Warning: Permanently added '10.128.1.10' (ECDSA) to the list of known hosts. 2020/08/09 21:14:45 fuzzer started 2020/08/09 21:14:51 dialing manager at 10.128.15.235:29757 2020/08/09 21:14:51 syscalls: 381 2020/08/09 21:14:51 code coverage: enabled 2020/08/09 21:14:51 comparison tracing: enabled 2020/08/09 21:14:51 extra coverage: support is not implemented in syzkaller 2020/08/09 21:14:51 setuid sandbox: enabled 2020/08/09 21:14:51 namespace sandbox: support is not implemented in syzkaller 2020/08/09 21:14:51 Android sandbox: support is not implemented in syzkaller 2020/08/09 21:14:51 fault injection: support is not implemented in syzkaller 2020/08/09 21:14:51 leak checking: support is not implemented in syzkaller 2020/08/09 21:14:51 net packet injection: enabled 2020/08/09 21:14:51 net device setup: support is not implemented in syzkaller 2020/08/09 21:14:51 concurrency sanitizer: support is not implemented in syzkaller 2020/08/09 21:14:51 devlink PCI setup: support is not implemented in syzkaller 2020/08/09 21:14:51 USB emulation: support is not implemented in syzkaller 2020/08/09 21:14:51 hci packet injection: support is not implemented in syzkaller 21:14:58 executing program 0: ioctl$TIOCCHKVERAUTH(0xffffffffffffffff, 0x2000741e) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) fchdir(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, 0xffffffffffffffff) setgid(r3) r4 = openat$tty(0xffffffffffffff9c, &(0x7f0000000140)='/dev/tty\x00', 0x80, 0x0) r5 = dup2(r4, r0) r6 = msgget(0x2, 0x5cc) r7 = getuid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000000180)={{0x235, r7, 0x0, r2, r3, 0xe4, 0x71}, 0x1, 0x5, r1, 0x0, 0x0, 0x3000000, 0x6, 0x294}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000300)={0xffffffffffffffff, r8, r9}, 0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSKBDIO_SETMODE(r10, 0x80045713, &(0x7f0000000380)) getuid() r11 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x185) accept$inet6(r11, &(0x7f0000000400), &(0x7f0000000440)=0xc) kqueue() 21:14:58 executing program 1: r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x400, 0x0) ioctl$VT_GETACTIVE(r0, 0x40047607, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f00000000c0)={0x2, [{0x1, 0x1000}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0xe549}, {0x3, 0x8}, {0x0, 0x9}, {0x1, 0x3f}, {0x1, 0x3}, {0x3, 0xbd}, {0x3, 0x8001}, {0x3, 0x800}, {0x1, 0x8e0c}, {0x1, 0x81}, {0x1, 0x5}, {0x3, 0x1}, {0x3, 0xffffff2c}, {0x2, 0x4}, {0x2, 0x9}, {0x1, 0x401}, {0x1, 0x4}, {0x2, 0x6}, {0x1, 0x10000}, {0x2, 0x6}, {0x2, 0x1000}, {0x1, 0x9}, {0x3, 0x10001}, {0x2, 0xfffffc00}, {0x2, 0x200}, {0x3, 0x9}, {0x1, 0x3}, {0x3, 0x6}, {0x3, 0x80000000}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000240)={0x7, 0x1, 0x4, 0xdac8, 0x2}, 0xc) r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x80, 0x0) r6 = getuid() getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r5, &(0x7f00000002c0)='\x00', r6, r7, 0x3) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x40047601, &(0x7f0000000340)) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) ioctl$WSDISPLAYIO_ADDSCREEN(0xffffffffffffffff, 0x80245753, &(0x7f00000003c0)={0x6, './file0\x00', './file0\x00'}) ioctl$WSKBDIO_GETMODE(r3, 0x40045714, &(0x7f0000000400)) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r9, 0xffffffffffffffff, r8, 0x103, 0x1}, 0x8, 0x100000001, 0x3}) listen(0xffffffffffffffff, 0x10001) ioctl$TIOCSETVERAUTH(r5, 0x8004741c, &(0x7f0000000580)=0x2) 21:14:59 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000740000000000019078e0000002000000000304907800000000460000020000000000060000ac1400bb7f000001441c00000000000000000000ffffffff000000000000890f0044040000070300070f0000000000ac1400bbac1400bb00000092a79041ab1a6218dfb1f3af5bb9e39d72232e52c307aca7d3f2784d148856c0181c7a33f50d86b10d5c0bf8b30000000000000000000000008ffca44a92ad12d9cfafe7ceaf9d83cf9bd3dd7bb94b3363490fcf000000000000e03d9b776da0596d5a5bef19d7c4d3e38b487ba6bb59965bbf80aab09769b6011136f0842ec60e3e908f6f8ce0b24d"]) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1001300010005}) ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f0000000080)) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000240)=0x4) accept(0xffffffffffffffff, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, r3, r4}, 