Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts. 2020/07/11 07:10:27 fuzzer started 2020/07/11 07:10:29 dialing manager at 10.128.15.235:26917 2020/07/11 07:10:29 syscalls: 381 2020/07/11 07:10:29 code coverage: enabled 2020/07/11 07:10:29 comparison tracing: enabled 2020/07/11 07:10:29 extra coverage: support is not implemented in syzkaller 2020/07/11 07:10:29 setuid sandbox: enabled 2020/07/11 07:10:29 namespace sandbox: support is not implemented in syzkaller 2020/07/11 07:10:29 Android sandbox: support is not implemented in syzkaller 2020/07/11 07:10:29 fault injection: support is not implemented in syzkaller 2020/07/11 07:10:29 leak checking: support is not implemented in syzkaller 2020/07/11 07:10:29 net packet injection: enabled 2020/07/11 07:10:29 net device setup: support is not implemented in syzkaller 2020/07/11 07:10:29 concurrency sanitizer: support is not implemented in syzkaller 2020/07/11 07:10:29 devlink PCI setup: support is not implemented in syzkaller 2020/07/11 07:10:29 USB emulation: support is not implemented in syzkaller 07:10:36 executing program 0: r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x10000, 0x0) r1 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyCcfg\x00', 0x20000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8171deb374acd4aa}, {0xffffffffffffff9c, 0x4}, {0xffffffffffffff9c, 0x1}, {r1, 0x75b6f59266bce444}], 0x4, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0xc9) r3 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vmm\x00', 0x100, 0x0) poll(&(0x7f0000000140)=[{r2, 0x8}, {0xffffffffffffff9c, 0x100}, {r3, 0x8}], 0x3, 0x6e) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_SETMODE(r4, 0x80087602, &(0x7f00000001c0)={0x1, 0x2, 0xacc, 0x3f, 0x1000}) r5 = socket$unix(0x1, 0x5, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffffff) fcntl$dupfd(r5, 0xa, r6) ioctl$WSMOUSEIO_SETMODE(r2, 0x80045726, &(0x7f0000000200)) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x400, 0x0) getsockname$inet(r7, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c) ioctl$BIOCLOCK(r6, 0x20004276) r8 = accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) recvmsg(r8, &(0x7f0000001b00)={&(0x7f0000000380)=@un=@file={0x0, ""/20}, 0x16, &(0x7f0000001a00)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f0000001540)=""/95, 0x5f}, {&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/222, 0xde}, {&(0x7f0000001800)=""/249, 0xf9}, {&(0x7f0000001900)=""/249, 0xf9}], 0xa, &(0x7f0000001ac0)=""/20, 0x14}, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000001e80)=[{&(0x7f0000001b40)="9624bff2d092fbd644565e7626caa7ddafa58096e7bd5c2d6a8c186e9ba95aed7a6689fa59f76fd9a331fbb5b09399ce02ae8ffccd05e5c45fbb0b30952a77e404236f074183e84d24bad415587a5257b97744a843e10f3b62a980c13b52ee330bb1a5b40a58327a3e3dcd3b182dece30eef77c7707f04ba33e4111cab6701efa1ee0c8406205eeef99f8772b5bcbf4649d1b94573f20c8fc3c975db7185bce7d9ffdc18b36ed2f2198e57d21b4374f5f1048fe44217daf6243f510cd4a0cbbbf3", 0xc1}, {&(0x7f0000001c40)="2668adb2f8245e9005c7047a39d7dc416a176cdc7a5121ecbacf958a3de4f04d6b4f04dd8fcda3bf73f2d018bccdbca0e5514c08188b328ec1c89018229e9c1e033d5697537db50045cd90adbfe3b3d65d4436eebcbe6b572910d72d0833ae9b1494eb26cf35ffb262a51b45b854a3747ae2b2e23ddc458dd4ec29c2856ba2fb125441dc7de08a5757b29c6b5ade60b84cb1acb1674facc3e8f32066d05ef2b0b66ffe9d0d7b03022e6023b1311fe09097d92cd412f706bac6d6523e0721381c8573795857ada79e16a851cfe5f8e175260beca2", 0xd4}, {&(0x7f0000001d40)="bc4b47d10c0ed3a06fcf31f6599a60480f9d9e", 0x13}, {&(0x7f0000001d80)="87d0d36229faeccff3d1096b921efd75512a00be6eb20cbefc8aad0004e39b4aad0a3f3dd630cfcd899a0cc5", 0x2c}, {&(0x7f0000001dc0)="9575ee7a861268eedcc0d8afd2cc78c8ce8ea72ebd3f782fe853c81d91b032e3f63dfb8f9b8888d16e5e90ddd347e45c04e9f0347b9beec7aac853ff3b8f8f7cd8527f7b236343b6f06715d2bc150ff38c12b36e5511d25d99a48e4f90fbd0146b934dfb7a8ffd59bdd7403590121b7f3821b9757e53cde329eb99a366b874328f1ad1304b4788f008c6c5d28d8fd1", 0x8f}], 0x5, 0x0, 0x0) 07:10:36 executing program 1: r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000000)='/dev/speaker\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x8004746c, &(0x7f0000000080)=0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x10004) ioctl$TIOCMBIS(r2, 0x8004746c, &(0x7f0000000100)=0x5) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSTART(r3, 0x2000746e) write(r0, &(0x7f0000000140)="7ae541f51c8f1da68e544a6ad225c8291739b0b34694f866b1d905cb8fba0700d20e059a9dbaf5edff80e735c35f2e64f412a09d45fba399fb58b17fabfdce3bd51c8e002fcc747aae5ece7ff0c89710b07247ef625873595814922bf780d5259c2c2f3419582b88d3bf0904e6028c12a4a821ea032e49cc46587259814f9a1e38cb1fe4ef10a70e3a1e01d021d45b0aae21667e3dbe41b326f51bc7f0795b59ec552e1cf9f46ee9b5b1ff", 0xab) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) listen(r4, 0x1) r5 = semget(0x3, 0x0, 0x80) semctl$GETPID(r5, 0x0, 0x4, &(0x7f0000000240)=""/79) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=""/235) r6 = accept$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) r7 = openat$bpf(0xffffffffffffff9c, &(0x7f0000001580)='/dev/bpf\x00', 