Tue Jan 28 06:51:41 UTC 2020 NetBSD/amd64 (ci2-netbsd-kubsan-0.c.syzkaller.internal) (console) login: Jan 28 06:51:43 ci2-netbsd-kubsan-0 getty[567]: /dev/ttyE3: Device not configured Jan 28 06:51:43 ci2-netbsd-kubsan-0 getty[421]: /dev/ttyE1: Device not configured Jan 28 06:51:43 ci2-netbsd-kubsan-0 getty[534]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.1.57' (ECDSA) to the list of known hosts. 2020/01/28 06:51:53 fuzzer started 2020/01/28 06:51:53 dialing manager at 10.128.0.105:39901 2020/01/28 06:51:54 syscalls: 215 2020/01/28 06:51:54 code coverage: enabled 2020/01/28 06:51:54 comparison tracing: enabled 2020/01/28 06:51:54 extra coverage: support is not implemented in syzkaller 2020/01/28 06:51:54 setuid sandbox: support is not implemented in syzkaller 2020/01/28 06:51:54 namespace sandbox: support is not implemented in syzkaller 2020/01/28 06:51:54 Android sandbox: support is not implemented in syzkaller 2020/01/28 06:51:54 fault injection: support is not implemented in syzkaller 2020/01/28 06:51:54 leak checking: support is not implemented in syzkaller 2020/01/28 06:51:54 net packet injection: support is not implemented in syzkaller 2020/01/28 06:51:54 net device setup: support is not implemented in syzkaller 2020/01/28 06:51:54 concurrency sanitizer: support is not implemented in syzkaller 2020/01/28 06:51:54 devlink PCI setup: support is not implemented in syzkaller 06:51:58 executing program 0: r0 = semget$private(0x0, 0x3, 0x4) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x7) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x2, 0x100) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/33) r2 = semget(0x3, 0x4, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = getpid() r4 = getppid() setpgid(r3, r4) r5 = semget(0x2, 0x1, 0x116) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f00000000c0)=0x9) r6 = semget(0x2, 0x0, 0x6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000100)=[0xff, 0x3, 0x800]) semop(r1, &(0x7f0000000140)=[{0x0, 0x7fff, 0x1800}, {0x3, 0xfffd, 0x400}, {0x4, 0xfff9, 0x800}, {0x0, 0x0, 0x800}, {0x3, 0xffff}, {0x2, 0x3f}, {0x4, 0x3ff, 0x1000}, {0x3, 0xfe00, 0x1800}, {0x3, 0x0, 0x800}], 0x9) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r4, r7) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f00000005c0)={&(0x7f00000001c0)=@file={0x8ff2e666b7a9fc4e, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000200)="2e7cebe8636377d8bd2f33bc97e7ea345596c4e29938eb8c8d120bc17eff08c3469e6894d5f86853a112d96599174c18f5d73b62d22203a1bf23f1245f12a0c1dddcd780f7d4dc27fa50c4a114cb44482ed9c20a0a792ebda65b78461eb7cc5ac736b0f8881fb9b8f51c9409d50abdd3b0c2751da4722c1867fad1b165e1b20e8ddaa619f64ee18d0402272b89fd9cfa815a721e", 0x94}, {&(0x7f00000002c0)="14e50e434624548efe81a286301abb686f8091d4c14873a6d3b54aed3bc04cfc2862a6d904cbb933bbb0d8ca7affd0ce1282caaa7145e370b5cc763d36b29b704bf7079f61b898c6cf1222925d0d050734a2e99768c086712ae8958d9aaa75241cebe758d5", 0x65}, {&(0x7f0000000340)="5ef68fe9d278c7f31512d7216dbbc32dabe91287dd9d42d4230b3eaa914181823c4579184d85dd852fd6e3ef8bf41261c3d5c4f1e5a7130fc2d589c7", 0x3c}, {&(0x7f0000000380)="7174fcbb3f49dff837565b1c506e5328eb6a6028571be6e8938f7e259f2bc8ee1c766a8dffb33963495da3dcdd3bc48f858e7e61522125209c8bb738d1f7f436d19eba81f8b4509c6283", 0x4a}, {&(0x7f0000000400)="78fcadcd8bf5fb137dc6921d4ca1f874ff17bf52968df993341d9486560097c3ba015f585d70f158350221ffa7a50fa72bec849164eb7137435ed9441af0ae98b55a80b6403416ab26e060ab661023939bc02dea9a26818be7acb0d49c70b06e83cf6b4d679f8a1c3e967af7de65f8db66fc28924c565df52d6eceaa9c1a76e8182745a7aad634548aefa3eca6a0d3bc6f12dd587e8545957fb1cd82d60402d4c3efb965e86675471e7e", 0xaa}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="a22567b0ff98718563fbc6247ba8883725627be7ac04492901295f5f58b917c5db5273bd19e74c10ba7f5dc151be", 0x2e}], 0x7, 0x0, 0x0, 0x4}, 0x1) clock_gettime(0x2, &(0x7f0000000600)) setpgid(0x0, r4) r9 = semget$private(0x0, 0x0, 0xc) semop(r9, &(0x7f0000000640)=[{0x2, 0x2}, {0x3, 0x1}, {0x1, 0xfffb, 0x800}, {0x3, 0xfc, 0x1000}], 0x4) r10 = semget(0x3, 0x7242a437be7c76f2, 0xc) semctl$SETVAL(r10, 0x2, 0x8, &(0x7f0000000680)=0x7) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0xc) setpgid(r11, 0xffffffffffffffff) r13 = geteuid() lchown(&(0x7f00000007c0)='./file0\x00', r13, r12) 06:51:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/70, 0x46) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x10000000, 0x7, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) getrusage(0x0, &(0x7f0000000240)) faccessat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x154, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fchown(r3, r4, r5) r6 = accept$inet6(r1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$inet6(r6, &(0x7f0000000500)={0x18, 0x3, 0x2, 0x6}, 0xc) r7 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@in6, &(0x7f0000000580)=0xc) writev(r7, &(0x7f0000000740)=[{&(0x7f00000005c0)="79fb83d8753fc931bdb55461f258a9ff0fc8400490e0f0217c0a24c51e0909b3ea4847febd4d269a0c26419f8f9c8fa1f6a773c6b8c38bf78f", 0x39}, {&(0x7f0000000600)="e1ae91664169bfc761aefd748f24e2460f860f17da42b21a7bd935c59cb44d7013746b556808b0011a4d7080b792c274c03f443e0b1e43628f59bb35", 0x3c}, {&(0x7f0000000640)="5b31c7b9480aa812cf41e02fdc7cbcbc0cae2903ab3e6c3398fa3534c2127fced6879767e64c1b3d6ec4b76e1f8f005bb068e80d9ad1ed3baf8bfd4d771c6529d123d71a109c30c7929b84ad057f381843a6991528e4f43ffc648b98b54c04b8d524d5c1f0f4890e9c65d84d72b92b46ae92980df1d1406a4bddf910fcd5073d84b0842d0eb003fb9b0b79d745942f9d99c15c4634223886fd072b8f5d6b003e4e4b3c151e46b284a073272710124797fe9e4f831ee9ea10e720a2c1b8dcd2e7440742575e5ddef5f45f57f74bc775d2ffe9a29b973fe09b415fe278e4f6f15288e1", 0xe2}], 0x3) r8 = msgget(0x2, 0x0) msgsnd(r8, &(0x7f0000000780)={0x1, "0e80268edbf6b9073c1eca7774757071cb3becee6aeae21b240824fc112d00e7cca723c773b42caa071d21b019172957ee84a279bec3"}, 0x3e, 0x0) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='\x00') r9 = socket(0x10, 0x40000000, 0x93) r10 = accept(r9, &(0x7f0000000840)=@in6, &(0x7f0000000880)=0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff) r11 = openat(r1, &(0x7f00000008c0)='./file0\x00', 0x80, 0x100) symlinkat(&(0x7f0000000900)='./file0\x00', r1, &(0x7f0000000940)='./file0\x00') mknodat(r0, &(0x7f0000000980)='./file0\x00', 0x1000, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0x68, &(0x7f00000009c0)={{0x18, 0x2, 0x46, 0x7ff}, {0x18, 0x2, 0x1, 0x3ff}, 0x6, [0x6, 0xf7ae, 0x6, 0x5, 0x7, 0xffffffff, 0x5]}, 0x3c) r12 = accept$inet(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000a80), 0xc) r13 = msgget$private(0x0, 0x200) msgsnd(r13, &(0x7f0000000ac0)={0x3, "ad8b4a8dbcd98faee4403747aabac4b3b91ef763623493038db32157c62ed7b93c48aa7fe9d2793825751b93fe6dbe666cd318afff46503283e628cf287a6bca6e7e51b0239dee05d2bf3b9887b38b88a3a18fff20b4a0c2b79850588fe4a486960dec092e8423a1cae4ff5f3dfa5fc9f5b24687363f4a0d65fbc98b352cc53eb2ea6378fcf75333d3b3d082f6d3dcc670"}, 0x99, 0x0) bind$unix(r10, &(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0xa) r14 = socket$inet6(0x18, 0x10000000, 0xff) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000bc0), 0xc) 06:51:58 executing program 2: clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x5, 0x5}, &(0x7f0000000040)) r0 = getegid() r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="0161af0040", 0x5}, {&(0x7f0000000100)="1f1b54dc6ab1d260189ec3559da86c1392397330b3a6458a78fbcb3b0362b0", 0x1f}], 0x2, 0x4) r2 = paccept(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x10000000) recvfrom$inet6(r2, &(0x7f0000000200)=""/116, 0x74, 0x2, &(0x7f0000000280)={0x18, 0x1, 0x9, 0x200}, 0xc) r3 = dup(r1) faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0x102, 0x300) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000300)={0x10, 0x2}, 0x10) r4 = dup(0xffffffffffffff9c) pwritev(r4, &(0x7f0000000500)=[{&(0x7f0000000340)="8db08e89fcbccc680d22382afa7df2e9cc7158a524", 0x15}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="b690b6fd59fca62dfe734ed7bb4f8444342752eca98efa6fd178241eb591ce2c2560a8ee35139f969fe91114dcbe945c829ce77f06e1f6ef30a514595c3e2d62f748c651d9a6287fb34c77c9f0526d17fec324d176dcc9e91578ddeecdbca40805caf5a940d62f165cf9bfca1d347fd4ba95b7da24493785d4b16e68c785317e", 0x80}, {&(0x7f0000000440)="9c37698a762faade657d496a4e5e36efa4bd4a937a10f329d2529bb8c171296079c3fd518cfddc42b97bf93c4860801713d253062925a44eb56bd4627d261ebdf351dd0eacb48bc7a544789a195d75db8155cca7db55f1ced73d397dc66009281f5cf8820b336c2d361f15ef1f340a9ffd696da827062cf890e6486b1b709f5d20a846abcca8d785a9f232aeecd259a24fdfa77b38df32e6", 0x98}], 0x4, 0x40) shmget$private(0x0, 0x2000, 0x50, &(0x7f0000ffb000/0x2000)=nil) r5 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@in6, &(0x7f0000000580)=0xc) fcntl$dupfd(r2, 0x0, r5) open$dir(&(0x7f00000005c0)='./file0\x00', 0x10, 0xb0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) fcntl$getown(r6, 0x5) sendto(r5, &(0x7f0000000640)="2576f01407b50939e23bc1fd21d8b1eed3487e7a550a8e1032c62962c0f2f94b37aad2b64fc9faba5ab31b21be4e8e6713e83ce624866246834f5e06fca25c45ff01b43c5186eab9c29332661b480cf2e6c8e51dd3098572ee0f5222a52332127fa78c5e79384a73d00d6284c12ae85d764e4230e391badf3b6d307ff805661cb517f298c1883e1256bf603f94864ea65f", 0x91, 0x54d9653da6fcf477, &(0x7f0000000700)=@in6={0x18, 0x0, 0x1}, 0xc) semget$private(0x0, 0x1, 0x1d) r7 = semget$private(0x0, 0x3, 0x2) semop(r7, &(0x7f0000000740)=[{0x0, 0x9, 0x800}, {0x1, 0x2, 0x800}, {0x3}, {0x3, 0x3c, 0x2000}], 0x4) setrlimit(0x0, &(0x7f0000000780)={0x6, 0xc51}) r8 = socket(0x10, 0x10000000, 0x2) accept(r8, &(0x7f00000007c0)=@un=@file={0x0, ""/108}, &(0x7f0000000840)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r9, 0x4, 0x4, &(0x7f0000000900)=""/4096, &(0x7f0000001900)=0x1000) getgroups(0x9, &(0x7f0000001940)=[0x0, 0xffffffffffffffff, 0x0, r0, r0, 0x0, r0, r0, r0]) setgid(r10) chdir(&(0x7f0000001980)='./file0\x00') 06:51:58 executing program 3: r0 = getppid() wait4(r0, 0x0, 0x54, 0x0) r1 = _lwp_self() _lwp_kill(r1, 0x7fff) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x193) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x10, 0x200) r4 = getgid() r5 = geteuid() r6 = getegid() r7 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x3, r2, r4, r5, r6, 0x8}, 0x8, 0x1, r7, r0, 0x7, 0x7f, 0x40, 0x100}) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/154, 0x9a}], 0x5, &(0x7f0000000500)}, 0x840) link(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file0/file0\x00') __vfork14() getgroups(0x6, &(0x7f0000000640)=[0x0, 0x0, r6, r6, 0x0, r4]) chown(&(0x7f0000000600)='./file0\x00', r2, r8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000680)={0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0}, 0xc) r11 = getegid() setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000700)={r9, r10, r11}, 0xc) __clone(0x0, &(0x7f0000000740)="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") connect$unix(r3, &(0x7f0000001740)=@abs={0x0, 0x0, 0x2}, 0x8) sync() __clone(0x4000, &(0x7f0000001780)="fa6a8179b5888ee315d44bbc69191984ffdb2db48273f82f") r12 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) r13 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r12, &(0x7f00000017c0)='./file1\x00', r13, &(0x7f0000001800)='./file1\x00') _lwp_create(&(0x7f0000001940)={0x400f0024, &(0x7f00000018c0)={0x19, &(0x7f0000001840)={0x4, 0x0, {[0x0, 0x8, 0x3, 0x10000]}, {0x8429, 0x40, 0x4}, {0x10, 0x7, '\x00'}}, {[0x5, 0x0, 0xfb, 0x7ff]}, {0x0, 0x7}, {0x6, 0x0, '@\x00'}}, {[0x8, 0x1, 0x1, 0x11e]}, {0x3, 0x3f, 0x5}, {0xffff, 0x1000, '@(\x00'}}, 0x1a0, &(0x7f00000019c0)=0x0) _lwp_wakeup(r14) 06:51:58 executing program 4: sync() syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xaf8d8d4174a4ca70) r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x77, 0x300) getsockopt(r0, 0x6, 0xffffffc0, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) getrlimit(0x13, &(0x7f00000001c0)) r1 = accept$unix(r0, 0x0, &(0x7f0000000200)) connect(r1, &(0x7f0000000240)=@in={0x2, 0x1}, 0xc) r2 = dup2(r1, r1) getsockopt(r2, 0x400, 0x5a, &(0x7f0000000280)=""/111, &(0x7f0000000300)=0x6f) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r3 = geteuid() r4 = getegid() fchownat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', r3, r4, 0x400) r5 = open$dir(&(0x7f0000000400)='./file0\x00', 0x8000, 0x42) fchdir(r5) r6 = dup(r0) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000440)=""/28, &(0x7f0000000480)=0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) r7 = msgget$private(0x0, 0x293) msgsnd(r7, &(0x7f00000005c0)={0x2, "c5315554cdaa217a638688a5dc63e08f205848c6a27ba7253fc4b747d0ade848e06ae76c33b81789ca0531e72099a33ad3ffb8536a4c8d909a1dfd1af31888f60957c25e0156ac1c4eb081649c01a04a2e962da7a29c0fcf8f7e7b9706d60440e7e0b1acca7ac25b23acd9541dbc2e1591030d6e05c87ab953feffe95b1f3f48"}, 0x88, 0x800) r8 = accept(0xffffffffffffffff, &(0x7f0000000680)=@un=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) setsockopt(r8, 0x200, 0x4, &(0x7f0000000740)="6cf6531d6d4f99a2b0e08c9a2efb01ea238280b7216c1e8e2c91b8dda489b081cb2fd83f3c9fcad7299383974cf3682b4e847827eb44e157d84bdbe1049058ac3f503b8d80bebe23fbdb8e6dcb15fafa8e6b1eb030d15e88c6de35b59a76456d8428fb52062fa9b52b92226e0ba805bfeb16408a97ed978a6173e04a780096ab219f3c4275838f356602b6b191798c439cf77d719eddb9a21354b1223eff0f9e7274730e7a2b45b8aab901e208057f7bf0cffa46ef783a437d79efe916ea66fdfc0284697e5f2f3cb4d26a0828c1314afb8411cc5f07f02757", 0xd9) r9 = socket$unix(0x1, 0x1, 0x0) r10 = paccept(0xffffffffffffff9c, &(0x7f0000001d40)=@in, &(0x7f0000001d80)=0xc, 0x60000000) r11 = openat(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x62020a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) r13 = vfork() r14 = geteuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) sendmsg$unix(r9, &(0x7f0000001f00)={&(0x7f0000000840)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000000880)="cd4925cbd09de6f660709a5c6aac7bbcc8a4ac8bac009c6a51755ad9a19949b013cd538f9a1cb0fcff15419c7abf6670ff1cb4776ab7ff1e8c8285e75bd3e0a2459e3dc77bda457822bce9216b336d218d8667ba1f46842fb277a976cdc2e3b32df6d06dc3d117f33aa13d5bb9595827bc463c1ba3d5d40bcc4b793688a9beedf2d45e553473ba182ca4dac73528dc25b719482ba88cdf6c71da5689e7403e19de273e8e30d66bb552f41dccf4c34baf6367", 