0xc) r5 = getegid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, r5, r3, 0x0, 0x44}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r6 = getegid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, r6}}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x0, r3, r6, r7, r4, 0x90, 0x7}, 0x7ff, 0x2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, r5, 0x10a, 0x9}, 0x5, 0x3, 0x8}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/214) 21:14:59 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '1yq', 0x48, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "276715", 0x0, 0x2b, 0x0, @loopback, @local={0xfe, 0x80, [], 0x0}, [@routing={0x33, 0x1, 0x0, 0x7, 0x0, [@mcast2]}]}}}}}}}) r0 = msgget$private(0x0, 0x2000000186) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/4096) r1 = msgget$private(0x0, 0xa0) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r1, 0x0, 0x4a4, 0x0) r2 = msgget(0x0, 0x402) msgrcv(r2, &(0x7f0000002240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) 21:14:59 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "e2db14", 0x8, 0x0, 0x0, @loopback, @loopback, {[], @udp={{0x0, 0x3, 0x8}}}}}}}) getpgrp() 21:14:59 executing program 1: syz_emit_ethernet(0x98, &(0x7f0000000240)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @rand_addr="000000000035a9000004005675dd9f00", @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @dstopts={0x0, 0x0, [], [@generic={0x0, 0x0, "0b3d07a31e6d240186c0ba015c2c18b0cf6866aa0a80589ab24ae195abdb7609b7e428e22c2dacbb1683fd7d45e621b1bc886d81b2a534e0970e779c66c09c9c00445eb776c2c332be647ed5b3a6b078289c96951c74ae5d01ba07bc80f57741eb131adc3f482e24030a7a2d293e80e1fb9117b2bf7544d0f4d75b9a056a1d44f13dfa8a3f3546f0a52bef6f9e1e8fa8b46e9a979a84b9ce3b7bcc8b74f8d939f1aa5fe146c60519533de26cd608acd324956b2a4e3002f242ae011ea8cf6aae2b1d3ac05d9aeff3f5c0776044bcbaad6d142adf213d073045b3109b78b78733f1ed25db"}]}]}}}}}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) msgget$private(0x0, 0xfffffffffffffffd) r0 = socket(0x1, 0x5, 0x5) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x2}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x615, 0x0) 21:14:59 executing program 0: semget$private(0x0, 0x4000000009, 0x82) r0 = semget$private(0x0, 0x3, 0x1da) semctl$GETNCNT(r0, 0x33677a76b2de9ef5, 0x3, &(0x7f0000000180)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(0x0, 0x2, 0x5, &(0x7f0000001440)=""/249) semop(r0, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, 0x0, 0x10, 0x9}, 0x8, 0x1, 0x9}) semop(r0, &(0x7f0000002400)=[{0x0, 0x7, 0x1800}], 0x1) msgget$private(0x0, 0x2000000186) r3 = msgget$private(0x0, 0xfffffffffffffffd) r4 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) semop(0x0, &(0x7f0000000000)=[{0x1, 0x9, 0x400}, {0x0, 0x8}, {0x4, 0x1, 0x800}, {0x0, 0x5}, {0x0, 0xfffe, 0x1800}], 0x5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x2b, 0xff}, 0x7, 0x3, 0x8}) semctl$GETZCNT(0x0, 0x2, 0x7, &(0x7f0000000040)=""/150) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x3ff]) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000100)="4d5b4b3898c2b15518685bc8fa1102a6bd7f43f8a5", 0x2e1}, {&(0x7f0000000040)="37a2cba9bab90d18db1e8cf27015d61975aa538e19e3ff00879f8c", 0x1b}, {&(0x7f0000000180)="e7b09c4e134d3c1c27f51254fca351a3ab3cc51407fac793d943436ff82c73f89f93051691725198be6df552157cd200ba9872b3ffba43a1472a71e0b24ddf2e546f0f4c49b8d762ecee72f451264602b977bce0b6f1e88a5808436ff990f2d36e239246484e8826edce6165283c57beb26e72b009eaadd6ba86e91dda8cd15ca5e6eaafcdb2d62c1261738396c4984f6b1a4df599e0fbf77d40c5902321c9c3944d17cf3b1202d00a3c444db6cb4e1d296f", 0xb2}, {&(0x7f0000000240)="fdb2617e274d09632ad0e17beba97ff45163e8ce5f25fe2789c092412d280a839c4560a374e34321424a5e4801b2ab7359dd24faf8f617713b2ad1870350f6d7253e2f40dee939cb05db", 0x4a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="a6eb761a1f9caa5f9cc86d15e0f0afd38d705696b382cae4d40688a26a3a5f08677f5bd2491900f37c600823df3a499f34b74a877267557ec9dd78faa2f75318125ebe9109507cd832d24b6be3dfe70f9f356f7080d77933a66d19", 0x5b}, {&(0x7f0000001680)="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", 