7f0000001200)=""/156, 0x9c}, {&(0x7f00000012c0)=""/89, 0x59}, {&(0x7f0000001340)=""/57, 0x39}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/135, 0x87}, {&(0x7f0000001500)=""/122, 0x7a}], 0x7) 14:16:04 executing program 5: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x10000000, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000200, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/147, 0x93}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/249, 0xf9}], 0x6) mkdir(&(0x7f0000000440)='./file0\x00', 0x3c) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) fcntl$setflags(r1, 0x2, 0x0) getsockname$inet(r2, &(0x7f00000004c0), &(0x7f0000000500)=0xc) close(r2) flock(r2, 0x2) connect$inet(r3, &(0x7f0000000540)={0x2, 0x2}, 0xc) utimensat(r2, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0xfffffffffffffbff, 0xffffffffffffa57f}, {0x6, 0x6}}, 0x200) mknod(&(0x7f0000000600)='./file0\x00', 0x1008, 0xd4) fchmodat(r3, &(0x7f0000000640)='./file0\x00', 0x1c4, 0x200) r4 = socket$inet(0x2, 0x50000003, 0xfffffffffffffff8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getuid() r5 = semget(0x1, 0x3, 0x0) semctl$GETPID(r5, 0x1, 0x4, &(0x7f0000000680)=""/107) symlinkat(&(0x7f0000000700)='./file1\x00', r1, &(0x7f0000000740)='./file0\x00') pipe2(&(0x7f0000000780), 0x1000000) getuid() sendto$inet(r4, &(0x7f00000007c0)="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", 0x1000, 0x2, &(0x7f00000017c0)={0x2, 0x2}, 0xc) dup2(r2, r1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001800), 0xc) getpeername$inet(r4, &(0x7f0000001840), &(0x7f0000001880)=0xc) connect$inet(r4, &(0x7f00000018c0)={0x2, 0x3}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) msgget$private(0x0, 0x4) 14:16:04 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400004) recvfrom$inet(r0, &(0x7f0000000080)=""/254, 0xfe, 0x841, &(0x7f0000000180)={0x2, 0x0}, 0xc) r1 = open$dir(&(0x7f0000000600)='./file0\x00', 0x60221, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x100000000000000) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c8cf16a"], 0xa) 14:16:04 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/138, 0x8a) getitimer(0x3, &(0x7f0000000140)) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0xfffffffffffffbff, 0x800}, {0xec, 0x5}}, 0x200) r1 = semget$private(0x0, 0x0, 0x500) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000200)=[0x1]) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getitimer(0x3, &(0x7f00000002c0)) getitimer(0x0, &(0x7f0000000300)) r2 = socket$unix(0x1, 0x0, 0x0) r3 = paccept(r2, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x60000000) r4 = getuid() getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setreuid(r4, r5) r6 = paccept(r2, &(0x7f0000000440)=@un=@abs, &(0x7f0000000480)=0x8, 0x10000000) r7 = shmget(0x2, 0x1000, 0x89, &(0x7f0000fff000/0x1000)=nil) shmat(r7, &(0x7f0000fff000/0x1000)=nil, 0x2000) listen(r2, 0x800) write(r6, &(0x7f00000004c0)="d4474a53a4f5b8b3efde8d25088f60b2e55f0a42748f98e55f53ff9f364c60d4e2c2962a0f712b1d02b0a953bf598e95d4a3819ea07e1ffde8fcb4b05da07e5336adf0b9bccefb2eb57bedda68e1a82be226099983fd", 0x56) getitimer(0x3, &(0x7f0000000540)) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x6, 0x100000001}, {0x6, 0xeb96}}) r8 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x8008, 0x20) chmod(&(0x7f0000000640)='./file0\x00', 0x2) semop(r1, &(0x7f0000000680)=[{0x4, 0x8, 0x1000}], 0x1) bind(r8, &(0x7f00000006c0)=@un=@file={0x1, './file0\x00'}, 0xa) r9 = accept$inet(r6, &(0x7f0000000700), &(0x7f0000000740)=0xc) open(&(0x7f0000000780)='./file0\x00', 0xc0, 0x114) connect$inet(r9, &(0x7f00000007c0)={0x2, 0x1}, 0xc) fchroot(r0) preadv(r6, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/187, 0xbb}], 0x1, 0x0) 14:16:04 executing program 1: r0 = getgid() r1 = getgid() syz_execute_func(&(0x7f0000000180)="6766400f629500000100c10300c4627d1908c403f90c446f9b00440f44e1c44139fc27470f71e200c4617d66023e0fd1ec660f380602") setregid(r0, r1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) accept(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) semget$private(0x0, 0x0, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0xc0200, 0x80) 14:16:04 executing program 0: socketpair(0x0, 0x10000005, 0xac, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') poll(&(0x7f0000000140)=[{r2}, {r3}, {r3}, {r0, 0x4}, {r0, 0x10}, {r2, 0x2}, {r3, 0x3}], 0x7, 0x80000001) r4 = paccept(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x50000000) paccept(r1, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc, 0x40000000) getpeername(r1, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0xc) getsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f0000000300), &(0x7f0000000340)=0x10) r5 = msgget(0x3, 0x88) r6 = getpgrp() getpgid(r6) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/203, 0xcb}], 0x3, &(0x7f0000000680)=""/236, 0xec}, 0x802) msgctl$IPC_RMID(r5, 0x0) connect$unix(r2, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0xa) r7 = open(&(0x7f0000000800)='./file0\x00', 0x600001, 0x2) fchmodat(r7, &(0x7f0000000840)='./file0\x00', 0x20, 0x200) mkdir(&(0x7f0000000880)='./file0\x00', 0x100) mknod(&(0x7f00000008c0)='./file0\x00', 0x108, 0x7f) readlinkat(r7, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/237, 0xed) listen(r2, 0x80000000) openat(r2, &(0x7f0000000a40)='./file0\x00', 0x0, 0x4) r8 = msgget(0x2, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000a80)=""/133) recvmsg(r2, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000b40)=""/93, 0x5d}, {&(0x7f0000000bc0)=""/30, 0x1e}, {&(0x7f0000000c00)=""/15, 0xf}, {&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/252, 0xfc}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x6, &(0x7f0000001e80)=""/106, 0x6a}, 0x1) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000001f40)=""/18, &(0x7f0000001f80)=0x12) bind$unix(r1, &(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0xa) paccept(r7, &(0x7f0000002000)=@in, &(0x7f0000002040)=0xc, 0x30000000) r9 = semget$private(0x0, 0x2, 0x208) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000002080)) 14:16:04 executing program 1: r0 = getgid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r0, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8020, 0x80) r4 = open(&(0x7f0000000080)='./file0\x00', 0x280000, 0x3a) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/148, 0x94}, {&(0x7f0000000680)=""/140, 0x8c}], 0xa, 0x0) r5 = getppid() getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) lchown(&(0x7f0000000800)='./file1\x00', r7, r1) setpgid(r6, r5) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) execve(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000a80)=[&(0x7f0000000900)='\xca\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='!