kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Fri Jul 24 13:35:28 PDT 2020 OpenBSD/amd64 (ci-openbsd-main-1.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. 2020/07/24 13:35:41 fuzzer started 2020/07/24 13:35:45 dialing manager at 10.128.15.235:24869 2020/07/24 13:35:45 syscalls: 381 2020/07/24 13:35:45 code coverage: enabled 2020/07/24 13:35:45 comparison tracing: enabled 2020/07/24 13:35:45 extra coverage: support is not implemented in syzkaller 2020/07/24 13:35:45 setuid sandbox: enabled 2020/07/24 13:35:45 namespace sandbox: support is not implemented in syzkaller 2020/07/24 13:35:45 Android sandbox: support is not implemented in syzkaller 2020/07/24 13:35:45 fault injection: support is not implemented in syzkaller 2020/07/24 13:35:45 leak checking: support is not implemented in syzkaller 2020/07/24 13:35:45 net packet injection: enabled 2020/07/24 13:35:45 net device setup: support is not implemented in syzkaller 2020/07/24 13:35:45 concurrency sanitizer: support is not implemented in syzkaller 2020/07/24 13:35:45 devlink PCI setup: support is not implemented in syzkaller 2020/07/24 13:35:45 USB emulation: support is not implemented in syzkaller 13:35:53 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = dup2(r0, 0xffffffffffffffff) fchflags(r1, 0x0) r2 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/diskmap\x00', 0x2, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000080)=0x3) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x10000, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6(0x18, 0x1, 0xbc) sendto(r5, &(0x7f0000000100)="386cac7ebfc82099fbe359583c3d6de9057dade896b181456ceb5c68569b918ae25972f3bad786ef8b02b10eb70eaaae25551ffb556f3043de05660abafdfe0ea37ca1ee6e42ad85529dce", 0x4b, 0x0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000001c0)) r6 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x10000, 0x1a8) ioctl$TIOCSTART(r6, 0x2000746e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x37c2, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000280)={0x9, 0x1, 0x87, 0xc6c2, 0x7fa0}, 0xc) r7 = getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000a00)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000300)="f52c58dc83db57635c61816bb14c8d080724b824fdf4e686142fd89bc527c9d6eb1d85d0dff5769117fe1ba0c82c37c8a13cd6e4e00e8da9bb806962a5e34d843c630eff3f681eebc7ca092c7d5dd9dab5739b38bcd04bf17e", 0x59}, {&(0x7f0000000380)="3100ed3d4246505b25b5e0498e36c89c2dbcc23478c72c104eccc138e69f8209ef310a720be54ddcda30", 0x2a}, {&(0x7f00000003c0)="ffb99a7e9ef71759e6918a7af48848aabd3465a529be3e92aff2c9c56efcffdd26219d740655635704479da24ef58554b1c07579f5031fd197060bc3c4c13d4f92c4312bcb87d5d9a904d293ee", 0x4d}, {&(0x7f0000000440)}, {&(0x7f0000000480)="e809ee2e94", 0x5}], 0x5, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x0, r7, 0x0, r8}, @cred={0x20, 0xffff, 0x0, 0x0, r9, r10}, @rights={0x20, 0xffff, 0x1, [r0, r6, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, r5, r2, r2, r3]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r3, r5]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5, r1, r5, 0xffffffffffffffff]}], 0x140, 0x405}, 0x1) 13:35:53 executing program 0: madvise(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) r0 = dup(0xffffffffffffff9c) ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000000080)={""/16, @ifru_data=&(0x7f0000000040)="88b60e22082074"}) ioctl$TIOCOUTQ(r0, 0x40047473, &(0x7f00000000c0)=0x71) sync() listen(0xffffffffffffffff, 