0x80, 0x0) r8 = socket$inet6(0x18, 0x4000, 0x7f) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r6, &(0x7f0000001900)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000480)="a39ea30f195ba235951f166d35b549308dcbfbb9d5bf64f700519c8096a99d501e7215b04d813f65610ba2851afbe4eb7e9bb979371d20a60e0d8bb2849590b70258273d39baaea49376eef66140b993f6fd7c8685fe98852d34c752c6a6a82a8cf79083e03703fbc8934de8172c20612f9daafc55e742ee3b6e6fb7e55fcf00195724f27903fdcc304f2c9ee8f4a6b7813a1d7bdbf6f5a95ea22af01762e99fa719cf94fd916465", 0xa8}, {&(0x7f0000000540)="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", 0x1000}], 0x2, &(0x7f0000001840)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r7, r4, r8]}, @cred={0x20, 0xffff, 0x0, r9, r10, r11}, @rights={0x30, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}], 0xb0, 0x400}, 0x400) 07:10:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x4, 0x0) connect$unix(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="8202adfdff"], 0x10) r2 = dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write(r4, 0x0, 0xc0) ioctl$DIOCMAP(r2, 0xc0106477, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r4, 0x1}) r5 = dup(r0) pledge(&(0x7f0000000200)='-}]\x00', &(0x7f0000000240)='\\%\x00') sysctl$net_inet_etherip(&(0x7f0000000040), 0x4, &(0x7f00000000c0)="a555ed971d05226a37d81363de3cc98e8c56f3550022f90e58105cebdf6c369d9f8b84527be351de6d58031a2184628bd112bfd23cda2b94a3392a9c2eea3757752cecec199b7fc229e6f1d018351401f3858a5632105f9cc5296e54fb50c8", &(0x7f0000000140)=0x5f, &(0x7f0000000180)="4ebb626c93a22cb7519b4a358eb451c8aaa65a9c903292bd3f25e36005a523e786223ea7767ead11c06a647e9f03d7ff13bd169c294de7eb085958c74009c853b594ea928f3fbd081254cfa252a04dd77d5f1ebe5aef612b3d63024261148de1", 0x60) sendto$inet6(r5, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 07:10:37 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000100), 0x10) setsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f0000000140)=0x2, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000100), 0x10) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getpeername$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000001400000000000000000000000000000000000000000000000000000000000000000000d44ef4cb8a39ec5f0000000000000000000000000000000000000000000000000000000000000000000000000000000017aa5a"], &(0x7f0000000080)=0x61) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x1, 0x0, {[0x6, 0x7fffffff, 0x0, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x100000001, 0x0, 0x4000000000000000], [0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x100000000], [], [0x2], [{0xfffc, 0x0, 0x40}, {}, {}, {0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x4}], {0x0, 0x0, 0x0, 0x3}}}) mprotect(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x5) r5 = socket(0x18, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TIOCFLUSH(r6, 0x8080691a, &(0x7f0000000300)) 07:10:37 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bpf\x00', 0x80, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000100)=[{0x9, 0x2, 0x1f, 0x8005}, {0x100, 0x5, 0x4, 0x9}, {0x1, 0x9, 0xd, 0x1ca00000}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f00000000c0)="7cd23fc0aa17dddf7853faa1aaab", 0xe) ioctl$BIOCGRSIG(r0, 0x40044273, &(0x7f0000000000)) sysctl$kern(&(0x7f0000000040)={0x1, 0x48}, 0x2, 0x0, 0x0, &(0x7f0000000180), 0x4) 07:10:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000002000/0x600000)=nil, 0x600000, 0x1, 0x2010, r0, 0x0, 0x0) write(r0, &(0x7f0000000200)="247a7664327f9c7100", 0xfffffeda) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x64}, {0x2}, {0x6, 0x0, 0x0, 0xfb}]}) pwrite(r1, &(0x7f0000000100)="fbaf8a529d43ea347db51242fd1a", 0xe, 0x0, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000240)="8a08399e76a617cf650ea43316f2844da9dff1aba6d1c29f4e1bc7a1debdd94537947dc23808ee862ca3649fae8c707e2e48672d10aa901d5cb43897067fd2a96f7bc1b013d102ae34da55e4a737f7d5344f07538d00f9a46af53a518f123eb719b42a9f75a1c828b4312d2466baf0a4bf692601121e15b9cfb18ae578db67c38ea5b7a408922e4c6c3b3c4993afbf54bbf6ff905f9bbf93a87bb777a5fb0e3b3b52f22e054df0242d47ff41ed6c", 0xae}, {&(0x7f0000000080)="7b35a0be91efac56741543a24884c4ce3d524e82c325a20f2048fc7b49d68459f5e6803fa5875f4eeed172e04b8971b0ca1f9d0d199010983558a854c13e", 0x3e}, {&(0x7f0000000140)="81af158fd3c48cdc1448e1ff16d0e5c9f96f76f18abac90f9d7f3e263543aca8133452279a9e3245573d64e733c2f305b0cef33a14fe7baf683297a3afe60200ed5bebb377f197a540a46a9927d7f9bfd1a6fc8ca718bc2986027b3afda0be9806053719e70dc6935c521a2ac866f26f8d68a97b0010299f51c67e", 0x7b}, {&(0x7f00000003c0)="836d1f64c132edb199aa5ad699f94f8df9a1857de92b90f751dfa46612d413d96e26a7de50df09bc2a1f641fc6c5a0f7c788cf6eefde68e025c1a9ec064247e61f0483f5a3fb1acb11ae56c664d69becd31153af0b5a4ab0818ceeba7618f934e940d4e18c9907dcf4d227e74c0c0dbc09a8a0dccb4ccf2fb96dbf19bad2b1e422fcbfb5a9becb7fdf838e1d99b1bfcfc8b2c152f0cf60ade86770399e2c3c6a0e7a71bb2f29aa05626e9c3568b395d2400c3147b1d03f536cd493bc1b45834740b86d388eb484dee3c9578424c9", 