0x5b7}], 0x7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) msgsnd(r3, &(0x7f0000001540)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYBLOB="294d00ac902d931b038133eb0ca10064d3d3dff1f86487a3738b0d8b3615647bad525f3dbde907b327d62796b8313d6458c6d19b9a4c3b5738a81a8cae84abd79fa00acfd04a4cc72948314a8ded96049e32699be4bf55454c764b596c42ea21a7c1480bea05eb35d5f61e6af9245a2882fb74a005655eb88949e11fb4c293323aca1f9ca20260ee4a290a61b606cae0a37132d3f7e8cbb6cdf31db338ae1be45e22a190bd390160992203d9d4f112446f11b575cc23aefa3936e9820ee8a28cb4c87524"], 0x0, 0x0) 21:14:59 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff1d04000000450000300000000000019078e0000000dd00000306907800000000450000000000000000000000e0000002ac1400aa"]) 21:14:59 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = kqueue() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt(r2, 0x80000000, 0xfd9, &(0x7f0000000400)="58c369e9d301d663d439b879c00ea549e448d07b9c234c286212ea69adee15f40222a3ecf8a184bc01d8aa11b315d36f7eb10f58dba2a8b91d87bf76464e720b0d4b8c742ddacef06eaaac4826f14940d8236db03b61b4bb8583b5d2ae399d9fef", 0x61) setsockopt$inet_opts(r2, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000000), 0xc) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000340)=""/51, 0x33}, {&(0x7f0000000380)=""/10, 0xa}], 0x4) r3 = dup2(r0, r1) connect$inet6(r3, &(0x7f0000000040)={0x18, 0x1}, 0xc) r4 = socket(0x11, 0x3, 0x0) r5 = dup2(r4, 0xffffffffffffffff) connect$inet6(r5, &(0x7f0000000040)={0x18, 0x1}, 0xc) ioctl$WSMOUSEIO_SCALIBCOORDS(r5, 0x81205724, &(0x7f0000000100)={0x11, 0x2, 0x5, 0x8, 0xdf, 0x3, 0x3, 0x10, [{0xffffff55, 0x5c69, 0x0, 0xe}, {0x6, 0x4, 0x7fff, 0x5}, {0x0, 0x200, 0x20006, 0x9d}, {0x3, 0xa6a5, 0x20, 0x7ffe}, {0x1ff, 0x36, 0xfff, 0xfff}, {0x6f, 0x7, 0xffff0000, 0x8}, {0x5, 0x1f, 0x4da, 0x2}, {0x5, 0x6, 0x30, 0x80000001}, {0x1f, 0x0, 0x7, 0x7}, {0x2, 0x2, 0x7ffffffd, 0x20}, {0x800, 0x0, 0x400, 0x1800}, {0x0, 0x5, 0x3, 0x5}, {0xfff, 0x81, 0x3f, 0x5}, {0x6f, 0x7fffffff, 0xd381, 0x5}, {0x3ff, 0x4, 0x40, 0x3f}, {0x0, 0xad9, 0x9, 0xfff}]}) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @broadcast}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @broadcast}, "cba7c7fb9219c772"}}}}}) 21:14:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x1, 0x21) r2 = socket(0x11, 0x3, 0x0) r3 = kqueue() r4 = dup2(r2, r3) connect$inet6(r4, &(0x7f0000000040)={0x18, 0x1}, 0xc) ioctl$BIOCGRSIG(r4, 0x40044273, &(0x7f00000001c0)) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60a0800000140c000000000000d9ba78127f748999000000fe8000000000000000000000000000aa79dd80a74a1af421f697ca53c0043b56fffffaed"]) 21:14:59 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0xb}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000000), 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000140), 0xc) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000000)=0x5) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000000), 0xc) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="57fd259f83ea145a053839970d72d4cd886bff3cd767244001eff441dcb3a65096e73e3d6bf8a50025ab8e6087403e7c14b1967ca47a84799ac7856b974e95fbb6c9cd89d964319461b6d75a9a1d55ff987753c02b213b15", 0x58}], 0x1, 0x0, 0x0) fcntl$getown(r2, 0x5) 21:14:59 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x160}], 0x1, 0x606dca73) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x10000221, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x2011, r2, 0x0, 0x8000000000000000) dup2(r1, r0) r3 = kqueue() r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x600, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x182, 0x400}, 0x10000, 0x9f8, r5, 0x0, 0xd, 0x8, 0x9, 0x5}) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r7 = getuid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000540)={{0x0, 0x0, 0x0, r7, 0x0, 0x10}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r8 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x6, r7, r8, 0x0, 0x0, 0x14b, 0x7fff}, 0x7, 0x400, 0x80}) setregid(0xffffffffffffffff, r8) fchown(0xffffffffffffffff, 0x0, r8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) 21:15:00 executing program 