0xffff) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x1) r1 = semget$private(0x0, 0x1, 0x408) semop(r1, &(0x7f0000000140)=[{0x1, 0x7, 0x1800}, {0x0, 0x0, 0x1000}], 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) ioctl$VT_GETACTIVE(r2, 0x40047607, &(0x7f00000001c0)) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') r4 = msgget(0x2, 0x633) msgctl$IPC_RMID(r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) r6 = getegid() r7 = geteuid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x800, r5, r6, r7, 0x0, 0x8, 0x4}, 0xe64c, 0x10001, 0x0, 0x0, 0x100, 0x7, 0x1, 0x1}) 13:35:54 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000019, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bpf\x00', 0x80, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r2, &(0x7f0000000040)="670dc3", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) getsockname(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000847300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000273bdbd900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000"/4098], &(0x7f00000001c0)=0x1002) ioctl$TIOCSTSTAMP(r2, 0x8008745a, &(0x7f0000000000)={0x2, 0xfffffffe}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r3, &(0x7f0000000040)="670dc3", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r3, 0xc1045763, &(0x7f0000000300)={0xfffffff8, [{0x2, 0x20}, {0x0, 0xffd}, {0x2, 0x8001}, {0x3, 0xb49}, {0x1, 0x5}, {0x1, 0x3}, {0x3, 0x6}, {0x3, 0x81}, {0x3, 0x5}, {0x2, 0x2}, {0x1, 0x91b8}, {0x3, 0x8}, {0x1, 0x7ff}, {0x1, 0x8}, {0x3, 0x6}, {0x3, 0x3}, {0x2, 0x1f}, {0x3, 0x1999}, {0x3, 0x3}, {0x3, 0x4}, {0x1, 0x6}, {0x2, 0x200}, {0x3, 0x7}, {0x3}, {0x3, 0x7}, {0x3}, {0x3, 0x2}, {0x1, 0x2}, {0xe82789f99b2b5973, 0x8def}, {0x8}, {0x3}, {0x2, 0x7ff}]}) write(r0, &(0x7f0000000080)="7cd23fc0aa17dddf7830faa1aaab", 0xe) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r4, &(0x7f0000000040)="670dc3", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) fcntl$getflags(r4, 0x3) 13:35:54 executing program 0: r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wsmouse0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000100)={&(0x7f0000000040)=[{0x2, 0x9}, {0x3}], 0x2}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x20007471) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getppid() getppid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getppid() fcntl$setown(r3, 0x6, r4) pipe(&(0x7f0000000040)) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) fcntl$setown(r1, 0x6, r2) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r5, &(0x7f0000000180)="bb1396951630f7efcf334af593294d2234b411feb959922a257c6da4b088a7625921fb2e8e9120dd5b6fb312ddeb527f1d7c92bec5ce8b235c56a8022d6ca12102a5a313a162d4f79c1887f008101da9a9546f181479ba663e09959f83adabfe421ffe4993bb644613dcd34f56c4", 0x6e) pwritev(r5, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r6 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wsmouse0\x00', 0x0, 0x0) pwritev(r6, &(0x7f0000002500)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000140)="3f438945b2c0e770574acc24c4d02469b8024e1f83a41bbd103269327b7f726a3b72d654a0235d13ff0d0f9c34c29e5bd78931fc602e54bf", 0x38}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="d1841a4cc0db69eeb16c7a9b0b1d9d9dfa3e42a6e9dc0f3d83739cceea6e0d4801c86e460cf16618bb6bdf19a8562c3977796cbe4dcce2f692654ae3cd5176a10e4012d07da88422c91f2d00cc923547e4f007d44f418f2b9852f028139d90e61ccdd41310aae4856f72d2d1e5a9235b5e93b23e61a8a7415e27643661b69d138abb6696a62b17fb26529c99c68e5a55f17bc5a0f69aebdeb1e0fa8b5e8c9a497c6606a0efeb913b2a7ebf9bee302f1f358129a7bc0e7c554c1ce152078d9017ed3385222614fa1ef5854486e8e3257ca2f4206044df", 