@\x00', &(0x7f0000000a00)='\xbe\x00', &(0x7f0000000a40)='^\x00'], &(0x7f0000000b40)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='\x00']) fcntl$getown(r3, 0x5) r9 = fcntl$dupfd(r4, 0x0, r3) getegid() lchown(&(0x7f0000000b80)='./file1\x00', r7, r1) symlinkat(&(0x7f0000000bc0)='./file0\x00', r9, &(0x7f0000000c00)='./file0\x00') recvfrom$inet(r4, &(0x7f0000000c40)=""/88, 0x58, 0x2, &(0x7f0000000cc0)={0x2, 0x0}, 0xc) sendto(r4, &(0x7f0000000d00)="d1e2fd5d8dec51d8a173832c2486b441cfb15cc634df1a7c9ea91d76e7821b559dd3d491c0e14caf67639ecc7091d2", 0x2f, 0x1, &(0x7f0000000d40)=@in6={0x18, 0x1, 0x7f, 0x6}, 0xc) r10 = dup2(r3, r9) bind$inet(r9, &(0x7f0000000d80)={0x2, 0x3}, 0xc) getpeername(r10, &(0x7f0000000dc0)=@un=@file={0x0, ""/108}, &(0x7f0000000e40)=0x6e) symlinkat(&(0x7f0000000e80)='./file0\x00', r10, &(0x7f0000000ec0)='./file2\x00') lchown(&(0x7f0000000f00)='./file2\x00', r7, r8) renameat(r3, &(0x7f0000000f40)='./file0\x00', r4, &(0x7f0000000f80)='./file0\x00') mkdir(&(0x7f0000000fc0)='./file2\x00', 0x2) readlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)=""/205, 0xcd) fcntl$getown(r10, 0x5) open(&(0x7f0000001140)='./file0\x00', 0x8000, 0x69) mkdirat(r9, &(0x7f0000001180)='./file1\x00', 0x2) 14:16:04 executing program 0: r0 = socket$inet(0x2, 0x40000003, 0x0) shutdown(r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x1) r2 = socket$inet6(0x18, 0x7, 0x5) recvfrom$inet6(r2, &(0x7f0000000000)=""/239, 0xef, 0x1, &(0x7f0000000100)={0x18, 0x1, 0xae, 0x9}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fchownat(r1, &(0x7f00000003c0)='./file0\x00', r3, r4, 0x600) sendto(r2, &(0x7f0000000140)="360bef371807b4840a625c3e8c50431ec3aabce90c1ab1e63ec94b5392eb818ef08b64bfac5334ab73615a0e708c2dba8dee95f5dcb44be846306a302b013dd30c2801ac4b9eaa61ea9997828949f80df36c2e73d9feab24f6d22246b0fc5e301873d0606c02d3d430a7fd825fa15e7d4e2b05ded92e99839449a4c133fb74a6", 0x80, 0x40e, &(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) recvfrom$inet6(r2, 0x0, 0xfffffffffffffe46, 0x2, 0x0, 0x2a) dup2(r2, r1) shutdown(r0, 0x1) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) 14:16:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x2, 0x1}, {0x18, 0x3, 0x0, 0x1c}, 0x2, [0x2, 0x6, 0x7, 0xfff, 0x10001, 0x7ff, 0x5, 0x6]}, 0x3c) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) clock_nanosleep(0x40000000, 0x1, &(0x7f00000000c0)={0x20, 0x8}, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x18, 0x1, 0x2, 0x7}, {0x18, 0x1, 0x80, 0xffffffffffffff0a}, 0x2, [0x37, 0x6, 0x1, 0x7, 0xffffffff, 0x2, 0xf027, 0x101]}, 0x3c) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r2) fchown(r0, r2, r3) connect$inet6(r0, &(0x7f0000000200)={0x18, 0x1, 0x0, 0x5636}, 0xc) sendto$inet6(r0, &(0x7f0000000240)="b4137c42e2e8e0669dcf6f74186d0efd7f7a9fe658fbe5bc65685a708589d1dbc3f08d3b0ca28323e9357a94b5643e44efe05185a7d17c25021eceee2b7f5d302ca005d3abdc005d4a73ffe94fd1e800662ccfd542d17f966d1454de553f3bde78c60d3907b43fd0596da1efe96cb8ff8226daffb7f1b3ab225f6d0f9f28bf4297abd6ac29b66ec6289678c6bcdc0e9eb3457a6e562ac8", 0x97, 0x404, &(0x7f0000000300)={0x18, 0x1, 0x0, 0x5}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x5}, {0x5, 0x5}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x7, 0x1, 0x2a, 0xebf9}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000400)={0x0}, 0xc) connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file1\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000480)={0x18, 0x0, 0x2, 0x6cbd}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f00000004c0), &(0x7f0000000500)=0x10) symlinkat(&(0x7f0000000540)='./file1\x00', r0, &(0x7f0000000580)='./file0\x00') mlockall(0x1) r5 = openat(r0, &(0x7f00000005c0)='./file0\x00', 0x1000822, 0x1) getpeername$unix(r5, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000001640)=0x1002) r6 = openat(r0, &(0x7f0000001680)='./file0\x00', 0x80800, 0x8) openat(r0, &(0x7f00000016c0)='./file0\x00', 0x200040, 0x1e) sendto$inet6(r5, &(0x7f0000001700)="39c68e35244965719a895da58a1290c4303a3d719530099526a00bc9c1b0cd6578056bafb2c0f39d7c8cf3b3225f1a9eb4747afd8ee0603041527579a5ebeae539a2f2e6c98d8408223a0c8a3e5c12d8cb0d34c5fb9d000c5f9ab9", 0x5b, 0x2, &(0x7f0000001780)={0x18, 0x1, 0x9, 0x400}, 0xc) getsockname(r6, &(0x7f00000017c0)=@in, &(0x7f0000001800)=0xc) getpgid(r4) rmdir(&(0x7f0000001840)='./file0\x00') setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000001880)="87c7e426c04d1eb9ce238f2be90ab2c8f20214ef76ee22614f382fa3d0b11c04399847ce33094244952bf91d1d39676e46e6edffa8393a9a02a062269bde1c2e2eb6f6d18c71dd4f0fb17eb363", 0x4d) dup(r6) 14:16:05 executing program 5: semget(0x1, 0x3, 0x20c) r0 = socket$unix(0x1, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@in, &(0x7f0000000140)=0xc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') semget(0x1, 0x0, 0x8) semget(0x2, 0x3, 0x2a11a17bbb3cafce) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=""/31, 0x1f) 14:16:05 executing program 4: r0 = semget(0x1, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000280)=""/151) r1 = socket$inet(0x2, 0x10000003, 0x9) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x40008, 0x8) getsockname(r1, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc) semget$private(0x0, 0x1, 0x100) 14:16:05 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x1c90, 0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="43195e858494f4045d458e608a7c54b31f061428044cd8b607d568c7d67a381e6e1c38d1bd8b10b04e85936ee547bd5ab379097ca18a5f6ff5ff3d5d5068a986e32577cf250e44d3db365a37beace1dcc4594e154c90a345f6fb96341f488fc3d74383c51859061929730f6e85ba1ff63d9b37a319c8f44b8155fc2d96c94d4abd9ae60acc670b14233346292ecbc483991000c075404fab491d963f0c21aaa140c6c38e8ae4041ff5625879b7055501af838de66c7fa5331cb2b721efff307300d9eb5e", 