last executing test programs: 739.208334ms ago: executing program 1 (id=2): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="b10005010000009f05003f0107000000211c13fecea79c5dfaf66e8d0300000000000000fdef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0ad3ebbc25769a51f139b672f335c22db830c032bfa896443c32618210000720fd38bdb0000fd54c125191b1257aea8c500001602fbfe0c2300008abf090000000008e37193f834371205050052fbe03f49b11b7aaeb70000fca65361ba84913f0100000000000006000000", 0xb1, 0x408, 0x0, 0x0) 683.306601ms ago: executing program 1 (id=12): r0 = syz_open_pts() preadv(r0, &(0x7f0000000c00)=[{0x0}], 0x1, 0x3) 605.61297ms ago: executing program 1 (id=18): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSFILDROP(r0, 0x80044279, &(0x7f0000000180)=0x2) 581.833952ms ago: executing program 1 (id=26): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x3c}) 569.968517ms ago: executing program 0 (id=27): r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f0000000100)={0x3}) 547.551015ms ago: executing program 1 (id=34): r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) 538.160498ms ago: executing program 0 (id=35): r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106978, &(0x7f00000001c0)) 502.545901ms ago: executing program 0 (id=37): r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f00000004c0)={&(0x7f00000000c0)='./file0\x00', 0x5, 0x0}) 455.521512ms ago: executing program 0 (id=45): r0 = socket(0x18, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000080), &(0x7f0000000040)=0xffffffcd) 431.100181ms ago: executing program 7 (id=53): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000300), 0x881, 0x0) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000140)="81c580382677760dc036a3aa1c6b96d4755939a16d73", 0x16}], 0x1) 397.687069ms ago: executing program 7 (id=58): mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sysctl$kern(&(0x7f0000000100)={0x1, 0x58}, 0x2, &(0x7f00000011c0)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) 352.63737ms ago: executing program 7 (id=64): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000501000000ae05000701070000000000000000000500fef96ecfc72fd3357ae30200004e30ffd2d236acf20bf404be01000000f7c8cf5f882b297be1aa050400ce94e2f0ad3ebbc257e4411f139b672f335c22db830c032bfa896443c32118210000720fd38bfb0000fd54c125191b1257aea8c500001602fbfe0c2300000100be1f25a2e791505c31f8343712cc11ffd6dffeacf9c1fffffffffffc007f6213cea9d500"/177, 0xb1, 0x8, 0x0, 0x0) 348.335498ms ago: executing program 6 (id=66): mknod(&(0x7f0000000200)='./file1\x00', 0x2000, 0x909) open$dir(&(0x7f0000000040)='./file1\x00', 0x40, 0x8) 309.474205ms ago: executing program 6 (id=69): r0 = socket(0x800000018, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 298.197448ms ago: executing program 6 (id=72): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5901) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 271.585635ms ago: executing program 6 (id=78): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0xa012, r0, 0x0) 258.126702ms ago: executing program 6 (id=82): r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000480), 0x100, 0x0) readv(r0, &(0x7f0000000000), 0x100000000000009b) 235.939175ms ago: executing program 6 (id=86): mprotect(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x1) sysctl$kern(&(0x7f0000000100)={0x1, 0x32}, 0x2, &(0x7f00000011c0)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) 215.795189ms ago: executing program 4 (id=90): r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000600), 0x100, 0x0) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f0000000c80)={0x0, 0xfffffffffffffc87, 0x0}) 204.315223ms ago: executing program 4 (id=92): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x1}, {0x5, 0x0, 0x40}, {0x6, 0x9}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) 190.594382ms ago: executing program 4 (id=97): r0 = socket(0x2, 0x3, 0x0) recvmmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/180, 0xb4}], 0x1, 0x0}, 0xfd}, 0x10, 0x1000, &(0x7f0000000300)={0x7, 0x1}) 174.637293ms ago: executing program 4 (id=100): r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x1021, 0x0, 0x0) 164.469709ms ago: executing program 4 (id=104): mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) open(&(0x7f00000000c0)='./bus\x00', 0x80, 0x0) 140.799156ms ago: executing program 3 (id=109): r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt(r0, 0x0, 0x1f, &(0x7f0000000200), 0x0) 138.624171ms ago: executing program 2 (id=110): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x1, [{0x1, 0x7ff}, {0x0, 0x3}, {0x1, 0x7fff}, {0x1, 0xd}, {0x3}, {0x0, 0x9}, {0x1, 0x1}, {}, {0x1, 0x1}, {0x2, 0x1}, {0x1, 0x9}, {0x0, 0x6000000}, {0x3, 0x2}, {0x3, 0x4}, {0x0, 0x8}, {0x0, 0x5}, {0x0, 0x1}, {0x3, 0x8}, {0x1, 0xfffffffd}, {}, {}, {}, {0x0, 0x6}, {0x0, 0x9}, {0x0, 0x3}, {0x3, 0x800}, {0x3}, {0x1}, {0x2, 0xfffffffd}, {0x3, 0x10001}, {0x3, 0x8001}, {0x0, 0x40}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) 130.552074ms ago: executing program 3 (id=112): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x10000, 0x0) fchflags(r0, 0x10001) 125.072991ms ago: executing program 2 (id=113): r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f00000013c0), 0x1, 0x0) ioctl$WSKBDIO_COMPLEXBELL(r0, 0x4004570c, &(0x7f0000001400)) 115.391352ms ago: executing program 5 (id=114): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) ioctl$TIOCSETA(r0, 0xc0284416, &(0x7f0000000000)={0x8, 0xff, 0x800, 0x0, "97a2224f8a221adca4d1fe00020000000000f0ff", 0x0, 0x8000000}) 112.797527ms ago: executing program 3 (id=115): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 110.629568ms ago: executing program 2 (id=116): shmget(0x0, 0x4000, 0x602, &(0x7f0000ff9000/0x4000)=nil) shmget(0x0, 0x2000, 0x64, &(0x7f0000ffc000/0x2000)=nil) 110.337418ms ago: executing program 5 (id=117): r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000080), 0x2) 107.741851ms ago: executing program 1 (id=118): r0 = getpid() getpgid(r0) 104.189315ms ago: executing program 2 (id=119): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000001c80), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000000)={&(0x7f0000000180)=[{0x22, 0x6}, {0x100}], 0x2}) 77.054886ms ago: executing program 5 (id=120): r0 = socket(0x1e, 0x3, 0x0) shutdown(r0, 0x1) 73.649539ms ago: executing program 2 (id=121): mknod(&(0x7f00000000c0)='./bus\x00', 0x2044, 0xfffffffd) open(&(0x7f0000000100)='./bus\x00', 0x2, 0x8) 72.225135ms ago: executing program 3 (id=122): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt(r0, 0x0, 0xb, 0x0, 0x0) 70.184763ms ago: executing program 7 (id=123): r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000040), &(0x7f0000000080)=0x4) 66.009092ms ago: executing program 5 (id=124): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, 0x0, 0x0) 46.891168ms ago: executing program 7 (id=125): r0 = socket(0x18, 0x3, 0x0) fchown(r0, 0x0, 0x0) 43.895505ms ago: executing program 2 (id=126): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x2, 0x6, 0x0, 0x403}, {0x2, 0x0, 0x0, 0x9}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x24, 0x0, 0x37) 41.039931ms ago: executing program 5 (id=127): r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 40.523088ms ago: executing program 3 (id=128): r0 = openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) ioctl$VMM_IOC_INTR(r0, 0xca605601, &(0x7f0000000040)={0xb, 