0xd6}, {&(0x7f0000000200)="fd29fab32abba34e97a4af30bdbb6cbad3e2ec24aed89a0278eab5752a5072aefa9adc0b77d76d342d841c8efc8a98fe5efe35028f842c0477a3d9a341aa05efcb185270458f95e694affe68f5f58ddd4c741879e41dc9efc40f9d33733d0fef2b2beb29cc00b79d7407eb6a535e7a6017cdc8a1586b", 0x76}, {&(0x7f0000002400)="a4c78f29ff4cf323423c50001aed85e06247707b8dc41436fd9a877d1d48bdff3375ad42bc83f9c1af0bc8958a85317440e82ffb4bce9160115ccc39e24710773463a63f80c9893362042f78fa2cc54e37d49f667e857e226f7f942eb8dfe392b1eeef915c35ffa58cb4ee75d3ba9aa6d02f3d47e757b9d54edf81492c47a7ebfeb8de063437882ace641c3cbe1b644484fe4978a7f29c4918493050fcae76abe13cdc95f120538cd2b75d6436e6507b293015dff4097c4ed6ab7443a261747726a7bf17762ef87e79f2983eb0490a6dfde8bc108afa39e7fd", 0xd9}, {&(0x7f0000000280)="7a748b185824db63ff22230c028c21a87b55af896beb756ca8622e870b8250d643ae", 0x22}], 0x7, 0x0, 0x10000) close(r5) r7 = fcntl$getown(r5, 0x5) setpgid(r2, r7) 13:35:54 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r0, &(0x7f0000000000)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) syz_emit_ethernet(0x73, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6000000000000000bdb973531eb41c9d60cca81247e4f515fe800000000000000000000000000031"]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10, 0x0) ioctl$TIOCMGET(r1, 0x4004746a, &(0x7f0000000080)) 13:35:54 executing program 0: sysctl$hw(&(0x7f0000000180)={0x6, 0xf}, 0x2, &(0x7f00000001c0)="64f21a27ee093f84cb874727022aab5d2f10f978a36fe37cab05b569f65a65096668e267ee2755912f820ed637a799ddf320b26c5d946c9f43c9c357ec75d6dfa9d1dad4ef86c8bd5c844bcebd251c29028db10eacb982f91e086eb9f167aadd6bf6e9c115d6be082a962e762c84c38b15db817788c5e16f1add207c6e3c9f", &(0x7f00000002c0)=0x7f, &(0x7f0000000300)="4c6be0ef394b1b139f1dd951522a7cfc8cdfc63dd6bd91d02fc1ca8a8967623a0ebb6b5fb8a20bdd2b22860fcbf51a005b54094fd20f2dbebb6cd4507b7370fb5f7f5a37b060c439e127932d9484cc20a13c517495642468fa69be99ba89d078676616486ce074a3f8df06cbd0ec59da8545c492aab0e876d0057df88a57125bed61c8772d511cf78e35480ae262228ff306b770b6d2aea8761ead24dee5557d6c62e9228df56020bade1c95005eec4d0e7ab57709", 0xb5) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r0, &(0x7f0000000040)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSKBDIO_BELL(r0, 0x20005701) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r1, &(0x7f0000000040)="670dc3", 0x3) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r2, &(0x7f0000000040)="670dc3", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) linkat(r2, &(0x7f0000000080)='./bus\x00', r1, &(0x7f0000000100)='.\x00', 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$BIOCVERSION(r1, 0x40044271, &(0x7f0000000000)) 13:35:54 executing program 1: ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000640)={0x6, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}) openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty\x00', 0x0, 0x0) ioctl$TIOCSTART(r0, 0x2000746e) 13:35:54 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x24a, 0x280) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x800000009) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000000) pwrite(r0, &(0x7f0000000180)="ed", 0x1, 0x0, 0x0) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000001800)='/dev/diskmap\x00', 0x100, 