1: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="a1028100ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000c00)=@in6={0x18, 0x0, 0x7, 0x8}, 0xc) r4 = dup2(r2, r3) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000040)="07141a72c9970025ff149b33ff0f000000000000", 0x14) sendto$unix(r1, &(0x7f00000000c0)="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", 0xb29, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x2001000000009, &(0x7f0000000000)="3c380652", 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f0000000000), 0xc) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f0000000c80)={&(0x7f0000000c40)='./file0\x00', r5, 0x3}) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1023, &(0x7f0000000080), 0x4) 21:15:00 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="c8", 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f0000000100)=0x1) close(r2) setsockopt$sock_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0xfeea) r3 = socket(0x11, 0x3, 0x0) r4 = kqueue() dup2(r3, r4) getsockname$inet6(r3, &(0x7f0000000040), &(0x7f00000000c0)=0xc) close(r1) close(r0) execve(0x0, 0x0, 0x0) login: kernel: double fault trap, code=0 Stopped at uvm_pmr_getpages+0x3f: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace uvm_pmr_getpages(1,0,100000,1,0,1) at uvm_pmr_getpages+0x3f uvm_pglistalloc(1000,0,ffffffff,0,0,ffff8000253491b8) at uvm_pglistalloc+0x402 km_alloc(1000,ffff800025349248,ffffffff825964c8,ffff800025349260) at km_alloc+0x3e6 pool_multi_alloc(ffffffff828d4398,2,ffff8000253494c8) at pool_multi_alloc+0xd2 m_pool_alloc(ffffffff828d4398,2,ffff8000253494c8) at m_pool_alloc+0x78 pool_p_alloc(ffffffff828d4398,2,ffff8000253494c8) at pool_p_alloc+0x74 pool_do_get(ffffffff828d4398,2,ffff8000253494c8) at pool_do_get+0x112 pool_get(ffffffff828d4398,2) at pool_get+0xeb m_copym(fffffd8069b8ff00,0,3b9aca00,2) at m_copym+0x14b ether_resolve(ffff80000017c2a8,fffffd8069b8ff00,fffffd8077238e60,fffffd806f4501c0,ffff800025349658) at ether_resolve+0x49f ether_output(ffff80000017c2a8,fffffd8069b8ff00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b8ff00,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b8ff00,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd806935c300,fffffd806935c3a8,0,18,fffffd806935c3c0) at udp_sbappend+0x399 udp_input(ffff800025349cf8,ffff800025349d04,11,2) at udp_input+0x12f2 ip_deliver(ffff800025349cf8,ffff800025349d04,11,2) at ip_deliver+0x321 ip_ours(ffff800025349cf8,ffff800025349d04,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff800025349cf8,ffff800025349d04,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806935a400) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806935a400,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806935c800,fffffd8077238e60,fffffd806f4501c0,ffff800025349e48) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806935c800,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b91800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b91800,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b8ff00,fffffd8069b8ffa8,0,18,fffffd8069b8ffc0) at udp_sbappend+0x399 udp_input(ffff80002534a4e8,ffff80002534a4f4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534a4e8,ffff80002534a4f4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534a4e8,ffff80002534a4f4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534a4e8,ffff80002534a4f4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806935d400) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806935d400,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd8069b8fd00,fffffd8077238e60,fffffd806f4501c0,ffff80002534a638) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd8069b8fd00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd807f00d000,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd807f00d000,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b91800,fffffd8069b918a8,0,18,fffffd8069b918c0) at udp_sbappend+0x399 