0xce}, {&(0x7f00000004c0)="b777423f05cbf594a4124586d8302ea25fac4be17d9cf02ed4f968820fe887a8f8367cac4fe84d1b6ac673449e777246e31a34396b1b4f2bf040308458a5d063012f586dafb81a55fe4a086209777ed561ce96277a48ecac8977abe5e57d8354", 0x60}, {&(0x7f0000000540)="b0528d3d977f040b57be9ad446cedb5d6fe983d3d5601239ff45f9609b49a4f8976b24cefc3fd2bc81557b5b56f91366ce21131a620b726796dddc87d9a1e5dd73bae67318311bba970c60c9b2083900778adf77ab70e56415c80eed37152ac5039ae3f8c6dfc57b891dc7fd4afe5380e4e07bb621feaa138222f00aa760c9f47f55cbb926ab6b177f3e38efc7278d70ed392f8e423d477308a5b7341160557b521fc51d143c72ac466360cb6de2678cd213ca57d2a9ecf4449da8", 0xbb}], 0x6) r2 = semget$private(0x0, 0x5, 0x204) getsockname$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b6613f4d715f7780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082b8d8edaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8ae56faca920dade5b97029b55f6917000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000557a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bbf1b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff00000000000000000000000000000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&(0x7f0000000340)=0x1002) semop(r2, &(0x7f0000000100)=[{0x4, 0x5022, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) r3 = semget$private(0x0, 0x4, 0x104) setreuid(0x0, 0x0) r4 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, r4}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000680)={0x0, 0x0, r4}, 0xc) semctl$GETVAL(r3, 0x79ad67fa9405ba5b, 0x5, &(0x7f0000000540)=""/249) semop(r3, &(0x7f0000000380)=[{0x0, 0xffffffffffffffff, 0x1000}, {0x4, 0x30, 0x1000}, {0x3, 0x0, 0x1800}, {0x4, 0x5, 0x800}, {0x0, 0x7, 0x1800}], 0x5) semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000001c0)=[0x4, 0x6, 0x3]) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(0xffffffffffffffff, 0x400c570a, &(0x7f0000000300)) 07:10:38 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() kevent(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, 0x0, 0x0, 0x0, 0x80000001, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=[{{r1}, 0xffffffffffffffff, 0xd}], 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TIOCSETAW(r0, 0x80047469, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "1ffbdfa6163cb90277925f1be62c36ae61c4a648"}) write(r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write(r4, 0x0, 0xc0) ioctl$KDMKTONE(r4, 0x20004b08, &(0x7f0000000040)=0x9) kevent(r2, &(0x7f0000000080), 0x200, 0x0, 0x1ff, 0x0) 07:10:38 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x0) kqueue() open$dir(&(0x7f0000000040)='./bus\x00', 0x8000, 0x0) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/wsmouse0\x00', 0x20000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r2 = fcntl$dupfd(r1, 0xa, r0) write(r2, 0x0, 0xc0) ioctl$VT_OPENQRY(r2, 0x40047601, &(0x7f0000000000)) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write(r4, 0x0, 0xc0) utimensat(r4, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={{0xffffffffffffff80, 0x9}, {0x3, 0xd10}}, 0x0) r5 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000340)={0x0}, 0xc) ktrace(&(0x7f0000000080)='./bus\x00', 0x0, 0xfcfc96ac7f78659a, r6) wait4(r5, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x14) unveil(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='W\x00') stat(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)) clock_getres(0x0, &(0x7f0000000400)) 07:10:38 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @broadcast}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @broadcast, {[@ssrr={0x89, 0x7, 0x0, [@multicast2]}]}}}}}}}) r0 = msgget$private(0x0, 0x1d9fa645db7315e) r1 = getuid() setreuid(0xee00, r1) r2 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, r1, r2}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r4) r5 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r5) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r6, r7, 0x0, 0x10, 0x9}, 0x8, 0x1, 0x9}) setuid(r7) socketpair(0x20, 0x1, 0xbe, &(0x7f0000000180)={0xffffffffffffffff}) flock(r8, 0xa) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x9, r7, r3, 0xffffffffffffffff, r3, 0x1}, 0x8b, 0x7f, r4, r5, 0x6, 0x3f, 0x6, 0x7fff}) 07:10:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet6(0x18, 0x4000, 0x2) setsockopt(r1, 0xff, 0x2, &(0x7f0000000040)="7683a39bff0e", 0x6) r2 = fcntl$dupfd(r0, 0xa, r0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0xc) r3 = socket(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x4, &(0x7f0000000100)="02000000", 0x4) setsockopt(r3, 0x5, 0x1000, &(0x7f0000000180)="07f4b2e8cbb610ebb0a0731c1e6ae7c7deca0ca1e469115523f0a30cd9ddff5ee62b0428e54f952c2953bbd2558624229f789c6fe9b93a1f8f23100beaff3d7d42a0b2c89211e399d11ce13733e0a229d4872c6cc3f9e01a110b03cebf9042626c6fe0b37a955e03f2634856a9090e0610f60aee755272fc", 0x78) ioctl$TIOCSPGRP(r2, 0x40047477, &(0x7f0000000000)) getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = semget$private(0x0, 0x0, 0x204) semop(0x0, &(0x7f0000000240)=[{0x1, 0x501e, 0x1000}, {0x2, 0x100}], 0x2) semop(r4, &(0x7f0000000280)=[{0x1, 