0x0) ioctl$SPKRTUNE(r1, 0x20005302, &(0x7f0000000100)={0xd5a5, 0x10000}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x4, 0x2ff, 0x1, "0005ae9c538400000008020800000100"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket(0x18, 0xc002, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = dup2(r3, r2) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x43cb9, 0x4) dup(r2) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) syz_extract_tcp_res(&(0x7f0000000040), 0x81, 0x7fff) fcntl$setstatus(r5, 0x4, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) recvfrom(r4, &(0x7f0000001780)=""/32, 0x20, 0x2, &(0x7f00000017c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$sock_int(r6, 0xffff, 0x800, 0x0, 0x0) 13:35:54 executing program 1: ioctl$TIOCMGET(0xffffffffffffffff, 0x4004746a, &(0x7f0000000000)) r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x967, 0xfffffe00, 0x0, 0xa9e0, "772c9caac8adff161f597cff72936c245de91482", 0x457, 0xffff}) r1 = getgid() mkdir(&(0x7f0000000080)='./file0\x00', 0x21) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, r1, r1, 0x0, r1, 0xffffffffffffffff, r1]) getgroups(0x3, &(0x7f0000000100)=[0x0, r2, r1]) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0x9) setgid(r3) unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x20007606, &(0x7f0000000340)) kqueue() munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r4, &(0x7f0000000040)="670dc3", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCSTSTAMP(r0, 0x8008745a, &(0x7f0000000300)={0x1, 0x9}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000280), 0xc) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000240)='./file0\x00') 13:35:54 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x800000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x9, 0xfffff7ffffffffff], [0x0, 0x0, 0x401], [{}, {}, {}, {0x0, 0x0, 0x20000, 0x1}]}}) 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$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) r2 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r3 = shmat(r2, &(0x7f0000e80000/0x2000)=nil, 0x0) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000002040)=""/4096) shmctl$IPC_RMID(r4, 0x0) r5 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wskbd\x00', 0x40, 0x0) dup(r5) shmdt(r3) shmdt(r3) 13:35:54 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000040)={0x10, 0x100000000, 0x4, 0x0, [{&(0x7f0000d91000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000000000/0xc00000)=nil, &(0x7f0000ff6000/0x3000)=nil}, {&(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil}, {&(0x7f0000e56000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f00009fd000/0x600000)=nil}, {&(0x7f0000aec000/0x4000)=nil, &(0x7f0000acd000/0x3000)=nil}, {&(0x7f0000c0e000/0x3000)=nil, &(0x7f0000c5e000/0x3000)=nil}, {&(0x7f0000e4c000/0x4000)=nil, &(0x7f0000dad000/0x4000)=nil}, {&(0x7f0000df3000/0x1000)=nil, &(0x7f0000e0d000/0x2000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fe0000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000e13000/0x1000)=nil}], ['./file\x00', './file0\x00', './file0\x00', './file0\x00'], './file\x00', './file0\x00', './file\x00', ['./file', './file', './file', './file']}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x213, 0x0, 0xfffffffc, 0x787, "00040000000000000000945e884c00", 0x0, 0x2}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xfffffffc, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000040)="670dc3", 