udp_input(ffff80002534acd8,ffff80002534ace4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534acd8,ffff80002534ace4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534acd8,ffff80002534ace4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534acd8,ffff80002534ace4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b8f700) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b8f700,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806dab7400,fffffd8077238e60,fffffd806f4501c0,ffff80002534ae28) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806dab7400,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd806a668000,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd806a668000,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd807f00d000,fffffd807f00d0a8,0,18,fffffd807f00d0c0) at udp_sbappend+0x399 udp_input(ffff80002534b4c8,ffff80002534b4d4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534b4c8,ffff80002534b4d4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534b4c8,ffff80002534b4d4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534b4c8,ffff80002534b4d4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b93700) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b93700,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806f302600,fffffd8077238e60,fffffd806f4501c0,ffff80002534b618) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806f302600,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b93800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b93800,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd806a668000,fffffd806a6680a8,0,18,fffffd806a6680c0) at udp_sbappend+0x399 udp_input(ffff80002534bcb8,ffff80002534bcc4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534bcb8,ffff80002534bcc4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534bcb8,ffff80002534bcc4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534bcb8,ffff80002534bcc4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b91000) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b91000,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd807721cf00,fffffd8077238e60,fffffd806f4501c0,ffff80002534be08) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd807721cf00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd806a668d00,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd806a668d00,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b93800,fffffd8069b938b0,0,18,fffffd8008070800) at udp_sbappend+0x399 udp_input(ffff80002534c4a8,ffff80002534c4b4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534c4a8,ffff80002534c4b4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534c4a8,ffff80002534c4b4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534c4a8,ffff80002534c4b4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806a668b00) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806a668b00,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd8069b90f00,fffffd8077238e60,fffffd806f4501c0,ffff80002534c5f8) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd8069b90f00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd807f00d800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd807f00d800,0,0) at udp_output+0x5b7 sosend(fffffd80772394b0,0,ffff80002534c920,0,0,0) at sosend+0x601 sendit(ffff8000ffffa018,0,ffff80002534ca00,0,ffff80002534cae0) at sendit+0x5f1 sys_sendto(ffff8000ffffa018,ffff80002534ca98,ffff80002534cae0) at sys_sendto+0x80 syscall(ffff80002534cb60) at syscall+0x4a1 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe86a5219db0, count: -96 ddb{1}> show registers rdi 0x1 rsi 0 rbp 0xffff8000253490c0 rbx 0x100000 acpi_pdirpa+0xebe68 rdx 0x100000 acpi_pdirpa+0xebe68 rcx 0x1 rax 0xa r8 0 r9 0x1 r10 0x9acca62e82a3fa80 r11 0x382a15ad6ae82057 r12 0x1 r13 0 r14 0x1 r15 0x1 rip 0xffffffff816098cf uvm_pmr_getpages+0x3f cs 0x8 rflags 0x10282 __ALIGN_SIZE+0xf282 rsp 0xffff800025348f80 ss 0x10 uvm_pmr_getpages+0x3f: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> show proc PROC (syz-executor.1) pid=480200 stat=onproc flags process=10 proc=4000000 pri=32, usrpri=60, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffffa290,0xffffffff82876df8 process=0xffff800020e00be0 user=0xffff800025347000, vmspace=0xfffffd807effecf0 estcpu=10, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 70612 422196 0 0 3 0x14200 bored sosplice 11062 254993 80990 32767 7 0x10 syz-executor.1 11062 214107 80990 32767 3 0x4000090 fsleep syz-executor.1 11062 466451 80990 32767 2 0x4000010 syz-executor.1 