Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 2020/05/27 16:17:33 fuzzer started 2020/05/27 16:17:36 dialing manager at 10.128.15.235:5174 2020/05/27 16:17:36 syscalls: 364 2020/05/27 16:17:36 code coverage: enabled 2020/05/27 16:17:36 comparison tracing: enabled 2020/05/27 16:17:36 extra coverage: support is not implemented in syzkaller 2020/05/27 16:17:36 setuid sandbox: enabled 2020/05/27 16:17:36 namespace sandbox: support is not implemented in syzkaller 2020/05/27 16:17:36 Android sandbox: support is not implemented in syzkaller 2020/05/27 16:17:36 fault injection: support is not implemented in syzkaller 2020/05/27 16:17:36 leak checking: support is not implemented in syzkaller 2020/05/27 16:17:36 net packet injection: enabled 2020/05/27 16:17:36 net device setup: support is not implemented in syzkaller 2020/05/27 16:17:36 concurrency sanitizer: support is not implemented in syzkaller 2020/05/27 16:17:36 devlink PCI setup: support is not implemented in syzkaller 2020/05/27 16:17:36 USB emulation: support is not implemented in syzkaller 16:17:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20, 0x0) r2 = accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/51}, &(0x7f0000000140)=0x35) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyCcfg\x00', 0x80, 0x0) dup(r3) acct(&(0x7f00000001c0)='./file0\x00') ioctl$WSDISPLAYIO_DELSCREEN(r3, 0x80085754, &(0x7f0000000200)={0x101, 0x2}) r4 = openat$pci(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pci\x00', 0x8, 0x0) r5 = getpid() fcntl$lock(r4, 0x7, &(0x7f0000000280)={0x2, 0xd77ce83082a9a7b4, 0x50000000, 0xffffffff, r5}) r6 = openat$speaker(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/speaker\x00', 0x8800, 0x0) close(r6) r7 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$sock_int(r7, 0xffff, 0x1008, &(0x7f0000000340), &(0x7f0000000380)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0x8) linkat(r8, &(0x7f0000000400)='.\x00', r9, &(0x7f0000000480)='./file0\x00', 0x4) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000004c0)={'tap', 0x0}) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r2, 0x2}) 16:17:40 executing program 0: sysctl$net_inet_ipcomp(&(0x7f0000000000)={0x4, 0x2, 0x6c, 0x1}, 0x10, &(0x7f0000000040)="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", &(0x7f0000001040)=0x1000, &(0x7f0000001080)="bd0a4df3f71368d057de96add38caa67a3148f541000b5fd6d64a276fb1fcdad27701febe88bee0e51bcdf9ad468c4d35abfe3bf2c77691cd095bb3c01e1a202c79f5f5fd545fccb6f059f990509038d26abfab82f62ff2e48630db9b30bcc4063aa70140d3efe93fd75364b102b42bf84f3310dc9c7f16cec71d1ff29413c2ff4df0932c5d3ec773ffaa2be", 0x8c) r0 = open(&(0x7f0000001140)='./file0\x00', 0x200, 0x4) ioctl$WSDISPLAYIO_GETSCREENTYPE(r0, 0xc028575d, &(0x7f0000001180)={0x100, 0x0, './file0\x00', 0xfff, 0x1, 0x0, 0x5}) pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) ioctl$VT_GETACTIVE(r2, 0x40047607, &(0x7f0000001200)) socket(0x18, 0x4, 0x0) ioctl$WSDISPLAYIO_SBURNER(0xffffffffffffffff, 0x800c5751, &(0x7f0000001240)={0x29d5, 0x6, 0x6}) ioctl$BIOCGETIF(0xffffffffffffffff, 0x4020426b, &(0x7f0000001280)={""/16, @ifru_addr=@in6}) r3 = openat$vmm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vmm\x00', 0x8100, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001300)='/dev/null\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r4, 0x20007606, &(0x7f0000001340)=0x60a6) ioctl$BIOCVERSION(r4, 0x40044271, &(0x7f0000001380)) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r5, &(0x7f0000001400)="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", 0x1000, 0x12af5d6592e8767a, &(0x7f0000002400)=@file={0x1, './file0\x00'}, 0xa) r7 = fcntl$dupfd(r6, 0xa, r4) symlinkat(&(0x7f0000002440)='./file0\x00', r7, &(0x7f0000002480)='./file0\x00') r8 = openat(r4, &(0x7f00000024c0)='./file0/file0\x00', 0x20, 0x10) sendto(r8, &(0x7f0000002500)="868149643425d6ece0955606a6ab69a75eba0a66a87ce43c4af5c9b41bb068649d54ef3f2c49eeac4fbeb24625b6bc56b55fa0f0b452144662c676f6a5312193c956d6b2ac2179a51202aae1cc6ddaadfce8bfde27de4680528dfa31cfc1080e7091407a04d33db12617b2b23fc53f64db6638dcb92db255f374c042664cf02c881c6c0ef0494d64466eca95b73153819f02951aa9a65c73ab0e2091097a23ca53980c972b8ebc99c48fb1af9d6c19277390685429779e53f47f998f076444470264cb6a08ea5d8f", 0xc8, 0x401, &(0x7f0000002600)=@un=@abs={0x1, 0x0, 0x2}, 0x8) dup2(r1, 0xffffffffffffff9c) readv(r3, &(0x7f0000003940)=[{&(0x7f0000002640)=""/83, 0x53}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/192, 0xc0}, {&(0x7f0000003780)=""/47, 0x2f}, {&(0x7f00000037c0)=""/67, 0x43}, {&(0x7f0000003840)=""/214, 0xd6}], 0x6) 16:17:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x6, 0x8000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206999, &(0x7f0000000300)) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x80206999, &(0x7f0000000300)) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) r5 = openat(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000000380)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000200)="1f9c6394530dccd6de1d7dc349b4a063fea88e59f64d2e65a193c18fd749eace168cc64714ee9df0f6b2be87941dab2f82c5a7cf905d411d06ad4c4f0dca1109b0c8da1b4b27e94f35f0bca37241836c2618171345f005347f", 0x59}, {&(0x7f0000000280)="a3977aad0a4ecf715427067aeb5d5560e78077d62a294a3ee5762224a71372b9d0a0147f9e200aa38a5aa28fd96185bf768b55d4bf49e0a17e7b730e6da045ef3a1f9dbe1bbbb763578a27086f8052a5b8552bff2ff8a94e1589558df4", 0x5d}], 0x2, 0x0, 0x0, 0x8}, 0x2) fchdir(r5) ioctl$VT_RELDISP(r1, 0x20007604, &(0x7f0000000100)) unveil(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='r\x00') 16:17:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8202ad0000ff0000"], 0x10) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) ioctl$BIOCSFILDROP(r2, 0x80044279, &(0x7f00000000c0)=0x1b) read(r1, &(0x7f00000001c0)=""/222, 0xde) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r0) socket(0x1, 0x4, 0x8) setsockopt(r0, 0x5, 0x3, &(0x7f0000000040)="2bef2f9c", 0x4) sendto$inet6(r3, &(0x7f0000000340)="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", 0xfa, 0x0, 0x0, 0x0) 16:17:41 executing program 0: r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000080)='/dev/speaker\x00', 0x8000, 0x0) r1 = dup(r0) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f0000000040)={0x2, 0x6}) r2 = socket(0x2, 