0xffff, 0x1800}, {}, {0x3, 0x10, 0x800}, {0x4, 0x5, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x3, 0x9, 0x1800}, {0x3, 0xc12, 0x1000}, {0x2, 0x84, 0x800}, {0x1, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x8, 0x1000}, {0x0, 0x8, 0x1000}], 0xc) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000580)=""/10) r5 = semget$private(0x0, 0x5, 0x204) r6 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_WRITEREGS(r6, 0xc0205602, &(0x7f0000000640)={0x0, 0x0, 0x0, {[0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0xff, 0x0, 0x0, 0x0, 0x20000000000000], [0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000], [{0x0, 0x1000000, 0x0, 0xfff}, {0x0, 0x2000}, {0x0, 0x0, 0x0, 0x7fff}, {0x0, 0x0, 0x0, 0x3}, {0xfffc, 0x0, 0xfffffffe}, {0x0, 0x0, 0x4000000}], {0x0, 0x0, 0x0, 0xffffffffb313c149}}}) fsync(r6) semop(r5, &(0x7f0000000100)=[{0x1, 0x501e, 0x1000}, {0x1, 0x100}], 0x2) semop(r5, &(0x7f0000000300)=[{0x1, 0xfffb, 0x1800}, {0x1}, {0x3, 0x10, 0x800}, {0x4, 0x5, 0x1800}, {0x1, 0x7fff, 0x1000}, {0x3, 0x9, 0x1800}, {0x3, 0xc12, 0x1000}, {0x2, 0x7f, 0x800}, {0x1, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x2, 0x2, 0x1000}, {0x4, 0x8, 0x1000}], 0xc) 07:10:38 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000006]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$BIOCVERSION(r1, 0x40044271, &(0x7f0000000000)) ioctl$TIOCFLUSH(r3, 0x8020691f, &(0x7f0000000300)) 07:10:38 executing program 0: open(&(0x7f0000000c00)='./file0\x00', 0x800, 0x8) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)={{0x0, 0x0, 0xd}, {[0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000001], [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], [], [0x0, 0x0, 0x0, 0x1000000], [{}, {0x2}, {}, {}, {}, {0x0, 0x0, 0xfffffffe}, {0x2, 0x9}, {0xfffc, 0x1ffe, 0x0, 0xfffffffffffffffe}], {0x0, 0x965}, {0x1, 0x0, 0x0, 0x11}}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) r1 = socket(0x6, 0x4, 0x40) r2 = open$dir(&(0x7f0000001300)='./file0\x00', 0x80, 0x40) open(&(0x7f0000000940)='./file0\x00', 0x1, 0x20) ftruncate(r2, 0x0, 0x2fffb) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000008c0)=0x80) r3 = socket(0x2, 0x400000000002, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write(r3, &(0x7f0000000c40)="117be271f0e77ae20420b59d361d059c2abaa60c4fd597558e3266b55345ac9c85b0405394e33426258c5ef48650b45eae9afb03f0e220785366182bf6d6c00dd6c15b4e4165448e55513d9e2710fd0a633b529d", 0x54) r5 = fcntl$dupfd(r1, 0x0, r1) clock_settime(0x4, &(0x7f0000000900)={0x10001, 0x80000001}) ioctl$TIOCFLUSH(r5, 0xc0286988, &(0x7f0000000300)=0x200) pwritev(r5, &(0x7f0000000800)=[{&(0x7f0000000080)="e4c9e8b8355662e8f9d9e6bf103b1dcdd09b28116bb27505b50fa224ebe688e0514c325bdc2c10af0c5d157b46dac2d3029225cddcd5cd36405e0801f7d65b478b19d6d942e4d67118d1e00f6448a053d34fc747d2fbb2904673f870ad3d7e48236dea40fe46ba1dce68ff17683e8bf894e03aa907e506b7a8f8aaa7e247902b396c9fce79f2b5608bea9b0947b77071ba83939642c55be9f15af17d39368ebb8264ff92296f58573da17e0294df9936a0c8e5205ec71c4147e79b8beda012424a44a8b19737ada71cc7152a68ae8cdaea666be81419f1bfd629daf1babc36c1d8809d5165f2f0", 0xe7}, {&(0x7f0000000180)="6d8d5d8fc7148e4616679e7752bdc29083d319978820b7cd7c464421cf27c10d941c71081d3008950289798981122d7aaa67177392a02a0649dca1dbf02b9ec808087794ea6fd892fd2daa552aaa4e00a31924252442467ea2d3e931be66c4717a982e669d5263e5af54060c5498413c76d66137253f", 0x76}, {&(0x7f0000000280)="c3136032b31d5cc23d90abe28a21ad3e9197a88d9b232692e26cb60c2172832c3f0d700f306e0967552e2cb730c3a453045153d5f697d4d4b84e785d37f7a428b4ae70d43bb6d84e20c2b1d23e7824a997012eba189d23c65d3c", 0x5a}, {&(0x7f0000000200)="7fbaac50e41f4e74c60165acdf89ea4be182b8be70dd2c9d7dc92f5ebecba48e7ac27c5aa4b8c249f8", 0x29}, {&(0x7f0000000300)="f49184ef15107b03e53dd68839473bc84b942dc6b7044f435d5232fa6853ea9b50bfacd16feedba07a262b0c6c803d7891bc6867017b00eabf4b0350d50e134187108316a176ed366640b4ba9a2ea4fd62c06de903ea1cd3098aab378addaff75f09ff44425ae74a1106ca0e915d47ef9cbc4e811b4c9ee4ab68f54d7127fb86127f05f6dba8f4c6768866e8c2c080ae24188b33d753081bbda85799f939a2d8bd2e890eb397510915dba64f8e770b5f2b8973424a997d96e827c5edc877e33901eecc3187beecfbb061011baeaf49fc5d41faf5ac6264a7ddbb4c89809c3b2e9cc89efc0a", 0xe5}, {&(0x7f0000000400)="35ead6f76d70a948f470b523b7815031b1253db78719d377152e3d5e110d58bf20ffa1b4a4eae9f21c824d065415a2a4733d95142ab84acfa7e4cace8e9c24ad0a7a947ae203ded73c6201f71518a073d827cd47d381aba5271e9752cd6c641403b00ada79afffcdfebed25c963fc8522956c5a13007bc028d29d4fb301952bb4a5b476dc70eb1c98ee82ab612bfa02c6be12d8c1b267ab9f8b9ec57171dd6176d2c7b23c71c8f13faa4202ffc258596a267b404", 0xb4}, {&(0x7f00000004c0)="f8420e8764c5d580b370e853a69a9c52c7fde171d08c566b3a3ad3416bc1080f39c6c8dbd628f9ed84a23cc0062a3f4d4571272e4c13e282ff5be3151f7771ecd9a73fcc1ba2eaf3fc506a576faf127ea7e4a8e9108037f97124441b4400d5c5d774aba178c70b86a284861cd58c5cd221ef7366340339c2072ff53b588cf20aaca4efc1c52afdaca3d32e553238f01587750f0d49883bec09cc59ef5a7b48b0be6026ade379cdd7105005c44b1103df6971cbac12154ac708cdc6fa03463295f35e82ade76c1143ad", 