11062 37921 80990 32767 2 0x4000010 syz-executor.1 *11062 480200 80990 32767 7 0x4000010 syz-executor.1 7580 395304 67587 32767 2 0x10 syz-executor.0 7580 115893 67587 32767 3 0x4000090 pipewr syz-executor.0 7580 347165 67587 32767 2 0x4000010 syz-executor.0 80990 45343 65660 32767 3 0x90 nanosleep syz-executor.1 67587 235886 30964 32767 3 0x90 nanosleep syz-executor.0 65660 434829 48617 0 3 0x82 wait syz-executor.1 30964 449590 48617 0 3 0x82 wait syz-executor.0 48617 343162 79011 0 3 0x82 thrsleep syz-fuzzer 48617 490550 79011 0 3 0x4000082 thrsleep syz-fuzzer 48617 17256 79011 0 3 0x4000082 kqread syz-fuzzer 48617 449451 79011 0 3 0x4000082 thrsleep syz-fuzzer 48617 218403 79011 0 3 0x4000082 thrsleep syz-fuzzer 48617 124133 79011 0 3 0x4000082 thrsleep syz-fuzzer 48617 350092 79011 0 3 0x4000082 thrsleep syz-fuzzer 48617 198339 79011 0 3 0x4000082 thrsleep syz-fuzzer 79011 412375 27646 0 3 0x10008a pause ksh 27646 387237 58652 0 3 0x92 select sshd 25899 376503 1 0 3 0x100083 ttyin getty 58652 182283 1 0 3 0x80 select sshd 69843 325830 22506 73 3 0x100090 kqread syslogd 22506 179535 1 0 3 0x100082 netio syslogd 18171 353879 1 77 3 0x100090 poll dhclient 2431 304488 1 0 3 0x80 poll dhclient 99230 366390 0 0 3 0x14200 bored smr 33238 469084 0 0 2 0x14200 zerothread 61185 52615 0 0 3 0x14200 aiodoned aiodoned 71913 334033 0 0 3 0x14200 syncer update 96050 384929 0 0 3 0x14200 cleaner cleaner 52951 92094 0 0 3 0x14200 reaper reaper 20472 512886 0 0 3 0x14200 pgdaemon pagedaemon 90268 456299 0 0 3 0x14200 bored crynlk 39913 29798 0 0 3 0x14200 bored crypto 34674 22077 0 0 3 0x40014200 acpi0 acpi0 21936 268421 0 0 3 0x40014200 idle1 30244 460895 0 0 2 0x14200 softnet 21565 439250 0 0 3 0x14200 bored systqmp 15814 417452 0 0 3 0x14200 bored systq 7036 456411 0 0 3 0x40014200 bored softclock 43323 183029 0 0 3 0x40014200 idle0 1 437184 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 11062 (syz-executor.1) thread 0xffff8000ffffa018 (480200) exclusive rwlock netlock r = 0 (0xffffffff82753eb0) #0 witness_lock+0x4b0 #1 solock+0x5a #2 sosend+0x4e5 #3 sendit+0x5f1 #4 sys_sendto+0x80 #5 syscall+0x4a1 #6 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9461 6330K 6330K 78643K 10554 0 pcb 13 8K 8K 78643K 13 0 rtable 105 3K 3K 78643K 189 0 ifaddr 39 10K 10K 78643K 39 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 2K 78643K 17 0 iov 0 0K 12K 78643K 2 0 mount 1 1K 1K 78643K 1 0 vnodes 1216 76K 76K 78643K 1221 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 8 0K 0K 78643K 8 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 8 25K 33K 78643K 50 0 proc 48 50K 83K 78643K 359 0 subproc 34 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 22 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 19 95K 95K 78643K 19 0 exec 0 0K 2K 78643K 317 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 137 25K 25K 78643K 776 0 UVM aobj 5 2K 2K 78643K 5 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 5 0K 0K 78643K 9 0 temp 69 3953K 4017K 78643K 1826 0 kqueue 3 4K 4K 78643K 3 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 88 25 0 23 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 27 0 19 1 0 1 1 0 8 0 syncache 272 4 0 4 1 1 0 1 0 8 0 tcpqe 32 231 0 231 2 1 1 1 0 8 1 tcpcb 592 10 0 6 1 0 1 1 0 8 0 ipq 40 8 0 8 1 0 1 1 0 8 1 ipqe 40 23 0 23 1 0 1 1 0 8 1 inpcb 296 49 0 39 2 0 2 2 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 44 0 4 1 0 1 1 0 8 0 sysvmsgpl 40 4 0 2 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 6 0 0 1 0 1 1 0 8 0 shmpl 112 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1433 0 37 88 0 88 88 0 8 0 ffsino 272 1433 0 37 94 0 94 94 0 8 0 nchpl 144 1671 0 73 60 0 60 60 0 8 0 uvmvnodes 72 1476 0 0 27 0 27 27 0 8 0 vnodes 208 1476 0 0 78 0 78 78 0 8 0 namei 1024 4050 0 4050 1 0 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 scxspl 200 4911 0 4911 2 1 1 2 0 8 1 plimitpl 152 16 0 7 1 0 1 1 0 8 0 sigapl 424 238 0 205 4 0 4 4 0 8 0 futexpl 56 245 0 244 1 0 1 1 0 8 0 knotepl 112 62 0 42 1 0 1 1 0 8 0 kqueuepl 152 12 0 8 1 0 1 1 0 8 0 pipepl 304 80 0 68 2 0 2 2 0 8 1 fdescpl 496 222 0 205 3 0 3 3 0 8 0 filepl 152 1054 0 948 5 0 5 5 0 8 0 lockfpl 104 13 0 12 1 0 1 1 0 8 