kernel: page fault trap, code=10 Stopped at 0 TID PID UID PRFLAGS PFLAGS CPU COMMAND *233498 30779 0 0 0x4000000 0K syz-executor 437033 99567 0 0x14000 0x200 1 reaper 0(ffff80000128c800,b,fffffd806a7ff2b8,0,fffffd80042ba628,0) at 0 rtrequest(b,ffff80002ef79c98,83,ffff80002ef79d38,0) at rtrequest+0xbdc sys/net/route.c:1103 rt_clone(ffff80002ef79da8,ffff800000b5a688,0) at rt_clone+0x98 sys/net/route.c:383 rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 rt_match sys/net/route.c:360 [inline] rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 sys/net/route.c:489 ifa_ifwithroute(fe101c04,ffff800000b5a660,ffff800000b5a688,16) at ifa_ifwithroute+0x189 sys/net/rtsock.c:1259 rtm_getifa(ffff80002ef79f60,16) at rtm_getifa+0x2d1 rtm_output(ffff800000b5a600,ffff80002ef7a008,ffff80002ef79f60,0,16) at rtm_output+0x784 sys/net/rtsock.c:969 route_output(fffffd806b9ec000,ffff8000013659f8) at route_output+0x9a1 sys/net/rtsock.c:878 route_send(ffff8000013659f8,fffffd806b9ec000,0,0) at route_send+0xd7 sys/net/rtsock.c:342 sosend(ffff8000013659f8,0,ffff80002ef7a1b8,0,0,0) at sosend+0xa40 sendit(ffff80002a06ea40,3,ffff80002ef7a2b0,0,ffff80002ef7a360) at sendit+0x721 sys/kern/uipc_syscalls.c:786 sys_sendto(ffff80002a06ea40,ffff80002ef7a410,ffff80002ef7a360) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 syscall(ffff80002ef7a410) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002ef7a410) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x19bf707a890, count: 2 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: attempt to execute user address 0x0 in supervisor mode ddb{0}> trace 0(ffff80000128c800,b,fffffd806a7ff2b8,0,fffffd80042ba628,0) at 0 rtrequest(b,ffff80002ef79c98,83,ffff80002ef79d38,0) at rtrequest+0xbdc sys/net/route.c:1103 rt_clone(ffff80002ef79da8,ffff800000b5a688,0) at rt_clone+0x98 sys/net/route.c:383 rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 rt_match sys/net/route.c:360 [inline] rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 sys/net/route.c:489 ifa_ifwithroute(fe101c04,ffff800000b5a660,ffff800000b5a688,16) at ifa_ifwithroute+0x189 sys/net/rtsock.c:1259 rtm_getifa(ffff80002ef79f60,16) at rtm_getifa+0x2d1 rtm_output(ffff800000b5a600,ffff80002ef7a008,ffff80002ef79f60,0,16) at rtm_output+0x784 sys/net/rtsock.c:969 route_output(fffffd806b9ec000,ffff8000013659f8) at route_output+0x9a1 sys/net/rtsock.c:878 route_send(ffff8000013659f8,fffffd806b9ec000,0,0) at route_send+0xd7 sys/net/rtsock.c:342 sosend(ffff8000013659f8,0,ffff80002ef7a1b8,0,0,0) at sosend+0xa40 sendit(ffff80002a06ea40,3,ffff80002ef7a2b0,0,ffff80002ef7a360) at sendit+0x721 sys/kern/uipc_syscalls.c:786 sys_sendto(ffff80002a06ea40,ffff80002ef7a410,ffff80002ef7a360) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 syscall(ffff80002ef7a410) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002ef7a410) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x19bf707a890, count: -13 ddb{0}> show registers rdi 0xffff80000128c800 rsi 0xb rbp 0xffff80002ef79c80 rbx 0xffff800000b442d0 rdx 0xfffffd806a7ff2b8 rcx 0xffff80002a06ea40 rax 0xffffffff834c9ff0 cpu_info_full_primary+0x1ff0 r8 0x100 r9 0xfffffd806a7ff2b8 r10 0x3127ca93891ab10d r11 0 r12 0xffff80002ef79d38 r13 0 r14 0xfffffd806a7ff2b8 r15 0xffff80002ef79c98 rip 0 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002ef79b88 ss 0x10 0 ddb{0}> show proc PROC (syz-executor) tid=233498 pid=30779 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=0xffff80002a06ef50,0xffff80002a06f470 process=0xffff8000ffff5b48 user=0xffff80002ef75000, vmspace=0xfffffd806bb9b8b0 