0xc9}, {&(0x7f00000005c0)="ffe96bcf0796bbef8b00805db00e7d56b0c0b1aa01893bb99aa5ed601a5296ed990c599f0c766021eed217079563717d5131da5d16247dbac1a6e95bebd657224e3355c92bb8aff88b4fe2a88a3d1b1fdd834a93b2d1fc26b32a74a07c4104e2d3c909f7abf5144af622c6de98ed9889312e26c560c5761d09f408a9f988c1cbd8dff71f10f13372a36eab05b1a4a80450a952eb3cd66db79ca8d1400e4ccb94a9bc0b35f160e7eeeb1145a16eca4974e44c7096d310bba4eef3ef3473693010e907d5ef67ed9ee46d278fa5895f1fb7d6cf741eb24f130b1803ecef22f4a2", 0xdf}, {&(0x7f00000006c0)="2491a42e164a6565c9ff88358ebd4c64e47af597ae29bd206e09e7086e7a9eed2f25b276ab8902fc0eb6b6eb24150ab8333b77eb61897e28242d682aa2f738b39e89e6648a32cfb24660384220dec01bb7ffc62a0db2ee5a362b0a466e4bf60131a85cd4f6d951006e3c85429cf85255ef5756558cab29a5a29df3e58588e6eb3514229afcb33872caa10c5d6e90fef943c2ef65e26c6113f9de4cc568bb514ebd3ac005e5a61a2f799e4c613cc67ba4a9f0621f79983878ef5e7699f84e9eecfb1ae81d473e44f3130c7b", 0xcb}, {&(0x7f00000007c0)="56b2cb45fbba3bbe16e5ffca44aa8a509e249ab507fa3f08b8d075ef90567f50875bf4af97a7bab987581b8bf5f4b68f67e94e1b035a", 0x36}], 0xa, 0x0, 0x159) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000cc0)=@in={0x2, 0x2}, 0xc, &(0x7f0000001280)=[{&(0x7f0000000d00)="c50be534c08b5c8c330e2c54438cdee2ad0674efacceb8cc060147fa9d165f84c42ad51acde2be467b41512cb0484cb4e0008de26fc67bdc41c6740cade88f641358fc2b2360b7cea7ab5ae7cddc62cc9acb815cf2870380a33e28df114a6dad", 0x60}, {&(0x7f0000001000)="e1c6103312da67b838b41b0f9ea273120052d46a1476e268ae6a5572066902f1009640ddf26d385190c11e2724ff060a74", 0x31}, {&(0x7f0000001040)="7e35c37b7b700faa635b473b9be8d61f049d0b0d5516bf1c73c3de34db81737f627c47ebbca8de96a59b3d0fa30b30b022ff7cca3c2d8a960471a860f54d61fb933e38272e7975a85ae7cdadcd0e5ef5bc0577e9f4e2f6ca4186a73e72c1044f84f14c2290471ad4da49f595f626dd6cda0bec89a044cfa9d46582b7e61a915cab137232774b2d0bf609477a9ec57a591daaf44946b01750bcae", 0x9a}, {&(0x7f0000001100)="8286798dcc8d4439c519f39caf557bc31b340446435db4a9d4f70de653175eaaddf56165c64f0ab57535cadba171d47f87bcabe282cc675c0e8664b66fe87654cd9b88050dd9d585737a05", 0x4b}, {&(0x7f0000001180)="62f6a13e00b10c5bbf83c8c5523b995c7a141adeb73336e2d48039d922b1c5a2798bdf61937131e949fdce6a0355d1e8ffdb3c09e7feb96871c6350646f9b1adbf978b9f75402e0ebd28e43117215d2b631e6ef8aeb3049ee0ed273254caa2", 0x5f}, 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0x1370}, 0x24e7a17ec0dd1e4e) ioctl$VMM_IOC_WRITEREGS(r4, 0x82485608, &(0x7f0000000980)={0x1, 0x6, 0x5, {[0x100, 0x18, 0xf4, 0x63de, 0x4, 0x80000000, 0x4, 0x5, 0x9, 0x6aa84701, 0x1, 0xa68b, 0xffb, 0x1ff, 0x0, 0x7ffd, 0xffff, 0x10001], [0x7f53, 0x9, 0xffff, 0xfffffffffffffffc, 0x347, 0x1, 0x6, 0x2000000005, 0x1, 0x200], [0x80000002, 0x2, 0x8, 0xfd, 0x6, 0x5, 0x6], [0x81, 0x2, 0xff, 0x401, 0x23054, 0x4], [{0xffff, 0x5, 0x80000000, 0x80000001}, {0x8, 0x3ff, 0x1, 0xffff}, {0x0, 0x7, 0x1, 0xae}, {0x7, 0x101, 0x3, 0x400}, {0x7, 0x4, 0xff, 0x7fffffff}, {0x2894, 0x9, 0x6, 0x2}, {0x6, 0x0, 0x500000, 0x9db}, {0x2c, 0x8, 0x0, 0x5}], {0x2, 0x808596, 0x308, 0xc4}, {0x807, 0xffffffff, 0x8001, 0x203}}}) ioctl$FIOASYNC(r6, 0xcd60441a, &(0x7f0000000240)=0x2) 07:10:39 executing program 0: setreuid(0xee00, 0x0) r0 = syz_open_pts() r1 = getuid() setreuid(0xee00, r1) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000040)=0x9) setreuid(0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x2) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) msgget$private(0x0, 0x718) getpgrp() r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r3, 0x0, 0xc0) ioctl$WSDISPLAYIO_GMODE(r3, 0x4004574b, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000080)=0xc) r4 = msgget$private(0x0, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) r5 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x2}) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/9) 07:10:39 executing program 1: sysctl$hw(&(0x7f0000000000)={0x2, 0x9}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @random="4c5b0aecb9cb", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x3a, 0xff, @rand_addr, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x0, 0x0, "f7e0"}]}}}}}}) semctl$GETPID(r0, 0x3, 0x4, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x401, 0x1800}, {0x2, 0x8001, 0x1000}, {0x3, 0x6, 0x1800}, {0x2, 0x4, 0x800}], 0x4) 07:10:39 executing program 0: sysctl$net_inet6_ip6(&(0x7f0000000100)={0x4, 0x18, 0x29, 0x36}, 0x4, &(0x7f0000000140)="4f009952547c707ffa7d41e95b32c887", &(0x7f00000001c0)=0x10, 0x0, 0x0) getegid() semget(0x0, 0x3, 0x8b) r0 = getuid() setreuid(0xee00, r0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0xc1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = getuid() setreuid(0xee00, r1) 07:10:39 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) 07:10:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43000, 0x8, 0x0, 0x0) getppid() 07:10:39 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x4, 0x80, 0x1, 0x4000000100000000, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], [0x0, 0x0, 0x0, 0x0, 0x1], [{}, {}, {}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x2}], {0x0, 0x0, 