0 lockfspl 48 7 0 6 1 0 1 1 0 8 0 sessionpl 120 17 0 7 1 0 1 1 0 8 0 pgrppl 48 17 0 7 1 0 1 1 0 8 0 ucredpl 96 54 0 45 1 0 1 1 0 8 0 zombiepl 144 205 0 205 1 0 1 1 0 8 1 processpl 1008 238 0 205 5 0 5 5 0 8 0 procpl 632 284 0 238 4 0 4 4 0 8 0 sosppl 144 1 0 0 1 0 1 1 0 8 0 sockpl 400 101 0 81 3 0 3 3 0 8 1 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 211 0 0 26 0 26 26 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 328 0 0 20 0 20 20 0 8 0 bufpl 280 3478 0 178 236 0 236 236 0 8 0 anonpl 16 33255 0 22345 47 2 45 45 0 124 1 amapchunkpl 152 1194 0 959 12 1 11 11 0 158 1 amappl16 192 629 0 177 24 0 24 24 0 8 1 amappl15 184 2 0 1 1 0 1 1 0 8 0 amappl14 176 30 0 21 1 0 1 1 0 8 0 amappl13 168 25 0 23 1 0 1 1 0 8 0 amappl12 160 12 0 6 1 0 1 1 0 8 0 amappl11 152 49 0 38 1 0 1 1 0 8 0 amappl10 144 7 0 4 1 0 1 1 0 8 0 amappl9 136 367 0 366 1 0 1 1 0 8 0 amappl8 128 151 0 101 2 0 2 2 0 8 0 amappl7 120 226 0 219 1 0 1 1 0 8 0 amappl6 112 117 0 98 1 0 1 1 0 8 0 amappl5 104 273 0 264 1 0 1 1 0 8 0 amappl4 96 264 0 236 1 0 1 1 0 8 0 amappl3 88 71 0 64 1 0 1 1 0 8 0 amappl2 80 1029 0 960 3 1 2 3 0 8 0 amappl1 72 14433 0 13912 22 5 17 18 0 8 7 amappl 80 534 0 460 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 4 0 0 1 0 1 1 0 8 0 uaddrrnd 24 222 0 205 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 222 0 205 1 0 1 1 0 8 0 vmmpekpl 168 5858 0 5820 2 0 2 2 0 8 0 vmmpepl 168 34200 0 32311 90 2 88 88 0 357 5 vmsppl 368 221 0 205 2 0 2 2 0 8 0 pdppl 4096 451 0 410 6 0 6 6 0 8 0 pvpl 32 127531 0 113286 121 0 121 121 0 265 6 pmappl 232 221 0 205 2 0 2 2 0 8 1 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 262 0 3 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff82726ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 end of kernel end trace frame: 0x7f7ffffe2120, count: -3 ddb{0}> machine ddbcpu 1 Stopped at uvm_pmr_getpages+0x3f: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> trace uvm_pmr_getpages(1,0,100000,1,0,1) at uvm_pmr_getpages+0x3f uvm_pglistalloc(1000,0,ffffffff,0,0,ffff8000253491b8) at uvm_pglistalloc+0x402 km_alloc(1000,ffff800025349248,ffffffff825964c8,ffff800025349260) at km_alloc+0x3e6 pool_multi_alloc(ffffffff828d4398,2,ffff8000253494c8) at pool_multi_alloc+0xd2 m_pool_alloc(ffffffff828d4398,2,ffff8000253494c8) at m_pool_alloc+0x78 pool_p_alloc(ffffffff828d4398,2,ffff8000253494c8) at pool_p_alloc+0x74 pool_do_get(ffffffff828d4398,2,ffff8000253494c8) at pool_do_get+0x112 pool_get(ffffffff828d4398,2) at pool_get+0xeb m_copym(fffffd8069b8ff00,0,3b9aca00,2) at m_copym+0x14b ether_resolve(ffff80000017c2a8,fffffd8069b8ff00,fffffd8077238e60,fffffd806f4501c0,ffff800025349658) at ether_resolve+0x49f ether_output(ffff80000017c2a8,fffffd8069b8ff00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b8ff00,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b8ff00,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd806935c300,fffffd806935c3a8,0,18,fffffd806935c3c0) at udp_sbappend+0x399 udp_input(ffff800025349cf8,ffff800025349d04,11,2) at udp_input+0x12f2 ip_deliver(ffff800025349cf8,ffff800025349d04,11,2) at ip_deliver+0x321 ip_ours(ffff800025349cf8,ffff800025349d04,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff800025349cf8,ffff800025349d04,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806935a400) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806935a400,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806935c800,fffffd8077238e60,fffffd806f4501c0,ffff800025349e48) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806935c800,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b91800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b91800,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b8ff00,fffffd8069b8ffa8,0,18,fffffd8069b8ffc0) at udp_sbappend+0x399 