0x3, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x40000009, &(0x7f0000001600)="1600000022486bbbaf2f0800cdcf00bfeab9d09c92823ec4d7350ede1705000000922458594839345fe37d64160400c01b9c961ad3f6c1eccb8279a6d3382f571d448eea579106a735ecacc148ff1cfe05000d15a2e02127818461da87c71ec9acf381e80d7c22140454ed874512a8edf1772cb40af5bf76990512c533dba63f7823bd9524f010e9b644c20d2a25bde2f31b74ffbf8745fd5e000000", 0x9c) setsockopt(r3, 0x29, 0x9, &(0x7f0000000040), 0x0) recvmsg(r3, &(0x7f0000001500)={&(0x7f0000000240)=@in6, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/109, 0x6d}], 0x4, &(0x7f00000014c0)=""/61, 0x3d}, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r4, 0x80206999, &(0x7f0000000300)=0x80000000) ioctl$WSDISPLAYIO_GETEMULTYPE(r4, 0xc014575e, &(0x7f0000000200)={0xfffffffe, './file0\x00'}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCFLUSH(r5, 0x80206999, &(0x7f0000000300)) ioctl$TIOCNXCL(r5, 0x2000740e) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) pwrite(r6, &(0x7f00000000c0)="a1805ec232d685faa3a62b6397702a26f331c8ae0dfbdcb1000f55fdc84781dfd952c7383d53f81c16dca6d3a8ed5a788af7953eb7cfcdec5f81ed47927f7bc99af64846d512345f5252d9fc3307db98aa61efd9814cbb7f2a8fed19d36a29fedfda7188a58478df4dec5c251df6cf3a768dee6cc1f3909b3cd102baef013bc3a9dba829b841cdd82a2940cb96cc810ad3ad69add6e1304a", 0x98, 0x0, 0x3) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="6dedc6016d895573503df2ee084dfbb5dc7ff7fae6a8d0040208b128bc1a409b88b96bdb54cacd5bd59a165426a9142d3c640ae577e7cb5422ca31e3aa509f8b65f2964e6d65d75731f7622d", 0x4c}], 0x1) execve(0x0, 0x0, 0x0) 16:17:41 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x5, 0x1, 0x0, 0x2}, {0x86, 0x0, 0x6, 0x80000001}, {0x1, 0x40, 0x4, 0xfffff000}, {0x7, 0x4, 0xe3, 0x1f}, {0x8001, 0xff, 0x3f, 0x4}, {0x0, 0x6f, 0x0, 0xda4e}, {0xfff9, 0x2, 0x3f, 0x7}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x1da) semctl$GETNCNT(r2, 0x33677a76b2de9ef5, 0x3, &(0x7f0000000180)=""/170) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000640)=""/228) semop(r2, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r3, r4, 0x0, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x3, &(0x7f0000000500)=[0x0, 0x0, r3]) fchown(r0, 0x0, r5) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000080)=[{0xbb79, 0x7, 0x8, 0xfffff77f}, {0x8, 0xfb, 0x6, 0x44}, {0x5, 0x2, 0xbc, 0x9}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000040)=[{0xc, 0xff}, {0x61, 0x0, 0x0, 0x2}, {0x2000000000000006}]}) syz_emit_ethernet(0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaa1cfd0900c600893049e4a587ba31f2f174765e3c16caeb8e49c1cf21bafabc1dae7320b27c160dcc3be3f2a2c6d9b59d4aeff516b8cc2810fc128cebdb66514054e9b5c757ee00601b26778747cf130a5d4366ac3db82c050420cf9330d2a509dc511044cb651a07eb9074dbf97e4e6bd50922e83fedbde8eb867978b58449ac5612319ec9119dba8c9885369253a4e7211e642f5b401509ff9fa9c5be5fe58db691e8d7e0dc33d3eed12ddd192e0b8ad105660231d67869c1fd42cfd678fc66c0351fa078e62a1c16a9578701b80100000000000000f49b1ae3ecc7c2fc000000000000"]) sysctl$net_pipex(&(0x7f0000000180)={0x4, 0x23, 0x2}, 0xc, &(0x7f0000000280)="fdb0dc8205710a2fb140b00516206dd5add5480b48b6b8fac4f2c59f80c107759cf54b11f4e11832b91c336d2d1e3d97bc08057fcffc86643956637b487dbf7dd836e5754f90f7cbb24e74ea675dfc85abe8daa59aa457a5756ea3c3da84acbfa47f7548d20b1d949a30b49b7297fdb46831d36d7954ea249c271123704ecd73fa1865f29dba2a38b4babf3faa78d30b456896cade31e3b4ced5aa45cfcca9e35162f97d68df693780543fce", &(0x7f00000001c0)=0xac, &(0x7f0000000340)="20f2a97d4b85dc8d411e5b8a3ecf420d50cac5fdd8450adb13b07266c3309764e3e898eb163d5d085c0fac17dab40894e6ad871aa6277bff86e4776b54992149278572d88db38faac44fd6a4768a1668aaa9932e045adde38d86fc7139faa457d960a718916827fe1f11c2d144b6280c2e768e0091c2208d0b68c5b6cf89844167d2b723cddc83092267445078fbcc64a1e304e7f1e2fb3e1d5384747459811b5e89ec216358d73aefd7f5b744bfdf48be22ffba5ca63589", 0xb8) 16:17:41 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) sysctl$hw(&(0x7f0000000000)={0x4, 0x11}, 0x7, &(0x7f0000000040), 0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r1 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r1) fcntl$setown(r0, 0x6, r1) 16:17:41 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='\"', 0x1) r1 = kqueue() kevent(r1, &(0x7f0000000100), 0x6, 0x0, 0x9, &(0x7f0000000140)={0x3, 0x7fffffff}) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x1000, 0x0, 0x7fffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r3, 0x0, 0x0) 16:17:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000280)='./file0\x00', 0x14, 0x10, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001880)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1490ca03382c9121fd5a9cb001fda39e7ddb1acfed2a1d1dbd52ceefcdfd68a1fce9bef4b7dba0dd9a88c938d92ab7e9a9960527d3e2717b8d3bb8a0680ea8c0581d8838f1139fe2de50bfe4d9ef35b6b61ff586e77441b7fa50e180c99c6f9110a0aad158505833962f33600c882d37141df268bd8694127d0dacfa070dfb2d2e8bbfaeae12757fe86179f840d51aa2feccf71d3a3ad0ea8d01e6a40c5a416a1c67a001d4983eee795a882280bf10fca4db4d73164fcf0f990ad184187efed459d89e790455b28594a97c03c797cf46aa6a4eceedeb09141905a5f1a101d9162822c683f9c00ca95d9e779624f24a4c3c57cb1d7bd83e1f8d2730e12a27ff3b08809224aed9aa022c0236228d947fcbc376969ac97d2c249b345f741bd069bc926c47302122d8c6375d823ba3982be3a71c7be61cabd9730ae573688cd55c06e87c81509ecc6a180dfd43e9d940b318dfe6932d61b7b5a0fbce95a389ad5493af10c45c940a80cb4aa233b4c217f823a6572fff9a1ac47d91c32d34583a82a58fed841dcb73d3917f97cec9f1ca9415188a44eccc73bf67f56996a57dfd2a5a46c4d5e6532fa1b51fb433589cc8f46ae27a2596d24d8966d33cc37fcaf110a4d01fd92c64672779deb9e3e398caca689f74d7e291e3fd59e48da040d553420e33558b51c41580391fb29381ceca51ead4fda2abdf32c41c765e4199448c11e789248c688499fabcc1319c6496dd9b74028409c4b55a4686ba0415a4bc1393227528afd828d852e261935fb7b55f06e13be1dcd1db27c37ad307a242e355d8fcc3022cf757ff502dd5b6846443e30ec6187ac81338b3572a45ac9c5a81c87ad7a9a9e9cb59f2e9b2fb887e97a12d4bd26eb9e0b176b1184e1e099201a22ac9f50d554be7db4ae86f065b0c065f00243c4b951558004cef60cd283826d8aa8aec32a0c336005c669db8a55e6084a3b3d06a3c4bbd6aa4e79c15f1350cf50c5a150b8d4b7df73a711f86169cd007e82834b2d28896b30889a4878ba3eae183e7f8f45f2376050763e5bb5e85f115e00640db3a62b59c94f01d4af666afdc00346e4274ff77441e113d76fe80d2585588c6c2d69792b8539993c912b5a4d385b1e55c910d1e1a67dfdb202607ed4c8b6a4d9cb3e78dc321ec6be8178500c3bd3fada99e753f040265d691d7c121194a9dd7452da205548e2f98cf961edd551697ae8c431e1746ba9f76ece2b5733c7bdf19fef1943e4e3034a348762774e75afc8a780ae9de4eb5fa11d44f775f9b904535a9ce1e6101894b6883b4cde35479c388dbbb171cb8cce5b4246a64fd5e111201779bb36ad2c5de24fdb5fd525c4e58d81de93750f13e98efb7eb60224e59b60714ed3ff06c3b8ce598bbb802e2b34af50a8a9db81236e0540a869a093c4655a5a585a90073494beff9b47f595f4203f3ee404a4d05b110c5e53e5a1fc18e5f0368d07b16e8681bd1b4dd74f46a3a7e4bc368fa58d6abf30c09dfdd784dab864e7f9dfe416a2483aef217b1c458d066dd309e99ad931815bb93435b0c1e8fd7f3db2b794a2cb6ae450965f4477f6ae3d25357152b29d0f6a432ca42d01ee17b2e8c17b720ab508f44c133696f7742209b3d82240956ee185d8b9b5899184702a1e97eec15c01b87c539a7ca5a574de3288b72cae1732e70a357d3e2a399d8de177bea713f8770e02e677b94aa99ea6b93d9e2636d04bc912827d768f8dadae5f9f559bba61cd1f00f90d0297e3bd05b5831ded24d55b8236830711abe6deeb9aa053ec6d94d379ef090f9f75731747d3e503071dba1368f4c4c5042280eadb288a7a210a489516e8b6accda6001068b540fc2e5847423e6030c25ed0b0b071a7633ebadbd3b6f32a61483845503e18677d26786f2a08d9a88b6660d7d22ded18ccd46df74d805dda2509350a602852b75540f89bbcf2c2df2532aa36b46003d4c37ec2de801c163af07cc5e1a82c4965eb43e0d13c1a86ea9bca10e99957f3f6d1697cfb0cd4e6bdb8f77f740a09d47cc305eadf01835e229ad0ac8d3a4f51528562d782f6f92c7403966b137ba31776a5a99f1b7fa16e7cd112cfec11669045a956e20b1ad496fe99e5f5c5043c7655df4ef37fa5c06f3c45f182fc51e7105f526504fe3c69110a71cfe646f38217795552c4b7fa632ebb36af5e745684385f4ca13ab44a17f6b7d0249a2ae665775d061ef0501e312311666caff28b9c70d90314fc341c221197ebeb438dfbe560c14f0d1a3bff42bb33d3cae8cc0ab59973bfd7b680a3bec7d844d25bf6cbf26d2cfcd0783d525f8cbb2e0aaa3122451889445df167223dafdd2cfd81f1da5b45bf0b522350493f4cd7d8ed5449bb6091315fcb28f6738455760c16e65677a0c5c6ffbb03562d8e2fa0f1eea7415cc39e112e7a9a8daa6c67afb9fa142484e98d7788f7b58a1f05646fa0a8c46d029356ff37211ba9d18796bb9007a8c661336f431ecb977779fb596eb74f6e864a746795edce0f4f815e3dc3d6c29628702f1999177f131b3124734688affa20e381638f37fc65bc2f08651533eff90813fd3e75fd73d70aff132a793547b328d894c517b2a2d8511e3d321d1e690492af9151f4f7f138d18f9e58949ffd972a6ce77f00153c7aae0f7831c44372405ce351897e76c7f471940bb38c9e49f4dce0a71af8a61edbc0d368474368fbb1ab428afb598572b55ba9619ee0a08bce31a14b02a9fec52df6063c6aae1f1032a488d3c80e57d83a52ff4c2de0dd6ceeb88464b8919a6cb251d68b6955a927f80769af7af451271656806c4c8ce16330c88487bd50f54ad635a6363f55ec65896d994cf9414317f257c457713186a0f1421e542a41ac9ac7a44c60b8126537c3788f1ef12a9bd8ad11d3df81d7948350d177c2829ffcef010a155d9877ddf4c375c4fbf70938d718e55e9e85362702db0b6ea342e7cbdf7ef1df9611c35e2a0db7644feaa565a6227e128d7a780ea166557ac0f0a459fbf0753ba1a9ca6486448aac8460d553d9f375113d336774a1e797e01bb0d61fb07b3e898ac383b03974db4158042116966ef963065cc8567cbdf2f77aaeb017ed3c47b263fe6d81a7d27dbbf98acce418c916020d52b618012c39c2703e7808dd3c5a214688e50e59de11c62571b23862b9aaf190b56113aa05b06346976054581a4d8238bf52438e39942f4a798a62540b24ca47c8a3199b1f75f30d184241ae44ce2b7d580d6b0d65db19ce7d486cf669e2e41a29fdb0f0f5327c00aa000d791f3c2ed4ba04390b96b17921107acd381fa261c5091afb2e2a5381e96df559153ed0c93c3fdee660b36357f8ed3804c912cdb0572ccce4d77375f5a3dc5051513aa5c9d685935a08236d16219aafe7317a5ea7270b101398d2b996227e775266576da9fb951f91ae49f7bb7b52b303f8cb64614c70076fb7c3efe88d3724149917b4aa9dce99a75bf0a6533770d64f9887630e85b19603228e31c710a56a87b3b0b964c18ee39fbd4fda7fedeac452c3bba6154361c5ea37d33cd47d6ef7a7af9211ff9aa548dbbe31089e389a3210eb045894f6572673468dd110a25bdfa12d2875e536189639d53147be0cb208f9abea36257bce9b75b596af01c7809cd1aad1f815e2cfb7238247bc8ce5c5cbc7709d02712c5c77542e566ce7205750cfba9ea80ffb11025c3e451cab4641df27dfb63012e790692093fb7a08a458a64b6a00d64540751df67faf2187c9835d28e5d48a764099073256f725772c7f3326c5263dd46b2302194b6fea9ef4c004ae7a693379189fd7075d8ec8e99a1163776223d81bc69b5bacd45de66efb1ab29d233a7e0a245dbe3d0156e01c8ed819a0b41fcbeebb09116b56fc82a6d94ed9d2fb55985145dd3fbabf6ecb190977ae4803fd2f82579b66e701ce4236c675e8a557c77f4e474d0947493fd8da1cf393bcdcd01d22abf86479295f8efe4964cc1e1a3606b240585e1f1fe38a26d0d3d77aace44df0d06d5e50d7c941b5b12bc73331fe2a136265077675c5d5f62015104451d2f20d96f6a33ff847f18b5c14656812fb4ceddd268f5a69aa5382865f105d704cad99f4ccab931d43ec703b2059504b787af6816fa53d9cb5157905031298fa8e7c5f3145d212c908704688a64c6c46688802dd861f31439ff1d40bea1a1aec4a326fb8f78638bac0e5c0d6d3162d8a2fd32f489280321f4a53894b4b6b03d7c903558fb8b8c6616e6d02b63ec04b1a12c6f3f9cb1ca93e0f92a42551a1402a69ff93e6646eee04b62a466bbc7ba614675f7bf35e0a1dabf1b7cf6eeb8981bd0b711c1ce0f56438f0930f4af2432c4440dfa2d341fc87075b269ea3b3ec80ced49ac74124f71c6efa63771095269b3552f9905296579624149dbf23a9d276c542fec5b9ab40c6a77d640e915226fc48aa67e864bd6ae9cdc95793e73cb5929187e183057460648cb16960348f59bb47a77128678f42612acd45b4f0d7f10322448d5dc5389227845841fb3fd0cb8236fcffa9bba899006935ef909ed876070aee788314dfe25d77604a3716ea11f9d01d5c1a002217193435c889197c1e812e607513a56589ffe241d11c0da87350d8623f44ee97eb0ebe87e69981e965867257e73117fce5681929ad866529ff1ba95de31732be6bcb7ccc9fc557cf34dec9ed8326174e0adf7b915fb2ea2088adbb3b15967adb1ef6ba190c22e86493f84c102e9aabe5ad52e8373adfed7c86e7d56725e0a480deb78b39136cefbede299864d5502bb87d5865674b64340c4f293d45914613c2f28a0580578002250f02cc65cc12e1c93694485bc7a0f8b35ad0c9973a21db64937f4716d739340b0a059f94974295c6e01a2a6b82f7dfb70a23024c58f0c2cdaf08ed5a4e61114f151d55280a969f5ee892485ac04ca40340880257db56aaa33a4c08cae2d197264781467db650e6acb5345d20a503aa71cd6af9a856f6", 0xe21) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x4, 0x1da) semctl$GETNCNT(r4, 0x33677a76b2de9ef5, 0x3, &(0x7f0000000180)=""/170) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000640)=""/228) semop(r4, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r5, r6, 0x0, 0x10, 0x9}, 0x8, 0x1, 0x9}) lchown(&(0x7f0000000380)='./file0\x00', r3, r5) sendto$unix(r1, &(0x7f0000000240)="0d0d50cd264e515c1c67a973c06f1e43e2cc3074bdb044914c2e360f4628bf144b7aa1ac72ebfdbeafe42b82c7fdb3df53d6cc140d5bcd6e568215bd41e34a84e5ab136931493cf3372896283561269ffab46661f4b9eed18749db30301601e529409a5841864e73b9f040ce652fd11101405145496cf14d0bf6c6d7c6ef5bb31668715e6f61bc5bcd615e0f00db6c14fe839a38a899e195ff99f7a6d22ef8bbc88f12953b0578bebd088808c673334784419c7c7616653593ab4c9db374eb76b737e6aa0a1466d98a7a1302405f14ad81cd8fdb80875de438534abcf5316e7e3adbc931e6dcbacfa358f2b6367ef31355fc3b", 0xf3, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000)="8928589bb7e322dc6dcafb3b42dc757de39dfdac1f38d66bb9ecb01cbde66e44827025d13f255b3853af0a19dc7be8fb25b3692584fd40d13eb35dadcdb72f318c391325e5e5060d78463c8da6c38b7e043ad1f2023e1c7aafc3308999f768e17293530d93c8c6517cb9ed365e1472316c23be4b01015f1b2a08f9e19a1eaea048507218f30fb3a3823d329b9cdd482cab192d719d149325e5fa0aa003689d651e0c581399750d367881530112ae34c63408298a132d8906770bc2094b54e28bafb707017913ca82ecd6d6db5c46d93357b78641d3d83ed48f3fe58ffcef1f9ac5e6635b5917c871c58d62ffdb", 