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 44327 356219 95183 0 2 0 syz-executor 44327 98896 95183 0 3 0x4000080 fsleep syz-executor 30779 207934 624 0 2 0 syz-executor *30779 233498 624 0 7 0x4000000 syz-executor 14345 413733 95569 0 2 0x2 syz-executor 12109 395569 59518 0 2 0 syz-executor 12109 66970 59518 0 3 0x4000080 netcon syz-executor 12109 239931 59518 0 3 0x4000080 fsleep syz-executor 59388 34474 18452 0 2 0 syz-executor 59388 102492 18452 0 2 0x4000000 syz-executor 38728 463276 86005 0 2 0 syz-executor 38728 280343 86005 0 3 0x4000080 kqsel syz-executor 38728 303518 86005 0 2 0x4000000 syz-executor 79933 183021 55644 0 2 0x480 syz-executor 79933 440406 55644 0 3 0x4000080 sbwait syz-executor 79933 114574 55644 0 3 0x4000080 fsleep syz-executor 95183 349609 95569 0 2 0x482 syz-executor 86005 105224 95569 0 2 0x482 syz-executor 55644 399761 95569 0 2 0x482 syz-executor 59518 391072 95569 0 2 0x482 syz-executor 624 500109 95569 0 3 0x82 nanoslp syz-executor 11259 321 95569 0 3 0x82 nanoslp syz-executor 18452 504251 95569 0 2 0x2 syz-executor 75326 232088 1 0 3 0x3000 suspend syz-executor 75326 267826 1 0 2 0x4081000 syz-executor 4185 298160 1 0 3 0x100083 ttyin getty 70319 292314 0 0 3 0x14200 bored sosplice 64432 47629 0 0 3 0x14280 nfsidl nfsio 97366 274922 0 0 3 0x14280 nfsidl nfsio 56355 319157 0 0 3 0x14280 nfsidl nfsio 11243 153006 0 0 3 0x14280 nfsidl nfsio 91372 492412 0 0 3 0x14280 nfsidl nfsio 40112 269716 0 0 3 0x14280 nfsidl nfsio 75062 197651 0 0 3 0x14280 nfsidl nfsio 11724 6177 0 0 3 0x14280 nfsidl nfsio 74559 326429 0 0 3 0x14280 nfsidl nfsio 11650 65860 0 0 3 0x14280 nfsidl nfsio 60639 86171 0 0 3 0x14280 nfsidl nfsio 4269 214601 0 0 3 0x14280 nfsidl nfsio 72441 3774 0 0 3 0x14280 nfsidl nfsio 80840 23510 0 0 3 0x14280 nfsidl nfsio 82135 475511 0 0 3 0x14280 nfsidl nfsio 65885 424465 0 0 3 0x14280 nfsidl nfsio 24921 366370 0 0 3 0x14280 nfsidl nfsio 19568 455821 0 0 3 0x14280 nfsidl nfsio 30568 32391 0 0 3 0x14280 nfsidl nfsio 21992 226890 0 0 3 0x14280 nfsidl nfsio 95569 26889 83584 0 3 0x82 kqread syz-executor 83584 224389 4741 0 3 0x10008a sigsusp ksh 4741 481960 36618 0 3 0x98 kqread sshd-session 36618 499446 52877 0 3 0x92 kqread sshd-session 52877 270520 1 0 3 0x88 kqread sshd 83053 159049 27224 74 3 0x1100092 bpf pflogd 27224 15928 1 0 3 0x80 sbwait pflogd 93046 65795 8804 73 2 0x1100010 syslogd 8804 283060 1 0 3 0x100082 sbwait syslogd 7365 52868 1 0 3 0x100080 kqread resolvd 68607 104237 71801 77 3 0x100092 kqread dhcpleased 76850 499736 71801 77 3 0x100092 kqread dhcpleased 71801 390164 1 0 3 0x80 kqread dhcpleased 84850 209759 0 0 3 0x14200 bored smr 4071 86756 0 0 2 0x14200 zerothread 23939 325650 0 0 3 0x14200 aiodoned aiodoned 55104 117498 0 0 3 0x14200 syncer update 75877 39138 0 0 3 0x14200 cleaner cleaner 99567 437033 0 0 7 0x14200 reaper 55576 50234 0 0 3 0x14200 pgdaemon pagedaemon 32807 278289 0 0 3 0x14200 bored viomb 85448 27630 0 0 3 0x40014200 acpi0 acpi0 54127 461119 0 0 3 0x40014200 idle1 45758 114864 0 0 3 0x14200 bored softnet3 56175 499727 0 0 3 0x14200 bored softnet2 80569 152631 0 0 3 0x14200 bored softnet1 94540 141079 0 0 3 0x14200 bored softnet0 84634 416583 0 0 3 0x14200 bored systqmp 22615 169356 0 0 3 0x14200 bored systq 86498 226540 0 0 3 0x14200 tmoslp softclockmp 82757 499030 0 0 2 0x40014200 softclock 3251 430967 0 0 3 0x40014200 idle0 1 413047 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex anonpl r = 0 (0xffffffff836298e8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 sys/kern/kern_lock.c:239 #3 