0xc4}, {&(0x7f0000000180)="9b1ccb7c943986edee7546f7b2e8ee26e7b2b7190b6e84a2c5a675ff586499b9e3fd327e5a0dd3e493c9dbf6adf482fe76c2704ca5959db7a3ebdbb5ac8a671a632dd41cf13bfac3de833ca11cef386314c227776d0b7e6a8c5acecddce2744c4423d981e28a5a783971d8db48602aead67e6b8d6ed505177d08140c6a9dd106fc30eb83089bf6d336497a72c33f144ef268dd9d103a24a76a37d6c391f7e5a7d6e406e794aa86a0fb32912fa74e125f191becc9110586f0cd06f2cf033b", 0xbe}], 0x2) 14:16:05 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80a82, 0x0) r1 = dup(r0) fchroot(r0) writev(r1, &(0x7f0000000380)=[{0x0}], 0x1) 14:16:05 executing program 5: r0 = msgget(0x0, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() r3 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r6 = getppid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0xffff, r1, r2, r3, r5, 0x113, 0x7}, 0x6, 0x2d, r6, r7, 0x3ff, 0x5, 0x8, 0x2}) r8 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0xefae307fe2cbaaa) fchroot(r8) getgid() r9 = socket$unix(0x1, 0x3, 0x0) recvmsg(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/153, 0x99}], 0x1, &(0x7f0000000300)=""/201, 0xc9}, 0x0) dup2(r8, r9) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x41, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000480)=""/4096) setsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000001480)={r4, r1, r5}, 0xc) mknodat(r8, &(0x7f00000014c0)='./file0\x00', 0x80, 0xfff) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001580), 0xc) preadv(r8, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/140, 0x8c}], 0x2, 0x0) setsockopt$sock_timeval(r9, 0xffff, 0x100f, &(0x7f0000001740)={0x2, 0x2}, 0x10) r10 = open(&(0x7f0000001780)='./file0\x00', 0x1000040, 0x8) r11 = msgget$private(0x0, 0x10) msgrcv(r11, &(0x7f00000017c0)={0x0, ""/227}, 0xeb, 0x3, 0x800) rmdir(&(0x7f00000018c0)='./file0\x00') setegid(r2) semget(0x3, 0x0, 0x4) open(&(0x7f0000001900)='./file0\x00', 0x820, 0x83) getpeername$unix(r10, &(0x7f0000001940)=@file={0x0, ""/108}, &(0x7f00000019c0)=0x6e) 14:16:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/160, 0xa0}, {&(0x7f0000001200)=""/119, 0x77}, {&(0x7f0000001280)=""/25, 0x19}], 0x6) 14:16:05 executing program 5: r0 = getpgid(0x0) setpgid(0x0, r0) r1 = shmget$private(0x0, 0x3000, 0x220, &(0x7f0000ffd000/0x3000)=nil) r2 = getuid() r3 = getgid() r4 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x9, r2, r3, r4, r5, 0xe, 0x400}, 0x4, 0x975, r0, r0, 0x6, 0x5, 0x4}) 14:16:05 executing program 3: r0 = semget(0x1, 0x3, 0x80) semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/41) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000040)=""/238) semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000140)=""/229) r1 = semget(0x2, 0x0, 0x42) r2 = semget$private(0x0, 0x5, 0x20) r3 = semget$private(0x0, 0x1, 0x182) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)=[0x9, 0x7fffffff, 0x1, 0x1000, 0x80000000, 0x7ff, 0x18]) clock_getres(0x2, &(0x7f0000000280)) semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f00000002c0)=""/247) semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000003c0)=0x4) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000400)=""/63) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000440)=""/166) semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000500)=""/67) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000580)=[0xdea, 0x48a, 0x7fffffff, 0x4, 0x9, 0x7f]) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000005c0)=""/157) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000680)=""/4096) r4 = semget$private(0x0, 0x1, 0x400) r5 = semget(0x2, 0x6, 0x40) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000001680)=""/211) semctl$GETPID(r4, 0x0, 0x4, &(0x7f0000001780)=""/254) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001880)=""/110) semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000001900)=""/10) semctl$GETPID(r4, 0x5, 0x4, &(0x7f0000001940)=""/229) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000001a40)=0x1) semop(r2, &(0x7f0000001a80)=[{0x4, 0x80000000, 0x1800}, {0x3, 0x7, 0x1000}, {0x2, 0x6}, {0x2, 0x6, 0x1800}], 0x4) semget$private(0x0, 0x0, 0x310da20ec0a4dc49) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001ac0)=0x7fff) semget$private(0x0, 0x7, 0xc) socket(0x2, 0x1, 0x1) 14:16:05 executing program 2: socketpair(0x12, 0x10000007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1289, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getgid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r4 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) r5 = getgid() getgroups(0x2, &(0x7f0000000100)=[r5, r2]) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000140)="25d605cd01b00bf55d3e6f72bf8ab357b73f4cead648eb690308be49c0216633cb0fc0887c24d4636281ba252f177fc8f077cb4e0e53a1716db89483418a3007c2bb9317c4d1956c619d33983a3a689df96ff80b184d538276b894a0abb2f68f326dbdd5a8f43bbae8667da0f746b925600316a7ba164fa8fff6583418ac38f73e288c8fd8c7714bfec8ded09caeac4dcdbd0ee3a40f186a63ec325ec2ad9eae5bae58c2e1a446106f718d9bf65294392ed5d0d10dec6f606006552a50fc2077a00adcfebeb25bc023fa896ffb73133857cf282c9b3fbfc9", 0xd8}, {&(0x7f0000000240)="894b9436b74b98f4c039c7c701559f7ac28c67ff60dcbf9c36202fcde84c45555b28f768cb29a4555da0a254e43740d5399dc17d091732f7b06f4176ce84e7237492b5ec0cd06f44a1ec85cb794f7088647cdcd31e54ba0ef1fb7dfebfc2020b78c04be2fc5d29fdb83d839a982455a7ba6af4424912313f35dd6b4795c5c537ec7c386ce7f80743dd9ee22849306b3a92176d23", 0x94}, {&(0x7f0000000300)="0b747893d0f06672cd9704241bd6179bfdda853e52f1c4ef2ebb48dad3af6449a7f71b33953e28e13d2a14bf882e305718861d16e8f4b2c3171c3540192c1d30b46f40e9b8537a0d429397263d1741c9cba3075766e124a01aa41cb9dabe87db2f8468f5881f521adf3145e079facc0255c928ced1ef70d7f5f3a26681ffc8511ee58e40b996059125d656893785c80446a4800ac1ae2f32c277454560b5fa4586425f12b002de03f653513fe42ce9b40a5f2cb505410907198f363a92ff4672b2cecdb738512b1d", 0xc8}], 0x3) r8 = geteuid() chown(&(0x7f0000000440)='./file0\x00', r8, r7) r9 = fcntl$getown(r0, 0x5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x8, r8, r6, r8, r6, 0x80, 0x536c}, 0x3cb8, 0xe83, r9, r10, 0x80000001}) r12 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8000, 0x2) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0x4, r8, r6, r8, r11, 0x100, 0x1}, 0x100000000, 0x3, r9, r10, 0x81, 0x2, 