0xb2}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="2c33cd315bb62a2abd3e3c33ac39fad56aea31b1a0f06a12a9dbb5df51a3acad2ab8fedcc1953b0bc1228e71a70f1423bb37cf02abcd8526d06cfc372d8fc71e5155bd28569c7bafa1555abba818980e2e83a22cb7c9acc27fd3bffdd39ef02e38def881c7f320f99b3e30093464f8f05e5131d599e787590649092d9963f83f530042f617f36599b98b4b6204a0201b132f479037911205ede10026bbac67e88c0f0c5099b7487b39b250864a61c59bdbb7bedb02ee97343c29d0781cc54f1df9f297e44b7f15a7a8d902f23b174284feb29b9a0bcf4154f470683709213451b6ace676adc2d26617fbe4", 0xeb}, {&(0x7f0000001a40)="794b7c2098dbccb527cee64b634bd77298f5a1bbfd2ef5e103ecb01f0a0f3e38706c4acd436cedefeac225f086e3044e70a87a35da586231d24ce66397ceff23be66f9284d07f017fc1eaabfc31e0fe09fa3df5213529414038cd40a4491242140b7582fddcc06e81018f382023d24f2f9d3fd19c61830dfb90727288dc5eeb68d59672a1ff91e82f329b3dbfc38bce838888a2f19d78903c7a8e650fd27d20d4d0f5beb435a10adab5b5ed9909da61e9c746ef9abf9b5704eb67318803d4f0537798da6bbed7302", 0xc8}, {&(0x7f0000001b40)="95f0a3b7f09c77ff6fe15d3b8d835d21a9544f7057144337b7bec01952213724382b78c793c2732d531a0197f7d6b62844948c70503ed6858ad39730a78d37912fbf05431dc6eb001422de5469116126fa7b34139127462ade41d638f2bc1ea67d2a058a70", 0x65}, {&(0x7f0000001bc0)="e8b0bb2a0773d61a4117bf472c5d02a2ba0cd31d86477dcfc8ab479511157962433b006532a17ee3b37c1973ae8c5fe7f2d8f427b42ff3b657f47f9dbe0d6cea256138833113cd572fb5af761ec763be2eca67089af162e2dd07de689a64b7116606e08e5a8eb44c414ca447d10cf3bf5931c5a50e299714e2872ab6992c9f6418149af78c5d4db1b89438b53e2ccaf7102662c36232cd89321553db40347058852882e094fb55b6969e2408b0e0fbc931457b45c3e78aa62ad7edb3699667447aadd6b37fec", 0xc6}], 0x6, &(0x7f0000001ec0)=[@rights={0x20, 0xffff, 0x1, [r10, r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x40, 0x400}, 0x10) 06:52:00 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = semget(0x0, 0x2, 0x348) semop(r0, &(0x7f00000000c0)=[{0x4, 0xe1ec, 0x1000}, {0x2, 0x3, 0x1800}, {0x3, 0x0, 0x1000}, {0x4, 0x8, 0x1800}, {0x3, 0x20f, 0x1000}, {0x4, 0x1000, 0x1400}, {0x1, 0xfff, 0x800}], 0x7) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x13c) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000140)="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", 0x1000, 0x8, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000001180)="d9109572878d1254c1f3c0b827b387fe5e28e616aea569a882", 0x19}, {&(0x7f00000011c0)="14966526d2253f85d1c8299e", 0xc}, {&(0x7f0000001200)="9b2748bb485ad2533fc87ddce4b281b49792b159c66886d74ff43283276d9a0d4209bf96d48b2f8af1155943c935e0a35218ab9374a11b95d730754de9368a4751a431c97faad7e9c9829ac5eb3929ec4c7863ba41f12365ca25c4c32884dd123b0c28c7ff501c41e17197f913747395fc424b04c6bb8ca83a1284248e22326959feb952c3cbfc9bd367", 0x8a}, {&(0x7f00000012c0)="22eb9b592806872c00373c43e32f29ab806c7d3b9b18dbbb679d4f745753f445887a7cb6452c488c3fd7bffc9b9a30331ffb3b1bbfcf6847e5b538e8658e4f72a7fb263861712982a10a75691ad73c998082e50c7495608f3153b049772624134cb140eeb6e74a9637b01e8aefbddd1316dc2bbb91eb8e2379ff4a404162deaa791a3b2b6afb36574d03da8ac72bbab43e877ca0635986dee1a6fd1094a7ffeca4f5db85f70ca0e6e39dd33e2e3870db489d6b4b4b189edfb0bc58901fd65f5840d88e072e3b156947d3cc963c9c7022f88d6fbe0c824fbaa5a8ea125a0a7f40278706", 0xe3}, {&(0x7f00000013c0)="29a213229df1d9d23349132dd9b686d9986f140aeb9d6be161be3bf5aa4808fae54d31ee955fec695b968f79a4ed2a39fe1f70cc10f27aa3eccf563dccad38542a9b1577940e2ee19858be4a0349873ca43504a3acabe2a7db76854434b8957b67085013deb4c70b62b7b380e9bfe43d42f08ef20ee443ddf9c849448db55e6a59a2b725068f77fc3209d29772ea2acae24d060f6d5723278e6906c5384dcf896f0c68ab1b85b78cbd8f1e9f83cdb477de9d116a0ce1c96db1735a26402a0472725fee7619849da7fcc0e065ae03397f0afe0fc9b381e498e0f2b8baaa7fe2b13f7005ef422a594974cd93cb73b650e983", 0xf1}, {&(0x7f00000014c0)="129414188122a4ac2401706648b7407df8df44de32edda35c90fa79fc5b4d19e14b34a1d9c6929b77ff162194d3a8baae21c13b8ca974883474e7ad27a90251bb717f9b15494c07bc61c51e47aef43d69636b73ecc71ad6879d8d500537bb7575905a628f50ccc534645958b025fc2acdebe2f0635fda9ef9d3371e83f3204ece6464202ef84a34fd911c56b6a4328cb35f2136d887a35c67f28", 0x9a}], 0x6, 0x0, 0x0, 0x4}, 0xe) socket$inet(0x2, 0x2, 0x6) r2 = accept$unix(r1, &(0x7f0000001640)=@abs, &(0x7f0000001680)=0x8) connect$unix(r2, &(0x7f00000016c0)=@abs={0x0, 0x0, 0x2}, 0x8) open(&(0x7f0000001700)='./file0\x00', 0x100, 0x9) r3 = socket$inet(0x2, 0x20000000, 0x3) connect$inet(r3, &(0x7f0000001740)={0x2, 0x3}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x2, 