0xed, 0x0, 0x0, 0x0) close(r1) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x3, r3, r5, 0x0, 0x0, 0x88, 0x2800}, 0x10001, 0xd4eb, 0x3f}) sendto(r0, &(0x7f0000000100)="32dda3733f9550163895c932dd93e51f86c1b7b4b89cc501d3adf63d86058b1088d374d72ebc65bada5c8a8aae5cdc3176f13a41ad97ad0e43193e9b5a2e9785de1303042ad2aaac5d4e6489b70c97fb6401940350c40091afa8ab3bc64ac5f0ac7fe6d5f374e2eaebc760530f4bf0cfd9f2ab2e000818906e06949e1a46b4c646003afceea9098649332d841fbec2d6cfea746edb04be50aac6878463eff1d5374cb1dd019749975df08d655504f2fa32353d8492ad83eb3a45b8a2689235a0b4a544c6dde5c4703e8dd5cb4770e9ef554ea318178f472e3ee99473c86f925c38f00d29e164d3b07ab4652cf0bfec73065fa0", 0xf3, 0x400, &(0x7f0000000340)=@in={0x2, 0x0}, 0xc) recvmsg(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:17:41 executing program 0: sysctl$net_inet_gre(&(0x7f0000000000)={0x7, 0x2, 0x2, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffe1) semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)=[0x81, 0x7f, 0x7a8a, 0x1, 0xfff8, 0x6, 0x1f, 0x101, 0x8, 0xfe1c]) sysctl$kern(&(0x7f0000000000)={0x1, 0x37}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0) 16:17:41 executing program 0: ioctl$WSDISPLAYIO_LDFONT(0xffffffffffffff9c, 0x8058574d, &(0x7f0000000000)={'./file0\x00', 0x81, 0x37aa963a, 0x63d00000, 0x0, 0x1, 0x5, 0x3f, 0x0, 0x1, 0x7, 0x5}) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@generic={0x8864}}}) 16:17:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000580)="450d4e0270cea60651ec94464b1de43d10f60c5f76a68393ec520b2f5d5e152d797bf151da164f65a9359365b33260db8c8b8f2071443aed3310f45811d174", 0x3f}], 0x1) r1 = socket$inet6(0x18, 0x8000, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x401b, r1, 0x0, 0x7) fchmod(r0, 0xe3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:17:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x192) ftruncate(r0, 0x0, 0x7fffffff) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/37, 0xfffffde0}], 0x1, 0x0, 0x7fa20600) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 16:17:41 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) select(0x40, &(0x7f0000000100)={0x80, 0x10000, 0x7, 0x80000001, 0x8, 0x1ff, 0x7ff, 0x9}, &(0x7f00000000c0)={0xda5f, 0x80000000, 0x10001, 0x1, 0x0, 0x8f86, 0x7}, &(0x7f0000000240)={0xfffffffffffffff8, 0x7ff, 0x9f90, 0x100, 0x2, 0x2b, 0x6, 0xa74}, &(0x7f0000000280)={0x5, 0x280000000000}) r0 = socket(0x2, 0x10000000000003, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc) close(r0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0x1) r1 = dup(r0) writev(0xffffffffffffff9c, &(0x7f0000000180)=[{0x0}], 0x1) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x3ff) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x24a, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000100), 0x6, 0x0, 0x40000009d1, &(0x7f0000000140)={0x3, 0x7ffffffe}) flock(0xffffffffffffff9c, 0xa) dup(r2) r4 = kqueue() kevent(r4, &(0x7f0000000100), 0x6, 0x0, 0x40000009d1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000600)=[&(0x7f0000000500)='+-\x00', &(0x7f0000000540)='%\'.\x00', &(0x7f0000000580)='\x00', &(0x7f0000000740)='(\x00\xf1\xa6\xa9X\xe2hJ\x8b\x94U\xb4\xbfT\xc1\xfa|F\xf0\x95s\xde\x1fY\xea\x98 \xb5qk\xa8\xd2\xa1\xd4\xc6\xbd\xffs\xb0\x94\xd3kRi[\x93}j\x953aq\xce\x12s\xf4\xbc\x92\xf4\xd8K\x90\xe5D\xbbwe[\x8ff\xf4\x88\x94\x00'/85]) r5 = semget$private(0x0, 0x3, 0xb3405e2789ac09db) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000640)=""/206) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') 16:17:42 executing program 1: r0 = kqueue() r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) kevent(r0, &(0x7f0000000100)=[{{r1}, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x99d5}, {{r1}, 0xfffffffffffffffa, 0x1}], 0x9130dbf, 0x0, 0x0, 0x0) r2 = kqueue() connect$inet6(r1, &(0x7f0000000000)={0x18, 0x0, 0x4, 0x6}, 0xc) kevent(r0, &(0x7f0000000080)=[{{r2}, 0xffffffffffffffff, 0x40}], 0xeaf4, 0x0, 0x80000001, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x100002004, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x4) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) kevent(0xffffffffffffffff, &(0x7f0000000240)=[{{}, 0xfffffffffffffffe, 0x0, 0x1, 0xfffffffffffffff7, 0x1}, {{}, 0xfffffffffffffffe, 0x44, 0x80000000, 0xfffffffffffffffb, 0x8a66}, {{}, 0xfffffffffffffff9, 0x80, 0x1, 0x5, 0x3}, {{}, 0xffffffffffffffff, 0x82, 0x80, 0x6, 0xffffffffffffffff}, {{r3}, 0xfffffffffffffffd, 0x4, 0x10, 0x1, 0x8}], 0x8, &(0x7f0000000300)=[{{r2}, 0xfffffffffffffff9, 0x6, 0x1, 0x4}, {{r4}, 0xfffffffffffffffb, 0x1, 0x20, 0x1ff, 0x8}, {{r1}, 0xfffffffffffffffa, 0x1, 0x20000000, 0x200}, {{r1}, 0xfffffffffffffff8, 0x80, 0x4, 0x38de415, 0x6}, {{r5}, 0xfffffffffffffffb, 0x30, 0x40000000, 0x2, 0x1}, {{r6}, 0xfffffffffffffffd, 0xc, 0x1, 0x401, 0x7}], 0x5, &(0x7f0000000180)={0x9, 0x3f}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000001c0), 0xc) 16:17:42 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfff}, {0x6}]}) r1 = socket(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x80206999, &(0x7f0000000300)) ioctl$WSDISPLAYIO_SETSCREEN(r2, 0x80045756, &(0x7f00000000c0)) syz_emit_ethernet(0x1000, &(0x7f0000000200)) 16:17:42 executing program 0: r0 = kqueue() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r1, 0x80087602, &(0x7f0000000180)={0x0, 0x20, 0x3, 0x1, 0xb6a}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bpf\x00', 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bpf\x00', 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r3) setpgid(0x0, r3) openat$bpf(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bpf\x00', 0x0, 0x0) kevent(r0, &(0x7f00000000c0)=[{{r2}, 0xfffffffffffffffc, 0x69}], 0xf8b3, 0x0, 0x10000fe, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) 16:17:42 executing program 1: r0 = syz_open_pts() close(r0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$TIOCSETA(r1, 0x80047470, &(0x7f00000004c0)={0x5, 0x0, 0x0, 0x0, "61aa0db11ce9bae3c6514e6ae973739ea78b7ec0"}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x1a) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) write(r4, &(0x7f0000000180)="b35826810000007919ce17864050736630e2d22e75fdf0c39e5d64ffa757a15aa46d70f6fc9825650960cb17baf1b4b1afeb497f85a9f971cfdf02ba6e17ad51b09e4e9a0b7ebce0cb411f44b1bf326579e4d201a58008a6742bd6729dc9fdeae9880e14d3af87956619a91b0e12", 0x6e) readv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/176, 