0x3) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 13:35:54 executing program 0: r0 = socket(0x1, 0x1, 0x1) bind(0xffffffffffffffff, &(0x7f0000000280)=@in={0x2, 0x3}, 0xc) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="81"], 0x8) listen(r1, 0x0) r2 = socket(0x10, 0x5, 0x6) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x800, 0x0, 0x0, 0x9, "000000000000000100002000", 0x4}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(r0, 0x6, 0x10, &(0x7f00000013c0)="6d66b176", 0x4) recvfrom$inet6(r2, &(0x7f00000001c0)=""/152, 0x98, 0x800, &(0x7f0000000000)={0x18, 0x2, 0x1000}, 0xc) sendto(r0, &(0x7f0000000040)="19", 0x1, 0x5, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r3, &(0x7f0000000040)="670dc3", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) semop(r4, &(0x7f0000000400)=[{0x1, 0x100000001, 0x1000}, {0x2, 0xfffe, 0x1000}], 0x2) semop(r4, &(0x7f0000000100)=[{0x1, 0x8, 0x800}, {0x2, 0x2, 0x800}], 0x2) semctl$GETPID(r4, 0x54caafb7469e4219, 0x4, &(0x7f0000000100)=""/160) semctl$GETVAL(0xffffffffffffffff, 0x2, 0x5, &(0x7f0000001400)=""/4096) ioctl$TIOCDRAIN(r3, 0x2000745e) 13:35:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x167) setreuid(0xee00, 0x0) r0 = getuid() lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) setreuid(0xee00, r0) r1 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) 13:35:54 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x52b, 0x0, 0x4}]}) ioctl$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) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b067d06cc5ba625d630f1bc7213b08340e0628a65b482dbad54e0a20705d6c358eec83315ed3278fca835c3a12fe49145155979c8ce7621caecea5fb0334c2c83ef124b0d07642168be215b9b00591a3237da79ee53f546ec3768bad96cc0371b03000000f58d68"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) write(0xffffffffffffffff, &(0x7f0000000040)="670dc3", 0x3) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) login: uvm_fault(0xfffffd806bc09330, 0xa, 0, 1) -> e kernel: page fault trap, code=0 Stopped at vio_rxeof+0x191: movzwl 0xa(%r15),%eax ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic kernel page fault uvm_fault(0xfffffd806bc09330, 0xa, 0, 1) -> e vio_rxeof(ffff80000017a000) at vio_rxeof+0x191 end trace frame: 0xffff80001e7b9440, count: 0 ddb> trace vio_rxeof(ffff80000017a000) at vio_rxeof+0x191 vio_rx_intr(ffff80000017a050) at vio_rx_intr+0x4d virtio_check_vqs(ffff80000002ea00) at virtio_check_vqs+0x150 intr_handler(ffff80001e7b94f0,ffff800000655380) at intr_handler+0x4d Xintr_ioapic_edge19_untramp() at Xintr_ioapic_edge19_untramp+0x19f VOP_IOCTL(fffffd805aa7bd20,80044b02,ffff80001e7b9760,3,fffffd806c3bfa20,ffff80001d71ceb0) at VOP_IOCTL+0x6c vn_ioctl(fffffd805d8838f0,80044b02,ffff80001e7b9760,ffff80001d71ceb0) at vn_ioctl+0xb5 sys_ioctl(ffff80001d71ceb0,ffff80001e7b9870,ffff80001e7b98c0) at sys_ioctl+0x4a1 syscall(ffff80001e7b9940) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3cce6be0c30, count: -10 ddb> show registers rdi 0xc rsi 0xc rbp 0xffff80001e7b93e0 rbx 0xffff80000017a000 rdx 0 rcx 0xffff8000001ab000 rax 0 r8 0x2 r9 0 r10 0 r11 0x683f12a62a46854d r12 0xffff80000002ea00 r13 0xc r14 0xfffffd8058951500 r15 0 rip 0xffffffff8144b091 vio_rxeof+0x191 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80001e7b9350 ss 0x10 vio_rxeof+0x191: movzwl 0xa(%r15),%eax ddb> show proc PROC (syz-executor.1) pid=474652 stat=onproc flags process=0 proc=4000000 pri=69, usrpri=69, nice=20 