0x2, 0x120) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000001780)=0x4) r5 = semget(0x2, 0x3, 0x125) semop(r5, &(0x7f00000017c0), 0x0) r6 = open(&(0x7f0000001800)='./file0\x00', 0x40, 0x20) readlinkat(r6, &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)=""/10, 0xa) r7 = semget$private(0x0, 0x0, 0x28e) semctl$GETVAL(r7, 0x4, 0x5, &(0x7f00000018c0)=""/149) r8 = semget(0x3, 0x3, 0x5a429237c829a1cc) r9 = getuid() getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001a00)={0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000001a40)=[0x0, 0x0, 0x0, 0x0]) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000001a80)={{0x2, r9, r10, r11, r12, 0x2, 0x2}, 0x9, 0x0, 0x7fff}) pipe2(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) renameat(r6, &(0x7f0000001b00)='./file0\x00', r13, &(0x7f0000001b80)='./file1\x00') 06:52:00 executing program 0: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x22, 0x3, 0x0) getsockname$inet6(r0, 0x0, 0x0) r1 = socket(0x22, 0x2, 0x0) getsockname$inet6(r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket(0x6, 0x3, 0x21) getsockname$inet6(r2, 0x0, 0x0) dup2(r0, r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r4 = socket(0x6, 0x10000000, 0x0) getsockname$inet6(r4, 0x0, 0x0) r5 = accept$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r3, 0x3, 0x7fffffff, &(0x7f0000000100)="98cd11120dc9281dc4a189b5b3241ab468b98b3bc70fe1393754beeacf55ee821ab15deaed5a2c774a5465c5df4e343e971f0a92aaca6a300459691cb6d44266e7be024bcac0b6af9d997d3a662896979915ae19edfa7f5035454693b2a45dbb6b9a6c79e9195292b7ba5f3bb8abba003619284caad2c69981f1907729db093971e745c8aed1f1fa8ebf6a08e0a515bba5c71f50896366ceb5b9ca822a25ae69473d215dad", 0xa5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1810, r5, 0x0, 0x0) 06:52:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x30703a1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket(0x22, 0x3, 0x0) getsockname$inet6(r2, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) socket$inet6(0x18, 0x40000006, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000680)="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", 0x11a}, {&(0x7f00000004c0)="fb28367021ee74bd63c2187d82a278d3db37669f25762721ab8720e47f7ef139ca577f62525677f7460871d1085bd7dafca625730135ab33a30e1bd2300ae15ff0c13fbc12febfc91be8ed8f77d413b81a0ee7d7c353ffc649045127c4005292b59b1a00224fc4584f243d8d5faf718c22f3081d9b4a6f1e9a9575ce3613ebf15fac9101acd3bee501b9a5212c6a846feb5524648a8816053d5239622add8605ec3d0605c1618ed7afc6", 0xe4}, {&(0x7f0000000080)="c90999295aea42d1ca009fcb82ac3832553f10a53909ceee1bacbcd3b008a076f71c5494db6634630619c49a226241e0db7aa9d18ca50437c46b9beac3c2651aebdd4c162cc3cfdb2afae53c480c4a64", 0x50}, {&(0x7f0000000580)="3790242393fc81ec14e19bc2cd7a6684737c1405297443e06f7a89979811dfba14b40b9fbf8405042809e092a7b82a63ee8a61bc80e8b167a01351c7636f9fa75cc7c79f5427aa2bde03d85e652cf97e8d5bac0d6db87a5908464bc8a1466df7150ebbd71171ad5dcaa6e97b592dd26852af00a1ab747d4bcda044fe6c7a7133ef57558555f16d7967e860608cf35670b5cfc97b71f52104e58eb9fcd43f004276c5b8daa451b4418fa6d9ec53d3fc142ef397deb9d0e734e3d37976c6e359b0c233201e33b0f037236a4aaac461db1efc9c29852ebd7e4f778d0c8be8bf", 0xde}], 0x4) 06:52:00 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) linkat(r4, &(0x7f0000000140)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x161) 06:52:01 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000380)='./file0/file0\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 06:52:01 executing program 0: setrlimit(0x7, &(0x7f00000000c0)) read(0xffffffffffffff9c, &(0x7f0000000000)=""/141, 0x8d) __clone(0x0, 0x0) r0 = socket(0x22, 0x3, 0x0) getsockname$inet6(r0, 0x0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="1765c5c3b09c6f02181ef1e772168148ca6413b5ea7f4a93046e38bfd32af1566c59a7f3148fa4fe0ab38b967ebd87cc83cf81cab1ffdd858373216bd4b80992c10d1a8a740f16a3d9e597e710ebedacfea244ac4191e6cbaf8d52ddcd36fd9d17d8b342441ddc766dbbd1d452492c9b82ba9f809060712c786ae6e59dacd51e6169118e424c0db21bcdab2a8f494c862e6cc61d27958b25c534567297d6dcdff4", 0xa1}, {&(0x7f0000000200)="a602c72ff91d4dcfd95d6c56298a42505c363b5f0b27fae319db4ceb734ec96d0b79332fdf2a27c10297207f3d7f4ba059f945974bdf2e0322c753eebe657360b801a0c7a8cc890b0838d49d45c8973825befe9592788813b3ee7beb261b11cadd93fd4e82398c969de9c3487533c7f0594596c520e70666b18ba1f770015072bffe78f8857db213f7111330cd17ef4ca2e4e2e7c1a027b4337643aa72", 0x9d}, {&(0x7f00000002c0)="4d29779b266e27889a6c642b04b3d9d14f4560ca263acc6a52bc7c98abeef16cf28ab1fb5a7d7b6b4721103d", 