0x1}], 0x34c) 16:17:42 executing program 0: r0 = socket(0x400000000018, 0x3, 0x3a) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x3f, 0x0, 0x0, 0x5}, 0xc) open(&(0x7f0000000180)='./file0\x00', 0x800, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x100000}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="018015f2", 0x4, 0x0, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0xcceb}, {0x6, 0x0, 0x0, 0x200000}]}) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000100)={""/16, @ifru_data=&(0x7f0000000080)="3bfb50a065b03966863a364f3b21c881b81dbb72109e305b1a"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2}, {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x36e) 16:17:42 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000001c0)={0x3, 0x5, 0x2, 0xd2b, "00e6ff8220000000000000000400", 0x200003}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000080)={0x200, 0x0, 0x0, 0x0, "d730c1e7bb6fc6e23c5b000600000000000000e4"}) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x10001, 0x8, &(0x7f0000000100)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0xa, r2) ioctl$TIOCFLUSH(r3, 0x80206999, &(0x7f0000000300)) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xc) close(r1) r4 = socket(0x1, 0x2, 0x90) close(r4) socket(0x400000000018, 0x3, 0x3a) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000040)="100a2956b9223776", 0x21d) 16:17:42 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x36, &(0x7f0000000140), 0x4) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffdffffffffe, 0x0, "00002000e980090000000000000000002000"}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r2, 0x29, 0x9, &(0x7f0000000040), 0x0) setsockopt(r2, 0x4c9e, 0x9, &(0x7f0000000000)="35ab25512eda9be9c43a718d04398602614711e8db8e4a726c4ba2bf1b5c72f362703b14d2c696fdc585529e36e78b7fd229442c2d82caccc6c16ba46e23fe8439c732725a73da110e7b8a914c541db3a4989056", 0x54) shutdown(r1, 0x2) 16:17:43 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7}, {0x7}, {0x1006}]}) syz_emit_ethernet(0x49b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000003a1225190000000000"]) 16:17:43 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x74}, {0x54}, {0x6}]}) r1 = socket(0x2, 0x3, 0x0) getgid() r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x80206999, &(0x7f0000000300)) ioctl$WSDISPLAYIO_DELFONT(r2, 0x8058574f, &(0x7f0000000180)={'./file0\x00', 0x0, 0x80000000, 0x6, 0x1, 0x8, 0x101, 0x5, 0x1, 0x1, 0x3, 0x1f}) syz_emit_ethernet(0x289, &(0x7f00000000c0)) 16:17:43 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206999, &(0x7f0000000300)) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x4060, 0x100) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x1, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000280)=[{0x25}, {0x61}, {0x840000006, 0x0, 0x0, 0x7cf}]}) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) pwrite(r2, &(0x7f0000000100)="b1e91bee8fad27050cdaeb0413b0", 0xe, 0x0, 0x0) 16:17:43 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r1, 0x29, 0x9, &(0x7f0000000040), 0x0) setsockopt(r1, 0x29, 0x9, &(0x7f0000000040), 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/205, &(0x7f0000000140)=0xcd) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) getsockopt(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000000200)=""/183, &(0x7f00000002c0)=0xb7) setsockopt(r3, 0x29, 0x9, &(0x7f0000000040), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x4, 0x1, 0x9, 0x78ba, 0x1}, 0xc) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14, 0x0, 0x7, 0xbb72}, {0x6, 0xff}]}) r4 = socket(0x2, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x80206999, &(0x7f0000000300)) ioctl$TIOCGETA(r5, 0x402c7413, &(0x7f0000000180)) 16:17:43 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r1, 0x29, 0x9, &(0x7f0000000040), 0x0) bind(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x8, 0x9}, 0xc) sendto$unix(r0, &(0x7f0000002780)="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", 0x150, 0x0, 0x0, 0xfffffffffffffff3) 16:17:43 executing program 1: socket$inet(0x2, 0x2, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x9, &(0x7f0000000040), 0x0) setsockopt(r0, 0xfffe, 0x1023, &(0x7f0000000280)="2591fb249dbf0c57a09c2b8bd09af46809a6a572ee50f6e5ddff84f0d1248551", 0x20) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x10, 0x0, 0x80, 0x4}, {0x2}]}) pread(r1, &(0x7f0000000000)="178bcdea33e56ecae77f997ed01d790e66d5e2361f80acd8f3c879773fd36348c8a0b71d9b664dcedd91f1844c3bdbd4b213220f972b6b955589f1d6d4b671e242349976eae778412e9c26cb76b4d6db22bec82a0c403488031138229fd76b05cf43e4ff96519dc8a674ee846c4a2f077fccf899d44d334e667c6ea7a146bf4745d1bd6d58878f900fa7714ef698a949365216805f287e6ade4c6666f2025e82aafa3753c085008dfbc586a42b4961e12ea78ee68cf8d74412c9e7b9667842351e08e5de4bedcb1ecda255ef22304c3e29e9dcbf14ae70c4bcac5f048868b1aba4bad0d1977f9cce31d825c31785bdbe0b7c4624919ab1b7feb016c3", 0xfc, 0x0, 0x1) 16:17:43 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3], [0x7fff]}}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCFLUSH(r0, 0x8040691a, &(0x7f0000000300)) r1 = socket(0x2, 0x3, 0x0) ioctl$SPKRTUNE(r0, 0x20005302, &(0x7f0000000100)={0xfff, 0x9}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x80206999, &(0x7f0000000300)) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x60) r4 = dup(0xffffffffffffffff) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) ioctl$TIOCSTOP(r3, 0x2000746f) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3d8, 0x9, 0xf7, 0x1}, {0x6, 0x7, 0x81, 0x5}]}) 16:17:43 executing program 0: sysctl$vfs_nfs(&(0x7f0000000040)={0xa, 0x2, 0x2}, 0x3, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="a5771486cfdffb7eb47066c4bccbd6d4a5d598ac7d7ebdd07571df03240e40c1e45ab1cf65062d02d51b70843d5b42d0fce1e316f3405de8a127a43ceb76c272a11208f3ab74d101ca1c24b6574953af2c3a07d7a113f4ffe6fe595b44efda427daeaccf985a543e7772a1ad7406621bf730e87069f279e2ea1f6bb6bc657096be8af4982e672c21af6a52b2854b355da1b63f3a64d40cd6d480a34ad2486cc78e2576c5a775c9f5d84f5ac5645f7203ca0366fb2834a6e535a8a062af0110ef4ad2ffd5f747e67578ced7218dbfb60fa0f8db6b0a351f272bd5921b1c8d833b8f", 0xe1) sendsyslog(&(0x7f0000000000)="0f79a78a592e572c25b3177440f7f088ef38e27be8f4ebc6983120a4fe56bab558384d0caa04c3916e4c8f54", 0x2c, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080)) 16:17:43 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2f66696c6b0173000000"], 0x10) r3 = accept$inet(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000940)="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", 0xfffffe60, 0x403, &(0x7f0000000140)={0x2, 0x3}, 0xc) r4 = socket(0x18, 0x1, 0x0) dup2(r4, r2) 16:17:43 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8, 0x0) ioctl$KDSETMODE(r0, 0x20004b0a, &(0x7f0000000140)) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/229) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f00000001c0)={&(0x7f0000000180)=[{0x22, 0xfffffffb}, {0x22, 0x81}], 0x2}) msgget$private(0x0, 0x90) 16:17:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x16, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)="d74c78007f", 0x5}], 0x1, 0x0, 0x0) openat$speaker(0xffffffffffffff9c, &(0x7f0000000000)='/dev/speaker\x00', 0x400, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000100)="4402", 0x2}], 0x1, 0x0, 0x800) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r4 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r4, 0x1) 16:17:43 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x96}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() poll(&(0x7f0000000100)=[{r1, 0x160}], 0x1, 0x606dca73) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x550f, "2ea86ecce4dcd569ef64e16eb595607fcfd71900"}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6, 0x3, 0x0, 0xfffffffe}]}) ioctl$BIOCFLUSH(r2, 0x20004268) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$VMM_IOC_CREATE(r4, 0xc5005601, &(0x7f0000000340)={0x10, 0x9e, 0x4, 0x1f, [{&(0x7f00009fd000/0x600000)=nil, &(0x7f0000d4b000/0x4000)=nil, 0x3}, {&(0x7f0000f08000/0x2000)=nil, &(0x7f0000dc6000/0x3000)=nil}, {&(0x7f0000f7a000/0x2000)=nil, &(0x7f0000a33000/0x4000)=nil, 0x8}, {&(0x7f0000c88000/0x1000)=nil, &(0x7f0000be4000/0x2000)=nil, 0x5}, {&(0x7f0000b7b000/0x1000)=nil, &(0x7f0000f31000/0x2000)=nil, 0xffffffff}, {&(0x7f0000ee3000/0x2000)=nil, &(0x7f0000b65000/0x4000)=nil, 0x7fff}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000b99000/0x3000)=nil, 0x49a2}, {&(0x7f0000e74000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x800}, {&(0x7f0000d33000/0x3000)=nil, &(0x7f0000e00000/0x200000)=nil, 0x100}, {&(0x7f0000aca000/0x4000)=nil, &(0x7f0000e7e000/0x3000)=nil, 0x8}, {&(0x7f0000e35000/0x1000)=nil, &(0x7f0000faa000/0x2000)=nil, 0x6}, {&(0x7f0000b12000/0x4000)=nil, &(0x7f0000bb3000/0x2000)=nil, 0xde}, {&(0x7f0000a28000/0x2000)=nil, &(0x7f0000be7000/0x4000)=nil, 0x5ea0}, {&(0x7f0000adc000/0x3000)=nil, &(0x7f0000df3000/0x2000)=nil, 0x90a}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000c12000/0x4000)=nil, 0x6}, {&(0x7f0000fb0000/0x1000)=nil, &(0x7f0000a5b000/0x1000)=nil, 0x7fffffff}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x1ff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000000)=0x1) write(r0, &(0x7f0000000080)="2078f7b69541d6d97099188e90cd9c8e765f9ba2c14c0333177edf6d0f3295f5a5e8b04efdd700"/53, 0x241c5379a0e79b8e) 16:17:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x0, 0x14030003) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x80206999, &(0x7f0000000300)) openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) r4 = getpgrp() fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x1, 0x2, 0x38d8676d, 0xe9, r4}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(0xffffffffffffffff, &(0x7f0000000000), 0x100000000000021b) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 16:17:43 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206999, &(0x7f0000000300)) ioctl$VT_RELDISP(r1, 0x20007604, &(0x7f0000000080)) msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000030000005e19fb3e6a6551e10695f5ca298e2f161d7fd08eabe42aa78bad4b4bd6df57eb8c805dcd8bbbd50a4db49c5c6e906afed1abee90e875d9fe4d1b37f3a347a242736f826c44b51f6b8905b4b10cd25f532df9ee6ed4b0aaf498b99267b8bec0f3f35eab8669809d5ca8acb3b1e64635cad5a500423d7168aba07ec0837f44da19aa6e6f13d2a34155e8edac25dee758fd1ae430a5769e7e1caa0b3f5cbeca49a309be6004cbf8adea8d988a1d38e5bbc3d338697645151835f6cd85c5ddb1ab2e2b09c962b5b58604368f54577283bb14592206b17d44122e84f44064"], 0xe8, 0x800) msgrcv(0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00'/141], 0x8d, 0x2, 0x1000) pledge(&(0x7f0000000000)='\\!\x00', &(0x7f0000000040)='(\\*[') 16:17:43 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r0, 0x29, 0x9, &(0x7f0000000040), 0x0) getpeername(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0xc) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) sysctl$net_inet_carp(&(0x7f0000000080)={0x4, 0x2, 0x2f, 0x2}, 0x4, &(0x7f0000000140)="a9b0c34387f5d9b37d3e2a6c695e34461e17075343954e6371ffae9aaae150621e2672d01b5b710faf4a8ccea494a1999765272ccc718114eb0d98b716f9106bb65fd5b3b5d0375ea0b8afff8992ccae30f9ca81131ac241f2dd8df39ed0e8d26a2a25925b927cb99039ebd8015e374ae92534509a73eedc19df3f1d0a470d4d59c2839480d77d319de26e8be12ebf4b5f370ae38d16f4a399780b28c1702221e355ad5d333432475169161e6eb60a8e6d1f471789c49d344e819ca7cbe10e07b329ccb8139c68be", &(0x7f0000000240)=0xc8, &(0x7f0000000280)="bdb78cc0fac5fa170f811b188e3da19785b39fd1", 0x4) 16:17:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1000}, @tcp={{0x2, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 16:17:43 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x10001, 0x0, 0x0, 0xffff}, {0x3c}, {0x25}, {0x6}]}) syz_emit_ethernet(0x2a2, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000010000e67bffff48f300"]) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x80, 0x0) ioctl$BIOCSFILDROP(r1, 0x80044279, &(0x7f00000000c0)) 16:17:43 executing program 1: open$dir(&(0x7f00000003c0)='./file0\x00', 0x2c2, 0x0) mmap(&(0x7f00005e8000/0x2000)=nil, 0x2000, 0x0, 0x6810, 0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000000040)="0daca316827c4d8dd3ac2fcdb490f27337cd3d8146c871e16b45b0a560a34b1634eb80da4118d24242c12350342a337f0fb81fc69d9a5e88ebfff22d33ff7d275b4dfcbd555df901a27c1f7eaf3e5e00803a", 0x52, 0x7, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b0205087f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = kqueue() r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) getsockopt(r3, 0x8, 0x6, &(0x7f0000000240)=""/150, &(0x7f0000000300)=0x96) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r5 = accept$inet(r4, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000940)="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", 0x2fe, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000180)=""/66, 0xffffff1b, 0x40, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000200)={0x0}, 