pool_put+0x9f sys/kern/subr_pool.c:797 #4 amap_wipeout+0x248 sys/uvm/uvm_amap.c:502 #5 uvm_unmap_detach+0x8a sys/uvm/uvm_map.c:1353 #6 uvm_map_teardown+0x35e sys/uvm/uvm_map.c:2518 #7 uvmspace_free+0xcd sys/uvm/uvm_map.c:3422 #8 reaper+0x246 sys/kern/kern_exit.c:480 #9 proc_trampoline+0x10 Process 30779 (syz-executor) thread 0xffff80002a06ea40 (233498) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83516f30) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rt_clone+0x72 #2 rtalloc+0xb6 rt_match sys/net/route.c:360 [inline] #2 rtalloc+0xb6 sys/net/route.c:489 #3 ifa_ifwithroute+0x189 sys/net/rtsock.c:1259 #4 rtm_getifa+0x2d1 #5 rtm_output+0x784 sys/net/rtsock.c:969 #6 route_output+0x9a1 sys/net/rtsock.c:878 #7 route_send+0xd7 sys/net/rtsock.c:342 #8 sosend+0xa40 #9 sendit+0x721 sys/kern/uipc_syscalls.c:786 #10 sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 #11 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #11 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #12 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff8348d5f0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rtm_output+0x76e sys/net/rtsock.c:969 #2 route_output+0x9a1 sys/net/rtsock.c:878 #3 route_send+0xd7 sys/net/rtsock.c:342 #4 sosend+0xa40 #5 sendit+0x721 sys/kern/uipc_syscalls.c:786 #6 sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 #7 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #7 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #8 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff800001365ba0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 sblock+0xb7 sys/kern/uipc_socket2.c:549 #3 sosend+0x2ff sys/kern/uipc_socket.c:681 #4 sendit+0x721 sys/kern/uipc_syscalls.c:786 #5 sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 #6 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #6 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 Process 38728 (syz-executor) thread 0xffff80002a166030 (303518) exclusive rrwlock inode r = 0 (0xfffffd806ff2b0a8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:169 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x283 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_makeinode+0xcb sys/ufs/ufs/ufs_vnops.c:1733 #8 ufs_mknod+0x5b sys/ufs/ufs/ufs_vnops.c:167 #9 VOP_MKNOD+0x102 sys/kern/vfs_vops.c:121 #10 domknodat+0x47e sys/kern/vfs_syscalls.c:1624 #11 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #11 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806fc1fe68) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 domknodat+0xb4 sys/kern/vfs_syscalls.c:1576 #8 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #8 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 75326 (syz-executor) thread 0xffff80002a167980 (267826) exclusive rrwlock inode r = 0 (0xfffffd806de372b8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #5 vn_write+0x18d sys/kern/vfs_vnops.c:405 #6 dofilewritev+0x23c sys/kern/sys_generic.c:380 #7 sys_write+0xa2 sys/kern/sys_generic.c:300 #8 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #8 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 93046 (syslogd) thread 0xffff8000ffffdbe8 (65795) exclusive rrwlock inode r = 0 (0xfffffd806e4335f0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #5 sys_fsync+0x152 sys/kern/vfs_syscalls.c:2926 #6 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #6 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 Process 99567 (reaper) thread 0xffff800029fd8a28 (437033) exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10210 11184K 11437K 166960K 12171 