0x200000}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300)) 07:10:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bpf\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BIOCLOCK(r3, 0x20004276) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f0000000140)) write(r1, 0x0, 0xc0) ioctl$TIOCSTSTAMP(r1, 0x8008745a, &(0x7f0000000040)={0x6, 0x44}) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, "00002451859e1865790a0000000000001fe600"}) sysctl$kern(&(0x7f0000000000)={0x1, 0x45}, 0x2, &(0x7f00000001c0)="7343c9f13a1a65a5dc41e7000055b9e7c7e61e80a00111703c8ad427b38b2f8aa720381c97827991a34f07000000aa8428b796be7c3b0dec5cf124fe01853cbb22f62d6fc07aeaae1028cd4c8391f916efee16d809a6a0b0b5f077d55f10bf208af9f63d4fed291214c315c5459032ba78cf06e3e6dff86da9ac815ad539c221d0d8894615ff18fc678944d0f65ab486924ff505c7690ded14f9ca833b67bfd24a41b9c62e63182ec537052a6472066ce21532deaac00c6ee5dd8cca0bd9c132e66331f794", 0x0, 0x0, 0x44) 07:10:39 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="fffeffffffffaaaa08aaaaaa08cd0d0000380010000000019078e00000000000030409780000f760353582cf59c93f0c61c9d469bc3d49cf1839eb000044f7000000002975bceedb0001ac1400bb0000000000"]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, 0x0, 0xc0) shutdown(r1, 0x0) ioctl$TIOCSDTR(r1, 0x20007479) 07:10:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, 0x0, 0xc0) fcntl$getown(r2, 0x5) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f0000001140)=ANY=[@ANYBLOB="ac020791ad"], 0x10) dup2(r3, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r4 = dup(r0) sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) 07:10:39 executing program 1: ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCGDLTLIST(r0, 0xc010427b, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x8000, 0x4, 0x2]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, 0x0, 0xc0) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getuid() setreuid(0xee00, r4) r5 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, r4, r5}, 0xc) r6 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r6) r7 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r7) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0xffffffff, r3, 0xffffffffffffffff, 0x0, r5, 0xa, 0x6}, 0x401, 0x8, r6, r7, 0xffffffff, 0x4, 0xffffffffffffff22}) r8 = socket(0x18, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCFLUSH(r9, 0xc024696c, &(0x7f0000000300)) 07:10:39 executing program 0: msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000008e6000447403ab7c58380fb47ca96ffa04eee104e5dc1ec1e2f285a678389d09dc5065b33cde488804f3b69f78c410cffdc88fba2df28add73e0f284152870200ac72b8d2cd3fa48bbc87e1d991edd8428510079b2c434014c3467cc4a66385491f496a034a3600f4ff50b5058341581d74f5eb960d9ea21c7863e81e8f75bfc75a72a72633a377d9ee7ed71fd879dd3c9601c9076f175de397126bc473519109855ee6a1fea97ccc1aa879e1cc4feafd0b9e46c4a05e92d0dceb820ef570c938576b4cce5e760928ef2689664e1e90113088a2e0402a420210d77c1d29d6c81abf5330da68c094c59636d0281658ad"], 0x1, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write(r3, 0x0, 0xc0) ioctl$TIOCSETVERAUTH(r3, 0x8004741c, &(0x7f0000000080)=0x7) r4 = socket(0x18, 0x2, 0x0) close(r4) socket(0x18, 0x3, 0x3a) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000040)="100a2956b9223776", 0x21d) 07:10:39 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xfdf7fff7ffffffff], [0x0, 0x0, 0x4], [{}, {}, {}, {}, {}, {0x0, 0x0, 0x200, 0x6}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0xc) r1 = socket(0x18, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) 07:10:39 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x2080002002, 0x40004000000028aa) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="000000186004008b03000000000000000000da00000004696a96000400000000000000000000ffff00000000", 0x2c}], 0x1) open$dir(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) syz_open_pts() r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x800, 0x20) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x112, 0x2) r2 = fcntl$dupfd(r1, 0xa, r0) write(r2, 0x0, 0xc0) connect(r2, &(0x7f0000000040)=@in6={0x18, 0x3, 0x80000000, 0xfffffff8}, 0xc) 07:10:39 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0xffffffff, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x9, 0xfffffffefbffffff], [0x0, 0x0, 0x401, 0x0, 0x400000000000], [{}, {}, {}, {}, {}, {}, {0x0, 0x4f, 0x0, 0xffffffffffffffff}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) panic: receive 1: so 0xfffffd806f68e000, so_type 3, sb_cc 898 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 60856 18818 73 0x100010 0 0 syslogd *326724 97498 0 0 0 1K dhclient db_enter() at db_enter+0x18 panic(ffffffff823f4991) at panic+0x15c soreceive(fffffd806f68e000,0,ffff800020e1ec88,0,0,ffff800020e1eb94) at soreceive+0x16ec soo_read(fffffd807c7f6390,ffff800020e1ec88,0) at soo_read+0x53 dofilereadv(ffff800020ddcc38,6,ffff800020e1ec88,0,ffff800020e1ed70) at dofilereadv+0x1a1 sys_read(ffff800020ddcc38,ffff800020e1ed20,ffff800020e1ed70) at sys_read+0x83 syscall(ffff800020e1edf0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd4720, count: 