0xc) setpgid(0x0, r6) ioctl$WSKBDIO_GETMODE(r1, 0x40045714, &(0x7f0000000100)) r7 = kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r8, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000cf9bfd37d06fd5900919bedcc991316309c9ea872792e9a162ab5ffc74f586010288731020e69cf60dd5829e6a29a582c09f3f832275878ed7e5e250da8f9abe111bbfabbd577eb7d9205fb9e38b06f860084259a275b8e2c23f00"], 0xa, 0x0}, 0x0) r9 = fcntl$dupfd(r7, 0x2, r8) socket(0x2, 0x0, 0x0) dup2(r9, r5) ioctl$WSDISPLAYIO_WSMOUSED(0xffffffffffffffff, 0x80185758, &(0x7f0000000140)={0x0, 0xffffffff, {0x0, 0x80f}}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[0x0], 0x0) fsync(0xffffffffffffffff) 16:17:43 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="cb0201fcff86fbff9b1ec206206527c9b46ffca174a0192608b92321d9244b68da00000000"], 0x10) write(r0, &(0x7f0000000400)="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", 0x599) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCSFLAGS(r1, 0x8004745c, &(0x7f0000000000)=0x8) 16:17:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) chroot(&(0x7f0000000100)='./file0\x00') fchmod(r0, 0xe3) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="e92243f80fded3230791448254396f7cf04d7f8f29daa64a599ac38dd86eead5e929394fcc880e896628b2a08ae65f9861fa27e7863f6842b69697f5d9d9a3e364c18b82b1cbc80b0c9f8e3dd215d7d367a8a705093c0a", 0x57}], 0x1) r1 = socket(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x80206999, &(0x7f0000000300)) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x10e) r3 = socket(0x2, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCFLUSH(r4, 0x80206999, &(0x7f0000000300)) ioctl$VT_GETACTIVE(r4, 0x40047607, &(0x7f0000000200)) ioctl$BIOCGETIF(r2, 0x4020426b, &(0x7f0000000180)={""/16, @ifru_addr=@in6}) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:17:43 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe], [0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xff], [0x0, 0x0, 0x401], [{}, {}, {}, {}, {0x0, 0x0, 0x40}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x3}, {0x14}, {0x6}]}) fcntl$dupfd(r1, 0x0, r0) r2 = kqueue() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='/\'\x00'], 0x0) rmdir(&(0x7f0000000140)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unveil(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='r\x00') r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300)) panic: sbdrop Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *375616 68622 0 0x14000 0x200 0 softnet db_enter() at db_enter+0x18 panic(ffffffff822023ff) at panic+0x15c sbdrop(fffffd805dad5968,fffffd805dad5a60,830) at sbdrop+0x3a6 tcp_input(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at tcp_input+0x38ce ip_deliver(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at ip_deliver+0x2e3 ip_ours(ffff80001d6f80b8,ffff80001d6f80c4,2,0) at ip_ours+0x4fe ip_input_if(ffff80001d6f80b8,ffff80001d6f80c4,4,0,ffff80000017a2a8) at ip_input_if+0x571 ipv4_input(ffff80000017a2a8,fffffd805e473100) at ipv4_input+0x48 ether_input(ffff80000017a2a8,fffffd805e473100,0) at ether_input+0x345 if_input_process(ffff80000017a2a8,ffff80001d6f81c8) at if_input_process+0xf8 ifiq_process(ffff80000017a660) at ifiq_process+0x80 taskq_thread(ffff8000000290c0) at taskq_thread+0x52 end trace frame: 0x0, count: 3 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic sbdrop ddb> trace db_enter() at db_enter+0x18 panic(ffffffff822023ff) at panic+0x15c sbdrop(fffffd805dad5968,fffffd805dad5a60,830) at sbdrop+0x3a6 tcp_input(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at tcp_input+0x38ce ip_deliver(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at ip_deliver+0x2e3 ip_ours(ffff80001d6f80b8,ffff80001d6f80c4,2,0) at ip_ours+0x4fe ip_input_if(ffff80001d6f80b8,ffff80001d6f80c4,4,0,ffff80000017a2a8) at ip_input_if+0x571 ipv4_input(ffff80000017a2a8,fffffd805e473100) at ipv4_input+0x48 ether_input(ffff80000017a2a8,fffffd805e473100,0) at ether_input+0x345 if_input_process(ffff80000017a2a8,ffff80001d6f81c8) at if_input_process+0xf8 ifiq_process(ffff80000017a660) at ifiq_process+0x80 taskq_thread(ffff8000000290c0) at taskq_thread+0x52 end trace frame: 0x0, count: -12 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d6f7c40 rbx 0xffff80001d6f7cf0 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff81855d5f kprintf+0x15f r9 0x1 r10 0x2 r11 0x8f4ad7f1f139c685 r12 0x3000000008 r13 0xffff80001d6f7c50 r14 0x100 r15 0x1 rip 0xffffffff81ff75f8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d6f7c30 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (softnet) pid=375616 stat=onproc flags process=14000 proc=200 pri=32, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d6d19c0,0xffff80001d6d1010 process=0xffff8000ffffeac8 user=0xffff80001d6f3000, vmspace=0xffffffff825cf5e8 estcpu=0, cpticks=0, pctcpu=0.49 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 67357 317820 0 0 3 0x14200 bored sosplice 25683 34507 97719 0 3 0x80 nanosleep syz-executor.1 25683 486216 97719 0 3 0x4000080 netio syz-executor.1 25683 213466 97719 0 3 0x4000080 fsleep syz-executor.1 91298 503392 0 0 3 0x14280 nfsidl nfsio 60395 259826 0 0 3 0x14280 nfsidl nfsio 19689 113783 0 0 3 0x14280 nfsidl nfsio 85139 221423 0 0 3 0x14280 nfsidl nfsio 20162 4957 0 0 3 0x14280 nfsidl nfsio 13436 309559 0 0 3 0x14280 nfsidl nfsio 69625 472992 0 0 3 0x14280 nfsidl nfsio 90328 300641 0 0 3 0x14280 nfsidl nfsio 99413 425993 0 0 3 0x14280 nfsidl nfsio 34488 160411 0 0 3 0x14280 nfsidl nfsio 43088 85858 0 0 3 0x14280 nfsidl nfsio 21249 367067 0 0 3 0x14280 nfsidl nfsio 60539 79193 0 0 3 0x14280 nfsidl nfsio 78240 459863 0 0 3 0x14280 nfsidl nfsio 26270 31276 0 0 3 0x14280 nfsidl nfsio 42968 80579 0 0 3 0x14280 nfsidl nfsio 54497 345022 0 0 3 0x14280 nfsidl nfsio 16798 266651 0 0 3 0x14280 nfsidl nfsio 833 415214 0 0 3 0x14280 nfsidl nfsio 42340 57110 0 0 3 0x14280 nfsidl nfsio 20791 438292 89601 0 2 0x2 syz-executor.0 97719 144778 89601 0 3 0x82 nanosleep syz-executor.1 89601 326609 22037 0 3 0x82 thrsleep syz-fuzzer 89601 181010 22037 0 3 0x4000082 nanosleep syz-fuzzer 89601 392088 22037 0 3 0x4000082 thrsleep syz-fuzzer 89601 388304 22037 0 3 0x4000082 thrsleep syz-fuzzer 89601 405315 22037 0 3 0x4000082 kqread syz-fuzzer 89601 254157 22037 0 3 0x4000082 thrsleep syz-fuzzer 89601 227871 22037 0 3 0x4000082 thrsleep syz-fuzzer 89601 306654 22037 0 3 0x4000082 thrsleep syz-fuzzer 22037 450500 1455 0 3 0x10008a pause ksh 1455 336294 84196 0 3 0x92 select sshd 5635 