0x2c}, {&(0x7f0000000300)="6819b6c50d8960e07902fb4696b360b91d403916cfc189884210e1df202dc2518b19515db792d92138384c7e15a565219fcf269dd9783f30bbfd1bc4ca8e49d6caa05ce746b7c7abf48fb9bf8bc91d39be5e51aa8772bd27b5a0b9f673b88a544ea4a21ae30f4ecc6161d22fba5c6e31596bdde6a1400784c7212a9906f5f37897853a4d473d4f00031b11fa92b53c12ff9254103f7f2b16bfcbfcb4a3a48fb5326762635c6141998b8a73c6bf82cbd298ad23b8", 0xb4}, {&(0x7f00000003c0)="cc904f1e53ce844d99202398c9677bdb1ceb13c2cc87e6768412cbdb21a1a6ee5c3c3a183d4ba5f643d857d146489ca144985ee20d7c91ca76896dbe4879e917213e81d30446fcbea3dbeb3c1eb66a923d4e9538787d96ecd3c8f8bdb5cfc014f65f368ac7ca66352b6a1c1ebe9942e3f45cfb1a73a12e484dc69b2ff5369d2ac0312325f97cb8e9116231b5f24c67ca1dfef1fab9dca3428b1ae77cd35502899bfe3ebb544246699ec91fcf7e22", 0xae}, {&(0x7f0000000480)="c56275d758dcca19979bb25436b0bb785babad595e26228c58eff602abd697791c9dfe0a8d57ce901e9a4d6a46658b1fd9608867231cf88c6e35cdb31b677a0f309a18e828f26dfcc1ac9a91428789039c23aaf3033ece6c2b92f3ba030cf2b2ee57a30c1134f7ad5221c360723405e72523e86012507daeaad0c971b4192f02102bb5046466b7c0216c5420c9822838e282212a83af58bad0cf03846861ef7ed3c923", 0xa3}], 0x7) 06:52:01 executing program 2: dup(0xffffffffffffff9c) socket(0x0, 0x5, 0x2) r0 = socket(0x22, 0x3, 0x0) getsockname$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) setegid(r2) syz_extract_tcp_res(&(0x7f0000000140), 0x9, 0x7) r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x101) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x1902c2, 0x41) setrlimit(0x0, &(0x7f0000001280)={0x7ff, 0x2}) r6 = socket(0x22, 0x3, 0x0) getsockname$inet6(r6, 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x10000) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) fdatasync(r5) r7 = socket(0x1f, 0x40000000, 0x7) r8 = semget$private(0x0, 0x3, 0x4a0) readv(0xffffffffffffff9c, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/60, 0x3c}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/211, 0xd3}], 0x5) semctl$GETPID(r8, 0x1, 0x4, &(0x7f0000000280)=""/4096) getpeername(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000f20000e200000000000000000000400000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef4d72bf00"/110], &(0x7f0000000100)=0x6e) 06:52:01 executing program 2: dup(0xffffffffffffff9c) socket(0x0, 0x5, 0x2) r0 = socket(0x22, 0x3, 0x0) getsockname$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) setegid(r2) syz_extract_tcp_res(&(0x7f0000000140), 0x9, 0x7) r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x101) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x1902c2, 0x41) setrlimit(0x0, &(0x7f0000001280)={0x7ff, 0x2}) r6 = socket(0x22, 0x3, 0x0) getsockname$inet6(r6, 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x10000) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) fdatasync(r5) r7 = socket(0x1f, 0x40000000, 0x7) r8 = semget$private(0x0, 0x3, 0x4a0) readv(0xffffffffffffff9c, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/60, 0x3c}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/211, 0xd3}], 0x5) semctl$GETPID(r8, 0x1, 0x4, &(0x7f0000000280)=""/4096) getpeername(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000f20000e200000000000000000000400000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef4d72bf00"/110], &(0x7f0000000100)=0x6e) 06:52:02 executing program 2: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xe) socket(0x1f, 0x40000000, 0x8) r1 = socket(0x22, 0x3, 0x0) getsockname$inet6(r1, 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="4068cfb56f8737cd63d381a2b5b2ee78bcb22f431f39259baa17a0fbe1d9770b0575ef121d0f0d43b9c8d5fd5e434241ac7ac100784ee7dcaf865b9934498a12e9e2202240eec1e089625d7076e90ac7dfcca3ebfad90dfd355d36cf98529b"}, {&(0x7f0000000100)="6d7697d33bcc56f154e423ab2d6480b34adeed226364125f8e896ffb71d3e77c5bf7691640aceda85eef9b987c3f1692736973fa9c7bac2b4a9601d97482e56bb3bfbeaedbb1240903635580e30cf5d9f38cc4219f45608ac193af730324b5f1e6009dd0105fa7d8811dbef8eebd076a08fd29e920da6fe6ead23ddd2e99f675ef2701a8"}, {&(0x7f00000001c0)="5c6a711e26e43d068fd844b5b35016da29ab"}, {&(0x7f0000000200)="ac401eb0a6c3fc7ec1da3ba93916c94ed8c85c506350cb80ab7afbeff773a7f284f39a9de569359ea74ace664ff84dce1cefede51274d33351afa600ebfc6579dc9ba73fb1d7db5b24f659047a2e4201fe52bd0a889d14a858ca3ae564f199dcdeb9f3a34de19b3d3e"}], 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000000ac0)=@file={0x0, ""/54}, &(0x7f0000000b00)=0x38) r2 = socket(0x22, 0x3, 0x0) r3 = socket(0x22, 0x3, 0x0) getsockname$inet6(r3, 0x0, 0x0) sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000300)=@in={0x2, 0x0}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0xfa}], 0x1, &(0x7f00000004c0)=[{0x98, 0x1, 