0 pcb 18 12K 13K 166960K 116 0 rtable 256 11K 11K 166960K 1010 0 pf 39 18K 22K 166960K 137 0 ifaddr 41 7K 7K 166960K 132 0 ifgroup 51 2K 2K 166960K 162 0 sysctl 3 0K 0K 166960K 3 0 counters 62 36K 36K 166960K 114 0 ioctlops 0 0K 4K 166960K 1536 0 iov 0 0K 12K 166960K 40 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1373 86K 87K 166960K 2138 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 20 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 30 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 17 61K 81K 166960K 975 0 sigio 0 0K 0K 166960K 9 0 proc 72 91K 128K 166960K 1140 0 subproc 114 7K 7K 166960K 401 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 103 0 in_multi 90 6K 7K 166960K 324 0 ether_multi 1 0K 0K 166960K 5 0 mrt 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 139 625K 625K 166960K 139 0 exec 0 0K 1K 166960K 683 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 242 73K 94K 166960K 9532 0 UVM aobj 25 4K 4K 166960K 25 0 pinsyscall 42 84K 98K 166960K 2564 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 37 0 NDP 11 0K 1K 166960K 88 0 temp 80 6824K 7071K 166960K 40011 0 kqueue 15 24K 30K 166960K 141 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 108 0 104 1 0 1 1 0 8 0 rtentry 112 327 0 215 4 0 4 4 0 8 0 unpcb 144 566 0 543 8 6 2 6 0 8 0 syncache 336 5 0 5 4 3 1 1 0 8 1 tcpcb 808 157 0 150 5 3 2 4 0 8 1 arp 120 54 0 36 1 0 1 1 0 8 0 inpcb 336 804 0 793 9 7 2 7 0 8 0 nd6 136 79 0 57 1 0 1 1 0 8 0 pkpcb 40 4 0 4 1 1 0 1 0 8 0 kcovpl 48 30 0 22 1 0 1 1 0 8 0 pffrag 232 11 0 6 1 0 1 1 0 482 0 pffrnode 88 7 0 2 1 0 1 1 0 8 0 pffrent 40 60 0 55 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfrktable 1344 7 0 2 1 0 1 1 0 8 0 pfanchor 1288 7 0 0 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 91 0 40 1 0 1 1 0 8 0 pfstkey 128 91 0 40 2 0 2 2 0 8 0 pfstate 376 91 0 40 6 0 6 6 0 8 0 pfrule 1344 32 0 22 2 0 2 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 1279 0 817 35 5 30 32 0 8 1 art_table 32 1281 0 817 5 0 5 5 0 8 1 art_node 16 317 0 217 1 0 1 1 0 8 0 sysvmsgpl 40 8 0 5 1 0 1 1 0 8 0 semapl 112 26 0 16 1 0 1 1 0 8 0 shmpl 112 22 0 0 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2660 0 1117 97 0 97 97 0 8 0 ffsino 272 2660 0 1117 103 0 103 103 0 8 0 nchpl 144 3633 0 1913 64 0 64 64 0 8 0 uvmvnodes 80 3279 0 0 67 0 67 67 0 8 0 vnodes 216 3279 0 0 183 0 183 183 0 8 0 namei 1024 13661 0 13660 2 1 1 1 0 8 0 percpumem 16 71 0 26 1 0 1 1 0 8 0 pfiaddrpl 120 2 0 0 1 0 1 1 0 8 0 kstatmem 264 74 0 52 2 0 2 2 0 8 0 scxspl 216 20338 0 20338 10 8 2 8 1 8 2 plimitpl 152 134 0 114 1 0 1 1 0 8 0 sigapl 424 1259 0 1188 10 1 9 9 0 8 0 futexpl 64 8808 0 8805 3 2 1 1 0 8 0 knotepl 120 528 0 0 16 0 16 16 0 8 0 kqueuepl 216 204 0 192 1 0 1 1 0 8 0 pipepl 320 237 0 208 3 0 3 3 0 8 0 fdescpl 496 1220 0 1189 6 1 5 5 0 8 0 filepl 152 6350 0 5992 20 6 14 16 0 8 0 lockfpl 104 201 0 198 1 0 1 1 0 8 0 lockfspl 48 92 0 89 1 0 1 1 0 8 0 sessionpl 144 47 0 38 1 0 1 1 0 8 0 pgrppl 48 82 0 64 1 0 1 1 0 8 0 ucredpl 104 1110 0 1097 1 0 1 1 0 8 0 zombiepl 144 1189 0 1188 1 0 1 1 0 8 0 processpl 1160 1259 0 1188 6 0 6 6 0 8 0 procpl 648 2167 0 2085 8 0 8 8 0 8 0 srpgc 96 13 0 13 3 2 1 1 0 8 1 sosppl 168 2 0 2 1 1 0 1 0 8 0 sockpl 664 1491 0 1453 17 12 5 15 0 8 1 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 5 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 4 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 145 0 0 19 1 18 19 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 23 0 0 3 0 3 3 0 8 0 mtagpl 96 8 0 0 1 0 1 1 0 8 0 mbufpl 256 