udp_input(ffff80002534a4e8,ffff80002534a4f4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534a4e8,ffff80002534a4f4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534a4e8,ffff80002534a4f4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534a4e8,ffff80002534a4f4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806935d400) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806935d400,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd8069b8fd00,fffffd8077238e60,fffffd806f4501c0,ffff80002534a638) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd8069b8fd00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd807f00d000,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd807f00d000,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b91800,fffffd8069b918a8,0,18,fffffd8069b918c0) at udp_sbappend+0x399 udp_input(ffff80002534acd8,ffff80002534ace4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534acd8,ffff80002534ace4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534acd8,ffff80002534ace4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534acd8,ffff80002534ace4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b8f700) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b8f700,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806dab7400,fffffd8077238e60,fffffd806f4501c0,ffff80002534ae28) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806dab7400,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd806a668000,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd806a668000,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd807f00d000,fffffd807f00d0a8,0,18,fffffd807f00d0c0) at udp_sbappend+0x399 udp_input(ffff80002534b4c8,ffff80002534b4d4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534b4c8,ffff80002534b4d4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534b4c8,ffff80002534b4d4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534b4c8,ffff80002534b4d4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b93700) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b93700,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd806f302600,fffffd8077238e60,fffffd806f4501c0,ffff80002534b618) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd806f302600,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd8069b93800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd8069b93800,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd806a668000,fffffd806a6680a8,0,18,fffffd806a6680c0) at udp_sbappend+0x399 udp_input(ffff80002534bcb8,ffff80002534bcc4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534bcb8,ffff80002534bcc4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534bcb8,ffff80002534bcc4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534bcb8,ffff80002534bcc4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b91000) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd8069b91000,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd807721cf00,fffffd8077238e60,fffffd806f4501c0,ffff80002534be08) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd807721cf00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd806a668d00,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd806a668d00,0,0) at udp_output+0x5b7 somove(fffffd80772394b0,2) at somove+0xefc sorwakeup(fffffd80772394b0) at sorwakeup+0x79 udp_sbappend(fffffd8077238de0,fffffd8069b93800,fffffd8069b938b0,0,18,fffffd8008070800) at udp_sbappend+0x399 udp_input(ffff80002534c4a8,ffff80002534c4b4,11,2) at udp_input+0x12f2 ip_deliver(ffff80002534c4a8,ffff80002534c4b4,11,2) at ip_deliver+0x321 ip_ours(ffff80002534c4a8,ffff80002534c4b4,ffff8000236fd000,0) at ip_ours+0x3ee ip_input_if(ffff80002534c4a8,ffff80002534c4b4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd806a668b00) at ipv4_input+0x48 if_input_local(ffff80000017c2a8,fffffd806a668b00,2) at if_input_local+0xf5 ether_resolve(ffff80000017c2a8,fffffd8069b90f00,fffffd8077238e60,fffffd806f4501c0,ffff80002534c5f8) at ether_resolve+0x4c2 ether_output(ffff80000017c2a8,fffffd8069b90f00,fffffd8077238e60,fffffd806f4501c0) at ether_output+0x47 ip_output(fffffd807f00d800,fffffd806dab7800,fffffd8077238e50,0,0,fffffd8077238de0) at ip_output+0x118d udp_output(fffffd8077238de0,fffffd807f00d800,0,0) at udp_output+0x5b7 sosend(fffffd80772394b0,0,ffff80002534c920,0,0,0) at sosend+0x601 sendit(ffff8000ffffa018,0,ffff80002534ca00,0,ffff80002534cae0) at sendit+0x5f1 sys_sendto(ffff8000ffffa018,ffff80002534ca98,ffff80002534cae0) at sys_sendto+0x80 syscall(ffff80002534cb60) at syscall+0x4a1 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe86a5219db0, count: -96