0x0, "7e664cff682011ae3d528320f49db47c11bae6be14e7d5cbba74b92f92c7f3cba0befda485dd6c21b283573f9e06a4d9bf9617b29d87b6286efa6413c1d8ae8e8b3c5ec2598d105c258be117599ef38e0c8892078bee4fd261105f21fccd6a224598d781cd989db4e74590ab3e3020f541293a094b0b7b9b2c04a5f215238c2cadcc409595"}, {0xa0, 0x0, 0x7e5, "4ce7c8fca0e4e6b12caa879ec0c7cb87fdd6aa493f8baf7ceab3b8f044009aba740d13ef986a958ebf304e7130a6c38cb7f2d02efa9fc79482088afeef3442afa4dbe563cb966672edbf62d89a995688bffc8ff7c83564acbc14e45f1c269ddf2a9a2687ed4c12d51c923c9a9b9edeb217e3b0512e97d7321b1fda1d729e8a8d6e983741f5bb890b24f005bfe59b"}, {0x68, 0xffff, 0x80, "f3dfc0dae809bb717f83b996b6b920f47d396235e674aaf9721d4694e145890c03f0a3c362127e025254f19cfcb11bad1260fc47b1453c2d139392a6794281dd465fa5f5008a2ecf6bb856330dfc128fcb2dc7b52d"}, {0x50, 0x29, 0x0, "19bb2b993e953c79c963e300824d30ec567edebb67db3e1c1e0379370adaf9bc28e0c1913a8f17b853736cb9e3ef7d875b57bc913ee9b6c9c1"}, {0xe8, 0x1, 0x6, "4e0f00dc4afc44fd255f76e341c82f2129f332298f8aa7503d67d1a02b92df4ab24d894d3b6b19234ae1d6132c4b98ab1ddc0524d0676ad3b947108378342d7b255d786b3f5916844f81668c2b73b5138dd316fdad0695da48fdafc42b47fa82177e7a04af976f7f295509f275d9f3ba1675a66adfc7840393df4e40a0269c3ad80deffa2a0e522aef1a82afd585a605762229af12e62364032fee7fd2104ac6dc0e0298045015e85e4d1b337114a5392b46b3fe2fb3acd7d909b7643bb0956f07864c4573f5375aa2ca992695faf26aba257af3fed35673"}, {0xd8, 0x101, 0x9, "ef6e46a70d534c981b3a1bb9f64ae4d7d2679986ec1121a1297f28c58b78b1d26823c015ccec8ee9e5e2e6b6872c04fcdb4171e03a76b4ad2d4c7ae37ca5db13817f11588647352319fe4ab2309f117dd48724e5b458aefa5ec1c7e53cddacb7967931e457033e4ed5d0b4c6a55e21e8ea305d0f8811241616e894b571a547cf83bad9936a6071ae6f9d838d1f951c6e063a003f8f38b58e02c5075a380fe1b455d005054f724fa5b46bd2ddc137d8b6bf06dddb6081c1c64d9dceb0a218a301af974749281820"}, {0xd0, 0x0, 0x5, "d2f79f3411dd1051038864f46514144f6f6fae37656e90c3d859b9eaf8a5edfaf63fe6137dee8410223398ea952d1d37f9f55128470f3cd72adb59a6f1b91d0d2b9b593aa0fac6db9c1861199b40e4620136043e42452e9d3c0ef3f3522edf93c0d4648f298c516b1ffba2e1216b9939550ad4c33af901dd19a2f8c1370cb7529d9e15d1be520f1cd5272b74c2d9a1958dda97526d3c9e77e51c1fa1cd1b956e5f3ba3d714e47b437635549ef46e22c4352ca10cad719af958b1c3d7"}], 0x480}, 0x40b) sendto$unix(r1, &(0x7f00000009c0)="955121ff5ff460af032852781184c32febbafe5d9edd247015d051655a6b5ae7aedd2d6b69671e5d66e603c7dc7c1e0adbba7f2e36f4b1cb45bdd063fef6f3c20594e82505911102987134e6a7d99d61b756cc49e019b62b76febca93a26208300bbb6117cb14299ed16f94cb0bd9b44e2f3e391b5e3dc184bfc93d9eda463fad87a2407b50bbf32f425780019ed0c9c46e68c3729604703600730245f976a2efefc259844ab681e576d4a388f1d765899ac082e13c6a8730f661da0aaa89752a083b92e75088f66feca5e292cbd81a3f04a6335156717c15a9ee6733b2d69b3ae19f90a6bcb", 0xe6, 0x9, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet6(r2, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000980)=@in6, &(0x7f00000002c0)=0xfffffffffffffe69) 06:52:02 executing program 2: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xe) socket(0x1f, 0x40000000, 0x8) r1 = socket(0x22, 0x3, 0x0) getsockname$inet6(r1, 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="4068cfb56f8737cd63d381a2b5b2ee78bcb22f431f39259baa17a0fbe1d9770b0575ef121d0f0d43b9c8d5fd5e434241ac7ac100784ee7dcaf865b9934498a12e9e2202240eec1e089625d7076e90ac7dfcca3ebfad90dfd355d36cf98529b"}, {&(0x7f0000000100)="6d7697d33bcc56f154e423ab2d6480b34adeed226364125f8e896ffb71d3e77c5bf7691640aceda85eef9b987c3f1692736973fa9c7bac2b4a9601d97482e56bb3bfbeaedbb1240903635580e30cf5d9f38cc4219f45608ac193af730324b5f1e6009dd0105fa7d8811dbef8eebd076a08fd29e920da6fe6ead23ddd2e99f675ef2701a8"}, {&(0x7f00000001c0)="5c6a711e26e43d068fd844b5b35016da29ab"}, {&(0x7f0000000200)="ac401eb0a6c3fc7ec1da3ba93916c94ed8c85c506350cb80ab7afbeff773a7f284f39a9de569359ea74ace664ff84dce1cefede51274d33351afa600ebfc6579dc9ba73fb1d7db5b24f659047a2e4201fe52bd0a889d14a858ca3ae564f199dcdeb9f3a34de19b3d3e"}], 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000000ac0)=@file={0x0, ""/54}, &(0x7f0000000b00)=0x38) r2 = socket(0x22, 0x3, 0x0) r3 = socket(0x22, 0x3, 0x0) getsockname$inet6(r3, 0x0, 0x0) sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000300)=@in={0x2, 0x0}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0xfa}], 0x1, &(0x7f00000004c0)=[{0x98, 0x1, 0x0, "7e664cff682011ae3d528320f49db47c11bae6be14e7d5cbba74b92f92c7f3cba0befda485dd6c21b283573f9e06a4d9bf9617b29d87b6286efa6413c1d8ae8e8b3c5ec2598d105c258be117599ef38e0c8892078bee4fd261105f21fccd6a224598d781cd989db4e74590ab3e3020f541293a094b0b7b9b2c04a5f215238c2cadcc409595"}, {0xa0, 0x0, 0x7e5, "4ce7c8fca0e4e6b12caa879ec0c7cb87fdd6aa493f8baf7ceab3b8f044009aba740d13ef986a958ebf304e7130a6c38cb7f2d02efa9fc79482088afeef3442afa4dbe563cb966672edbf62d89a995688bffc8ff7c83564acbc14e45f1c269ddf2a9a2687ed4c12d51c923c9a9b9edeb217e3b0512e97d7321b1fda1d729e8a8d6e983741f5bb890b24f005bfe59b"}, {0x68, 