forw=0xffffffffffffffff, list=0xffff80001d71d600,0xffffffff82829c20 process=0xffff80001d6c4af0 user=0xffff80001e7b4000, vmspace=0xfffffd806bc09330 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=0, intr=1 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 86965 51108 29892 0 2 0 syz-executor.1 *86965 474652 29892 0 7 0x4000000 syz-executor.1 76947 337672 63346 0 3 0x2 biowait syz-executor.0 29892 348862 63346 0 3 0x82 nanosleep syz-executor.1 63346 311136 19019 0 3 0x82 thrsleep syz-fuzzer 63346 479146 19019 0 3 0x4000082 nanosleep syz-fuzzer 63346 335208 19019 0 3 0x4000082 thrsleep syz-fuzzer 63346 456967 19019 0 3 0x4000082 thrsleep syz-fuzzer 63346 397087 19019 0 3 0x4000082 thrsleep syz-fuzzer 63346 69943 19019 0 3 0x4000082 kqread syz-fuzzer 63346 198106 19019 0 3 0x4000082 thrsleep syz-fuzzer 63346 343288 19019 0 3 0x4000082 thrsleep syz-fuzzer 19019 204256 84074 0 3 0x10008a pause ksh 84074 282098 64840 0 3 0x92 select sshd 26895 125930 1 0 3 0x100083 ttyin getty 64840 231950 1 0 3 0x80 select sshd 35597 330405 18379 73 3 0x100090 kqread syslogd 18379 490792 1 0 3 0x100082 netio syslogd 60835 497548 1 77 3 0x100090 poll dhclient 70066 128931 1 0 3 0x80 poll dhclient 76855 244305 0 0 3 0x14200 bored smr 46536 71022 0 0 2 0x14200 zerothread 12925 32648 0 0 3 0x14200 aiodoned aiodoned 17896 465154 0 0 3 0x14200 syncer update 50248 493835 0 0 3 0x14200 cleaner cleaner 30410 453164 0 0 3 0x14200 reaper reaper 61024 246769 0 0 3 0x14200 pgdaemon pagedaemon 37443 76178 0 0 3 0x14200 bored crynlk 98254 94929 0 0 3 0x14200 bored crypto 84490 513309 0 0 3 0x40014200 acpi0 acpi0 63530 275936 0 0 3 0x14200 bored softnet 19418 184003 0 0 3 0x14200 bored systqmp 12391 297935 0 0 3 0x14200 bored systq 3645 316429 0 0 3 0x40014200 bored softclock 94521 480311 0 0 3 0x40014200 idle0 1 171590 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 9446 6323K 6462K 78643K 10560 0 pcb 13 8K 8K 78643K 15 0 rtable 107 3K 3K 78643K 191 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 2K 78643K 22 0 mount 1 1K 1K 78643K 1 0 vnodes 1220 77K 77K 78643K 1227 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 3 0 VM map 2 0K 0K 78643K 2 0 sem 6 0K 0K 78643K 6 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 47 0 sigio 0 0K 0K 78643K 4 0 proc 47 38K 63K 78643K 358 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 33 2K 2K 78643K 33 0 ether_multi 1 0K 0K 78643K 1 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 181 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 127 23K 23K 78643K 976 0 UVM aobj 5 4K 4K 78643K 7 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 5 0 NDP 9 0K 0K 78643K 9 0 temp 61 3847K 3911K 78643K 1800 0 kqueue 3 4K 4K 78643K 3 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 19 0 17 1 0 1 1 0 8 0 rtentry 112 46 0 1 2 0 2 2 0 8 0 unpcb 120 31 0 23 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 665 0 665 1 0 1 1 0 8 1 tcpcb 544 16 0 12 1 0 1 1 0 8 0 inpcb 296 48 0 41 1 0 1 1 0 8 0 nd6 48 7 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 190 0 0 12 0 12 12 0 8 0 art_table 32 191 0 0 2 0 2 2 0 8 0 art_node 16 45 0 4 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 4 0 0 1 0 1 1 0 8 0 shmpl 112 4 0 2 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1433 0 35 88 0 88 88 0 8 0 ffsino 240 1433 0 35 83 0 83 83 0 8 0 nchpl 144 1687 0 84 60 0 60 60 0 8 0 uvmvnodes 72 1482 0 0 27 0 27 27 0 8 0 vnodes 208 1482 0 0 78 0 78 78 0 8 0 namei 1024 4148 0 4148 2 1 1 1 0 8 1 scxspl 192 4917 