321 0 0 20 0 20 20 0 8 0 bufpl 280 8697 0 2406 450 0 450 450 0 8 0 anonpl 24 235787 0 228193 81 10 71 71 0 185 22 amapchunkpl 152 30668 0 30124 38 6 32 33 0 158 9 amappl16 200 5531 0 5285 50 24 26 26 0 8 11 amappl15 192 10 0 10 1 1 0 1 0 8 0 amappl14 184 159 0 147 1 0 1 1 0 8 0 amappl13 176 33 0 33 2 2 0 1 0 8 0 amappl12 168 2172 0 2141 2 0 2 2 0 8 0 amappl11 160 56 0 42 1 0 1 1 0 8 0 amappl10 152 10 0 10 1 1 0 1 0 8 0 amappl9 144 141 0 141 1 1 0 1 0 8 0 amappl8 136 24 0 21 1 0 1 1 0 8 0 amappl7 128 158 0 146 1 0 1 1 0 8 0 amappl6 120 354 0 352 1 0 1 1 0 8 0 amappl5 112 222 0 210 1 0 1 1 0 8 0 amappl4 104 374 0 354 1 0 1 1 0 8 0 amappl3 96 6023 0 5907 4 0 4 4 0 8 0 amappl2 88 969 0 900 2 0 2 2 0 8 0 amappl1 80 11782 0 11210 14 0 14 14 0 8 0 amappl 88 8947 0 8767 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 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 20 0 19 1 0 1 1 0 8 0 aobjpl 72 24 0 0 1 0 1 1 0 8 0 uaddrrnd 24 1220 0 1189 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1220 0 1189 1 0 1 1 0 8 0 vmmpekpl 168 11264 0 11213 4 0 4 4 0 8 0 vmmpepl 168 82451 0 80371 122 13 109 109 0 357 10 vmsppl 440 1219 0 1189 4 0 4 4 0 8 0 rwobjpl 56 29498 0 25016 68 1 67 67 0 8 2 pdppl 4096 2447 0 2378 121 46 75 79 0 8 6 pvpl 32 30100 0 0 243 0 243 243 0 265 0 pmappl 248 1219 0 1189 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 429 0 68 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace 0(ffff80000128c800,b,fffffd806a7ff2b8,0,fffffd80042ba628,0) at 0 rtrequest(b,ffff80002ef79c98,83,ffff80002ef79d38,0) at rtrequest+0xbdc sys/net/route.c:1103 rt_clone(ffff80002ef79da8,ffff800000b5a688,0) at rt_clone+0x98 sys/net/route.c:383 rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 rt_match sys/net/route.c:360 [inline] rtalloc(ffff800000b5a688,1,0) at rtalloc+0xb6 sys/net/route.c:489 ifa_ifwithroute(fe101c04,ffff800000b5a660,ffff800000b5a688,16) at ifa_ifwithroute+0x189 sys/net/rtsock.c:1259 rtm_getifa(ffff80002ef79f60,16) at rtm_getifa+0x2d1 rtm_output(ffff800000b5a600,ffff80002ef7a008,ffff80002ef79f60,0,16) at rtm_output+0x784 sys/net/rtsock.c:969 route_output(fffffd806b9ec000,ffff8000013659f8) at route_output+0x9a1 sys/net/rtsock.c:878 route_send(ffff8000013659f8,fffffd806b9ec000,0,0) at route_send+0xd7 sys/net/rtsock.c:342 sosend(ffff8000013659f8,0,ffff80002ef7a1b8,0,0,0) at sosend+0xa40 sendit(ffff80002a06ea40,3,ffff80002ef7a2b0,0,ffff80002ef7a360) at sendit+0x721 sys/kern/uipc_syscalls.c:786 sys_sendto(ffff80002a06ea40,ffff80002ef7a410,ffff80002ef7a360) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:564 syscall(ffff80002ef7a410) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002ef7a410) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x19bf707a890, count: -13 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 kd_curproc sys/dev/kcov.c:590 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 sys/dev/kcov.c:158 __mp_lock(ffffffff83516d28) at __mp_lock+0x1a3 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83516d28) at __mp_lock+0x1a3 sys/kern/kern_lock.c:144 reaper(ffff800029fd8a28) at reaper+0x24b sys/kern/kern_exit.c:481 end trace frame: 0x0, count: 9 ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 kd_curproc sys/dev/kcov.c:590 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 sys/dev/kcov.c:158 __mp_lock(ffffffff83516d28) at __mp_lock+0x1a3 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83516d28) at __mp_lock+0x1a3 sys/kern/kern_lock.c:144 reaper(ffff800029fd8a28) at reaper+0x24b sys/kern/kern_exit.c:481 end trace frame: 0x0, count: -6