0x0, 0x200d}) 33.807525ms ago: executing program 4 (id=129): r0 = syz_open_pts() lseek(r0, 0xe, 0x2) 31.382726ms ago: executing program 7 (id=130): symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x13a) 30.675648ms ago: executing program 0 (id=131): r0 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) 24.215113ms ago: executing program 5 (id=132): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0) 14.348176ms ago: executing program 3 (id=133): r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80047476, &(0x7f0000000040)={0x9e8e3496ec70ddaa}) 0s ago: executing program 0 (id=134): r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x4, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. uvm_fault(0xffffffff83925308, 0xffff80000148e06a, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x657: movzwl 0xc(%rcx,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND *257588 82966 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd8070528568) at arp_rtrequest+0x657 rtrequest(1,ffff80003c9775b0,0,ffff80003c977520,16) at rtrequest+0xf08 rtm_output(ffff80000148b600,ffff80003c977658,ffff80003c9775b0,0,16) at rtm_output+0x91a route_output(fffffd807eb99600,ffff80000141bc10) at route_output+0xa2b route_send(ffff80000141bc10,fffffd807eb99600,0,0) at route_send+0xd7 sosend(ffff80000141bc10,0,ffff80003c977808,0,0,808) at sosend+0x804 sendit(ffff80002a8022b8,3,ffff80003c977900,808,ffff80003c9779a0) at sendit+0x5a5 sys_sendto(ffff80002a8022b8,ffff80003c977a50,ffff80003c9779a0) at sys_sendto+0x8d syscall(ffff80003c977a50) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd5b6f998a40, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xffffffff83925308, 0xffff80000148e06a, 0, 1) -> e ddb> trace arp_rtrequest(ffff800000039058,1,fffffd8070528568) at arp_rtrequest+0x657 rtrequest(1,ffff80003c9775b0,0,ffff80003c977520,16) at rtrequest+0xf08 rtm_output(ffff80000148b600,ffff80003c977658,ffff80003c9775b0,0,16) at rtm_output+0x91a route_output(fffffd807eb99600,ffff80000141bc10) at route_output+0xa2b route_send(ffff80000141bc10,fffffd807eb99600,0,0) at route_send+0xd7 sosend(ffff80000141bc10,0,ffff80003c977808,0,0,808) at sosend+0x804 sendit(ffff80002a8022b8,3,ffff80003c977900,808,ffff80003c9779a0) at sendit+0x5a5 sys_sendto(ffff80002a8022b8,ffff80003c977a50,ffff80003c9779a0) at sys_sendto+0x8d syscall(ffff80003c977a50) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd5b6f998a40, count: -10 ddb> show registers rdi 0xffff800035d5c000 rsi 0x944 rbp 0xffff80003c977400 rbx 0xde rdx 0xffff800035d5c000 rcx 0xffff80000148df80 rax 0xfffffd807eb99ae0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0xfa9e53e08a76fa1f r11 0x723cd02e7e24e06c r12 0x20 r13 0xfffffd807eb99a00 r14 0xfffffd8070528568 r15 0xffff800000039058 rip 0xffffffff820e71c7 arp_rtrequest+0x657 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c977380 ss 0x10 arp_rtrequest+0x657: movzwl 0xc(%rcx,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=257588 pid=82966 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a802d18,0xffff80002a803cb8 process=0xffff80003c96a930 user=0xffff80003c972000, vmspace=0xfffffd806b9b62f8 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 34511 71021 13420 0 2 0 syz-executor 34511 337783 13420 0 2 0x4000000 syz-executor 93713 337003 79857 0 2 0 syz-executor 93713 298608 79857 0 3 0x4000080 fsleep syz-executor 57551 326395 78082 0 2 0 syz-executor 82966 307741 88439 0 2 0 syz-executor *82966 257588 88439 0 7 0x4000000 syz-executor 13479 106694 42759 0 2 0 syz-executor 13479 19169 42759 0 3 0x4000080 fsleep syz-executor 94925 212997 74554 0 2 0 syz-executor 94925 53280 74554 0 3 0x4000080 fsleep syz-executor 96414 