364211 1 0 3 0x100083 ttyin getty 84196 521820 1 0 3 0x80 select sshd 86376 443446 97434 73 3 0x100090 kqread syslogd 97434 197142 1 0 3 0x100082 netio syslogd 33421 148840 1 77 3 0x100090 poll dhclient 79556 95371 1 0 3 0x80 poll dhclient 60253 460985 0 0 3 0x14200 bored smr 36487 371039 0 0 3 0x14200 pgzero zerothread 19870 500133 0 0 3 0x14200 aiodoned aiodoned 68329 430617 0 0 3 0x14200 syncer update 47810 27431 0 0 3 0x14200 cleaner cleaner 8704 31101 0 0 3 0x14200 reaper reaper 72317 415921 0 0 3 0x14200 pgdaemon pagedaemon 6123 286154 0 0 3 0x14200 bored crynlk 51823 347030 0 0 3 0x14200 bored crypto 7038 252869 0 0 3 0x40014200 acpi0 acpi0 *68622 375616 0 0 7 0x14200 softnet 99988 210389 0 0 3 0x14200 bored systqmp 92753 146815 0 0 3 0x14200 bored systq 44411 292126 0 0 3 0x40014200 bored softclock 45291 436098 0 0 3 0x40014200 idle0 1 124038 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9452 6324K 6906K 78643K 10755 0 pcb 13 8K 8K 78643K 25 0 rtable 108 11K 11K 78643K 207 0 ifaddr 39 10K 10K 78643K 41 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 2K 78643K 15 0 iov 0 0K 32K 78643K 4 0 mount 1 1K 1K 78643K 1 0 vnodes 1224 77K 77K 78643K 1274 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 0K 0K 78643K 2 0 sem 8 0K 0K 78643K 8 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 76 0 sigio 0 0K 0K 78643K 2 0 proc 47 38K 63K 78643K 361 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 16 0 in_multi 33 2K 2K 78643K 33 0 ether_multi 1 0K 0K 78643K 1 0 mrt 0 0K 0K 78643K 4 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 37 175K 175K 78643K 37 0 exec 0 0K 1K 78643K 200 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 93 21K 21K 78643K 991 0 UVM aobj 2 2K 2K 78643K 2 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 5 0K 0K 78643K 9 0 temp 65 3028K 3092K 78643K 2424 0 kqueue 3 4K 9K 78643K 12 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 rtpcb 80 21 0 19 1 0 1 1 0 8 0 rtentry 112 47 0 3 2 0 2 2 0 8 0 unpcb 120 41 0 33 1 0 1 1 0 8 0 syncache 264 7 0 7 2 1 1 1 0 8 1 tcpqe 32 303 0 303 2 1 1 1 0 8 1 tcpcb 544 49 0 41 2 0 2 2 0 8 1 ipq 40 1 0 0 1 0 1 1 0 8 0 ipqe 40 2 0 1 1 0 1 1 0 8 0 inpcb 280 109 0 98 2 0 2 2 0 8 1 rttmr 72 2 0 2 1 0 1 1 0 8 1 nd6 48 6 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 189 0 0 12 0 12 12 0 8 0 art_table 32 190 0 0 2 0 2 2 0 8 0 art_node 16 46 0 6 1 0 1 1 0 8 0 semupl 112 2 0 2 1 0 1 1 0 8 1 semapl 112 6 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1476 0 76 88 0 88 88 0 8 0 ffsino 240 1476 0 76 83 0 83 83 0 8 0 nchpl 144 1757 0 154 60 0 60 60 0 8 0 uvmvnodes 72 1569 0 0 29 0 29 29 0 8 0 vnodes 208 1569 0 0 83 0 83 83 0 8 0 namei 1024 4377 0 4376 1 0 1 1 0 8 0 scxspl 192 4342 0 4342 1 0 1 1 0 8 1 plimitpl 152 18 0 11 1 0 1 1 0 8 0 sigapl 424 283 0 234 6 0 6 6 0 8 0 futexpl 56 1038 0 1037 1 0 1 1 0 8 0 knotepl 112 77 0 58 1 0 1 1 0 8 0 kqueuepl 144 20 0 16 1 0 1 1 0 8 0 pipelkpl 16 74 0 64 1 0 1 1 0 8 0 pipepl 120 148 0 129 1 0 1 1 0 8 0 fdescpl 432 248 0 234 2 0 2 2 0 8 0 filepl 120 1298 0 1198 4 0 4 4 0 8 0 lockfpl 104 8 0 7 1 0 1 1 0 8 0 lockfspl 48 4 0 3 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 20 0 9 1 0 1 1 0 8 0 ucredpl 96 65 0 58 1 0 1 1 0 8 0 zombiepl 144 234 0 234 1 0 1 1 0 8 1 processpl 920 283 0 234 7 0 7 7 0 8 0 procpl 624 344 0 286 5 0 5 5 0 8 0 sosppl 128 1 0 0 1 0 1 1 0 8 0 sockpl 400 171 0 150 3 0 3 3 0 8 0 mcl64k 65536 2 0 2 1 0 1 1 0 8 1 mcl16k 16384 2 0 2 1 0 1 1 0 8 1 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 2 0 2 1 0 1 1 0 8 1 mcl4k 4096 16 0 16 1 0 1 1 0 8 1 mcl2k 2048 70699 0 70646 25 10 15 20 0 8 8 mtagpl 80 4 0 2 2 1 1 1 0 8 0 mbufpl 256 112318 0 112153 13 1 12 12 0 8 1 bufpl 280 3275 0 126 225 0 225 225 0 8 0 anonpl 16 38942 0 24232 62 2 60 60 0 107 0 amapchunkpl 152 1048 0 918 7 0 7 7 0 158 0 amappl16 192 1137 0 330 41 0 41 41 0 8 0 amappl15 184 30 0 28 1 0 1 1 0 8 0 amappl14 176 22 0 19 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 14 0 13 2 1 1 1 0 8 0 amappl11 152 95 0 81 1 0 1 1 0 8 0 amappl10 144 20 0 15 1 0 1 1 0 8 0 amappl9 136 349 0 348 1 0 1 1 0 8 0 amappl8 128 278 0 262 1 0 1 1 0 8 0 amappl7 120 105 0 94 1 0 1 1 0 8 0 amappl6 112 67 0 61 1 0 1 1 0 8 0 amappl5 104 207 0 195 1 0 1 1 0 8 0 amappl4 96 442 0 417 1 0 1 1 0 8 0 amappl3 88 101 0 96 1 0 1 1 0 8 0 amappl2 80 1159 0 1096 2 0 2 2 0 8 0 amappl1 72 14332 0 13920 24 7 17 17 0 8 8 amappl 80 548 0 507 1 0 1 1 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 248 0 234 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 248 0 234 1 0 1 1 0 8 0 vmmpekpl 168 5932 0 5900 2 0 2 2 0 8 0 vmmpepl 168 37095 0 35235 141 8 133 133 0 357 51 vmsppl 272 247 0 234 2 0 2 2 0 8 1 pdppl 4096 502 0 468 6 0 6 6 0 8 1 pvpl 32 134203 0 116417 148 0 148 148 0 265 3 pmappl 200 247 0 234 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 250 0 13 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff822023ff) at panic+0x15c sbdrop(fffffd805dad5968,fffffd805dad5a60,830) at sbdrop+0x3a6 tcp_input(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at tcp_input+0x38ce ip_deliver(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at ip_deliver+0x2e3 ip_ours(ffff80001d6f80b8,ffff80001d6f80c4,2,0) at ip_ours+0x4fe ip_input_if(ffff80001d6f80b8,ffff80001d6f80c4,4,0,ffff80000017a2a8) at ip_input_if+0x571 ipv4_input(ffff80000017a2a8,fffffd805e473100) at ipv4_input+0x48 ether_input(ffff80000017a2a8,fffffd805e473100,0) at ether_input+0x345 if_input_process(ffff80000017a2a8,ffff80001d6f81c8) at if_input_process+0xf8 ifiq_process(ffff80000017a660) at ifiq_process+0x80 taskq_thread(ffff8000000290c0) at taskq_thread+0x52 end trace frame: 0x0, count: -12 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff822023ff) at panic+0x15c sbdrop(fffffd805dad5968,fffffd805dad5a60,830) at sbdrop+0x3a6 tcp_input(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at tcp_input+0x38ce ip_deliver(ffff80001d6f80b8,ffff80001d6f80c4,6,2) at ip_deliver+0x2e3 ip_ours(ffff80001d6f80b8,ffff80001d6f80c4,2,0) at ip_ours+0x4fe ip_input_if(ffff80001d6f80b8,ffff80001d6f80c4,4,0,ffff80000017a2a8) at ip_input_if+0x571 ipv4_input(ffff80000017a2a8,fffffd805e473100) at ipv4_input+0x48 ether_input(ffff80000017a2a8,fffffd805e473100,0) at ether_input+0x345 if_input_process(ffff80000017a2a8,ffff80001d6f81c8) at if_input_process+0xf8 ifiq_process(ffff80000017a660) at ifiq_process+0x80 taskq_thread(ffff8000000290c0) at taskq_thread+0x52 end trace frame: 0x0, count: -12