7 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic receive 1: so 0xfffffd806f68e000, so_type 3, sb_cc 898 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff823f4991) at panic+0x15c soreceive(fffffd806f68e000,0,ffff800020e1ec88,0,0,ffff800020e1eb94) at soreceive+0x16ec soo_read(fffffd807c7f6390,ffff800020e1ec88,0) at soo_read+0x53 dofilereadv(ffff800020ddcc38,6,ffff800020e1ec88,0,ffff800020e1ed70) at dofilereadv+0x1a1 sys_read(ffff800020ddcc38,ffff800020e1ed20,ffff800020e1ed70) at sys_read+0x83 syscall(ffff800020e1edf0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd4720, count: -8 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800020e1e9d0 rbx 0xffff800020e1ea80 rdx 0x8b rcx 0x2 rax 0x1 r8 0xffffffff81ef3d3f kprintf+0x16f r9 0x1 r10 0x2 r11 0xb6864baa5df402c5 r12 0x3000000008 r13 0xffff800020e1e9e0 r14 0x100 r15 0x1 rip 0xffffffff819b0b48 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020e1e9c0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (dhclient) pid=326724 stat=onproc flags process=0 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff800020ddc9c8,0xffff800020ddceb8 process=0xffff800020df07d0 user=0xffff800020e19000, vmspace=0xfffffd807efff5c0 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 87351 121179 83116 0 2 0 syz-executor.1 87351 312472 83116 0 3 0x4000080 fsleep syz-executor.1 87351 337567 83116 0 3 0x4000080 fsleep syz-executor.1 42032 496105 31144 0 3 0x80 nanosleep syz-executor.0 42032 376941 31144 0 3 0x4000080 fsleep syz-executor.0 42032 163407 31144 0 3 0x4000080 fsleep syz-executor.0 83116 385394 5893 0 3 0x82 nanosleep syz-executor.1 31144 497040 5893 0 3 0x82 nanosleep syz-executor.0 5893 227423 41287 0 3 0x82 thrsleep syz-fuzzer 5893 506164 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 113020 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 322610 41287 0 3 0x4000082 kqread syz-fuzzer 5893 161729 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 279592 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 479166 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 119834 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 309298 41287 0 3 0x4000082 thrsleep syz-fuzzer 5893 241522 41287 0 3 0x4000082 thrsleep syz-fuzzer 41287 88667 56989 0 3 0x10008a pause ksh 56989 52018 32573 0 3 0x92 select sshd 69983 97302 1 0 3 0x100083 ttyin getty 32573 397926 1 0 3 0x80 select sshd 36411 85476 9950 74 3 0x100092 bpf pflogd 9950 94007 1 0 3 0x80 netio pflogd 18818 60856 47920 73 7 0x100010 syslogd 47920 133944 1 0 3 0x100082 netio syslogd 96069 276271 1 77 3 0x100090 poll dhclient *97498 326724 1 0 7 0 dhclient 8581 233293 0 0 3 0x14200 bored smr 61690 451233 0 0 2 0x14200 zerothread 46612 224092 0 0 3 0x14200 aiodoned aiodoned 12953 182836 0 0 3 0x14200 syncer update 86706 513067 0 0 3 0x14200 cleaner cleaner 45734 166284 0 0 3 0x14200 reaper reaper 22008 485073 0 0 3 0x14200 pgdaemon pagedaemon 65886 50584 0 0 3 0x14200 bored crynlk 23966 296488 0 0 3 0x14200 bored crypto 43034 461181 0 0 3 0x40014200 acpi0 acpi0 11023 91434 0 0 3 0x40014200 idle1 33957 336418 0 0 3 0x14200 bored softnet 47235 589 0 0 3 0x14200 bored systqmp 42592 357406 0 0 3 0x14200 bored systq 39288 23400 0 0 3 0x40014200 bored softclock 5437 271539 0 0 3 0x40014200 idle0 1 275984 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 97498 (dhclient) thread 0xffff800020ddcc38 (326724) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff828b6580) #0 witness_lock+0x4c7 #1 solock+0x66 #2 soreceive+0x114 #3 soo_read+0x53 #4 dofilereadv+0x1a1 #5 sys_read+0x83 #6 syscall+0x4a4 #7 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9477 6401K 6528K 78643K 10595 0 pcb 13 8K 8K 78643K 23 0 rtable 100 3K 8K 78643K 264 0 ifaddr 50 11K 11K 78643K 64 0 counters 45 34K 34K 78643K 45 0 ioctlops 0 0K 4K 78643K 1475 0 iov 0 0K 0K 78643K 4 0 mount 1 1K 1K 78643K 1 0 vnodes 1223 77K 77K 78643K 1235 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 1K 1K 78643K 2 0 sem 10 0K 0K 78643K 12 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 6 17K 25K 78643K 60 0 proc 60 63K 83K 78643K 440 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 2 0 in_multi 36 2K 2K 78643K 49 0 ether_multi 1 0K 0K 78643K 2 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 31 148K 148K 78643K 31 0 exec 0 0K 1K 78643K 207 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 120 22K 23K 78643K 1116 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 4 0 NDP 7 0K 0K 78643K 12 0 temp 78 3857K 3921K 78643K 2112 0 kqueue 3 4K 8K 78643K 5 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> 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 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 49 0 8 2 0 2 2 0 8 0 unpcb 120 51 0 41 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 307 0 307 1 0 1 1 0 8 1 tcpcb 544 14 0 10 1 0 1 1 0 8 0 inpcb 296 72 0 64 1 0 1 1 0 8 0 nd6 48 7 0 3 1 0 1 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfrktable 1344 26 0 26 1 0 1 1 0 8 1 pfstitem 24 16 0 0 1 0 1 1 