0x2}) getgroups(0x2, &(0x7f0000000600)=[r11, r11]) r15 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r15, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000680)="1074fcdc52e6a9520531a60448e5e097e7e49a17c86d", 0x16}], 0x1, 0x0, 0x0, 0x407}, 0x1) geteuid() r16 = socket(0x0, 0x3, 0x1) setregid(r14, r13) semctl$GETNCNT(r15, 0x5, 0x3, &(0x7f0000000740)=""/19) getgroups(0x5, &(0x7f0000000780)=[r13, r14, r14, r5, r7]) faccessat(r12, &(0x7f00000007c0)='./file0\x00', 0x104, 0x100) semctl$GETALL(r15, 0x0, 0x6, &(0x7f0000000800)=""/51) openat(r12, &(0x7f0000000840)='./file0\x00', 0x40, 0x4d) getppid() lseek(r16, 0x0, 0x0) 14:16:05 executing program 4: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet(0x2, 0x40000000, 0x5) accept(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = semget(0x0, 0x7, 0x18b) semctl$GETPID(r3, 0x0, 0x4, &(0x7f00000001c0)=""/4096) semctl$SETVAL(r3, 0x6, 0x8, &(0x7f00000011c0)=0x9) fcntl$setstatus(r0, 0x4, 0x80000) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000001200)=[0x8, 0x401]) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001240)=""/243) r4 = semget$private(0x0, 0x0, 0x40) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000001340)=[0x7fff, 0x8]) r5 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x20) connect$inet(r5, &(0x7f00000013c0)={0x2, 0x1}, 0xc) semctl$IPC_RMID(r3, 0x0, 0x0) open(&(0x7f0000001400)='./file0\x00', 0x40001, 0x100) pipe(&(0x7f0000001440)) semget$private(0x0, 0x4, 0x20e) shmget$private(0x0, 0x3000, 0x42, &(0x7f0000ffc000/0x3000)=nil) fsync(r5) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000001480)=[0x7, 0x2, 0xb324, 0x4]) semctl$GETNCNT(r3, 0x4, 0x3, &(0x7f00000014c0)=""/108) semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f0000001540)=""/51) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000001580)=0x56ad) pipe(&(0x7f00000015c0)={0xffffffffffffffff}) getpeername$inet(r5, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001680), 0xc) munlockall() 14:16:05 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) lseek(r0, 0x0, 0x2) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000140)={0x1000, 0x0, 0x200, 0x0, 0x5}, 0xc) munlockall() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg(r4, &(0x7f00000028c0)={&(0x7f0000000180)=@in={0x2, 0x2}, 0xc, &(0x7f00000024c0)=[{&(0x7f00000001c0)="a9c3210dfc7e64df66c17bdccef48519f331252649302cdfaaa064f821ff23cef46d18678be682a686c5c706bae58b49adeac47b371590f3d3af5ac301fafa7b4ca03dd28bac2b9b361cfa40d773b6199a7a5b958f5c23fcc5d1c1842e18939493160dff98bf249981f064b0268d1244004214fe9377d36943c666e935eb28a0d9ff096ca2ae0f5300ab76de", 0x8c}, {&(0x7f0000000280)="b445eb5b589b8e6d6f9c095d60fd15052ad4078e05d25da3e68ba3c4162cd917f62d0b9d7d9fc0142e88b4aee56f02ec865648aa", 0x34}, {&(0x7f00000002c0)="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0x1000}], 0x7, &(0x7f0000002540)=[{0xb0, 0x29, 0x7, "07dfda6d28766dae3381fbf1095dbcde9dd36e045071b905926fe8b10a20ed86babcc507bd31a513073ccd9fffd2b1627106d12f627802450a8ac49c5f3469b6c41f03027116021157d3dee07ca8c65fd5491f63ec49b6d3aedf36a2634a27b4f08f09168ed8f0073c2682d9d4cdf4a4e1b597bc29919d1cea1139a1898b950f9d2be7db94ba4cfad74dd0c994289d2074d56ffc254d4f3c9fc36d928a"}, {0xa8, 0x11, 0xfffffffffffffff8, "1a1300c56c6117e7eafaf2c66b4958823d30ecc193dfafad67408ec1b2d9eecfa316b185cba92bd77ecc0b50f16d1fa00263cccb9fce314bb07107478cefbec1bf05f990f42c5171fa976578553d28236e3f03284809945915c87ef9772fb231c0d1aed7a0276b755b6c9411c0959c7f032e38c09bb02d1d90d96f8ff2ece1ddec3162110d929302ae40deb54a6a4ac6967fb29439"}, {0xa0, 0xffff, 0x100000000, "a57a4537d4ddf256edd46421396c0fe578bcc2e35bfea597734fdaf041d99bf0d84035209cff94724e63d3e1fbfee2b40a387bc6c493ceacd2c2ec646b3c2869213781d6504ce4a426cfcf9d86457b125a406d7b6d4a42eddd7297757e6e94aee3309ccafbf10ea92bb8d7223f29b774dcbf8e26dcb8b5a5f1cc7607936a71b8846ae1e58f7fc10b29cffd"}, {0x70, 0x101, 0x3, "64ce41fa17cf0e822fc469d5cf8e840f9082c3f83920f36f3a856f7e260cc533870bab678a03b38c6a973693bf75eee354bc015c6caf9de8cd81c3aa65888d6d324f068a89f93e416b246c4400da72699fdecabe9ae65abd063b"}, {0x110, 0xffff, 0xfffffffeffffffff, "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"}], 0x378}, 0x402) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) semctl$GETPID(0xffffffffffffffff, 0x4, 0x4, &(0x7f0000002900)=""/97) getsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000002980), &(0x7f00000029c0)=0x10) fdatasync(r4) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000002a00), &(0x7f0000002a40)=0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x410, r4, 0x0, 0x0) utimensat(r4, &(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={{0x60000000000000, 0x10001}, {0x0, 0x6}}, 0x200) rename(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)='./file0\x00') sendto(r3, &(0x7f0000002b80)="a1634f4711aa200bb9bc2b6785cd4b6d14f0fb87cd09bde44765d78c45b409307222c4689e1534cf695859b00f3b4c27c12d8f399c7d9d9f6468a10c4ed101e1c9ed41847032fc2f9a1b53ad8fe86f6577721cec1ac346f438e36faf9947d060cfc709bfb6fa51220c44fc6712bfbf28fd86dda22cf374033fb967fe1fd4f5", 0x7f, 0x4, &(0x7f0000002c00)=@un=@file={0x1, './file1\x00'}, 0xa) close(r1) getsockname$unix(r3, &(0x7f0000002c40)=@abs, &(0x7f0000002c80)=0x8) r5 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0x3) fsync(r0) msgget(0x2, 0x1) r6 = semget(0x2, 0x3, 0x240) semctl$GETVAL(r6, 0x5, 0x5, &(0x7f0000002cc0)=""/128) semop(r6, &(0x7f0000002d40)=[{0x1, 0xcd1b, 0x800}, {0x3, 0x8, 0x800}, {0x2}, {0x5, 0x8000, 0x1800}, {0x3, 0x200}], 0x5) r7 = open(&(0x7f0000002dc0)='./file0\x00', 0x8, 0xc) linkat(r0, &(0x7f0000002d80)='./file1\x00', r7, &(0x7f0000002e00)='./file0\x00', 0x400) 14:16:05 executing program 0: semget(0x1, 0xfffffffffffffffe, 0x10000000000240) 14:16:05 executing program 5: r0 = open(&(0x7f0000000240)='./file1\x00', 0x982c0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x2, 0x200) 14:16:05 executing program 4: select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000100), 0xc) getpgrp() 14:16:05 executing program 2: clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000280)) open$dir(&(0x7f0000000000)='./file0\x00', 0x203, 0x100) chdir(&(0x7f0000000040)='./file0\x00') 14:16:05 executing program 2: socketpair(0x10, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) setsockopt(r1, 