234106 52785 0 2 0 syz-executor 96414 100881 52785 0 3 0x4000080 fsleep syz-executor 42759 485772 140 0 3 0x82 nanoslp syz-executor 52785 383825 140 0 3 0x82 nanoslp syz-executor 88439 445654 140 0 3 0x82 nanoslp syz-executor 78082 375174 140 0 3 0x82 nanoslp syz-executor 79857 115433 140 0 3 0x82 nanoslp syz-executor 62554 273630 140 0 2 0x2 syz-executor 74554 28733 140 0 3 0x82 nanoslp syz-executor 13420 232612 140 0 3 0x82 nanoslp syz-executor 140 192270 65650 0 3 0x82 kqread syz-executor 65650 474396 1794 0 3 0x10008a sigsusp ksh 1794 480858 87348 0 3 0x98 kqread sshd-session 87348 132291 1654 0 3 0x92 kqread sshd-session 2612 174462 1 0 3 0x100083 ttyin getty 1654 332812 1 0 3 0x88 kqread sshd 3289 387523 3369 73 3 0x1100090 kqread syslogd 3369 380279 1 0 3 0x100082 sbwait syslogd 2223 142721 1 0 3 0x100080 kqread resolvd 59984 152694 69713 77 3 0x100092 kqread dhcpleased 2234 354636 69713 77 3 0x100092 kqread dhcpleased 69713 35665 1 0 3 0x80 kqread dhcpleased 80851 93239 0 0 3 0x14200 bored smr 73046 220474 0 0 2 0x14200 zerothread 16082 236906 0 0 3 0x14200 aiodoned aiodoned 96311 249982 0 0 3 0x14200 syncer update 76181 16256 0 0 3 0x14200 cleaner cleaner 99290 398643 0 0 3 0x14200 reaper reaper 55916 456872 0 0 3 0x14200 pgdaemon pagedaemon 76479 343445 0 0 3 0x14200 bored viomb 49346 208867 0 0 3 0x40014200 acpi0 acpi0 42931 341884 0 0 3 0x14200 bored softnet7 42538 211738 0 0 3 0x14200 bored softnet6 96257 416842 0 0 3 0x14200 bored softnet5 89586 10515 0 0 3 0x14200 bored softnet4 36291 268657 0 0 3 0x14200 bored softnet3 54212 114977 0 0 3 0x14200 bored softnet2 7677 325014 0 0 3 0x14200 bored softnet1 86880 89955 0 0 3 0x14200 bored softnet0 52745 454652 0 0 3 0x14200 bored systqmp 58995 487101 0 0 3 0x14200 bored systq 3555 256191 0 0 3 0x40014200 tmoslp softclock 22762 500332 0 0 3 0x40014200 idle0 1 107337 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 10171 11041K 11053K 166960K 11267 0 pcb 17 12K 12K 166960K 30 0 rtable 222 7K 7K 166960K 297 0 pf 30 12K 13K 166960K 33 0 ifaddr 42 7K 7K 166960K 45 0 ifgroup 50 2K 2K 166960K 55 0 sysctl 1 1K 9K 166960K 6 0 counters 32 17K 17K 166960K 33 0 ioctlops 0 0K 4K 166960K 34 0 iov 0 0K 12K 166960K 3 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1332 84K 84K 166960K 1377 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 3 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 93K 166960K 264 0 sigio 0 0K 0K 166960K 1 0 proc 58 59K 91K 166960K 474 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 4 0 in_multi 99 7K 7K 166960K 100 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 31 148K 148K 166960K 31 0 exec 0 0K 1K 166960K 347 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 205 150K 158K 166960K 3717 0 UVM aobj 4 2K 2K 166960K 4 0 pinsyscall 38 76K 94K 166960K 1289 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 27 2K 2K 166960K 28 0 temp 36 8630K 8694K 166960K 4109 0 kqueue 13 20K 22K 166960K 22 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 46 0 42 1 0 1 1 0 8 0 rtentry 136 97 0 1 4 0 4 4 0 8 0 unpcb 144 39 0 24 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 14 0 10 1 0 1 1 0 8 0 arp 88 10 0 0 1 0 1 1 0 8 0 inpcb 328 82 0 75 1 0 1 1 0 8 0 ip6q 72 2 0 1 1 0 1 1 0 8 0 ip6af 40 3 0 2 1 0 1 1 0 8 0 nd6 104 16 0 0 1 0 1 1 0 8 0 pkpcb 40 2 0 2 1 0 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 436 0 0 28 0 28 28 0 8 0 art_table 40 439 0 0 5 0 5 5 0 8 0 art_node 32 97 0 11 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 0 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1703 0 204 95 0 95 95 0 8 0 ffsino 256 1703 0 204 95 0 95 95 0 8 0 nchpl 144 2023 0 350 63 0 63 63 0 8 0 uvmvnodes 80 1796 0 0 37 0 