0 8 0 pfstkey 112 16 0 0 1 0 1 1 0 8 0 pfstate 328 16 0 0 2 0 2 2 0 8 0 pfrule 1360 23 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 212 0 40 12 0 12 12 0 8 0 art_table 32 213 0 40 2 0 2 2 0 8 0 art_node 16 48 0 10 1 0 1 1 0 8 0 semupl 112 2 0 2 1 0 1 1 0 8 1 semapl 112 8 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1457 0 50 89 0 89 89 0 8 1 ffsino 272 1457 0 50 94 0 94 94 0 8 0 nchpl 144 1722 0 110 60 0 60 60 0 8 0 uvmvnodes 72 1512 0 0 28 0 28 28 0 8 0 vnodes 208 1512 0 0 80 0 80 80 0 8 0 namei 1024 4520 0 4520 1 0 1 1 0 8 1 percpumem 16 33 0 0 1 0 1 1 0 8 0 pfiaddrpl 120 8 0 8 1 0 1 1 0 8 1 scxspl 192 4941 0 4941 4 1 3 3 0 8 3 plimitpl 152 17 0 9 1 0 1 1 0 8 0 sigapl 424 275 0 243 4 0 4 4 0 8 0 futexpl 56 453 0 449 1 0 1 1 0 8 0 knotepl 112 63 0 44 1 0 1 1 0 8 0 kqueuepl 144 6 0 4 1 0 1 1 0 8 0 pipepl 304 81 0 71 2 0 2 2 0 8 1 fdescpl 496 260 0 243 3 0 3 3 0 8 0 filepl 152 1318 0 1214 5 0 5 5 0 8 0 lockfpl 104 5 0 4 1 0 1 1 0 8 0 lockfspl 48 3 0 2 1 0 1 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 78 0 69 1 0 1 1 0 8 0 zombiepl 144 243 0 243 1 0 1 1 0 8 1 processpl 992 275 0 243 5 0 5 5 0 8 1 procpl 624 354 0 309 4 0 4 4 0 8 0 sockpl 400 142 0 122 4 0 4 4 0 8 1 mcl64k 65536 10 0 0 2 0 2 2 0 8 0 mcl12k 12288 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 171 0 0 21 0 21 21 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 197 0 0 12 0 12 12 0 8 0 bufpl 280 3454 0 132 238 0 238 238 0 8 0 anonpl 16 39986 0 24663 63 1 62 62 0 124 0 amapchunkpl 152 1357 0 1197 10 0 10 10 0 158 2 amappl16 192 1048 0 230 41 0 41 41 0 8 0 amappl15 184 1 0 0 1 0 1 1 0 8 0 amappl14 176 48 0 42 1 0 1 1 0 8 0 amappl13 168 29 0 26 1 0 1 1 0 8 0 amappl12 160 6 0 5 2 1 1 1 0 8 0 amappl11 152 76 0 58 1 0 1 1 0 8 0 amappl10 144 23 0 16 1 0 1 1 0 8 0 amappl9 136 402 0 398 1 0 1 1 0 8 0 amappl8 128 340 0 314 1 0 1 1 0 8 0 amappl7 120 119 0 107 1 0 1 1 0 8 0 amappl6 112 24 0 19 1 0 1 1 0 8 0 amappl5 104 141 0 125 1 0 1 1 0 8 0 amappl4 96 503 0 474 1 0 1 1 0 8 0 amappl3 88 121 0 114 1 0 1 1 0 8 0 amappl2 80 1121 0 1043 2 0 2 2 0 8 0 amappl1 72 15768 0 15304 23 8 15 18 0 8 5 amappl 80 610 0 559 2 0 2 2 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 260 0 243 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 260 0 243 1 0 1 1 0 8 0 vmmpekpl 168 6193 0 6160 2 0 2 2 0 8 0 vmmpepl 168 39542 0 37445 114 4 110 110 0 357 18 vmsppl 368 259 0 243 2 0 2 2 0 8 0 pdppl 4096 527 0 486 6 0 6 6 0 8 0 pvpl 32 139488 0 120939 150 0 150 150 0 265 0 pmappl 232 259 0 243 2 0 2 2 0 8 1 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 257 0 3 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82729ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __sanitizer_cov_trace_cmp4(ffffffff828b6378,ffffffff828b6378) at __sanitizer_cov_trace_cmp4+0x6b softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f __mp_lock(ffffffff828b6378) at __mp_lock+0x12e solock(fffffd806eaf0328) at solock+0x66 soreceive(fffffd806eaf0328,ffff800020e54080,ffff800020e54048,0,0,ffff800020e54174) at soreceive+0x114 recvit(ffff800020e4e600,8,ffff800020e54148,7f7fffff4d14,ffff800020e54230) at recvit+0x32b sys_recvfrom(ffff800020e4e600,ffff800020e541e0,ffff800020e54230) at sys_recvfrom+0xd0 syscall(ffff800020e542b0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4c90, count: 2 ddb{0}> trace x86_ipi_db(ffffffff82729ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __sanitizer_cov_trace_cmp4(ffffffff828b6378,ffffffff828b6378) at __sanitizer_cov_trace_cmp4+0x6b softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f __mp_lock(ffffffff828b6378) at __mp_lock+0x12e solock(fffffd806eaf0328) at solock+0x66 soreceive(fffffd806eaf0328,ffff800020e54080,ffff800020e54048,0,0,ffff800020e54174) at soreceive+0x114 recvit(ffff800020e4e600,8,ffff800020e54148,7f7fffff4d14,ffff800020e54230) at recvit+0x32b sys_recvfrom(ffff800020e4e600,ffff800020e541e0,ffff800020e54230) at sys_recvfrom+0xd0 syscall(ffff800020e542b0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4c90, count: -13 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp db_enter() at db_enter+0x18 panic(ffffffff823f4991) at panic+0x15c soreceive(fffffd806f68e000,0,ffff800020e1ec88,0,0,ffff800020e1eb94) at soreceive+0x16ec soo_read(fffffd807c7f6390,ffff800020e1ec88,0) at soo_read+0x53 dofilereadv(ffff800020ddcc38,6,ffff800020e1ec88,0,ffff800020e1ed70) at dofilereadv+0x1a1 sys_read(ffff800020ddcc38,ffff800020e1ed20,ffff800020e1ed70) at sys_read+0x83 syscall(ffff800020e1edf0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd4720, count: 7 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff823f4991) at panic+0x15c soreceive(fffffd806f68e000,0,ffff800020e1ec88,0,0,ffff800020e1eb94) at soreceive+0x16ec soo_read(fffffd807c7f6390,ffff800020e1ec88,0) at soo_read+0x53 dofilereadv(ffff800020ddcc38,6,ffff800020e1ec88,0,ffff800020e1ed70) at dofilereadv+0x1a1 sys_read(ffff800020ddcc38,ffff800020e1ed20,ffff800020e1ed70) at sys_read+0x83 syscall(ffff800020e1edf0) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd4720, count: -8