0x1, 0x1, &(0x7f0000000040)="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", 0x1000) getsockname(r1, &(0x7f0000001040)=@in, &(0x7f0000001080)=0xc) r3 = socket$unix(0x1, 0x5, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000010c0)=@un=@abs, &(0x7f0000001100)=0x8) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x1400000) openat(r4, &(0x7f0000001180)='./file0\x00', 0x80000, 0x20) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)) r5 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmctl$IPC_RMID(r5, 0x0) getsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) connect$inet6(r0, &(0x7f0000001300)={0x18, 0x0, 0x81, 0xffffffffffffff00}, 0xc) mknodat(r4, &(0x7f0000001340)='./file1\x00', 0xa8, 0x5) socket$inet(0x2, 0x5, 0x5) accept(r0, &(0x7f0000001380)=@in6, &(0x7f00000013c0)=0xc) socketpair(0x7, 0x0, 0x350, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0xc) r11 = socket$inet6(0x18, 0x30000000, 0x9) bind$inet(r6, &(0x7f0000001480)={0x2, 0x0}, 0xc) r12 = dup(r0) getsockopt$inet_opts(r12, 0x0, 0x1, &(0x7f00000014c0)=""/46, &(0x7f0000001500)=0x2e) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1010, r11, 0x0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f00000015c0)={{0x9, r9, r10, r13, r14, 0x4}, 0x6, 0xfffffffffffffe01, r8, r2, 0x3, 0xfff, 0x1}) accept(r3, &(0x7f0000001640)=@un=@abs, &(0x7f0000001680)=0x8) connect$inet6(r4, &(0x7f00000016c0)={0x18, 0x3, 0x4, 0x9}, 0xc) shmget$private(0x0, 0x4000, 0xc, &(0x7f0000ffb000/0x4000)=nil) getsockname$inet(r7, &(0x7f0000001700), &(0x7f0000001740)=0xc) 14:16:05 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003b40)) getsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) 14:16:06 executing program 0: r0 = semget$private(0x0, 0x3, 0x180) semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/99) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) fchroot(r1) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/77) r2 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x500, 0x82) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x200010, 0x112) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/223, 0xdf) bind$inet(r1, &(0x7f0000000340)={0x2, 0x1}, 0xc) r4 = openat(r2, &(0x7f0000000380)='./file0/file0\x00', 0x2, 0x80) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000003c0)=""/33) r5 = openat(r3, &(0x7f0000000400)='./file0/file0\x00', 0x8, 0x1a4) setsockopt$sock_int(r5, 0xffff, 0x1, &(0x7f0000000440)=0x7, 0x4) getsockname(r3, &(0x7f0000000480)=@in, &(0x7f00000004c0)=0xc) r6 = open(&(0x7f0000000500)='./file0\x00', 0x200, 0x6) poll(&(0x7f0000000540)=[{r2, 0x180}, {r1, 0x41}, {r1, 0x157}], 0x3, 0x0) utimensat(r1, &(0x7f0000000580)='./file0/file1\x00', &(0x7f00000005c0)={{0x1, 0x9}, {0xf9, 0xb60}}, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) setitimer(0x3, &(0x7f0000000600)={{0x8, 0x80}, {0x401, 0x5}}, &(0x7f0000000640)) sendto(r1, &(0x7f0000000680)="d02305cf5aad0c8ae21e230b0ce185a4eb2085d7cec57ab132e03c7efbba3bfdda1ac16a7f93bcfc1e53de6596e5295c6d87063218a9825af70e66c5f893210a88d82428b8bcaba2d57e3398acce5d0144dd054c0e160b77f863a1c3dbf85c0ace2a8d1ab53e9fe5fa9f736a5bcc319fc181a6e96668a106a7cee75f97fb26d6f06fb4da29c9cc49c2dc652e10e70daea0d4662521617c746973255948f87f7104f1b2c133f65cb852b6", 0xaa, 0x400, &(0x7f0000000740)=@in6={0x18, 0x0, 0xfffffffffffffc8a, 0x80000000}, 0xc) recvfrom$unix(r5, &(0x7f0000000780)=""/24, 0x18, 0x1, &(0x7f00000007c0)=@file={0x1, './file0/file0\x00'}, 0x10) sendto$unix(r4, &(0x7f0000000800)="8c59ba32fe40efd525dd96061b8f107b8abe6dcf3add6d6e16c6a203aa2cdf56dae350845ecbf290bb4d4070445724801d0ce0ab8348f42720c55638711fffa8a5d6da04d635f2dce0538f62e5ffa8f696872f3e5542f4b07e", 0x59, 0x1, &(0x7f0000000880)=@file={0x1, '\x00'}, 0x3) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) mknodat(r6, &(0x7f00000008c0)='./file0/file0\x00', 0x80, 0xffffffff) stat(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)) connect$unix(r6, &(0x7f00000009c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r5, &(0x7f0000000a00)=@file={0x1, './file1\x00'}, 0xa) fcntl$setstatus(r1, 0x4, 0x80040) open$dir(&(0x7f0000000a40)='./file0/file0/file0\x00', 0x200040, 0xe1) 14:16:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getitimer(0x3, &(0x7f00000000c0)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) utimensat(r2, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0xffffffffffffffff, 0xfffffffffffff73e}, {0x350, 0x7}}, 0xb60c683b076948cf) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r4 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = semget(0x3, 0x4, 0x202) semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f0000000200)=""/183) semget(0x0, 0x6, 0x490) r6 = getpid() r7 = getpgid(r6) r8 = dup2(r3, r3) r9 = dup2(r3, r0) r10 = dup2(r1, r9) sync() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x100, r11, r12, r13, r14, 0x88, 0x4}, 0x0, 0x15a, r7, r6, 0x7, 0x1, 0x100000000}) getpgid(r6) fchdir(r0) preadv(r8, &(0x7f0000000840)=[{&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/13, 0xd}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/30, 0x1e}], 0x7, 0x0) flock(r3, 0x4) 14:16:06 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x7, 0x0) r1 = open(&(0x7f0000000540)='./file0\x00', 0x1, 0x2) getsockname$unix(r0, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8) clock_nanosleep(0x3, 0x1, &(0x7f0000000600)={0x3ff, 0x400}, 0x0) getsockname$unix(r0, &(0x7f0000000640)=@file={0x0, ""/28}, &(0x7f0000000680)=0x1e) r2 = open(&(0x7f00000006c0)='./file0\x00', 0x40000, 0x100) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0xc) getpeername$inet(r2, &(0x7f0000000740), &(0x7f0000000780)=0xc) bind$unix(r2, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) sendto(r1, &(0x7f0000000800)="38664db406d773f038450eaa8d9287bd7c189142f0e1f2a931fdc1d011c315d6f4fb5b2349e6b086b6b92ea3513e27c382bba6884263fcabeaca47727d3140ad781a77b2cb30612cce87f4712e404e5d4d1bd3f1cc78bad2bb6432c24d543f5b43ca82331a9b5647f591e5d368e31d42232273c49f79c793194b38dbc50f5f1962b235efbf9143515a7c18a705c1743ba4fc7a8b8072b66c5854b121dd8eb491fb3294c7939e16650c66491fde832926aee17a51a59bf72343a899d66c7e37b6f98e402afb4bbabf22e57f242c6ebb2fb1cf4b87856b26eac57765c4df4bad6f104a5a9b22034b88", 0xe8, 0xe, &(0x7f0000000900)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$getown(r0, 