0xffff, 0x80, "f3dfc0dae809bb717f83b996b6b920f47d396235e674aaf9721d4694e145890c03f0a3c362127e025254f19cfcb11bad1260fc47b1453c2d139392a6794281dd465fa5f5008a2ecf6bb856330dfc128fcb2dc7b52d"}, {0x50, 0x29, 0x0, "19bb2b993e953c79c963e300824d30ec567edebb67db3e1c1e0379370adaf9bc28e0c1913a8f17b853736cb9e3ef7d875b57bc913ee9b6c9c1"}, {0xe8, 0x1, 0x6, "4e0f00dc4afc44fd255f76e341c82f2129f332298f8aa7503d67d1a02b92df4ab24d894d3b6b19234ae1d6132c4b98ab1ddc0524d0676ad3b947108378342d7b255d786b3f5916844f81668c2b73b5138dd316fdad0695da48fdafc42b47fa82177e7a04af976f7f295509f275d9f3ba1675a66adfc7840393df4e40a0269c3ad80deffa2a0e522aef1a82afd585a605762229af12e62364032fee7fd2104ac6dc0e0298045015e85e4d1b337114a5392b46b3fe2fb3acd7d909b7643bb0956f07864c4573f5375aa2ca992695faf26aba257af3fed35673"}, {0xd8, 0x101, 0x9, "ef6e46a70d534c981b3a1bb9f64ae4d7d2679986ec1121a1297f28c58b78b1d26823c015ccec8ee9e5e2e6b6872c04fcdb4171e03a76b4ad2d4c7ae37ca5db13817f11588647352319fe4ab2309f117dd48724e5b458aefa5ec1c7e53cddacb7967931e457033e4ed5d0b4c6a55e21e8ea305d0f8811241616e894b571a547cf83bad9936a6071ae6f9d838d1f951c6e063a003f8f38b58e02c5075a380fe1b455d005054f724fa5b46bd2ddc137d8b6bf06dddb6081c1c64d9dceb0a218a301af974749281820"}, {0xd0, 0x0, 0x5, "d2f79f3411dd1051038864f46514144f6f6fae37656e90c3d859b9eaf8a5edfaf63fe6137dee8410223398ea952d1d37f9f55128470f3cd72adb59a6f1b91d0d2b9b593aa0fac6db9c1861199b40e4620136043e42452e9d3c0ef3f3522edf93c0d4648f298c516b1ffba2e1216b9939550ad4c33af901dd19a2f8c1370cb7529d9e15d1be520f1cd5272b74c2d9a1958dda97526d3c9e77e51c1fa1cd1b956e5f3ba3d714e47b437635549ef46e22c4352ca10cad719af958b1c3d7"}], 0x480}, 0x40b) sendto$unix(r1, &(0x7f00000009c0)="955121ff5ff460af032852781184c32febbafe5d9edd247015d051655a6b5ae7aedd2d6b69671e5d66e603c7dc7c1e0adbba7f2e36f4b1cb45bdd063fef6f3c20594e82505911102987134e6a7d99d61b756cc49e019b62b76febca93a26208300bbb6117cb14299ed16f94cb0bd9b44e2f3e391b5e3dc184bfc93d9eda463fad87a2407b50bbf32f425780019ed0c9c46e68c3729604703600730245f976a2efefc259844ab681e576d4a388f1d765899ac082e13c6a8730f661da0aaa89752a083b92e75088f66feca5e292cbd81a3f04a6335156717c15a9ee6733b2d69b3ae19f90a6bcb", 0xe6, 0x9, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet6(r2, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000980)=@in6, &(0x7f00000002c0)=0xfffffffffffffe69) [ 47.1483063] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffffe6f12305618c for type 'struct rt_msghdr' which requires 8 byte alignment [ 47.1483063] cpu1: Begin traceback... [ 47.1783089] vpanic() at netbsd:vpanic+0x2aa [ 47.2383331] isAlreadyReported() at netbsd:isAlreadyReported [ 47.2983593] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 47.3483825] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 47.4084071] route_output() at netbsd:route_output+0x17df [ 47.4584277] raw_send() at netbsd:raw_send+0x20b [ 47.5084497] route_send_wrapper() at netbsd:route_send_wrapper+0x9f [ 47.5584702] sosend() at netbsd:sosend+0x15ac [ 47.6084991] soo_write() at netbsd:soo_write+0x88 [ 47.6485120] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 47.6985290] sys_writev() at netbsd:sys_writev+0x54 [ 47.7485524] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 47.7985769] syscall() at netbsd:syscall+0x29a [ 47.8085819] --- syscall (number 198) --- [ 47.8185825] Skipping crash dump on recursive panic [ 47.8185825] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 47.8385923] Faulted in mid-traceback; aborting... [ 47.8485978] fatal breakpoint trap in supervisor mode [ 47.8485978] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x1b32220000 ilevel 0x4 rsp 0xffffba00b1e3b6a0 [ 47.8585987] curlwp 0xffffe6f1338e6100 pid 96.3 lowest kstack 0xffffba00b1e392c0 Stopped in pid 96.3 (syz-executor.0) 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 HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b route_output() at netbsd:route_output+0x17df raw_send() at netbsd:raw_send+0x20b route_send_wrapper() at netbsd:route_send_wrapper+0x9f sosend() at netbsd:sosend+0x15ac soo_write() at netbsd:soo_write+0x88 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 47.8686047] Skipping crash dump on recursive panic [ 47.8686047] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 47.8686047] Faulted in mid-traceback; aborting... [ 47.8686047] fatal breakpoint trap in supervisor mode [ 47.8686047] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x1b32220000 ilevel 0x8 rsp 0xffffba00b1e3a3a0 [ 47.8686047] curlwp 0xffffe6f1338e6100 pid 96.3 lowest kstack 0xffffba00b1e392c0 Stopped in pid 96.3 (syz-executor.0) at netbsd:breakpoint+0x5: leave