0 4916 1 0 1 1 0 8 0 plimitpl 152 14 0 7 1 0 1 1 0 8 0 sigapl 424 233 0 205 4 0 4 4 0 8 0 futexpl 56 409 0 409 1 0 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 4 0 2 1 0 1 1 0 8 0 pipepl 272 74 0 64 2 0 2 2 0 8 1 fdescpl 432 219 0 205 2 0 2 2 0 8 0 filepl 120 1099 0 1004 4 0 4 4 0 8 1 lockfpl 104 13 0 12 1 0 1 1 0 8 0 lockfspl 48 6 0 5 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 19 0 9 1 0 1 1 0 8 0 ucredpl 96 54 0 47 1 0 1 1 0 8 0 zombiepl 144 205 0 205 2 1 1 1 0 8 1 processpl 928 233 0 205 4 0 4 4 0 8 0 procpl 624 259 0 223 4 0 4 4 0 8 1 sockpl 400 98 0 81 3 0 3 3 0 8 1 mcl64k 65536 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 1 0 1 1 0 1 1 0 8 1 mcl4k 4096 11 0 11 2 1 1 1 0 8 1 mcl2k 2048 92165 0 92108 25 9 16 20 0 8 7 mtagpl 96 4 0 2 2 1 1 1 0 8 0 mbufpl 256 145868 0 145726 15 3 12 12 0 8 2 bufpl 280 3299 0 126 227 0 227 227 0 8 0 anonpl 16 40197 0 22939 71 1 70 70 0 107 0 amapchunkpl 152 1077 0 950 8 0 8 8 0 158 1 amappl16 192 1117 0 164 48 0 48 48 0 8 0 amappl15 184 1 0 0 1 0 1 1 0 8 0 amappl14 176 30 0 24 1 0 1 1 0 8 0 amappl13 168 35 0 30 1 0 1 1 0 8 0 amappl12 160 16 0 13 1 0 1 1 0 8 0 amappl11 152 53 0 42 1 0 1 1 0 8 0 amappl10 144 13 0 9 1 0 1 1 0 8 0 amappl9 136 374 0 373 1 0 1 1 0 8 0 amappl8 128 334 0 287 2 0 2 2 0 8 0 amappl7 120 104 0 93 1 0 1 1 0 8 0 amappl6 112 27 0 22 2 1 1 1 0 8 0 amappl5 104 151 0 140 1 0 1 1 0 8 0 amappl4 96 431 0 401 1 0 1 1 0 8 0 amappl3 88 106 0 99 1 0 1 1 0 8 0 amappl2 80 943 0 873 2 0 2 2 0 8 0 amappl1 72 13823 0 13405 23 9 14 17 0 8 4 amappl 80 501 0 461 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 6 0 2 1 0 1 1 0 8 0 uaddrrnd 24 219 0 205 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 219 0 205 1 0 1 1 0 8 0 vmmpekpl 168 5707 0 5677 3 1 2 2 0 8 0 vmmpepl 168 34674 0 32609 126 10 116 116 0 357 26 vmsppl 272 218 0 205 2 0 2 2 0 8 1 pdppl 4096 444 0 410 6 0 6 6 0 8 1 pvpl 32 131508 0 111313 163 0 163 163 0 265 0 pmappl 200 218 0 205 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 253 0 16 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace vio_rxeof(ffff80000017a000) at vio_rxeof+0x191 vio_rx_intr(ffff80000017a050) at vio_rx_intr+0x4d virtio_check_vqs(ffff80000002ea00) at virtio_check_vqs+0x150 intr_handler(ffff80001e7b94f0,ffff800000655380) at intr_handler+0x4d Xintr_ioapic_edge19_untramp() at Xintr_ioapic_edge19_untramp+0x19f VOP_IOCTL(fffffd805aa7bd20,80044b02,ffff80001e7b9760,3,fffffd806c3bfa20,ffff80001d71ceb0) at VOP_IOCTL+0x6c vn_ioctl(fffffd805d8838f0,80044b02,ffff80001e7b9760,ffff80001d71ceb0) at vn_ioctl+0xb5 sys_ioctl(ffff80001d71ceb0,ffff80001e7b9870,ffff80001e7b98c0) at sys_ioctl+0x4a1 syscall(ffff80001e7b9940) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3cce6be0c30, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace vio_rxeof(ffff80000017a000) at vio_rxeof+0x191 vio_rx_intr(ffff80000017a050) at vio_rx_intr+0x4d virtio_check_vqs(ffff80000002ea00) at virtio_check_vqs+0x150 intr_handler(ffff80001e7b94f0,ffff800000655380) at intr_handler+0x4d Xintr_ioapic_edge19_untramp() at Xintr_ioapic_edge19_untramp+0x19f VOP_IOCTL(fffffd805aa7bd20,80044b02,ffff80001e7b9760,3,fffffd806c3bfa20,ffff80001d71ceb0) at VOP_IOCTL+0x6c vn_ioctl(fffffd805d8838f0,80044b02,ffff80001e7b9760,ffff80001d71ceb0) at vn_ioctl+0xb5 sys_ioctl(ffff80001d71ceb0,ffff80001e7b9870,ffff80001e7b98c0) at sys_ioctl+0x4a1 syscall(ffff80001e7b9940) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3cce6be0c30, count: -10