0x5) bind$unix(r2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00000009c0)='./file0\x00', 0x118, 0x3) socketpair(0x10, 0x40000004, 0x200, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r8, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) listen(r7, 0x81) fchmodat(r2, &(0x7f0000000ac0)='./file0\x00', 0xc2, 0x400) mknod$loop(&(0x7f0000000b00)='./file0\x00', 0x18, 0x0) pipe(&(0x7f0000000b40)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)=""/37, 0x25}], 0x1, 0x0) fcntl$setflags(r6, 0x2, 0x1) pwritev(r8, &(0x7f0000000f40)=[{&(0x7f0000000c00)="6c8bc3d75ee092eac8d03239986b2e1d775e5c3d6ccfda336c81dcf0d16381cca187f9c18ee7d2393c485c63d67701ef8ca8897e8dda426a83", 0x39}, {&(0x7f0000000c40)="c837b208b4b9a97ce65c3efc9dd0ee3ae2217d415bd32be12a588601879e8dd0e2f4995c9b659986155f72cfd76e94ffe304a2d4d7ede05985dd3266a70ffb386c665e2c2198eab0eb0601afc42ed138067a074bd2af66a513c472221767c876b74697f4a027cfe977916de388ce0d454da9013afbd524eb8aa76dc257b985dfd0f574fa3e24cdad22e2673911d883625c4d1dcc31acf9823c54d0b82bcf050f54869f49dedd9f513a0d37a38c06deeaea379729029c0865c867fe25", 0xbc}, {&(0x7f0000000d00)="b52fd90d1632df5e5c6731723b47f380fe71e20d5a96baa796c92a58", 0x1c}, {&(0x7f0000000d40)="3464fbe6c06d79bb29df71866b317b6212c1c33a469e0fc5a96c862e619acd5594943e9b876009ef5bbe6e4c6c85bbdd83ea64cef9264359b6240766cef468f5259f5bbfb032d25705c0a9bdf69d679404d7efc078c2824a4614d7bafa6af21a172ed54f82da8ad07c21838129ec26caf57b5c99d4195bd3683637707228998aa636fde6", 0x84}, {&(0x7f0000000e00)="e3f9c04036c8beabf30cdd38268b6d626ec8adbdc8b567e3225836c20d352a0afc42b3c1bf18e9160d6c00aff2ecf1db373bc54f1bc0392224a9d03221929e2ed86f8f3b9671de1a477ba59c4bebf7889ae5fcd4fceec6cf9fc25cccb4c219e6417774aacd86e40669ec16db712ff97e914d3bec2d5213799aa54089b6553d3b87b40a8590abf6550b08a93f2feea8116ed2ee30658cbc5637a9f91ac57960ecce05cf07af9bbceb3a12f0701420eea4eda3c1004767917ec5de", 0xba}, {&(0x7f0000000ec0)="0765b1073114049a5197c59a2ebe0b8add28902f95728f83f1631e4484d63a718d1a497b0cd5fbaaf336b24e7eeda6d73f0f83144e09fcc6ecacf2f887beb30ea189d3054f4e93756c0ff987c588587b272288e5c52419c738505c38c3eed2d28227d2fbf4de0c2f988cd678213b3a", 0x6f}], 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) recvfrom(r1, &(0x7f0000000fc0)=""/133, 0x85, 0x842, &(0x7f0000001080)=@in6={0x18, 0x1, 0x1, 0x101}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)) setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001100)={r3, r4, r5}, 0xc) pipe2(&(0x7f0000001140), 0x0) getsockname$inet6(r7, &(0x7f0000001180), &(0x7f00000011c0)=0xc) 14:16:06 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x40a, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/98}, &(0x7f00000000c0)=0x64) r4 = fcntl$dupfd(r1, 0xc, r3) shmget$private(0x0, 0x7000, 0xa8, &(0x7f0000ff8000/0x7000)=nil) r5 = semget$private(0x0, 0x3, 0x1) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000100)=""/156) r6 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) connect$unix(r4, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/55, 0x37) semget$private(0x0, 0x3, 0x2) chdir(&(0x7f0000000280)='./file0\x00') bind$unix(r4, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) getegid() writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000340)='%', 0x1}, {&(0x7f0000000380)="c27ca9f4a3cf6eefba4d10d222aa2f124411e20c917ad87d9c3bb1c64cd5bda19c89fd00ef0f55c27bc2ccd4dac9e28a3d10d6260d40a28373722586a7bc20be845284da86d5b3a0e09730545ea359242e688b4d1182c105ff0cc8a9ac789b12f1d4f8b28789bf4c3091a49403f4ab7d9bfd3fd7fc16682d904bf2524d83bf4f3fa22d67c80e52a09a18d34e83ebe7848ad3d886aeb3f2589ff3b4bbad68ec2196c78b46adb5be286e55c3", 0xab}, {&(0x7f0000000440)="c7fdd59fb88f3af026f659c2fc84ff8b221adb9f4fa674c01f7d20f50a287d052677c67f4101751f75ddb5b299986b349e9b094cc19488223fc29d2ae14bb73b3ebba957f916d4af524bc3453b4a7eaa2b44a780bc8daa4537054e9af18282bf983f69cbb03422dd2ddd845cfc797e097e82b3e4b47bcc30445491155765be7e46bb26f6c61f137444c20b53b4436160c2d11a7641c6f813975ca8303c9fdddbbf10c7a04f233a6e0351cf9615f3e057df8c9a95cf6a", 0xb6}, {&(0x7f0000000500)="b6d2d6b364d30c3e0dff22453b5e9e3576bfa45be229545220b550543f11d5ae5ab0b3a3676160e8061a5dfd9b959ba37bbcfe7befda9e5c6ac8720dce0200a9cfae26dbc4b8aa25f1b0eff664f6be99270bd5c87f", 0x55}, {&(0x7f0000000580)="25d944fac2a9957e901fbecdfad31cce95ad2714af692cebd2dafc5b08f53e49061869be455a87ee08c2a85642ce917a431a0bfd1040f1d16b883a78f6e6c19bda347f2aeb1df712da38bc76508bd65bb7d371f7088820bdba46513d3a306be9907706850501e3d2dc1be617d3b4c2c7979ba39a17bad7f66f8fdaed2289e4a764805b653913fd9c62f61e6d4c72c98945f2d87998fb1649e35378316101ba87828d7195f2f2a85ebd9fe069379e0f6a249e7da161", 0xb5}, {&(0x7f0000000640)="f1f1839d003990aedb97fd23344bb361b0388c7936ac0cde8f318b76617fb45921cdd53a4b23821e6d599e378470493b8412ec52da9333c28bd353bf1e51c405a9dc76cf873d54bc16c5a8a27dedb50bc9b8b069cb73dfa85123191b", 0x5c}], 0x6) shmctl$SHM_UNLOCK(r6, 0x4) recvfrom$inet6(r2, &(0x7f0000000740)=""/187, 0xbb, 0x1, &(0x7f0000000800)={0x18, 0x3, 0x0, 0x9}, 0xc) r7 = shmget$private(0x0, 0x1000, 0x91, &(0x7f0000ffe000/0x1000)=nil) sendto(r1, &(0x7f0000000840)="adadbe707aed0f65db44ee6c9c344176dbadf0365722186bc8a79eddaf507abb3f57e3af10b807fb2476c0878fb47e8207525ed0e35d382239f99993997025a45dc79f51bb7a723ae8654860a73268ebf79e0e31c5ae6624dd331c987d45fbb42199faf14e3ea6b8d02085e3199c5ae8411c921d0852f96e9128d4ed0748e85b7e804bd5d15d1c36a88f756d04edcfda976fddf90673516f741711015109751727e393", 0xa3, 0x400, 0x0, 0x0) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000900)="5d21a2be67fda77bd78090daa2937b61bc390ae4001c222bca6d1493931fc6005da177582dcb866d73c28079727b6699866b3675257861378984669d247d50478b46e7bff26da31c8eb3d63b1baecfab6300000a48695e26261689ca91ce62d398b574afb9fa5ad40e2a6a2f1492aa439d5e6cd28198b47978d90b596ff9895dfb19cefe6282127e8330e5f64c14819679dce16d78140b6522ce11660b65f9a2d4d1e6659031fb40801c1d82f4c25256e1a2bdb7ee459aed62e9bb7f2b1f0b", 0xbf}, {&(0x7f00000009c0)="d343a79ba2fca1c9306f0eaa08b42ec1a36ab346879863c8f56b713f26e4cc303696303445f26c8b713a42a321b5d0d27f0b4d86befa657a836b76d2ae652058a29bb41a51313aec84607e429c975ddac303a2e759996c5a1d9014324256f9ba5c3f2fb37ed36456e64b3f9ffe5531e818d9d8e225a83a49fccb9df59ad3f224a3bae66fb3e64a76d64030583fdc1adf060510b7724cf805825e796f6be6710ba27ef8fe7427dfd67f543e7176b3f6b1d16a87cbbe69b0203b85ada7feb87c78ee49903d653a642624ea4d4bbc5d37eb093bf7af639f7afa93e9a107c792a0202e8b32772f4b266d2cb513b9246a1cc1e14b40d41f67dd", 