37 37 0 8 0 vnodes 216 1796 0 0 100 0 100 100 0 8 0 namei 1024 5704 0 5704 2 0 2 2 0 8 2 kstatmem 264 24 0 2 2 0 2 2 0 8 0 scxspl 216 6946 0 6946 8 0 8 8 1 8 8 plimitpl 152 26 0 10 1 0 1 1 0 8 0 sigapl 424 546 0 497 7 0 7 7 0 8 1 knotepl 120 6212 0 6165 2 0 2 2 0 8 0 kqueuepl 184 21 0 12 1 0 1 1 0 8 0 pipepl 304 99 0 72 3 0 3 3 0 8 0 fdescpl 448 526 0 497 5 0 5 5 0 8 1 filepl 120 1502 0 1297 7 0 7 7 0 8 0 lockfpl 104 21 0 19 1 0 1 1 0 8 0 lockfspl 48 11 0 9 1 0 1 1 0 8 0 sessionpl 144 21 0 13 1 0 1 1 0 8 0 pgrppl 48 30 0 14 1 0 1 1 0 8 0 ucredpl 104 83 0 72 1 0 1 1 0 8 0 zombiepl 144 497 0 497 1 0 1 1 0 8 1 processpl 1168 546 0 497 5 0 5 5 0 8 1 procpl 664 681 0 626 5 0 5 5 0 8 0 sockpl 552 173 0 147 3 0 3 3 0 8 1 mcl64k 65536 6 0 6 1 0 1 1 0 8 1 mcl16k 16384 21 0 21 1 0 1 1 0 8 1 mcl12k 12288 4 0 4 1 0 1 1 0 8 1 mcl9k 9216 5 0 4 1 0 1 1 0 8 0 mcl8k 8192 61 0 61 1 0 1 1 0 8 1 mcl4k 4096 2613 0 2563 13 0 13 13 0 8 6 mcl2k 2048 185 0 182 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 5885 0 5749 73 0 73 73 0 8 64 bufpl 280 2952 0 114 203 0 203 203 0 8 0 anonpl 24 102840 0 99974 23 0 23 23 0 187 2 amapchunkpl 152 11132 0 10723 18 0 18 18 0 158 1 amappl16 200 1764 0 1746 5 0 5 5 0 8 4 amappl15 192 39 0 39 1 0 1 1 0 8 1 amappl14 184 101 0 91 1 0 1 1 0 8 0 amappl13 176 3 0 3 1 0 1 1 0 8 1 amappl12 168 1135 0 1106 3 0 3 3 0 8 1 amappl11 160 46 0 36 1 0 1 1 0 8 0 amappl10 152 4 0 4 1 0 1 1 0 8 1 amappl9 144 295 0 295 1 0 1 1 0 8 1 amappl8 136 27 0 26 1 0 1 1 0 8 0 amappl7 128 108 0 98 1 0 1 1 0 8 0 amappl6 120 170 0 167 1 0 1 1 0 8 0 amappl5 112 124 0 118 1 0 1 1 0 8 0 amappl4 104 260 0 246 1 0 1 1 0 8 0 amappl3 96 1959 0 1862 3 0 3 3 0 8 0 amappl2 88 601 0 548 2 0 2 2 0 8 0 amappl1 80 8381 0 7823 13 0 13 13 0 8 1 amappl 88 3085 0 2943 4 0 4 4 0 92 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 526 0 497 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 526 0 497 1 0 1 1 0 8 0 vmmpekpl 168 5508 0 5482 2 0 2 2 0 8 0 vmmpepl 168 38718 0 36926 81 0 81 81 0 357 1 vmsppl 368 525 0 497 4 0 4 4 0 8 1 rwobjpl 40 14652 0 12047 27 0 27 27 0 8 0 pdppl 4096 1058 0 994 98 18 80 80 0 8 16 pvpl 32 244126 0 236154 77 0 77 77 0 265 11 pmappl 216 525 0 497 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 433 0 18 12 0 12 12 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd8070528568) at arp_rtrequest+0x657 rtrequest(1,ffff80003c9775b0,0,ffff80003c977520,16) at rtrequest+0xf08 rtm_output(ffff80000148b600,ffff80003c977658,ffff80003c9775b0,0,16) at rtm_output+0x91a route_output(fffffd807eb99600,ffff80000141bc10) at route_output+0xa2b route_send(ffff80000141bc10,fffffd807eb99600,0,0) at route_send+0xd7 sosend(ffff80000141bc10,0,ffff80003c977808,0,0,808) at sosend+0x804 sendit(ffff80002a8022b8,3,ffff80003c977900,808,ffff80003c9779a0) at sendit+0x5a5 sys_sendto(ffff80002a8022b8,ffff80003c977a50,ffff80003c9779a0) at sys_sendto+0x8d syscall(ffff80003c977a50) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd5b6f998a40, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd8070528568) at arp_rtrequest+0x657 rtrequest(1,ffff80003c9775b0,0,ffff80003c977520,16) at rtrequest+0xf08 rtm_output(ffff80000148b600,ffff80003c977658,ffff80003c9775b0,0,16) at rtm_output+0x91a route_output(fffffd807eb99600,ffff80000141bc10) at route_output+0xa2b route_send(ffff80000141bc10,fffffd807eb99600,0,0) at route_send+0xd7 sosend(ffff80000141bc10,0,ffff80003c977808,0,0,808) at sosend+0x804 sendit(ffff80002a8022b8,3,ffff80003c977900,808,ffff80003c9779a0) at sendit+0x5a5 sys_sendto(ffff80002a8022b8,ffff80003c977a50,ffff80003c9779a0) at sys_sendto+0x8d syscall(ffff80003c977a50) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd5b6f998a40, count: -10