0xf7}, {&(0x7f0000000ac0)="5ea2b289ad04ba298096e4779cb36476bf8202bb392afecf681e5c2a8b5548b3776109d8978bf9c5a3addf1b31d4ee99c839de77a047a3707f967da5999ef45d31e1b1527a7f38a4e880a25677aa76378d0fcc9fb35fff5a6bd4a0344ad7466ca19bd4ba9fb0d33195cbbc47a0b543780f947e172756d693e8be29ebd85126c1e3af7df75ba53a874eeff327f943bf14f3818881", 0x94}], 0x3) shmctl$IPC_RMID(r7, 0x0) unlink(&(0x7f0000000bc0)='./file0/file0\x00') unlink(&(0x7f0000000c00)='./file0/file0\x00') bind$inet6(r2, &(0x7f0000000c40)={0x18, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000c80)={{0x18, 0x3, 0x9, 0x9}, {0x18, 0x3, 0xffff, 0x9}, 0x9704, [0x8, 0x1, 0xfffffffffffffc00, 0xffffffffffff8001, 0xd7, 0x5, 0x7ff, 0x9]}, 0x3c) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) 14:16:06 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') faccessat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x4, 0x0) rmdir(&(0x7f0000000000)='./file1/file0\x00') 14:16:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x9}, {0x7, 0x6}}, 0x0) fchdir(r0) fdatasync(r1) fchdir(r0) ftruncate(r0, 0xffff) r2 = dup2(r1, r1) ftruncate(r1, 0xe7d2) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@in, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/66, 0x42}], 0x5, &(0x7f0000000540)=""/232, 0xe8}, 0x2) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0xc) renameat(r1, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') sendmsg$unix(r0, &(0x7f0000002c40)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002a80)=[{&(0x7f0000000780)="374e197c2437d03725de4ad153da83da3fbd5fe61f7f3d5a5bd49b70d9d4cd59de8dbcf64d9c26204124ac218624b05cf4ee5c171b545cd58f35e6f2808261c0edc25251b7c3e5df32ebea613d5258b52f755febeced3036dd6ca5d008b3e9860b5da2035f97ef612487211019832c21ab92437d523326c7eed8f7125ba5eb9e7d3a0979f61499fa7e80e3d10e350ef65bf94c025b153ab166b99adf7b04b30fa8494598ec277fa338f3265d5b3a2180ab17946931a267de14882e66229384f45dba8a9b6a1bf18518dfa7a742098b36bec9c5141e8231", 0xd7}, {&(0x7f0000000880)="8cc3dfa4cc284507a68172f7003e06246f6b119bddeb9c8f321bb880f313389edbde898e6c1a68addb94220f12cf7eb6338511055d694b0be8e33a775352f5b3292ef15941e30d69", 0x48}, {&(0x7f0000000900)="dad508f7669507a019d3f7608f632bd3c7e80cdd3103e55172ae62a005203eb5bd141cebc2fb3204a85b86c7b7f786242e943a0e1687fcbec9bee33dad2e2c5261f23443ab2b8304ba9387312f7367d45acd952715c0f25c913bca5eba36e78a3dac9711788461a7a35f4c607d189b88c660cfcf36e22840ba3a0136cf2af0fd81539df4f0ead50cfe16dd12e5482adf1839e795791cdeabb0ea", 0x9a}, {&(0x7f00000009c0)="7cd45eb2992c24ceaec3c4baac6d4303d89328934bb8b7d5dd9de1be171146177fbbb9284bc7373017f05594091313fe8d9cf7fc61f279744fa3f425e7c0624fa6345371c133f125b4cf01c410428d656fdd655df543ee8a26759358e4be41128baffa03d4d2e5a5b7cc71d59c2a99cc9a14cb55eb3de644f462878c5856714eeff396ea4188123ae7ac24361fd56476572253eae1d60733359250b77f93d5e1331cbef466ba1959e8dbd641a3fda09c944eac8fbb4d09df1b0557", 0xbb}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="9c52586563c3e2c2ac394d537e84786fd95c0ac3a3845ba084364ac673c7bed7fecfb10713b8ddf06db65d539aebc585c52c43c7f7b052492fb363ff61c1a68e25d9ed4f532278948eddf7719f8fdf2768622ceb4d386f58f9c5e193666dea7e5f143a2b9871b1758e8f0a28d4cb2c843d68d103696cb2d6da8777cf43320e28425d01de6466f80f22236fbf9257b878102dd96604759ad51f5e10639a9272def9f2f7442fb40912f4ac1d50fd46f87e6f237c63d9538aa0474412eb729eec9985e7dc227cf70daef8954714ad6b225612d01141f53f6fdab7d523f8a28cd586d847cb4d5722992a04285a1e17cdb032a89122422b70f695828fd8ceb49e7a12e6dc50e2222d211ffaf69aa975d6a09bd1ae596981076de2b9afe89b601bf9f92a2ebfe5293d815470ca53eb6bae2cd6252632a589b39372b4e4d433a504ee596208337f7d9e03a98c01ba5a43ccde2644716cd90d7d5352bb38822fbe5acf10d054b13598a7be78136188103ef227432cf7694791ed51bc58c41d8efeecddf07eb4636957c38bd7e38d04cbb086e02ee37194c0fbf5753c98112e37c0f194616d67ebcf2ec6d8b2610772c82bcb4444ec7c65d9c270e4bb3ec22d10ec5edf7f2e4024fc89ee521aa186655c904d124b4272dcb0ad03b7ef01b6151bd15d4a603a41bba3928c3bf24067cce2c5f618f595f2183969c09f6c7eff2075730fe600d6ad6057c657bfa9533ac079db0c178da5a9246875d7e75c425ebd89e25f71d9e4da86bffc3203acdd494f4c75daf479331195f31f181b0f1940fcb582edc4d9a7ec01d91984cd8be0a63773341fa9c07b39d63f88cb19271c4b7b6c070be57b799cd7cf9cef40008b088b00b436caa96dda1854baf34843ae5d27fcd7fdc92512deff7d006edebf73b618b879c372a31dc27b5b19a90dba8b468c668c56150607d1c1e8e27489041a8f82cdc79f19fdc39a5338079d1ed278439bd8351649a45827a8fe4a73e6724b49ea02db18e31de7ff448e693bc52ca11955a98e9e7554a943504017a512d9137075a7728ad65b8d14a8c0182c615a5051cb677538d511e88d3747ee73d294199c501ebc6b8e5624521039ab50f806ee65263218c7a69c7481cca0608386dff18a726bf504b584a9f61b7cff6c0dba820042f2d94b61ccc0ff5fec16b8432038735e138333206c6aca2e2c490f1a4f1ab874ec11af328f9dcb1cf86daaea131db6f4f042a7a6b629d20659d60ad2f9af74a4ec1cae30f4d72cc042923b47b80d024993aa04d3ef4b4583883194e192a447eabdbc671cd5ab5042f9fa1d5399bb45a1d0326b7d5a7873aace6636c6453c9cbf412896b0e95174cfebe0c61631330053d9ca5c59769bc26f39eb9c303e3769d7e8efb80962d14b699c52f413a9baa6e5062f6fcd59c63d044b358de1abeb42a8359907eb44c278e3d786f0dfc261c21af633ba7cc18d4d66f9b8d32e115647ac3c7c9ceabd97494f9928fd6b9a8c54c1b67f2a12e80e503279a41872889607a544c83f65f0c56599ae093b5e4e224fe307e8f140f6bfd838c9acb625c21f58e9d1226934f619ca21f48409b96d8ada324ff8283dd739c13491d054062d72db40d650b4818b90b092038cd9b6af43ffc11ac7112764066c20df5aad4b61f80ab7cc816fdd7bdb4c1e9c0dfe1fc138dbba1edd6628970f8290cac4134470e437b1a8db17e6f6f74f4347bea636524ec89d7478f3401dc46ac88ade2809c48f5bfc2bd794826b559a406fa8c95ca3f44f2151ab615c26244da683465faf9eef460c725c4576d52a8725e7c0bf91fc3a6e0f6fd5b204afde15b1eb74a4c25705fd9b500c7c5ed4e9364bb06d9e457a5b414987555fbad2bcdbd7b9d5ed2a0db3e2fd5055f57ebc2c5f914a1fb6f186f80bae18ce9f9af2056e25b1da6b95afa0edb6583fbd022883f620263c7f4a3f5e7077a53db0bf58482a04cd457c10a7d3b00d4a179ec5b159066294145734f8b7e44635db06382b81ac2d926f9a9439b085f19a6528dde863655936989ece83d5571d3affa1dc48450a7868ac274e3a7aadc7ccce0ff6c5632b7bfd75af276227d828f45081ce10c8fda81a5190a0e6c6f2b5ba22a8e8174984ac5bc526e117c7d9efa730aa83ceb0d9237103895c00ebdf0ddeb9c83607766746a0a099f86be390163fddd99fee49d5568c1d8604ce98faaf3806859b5623ae0191b28bd6f65759d765ad66f3fa965870374c9ddd7de3332a38405ec28c1d267829ade896e4b498e82dbf234e45f930abc7d80162dcc8a1414820bae35d6be845aba1ba2ef771bae4ea13bb7f9076eaf0d9f96b91a1860aacf341286d56a298c42ccab1179dfc94678c742a86d3028c7f06ac87dfcaff5d280f7541f6fe901b5a37cdcee8b688948dd98ca61f9cc19b2f06ecbe60eddcbe2940a43498f61367fffc716694d815acfdc0f50be6308698bd4b527bdd993e67af79a8d10d5fc15b0035f30840e4e5870c7ccb490cee846a6407081088d9217ea571160e265e1acf76306f234b95dba6fdea44e260468a06320bb4e40adca29539f157c4d0963e8c1c143254d85396366e272b46a260c0ec38e0b9bb5066525484aef92fd14895d7c81801a941d2cd0585d5999c84e6d9c4a9be885d87862ac00b457235f879cd1f186b876afd9d4bd71016fa2469c1731cd4ba4f641133f40c0af166719068c7c19b5d773fe5ede3cf920153fbfb2a3279519a1af5bfcb7ffae5bc82f3e6b33293d79fbd9e0dd8d5ae75f7ae1034fc6cb5cc35a2627d88a33fedcd978fcfa393e2c26b8637fdbe5d536466f1648de12017354579820e678922f7145ebabd4036e82dd1a38674947d849d8b7fe0fd8f0cefed6fcf8741f06ad62272a5a8326f54dda1fca5d7935d313eb9a513f2566c6993372257be5dc542a373ccfa3ba7c3710504a7badc4731b5cb898a7325d59893e7a66da4d23a9e454bf090d0135dece56c47fd079ad3173f41fbb4597dfd8221b848cca25da92db1dae33e9dd0a4fb4d1f65495881c86b174000e81e1224414e24ab35f18c389597fa10169c967a8d6f74ad8745255b698dcb72b7575a6b27c137f8e8fb55bdc8200d07d26016881951aba3ff82b1d973646827a4dfd039e0e4dd5aafa01f7bd57917f695b2926d9fe5b1606ef0d05aef42882900881720458d83bbbcd618d983c90a47a68f5fbb2f79e444fff6901f0afcf0af6b3ee58ebfcdb6efda59835073f2a69412cd76df8daa6726ba3eb73ec984f7b0ae18c445f30b83e48eba06c4701c5a7f5ddaabe96ad46890a989ec9672723f6368d7e06b2e5b2e515622977585996544325c818597f4931c9a75e5b71f2651c8bcdadc02e2574973500e8f74f496e5b312c27fdc185298e8b8efedf285d3afc52821fe162e027f2a1a2e635e6b00503257adeea863ce6a38de8ac9dfcfcc05223c5c3ff63b79a8546743958badbd11796ce629a200fe8950f9913c278acda5e2a16fe4fc61ddfa6a2c5c0a3703346f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0x1000}], 0x6, &(0x7f0000002b00)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x30, 0xffff, 0x1, [r0, r2, r1, r1, r1, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r2, r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r2, r2, r2]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r2, r2, r0, r0, r0, r2, r2]}], 0x120, 0xb}, 0x0) r6 = openat(r2, &(0x7f0000002c80)='./file0\x00', 0x0, 0x2) fdatasync(r6) fcntl$setstatus(r2, 0x4, 0x40000) r7 = openat(r1, &(0x7f0000002cc0)='./file0\x00', 0x40020, 0x40) bind(r2, &(0x7f0000002d00)=@in={0x2, 0x3}, 0xc) pipe(&(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = semget$private(0x0, 0x2, 0x1) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000002d80)=0x4) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000002dc0), 0xc) wait4(r3, 0x0, 0x40, &(0x7f0000002e00)) fchdir(r0) r11 = fcntl$dupfd(r8, 0xc, r6) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000002ec0), 0xc) fchroot(r1) semget$private(0x0, 0x0, 0x2) recvfrom$unix(r11, &(0x7f0000002f00)=""/55, 0x37, 0x40, &(0x7f0000002f40)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r9, 0x100000001, 0x6, &(0x7f0000002f80)="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", 0x1000) mkdirat(r9, &(0x7f0000003f80)='./file0\x00', 0x120) 14:16:06 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x0) readlinkat(r0, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/71, 0x47) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/183, 0xb7}], 0x7, 0x0) r1 = dup(r0) read(r1, 0x0, 0x0) 14:16:06 executing program 4: clock_getres(0x60000003, &(0x7f0000000000)) munlockall() clock_getres(0x0, &(0x7f0000000040)) clock_nanosleep(0x20000000, 0x1, &(0x7f0000000080)={0x1, 0xfffffffffffffffa}, 0x0) sync() r0 = geteuid() r1 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) clock_nanosleep(0x3, 0x0, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = getegid() r3 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) r4 = getpgrp() r5 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x5cf3, r0, r2, r0, r2, 0x181, 0x6}, 0x0, 0x20, r4, r5, 0x8, 0x9, 0x1}) socketpair(0x18, 0x1, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r7, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) clock_getres(0x0, &(0x7f0000000300)) setsockopt(r6, 0x2131, 0xf326, &(0x7f0000000340)="2238c69717738b506f5da89c5c031a25a1079244959748ad1e824820f6681e62129c56043093739ecd3909208d9567fcb143c57375eb2d2c505f3f3be12fd352e1dde60c29f1256ef37d30272d6367663ca288d01db2012bb4b3ba21fec0279bb23f6849d0b5d8e498dd53b76cccd4f7645efaa524da149ef94ffcf43e6efdcc2412d8b78265f72c3a5617329884c241e859ca109ec740d1ca2b1880c26ed52fe0ba29f9ef41", 0xa6) shmctl$SHM_LOCK(r3, 0x3) r8 = semget$private(0x0, 0x7, 0x98) semctl$GETVAL(r8, 0x1, 0x5, &(0x7f0000000400)=""/151) r9 = geteuid() semctl$GETPID(r8, 0x0, 0x4, &(0x7f00000004c0)=""/216) nanosleep(&(0x7f00000005c0)={0x0, 0x7f}, &(0x7f0000000600)) nanosleep(&(0x7f0000000640)={0x8000, 0xfff}, &(0x7f0000000680)) msgctl$IPC_SET(r8, 0x1, &(0x7f00000006c0)={{0x8, r0, r2, r9, r1, 0x1, 0x6}, 0x1, 0xf8, r4, r4, 0xb6, 0x1000, 0x5, 0xfffffffffffffffd}) msgget(0x1, 0x82) r10 = shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r10) [ 42.3337818] panic: kernel diagnostic assertion "c->c_magic == CALLOUT_MAGIC" failed: file "/syzkaller/managers/netbsd/kernel/sys/kern/kern_timeout.c", line 474 [ 42.3337818] cpu0: Begin traceback... [ 42.3337818] vpanic() at netbsd:vpanic+0x214 [ 42.3337818] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 42.3337818] callout_halt() at netbsd:callout_halt+0x327 [ 42.3337818] timer_settime() at netbsd:timer_settime+0x41c [ 42.3337818] dosetitimer() at netbsd:dosetitimer+0x3eb [ 42.3337818] sys___setitimer50() at netbsd:sys___setitimer50+0x127 [ 42.3337818] sys___syscall() at netbsd:sys___syscall+0xe2 [ 42.3337818] syscall() at netbsd:syscall+0x30e [ 42.3337818] --- syscall (number 198) --- [ 42.3337818] 7f2d8bc3f4aa: [ 42.3337818] cpu0: End traceback... [ 42.3337818] dumping to dev 4,1 (offset=0, size=0): not possible [ 42.3337818] rebooting... SeaBIOS (version 1.8.2-20181029_212248-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2a00: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... >> NetBSD/x86 BIOS Boot, Revision 5.10 (Tue Jul 17 14:59:51 UTC 2018) (from NetBSD 8.0) >> Memory: 639/3144640 k 1. Boot normally 2. Boot single user 3. Disable ACPI 4. Disable ACPI and SMP 5. Drop to boot prompt