kernel: page fault trap, code=10 Stopped at 0 TID PID UID PRFLAGS PFLAGS CPU COMMAND * 86969 20545 0 0x8000010 0x4000000 0K syz-executor.6 513286 41359 0 0x14000 0x200 1 reaper 0(ffff800000dea000,b,fffffd806732dbe0,ffffffff82cdcff0,fffffd8003b22578,0) at 0 rtrequest(b,ffff80002ccc8c28,3,ffff80002ccc8cc8,0) at rtrequest+0x8dc sys/net/route.c:1103 rt_clone(ffff80002ccc8d38,fffffd8064a699a8,0) at rt_clone+0x7d sys/net/route.c:383 route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 sys/net/route.c:255 in_pcbselsrc(ffff80002ccc8e28,fffffd806d2aa220,fffffd8064a69918) at in_pcbselsrc+0x1b7 sys/netinet/in_pcb.c:975 in_pcbconnect(fffffd8064a69918,fffffd806d2aa200) at in_pcbconnect+0xe8 sys/netinet/in_pcb.c:523 tcp_connect(ffff800000e53a30,fffffd806d2aa200) at tcp_connect+0x29b sys/netinet/tcp_usrreq.c:654 sys_connect(ffff80002ceef4a8,ffff80002ccc9050,ffff80002ccc8fa0) at sys_connect+0x239 sys/kern/uipc_syscalls.c:422 syscall(ffff80002ccc9050) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ccc9050) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x54bb5f44fb0, count: 6 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(ffff800000dea000,b,fffffd806732dbe0,ffffffff82cdcff0,fffffd8003b22578,0) at 0 rtrequest(b,ffff80002ccc8c28,3,ffff80002ccc8cc8,0) at rtrequest+0x8dc sys/net/route.c:1103 rt_clone(ffff80002ccc8d38,fffffd8064a699a8,0) at rt_clone+0x7d sys/net/route.c:383 route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 sys/net/route.c:255 in_pcbselsrc(ffff80002ccc8e28,fffffd806d2aa220,fffffd8064a69918) at in_pcbselsrc+0x1b7 sys/netinet/in_pcb.c:975 in_pcbconnect(fffffd8064a69918,fffffd806d2aa200) at in_pcbconnect+0xe8 sys/netinet/in_pcb.c:523 tcp_connect(ffff800000e53a30,fffffd806d2aa200) at tcp_connect+0x29b sys/netinet/tcp_usrreq.c:654 sys_connect(ffff80002ceef4a8,ffff80002ccc9050,ffff80002ccc8fa0) at sys_connect+0x239 sys/kern/uipc_syscalls.c:422 syscall(ffff80002ccc9050) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ccc9050) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x54bb5f44fb0, count: -9 ddb{0}> show registers rdi 0xffff800000dea000 rsi 0xb rbp 0xffff80002ccc8c10 rbx 0xffff8000006bc610 rdx 0xfffffd806732dbe0 rcx 0x795 rax 0xffffffff8232dcf5 rtrequest+0x8b5 r8 0x100 r9 0xfffffd806732dbe0 r10 0x602ca5f8bd2058 r11 0 r12 0xffff80002ccc8cc8 r13 0 r14 0xfffffd806732dbe0 r15 0xffff80002ccc8c28 rip 0 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002ccc8b18 ss 0x10 0 ddb{0}> show proc PROC (syz-executor.6) tid=86969 pid=20545 tcnt=2 stat=onproc flags process=8000010 proc=4000000 runpri=32, usrpri=80, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002ceefc58,0xffffffff82dc18e8 process=0xffff80002a2979c8 user=0xffff80002ccc4000, vmspace=0xfffffd806afc08a8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 20545 146865 41997 0 2 0x8000010 syz-executor.6 *20545 86969 41997 0 7 0xc000010 syz-executor.6 73352 453377 56851 0 2 0x8000000 syz-executor.7 70918 156051 18883 0 2 0x8000000 syz-executor.0 70918 502217 18883 0 3 0xc000080 fifor syz-executor.0 70918 1660 18883 0 3 0xc000080 fsleep syz-executor.0 83068 150388 66908 0 2 0x8000000 syz-executor.2 83068 185354 66908 0 3 0xc000080 kqread syz-executor.2 83068 372831 66908 0 3 0xc000080 fsleep syz-executor.2 85753 281325 98332 0 2 0x8000000 syz-executor.3 85753 483518 98332 0 3 0xc000080 fifor syz-executor.3 85753 152340 98332 0 3 0xc000080 fifor syz-executor.3 85753 454801 98332 0 3 0xc000080 fsleep syz-executor.3 72552 432710 20663 60929 2 0x8000010 syz-executor.4 72552 400769 20663 60929 3 0xc000090 fsleep syz-executor.4 72552 432348 20663 60929 3 0xc000090 fsleep syz-executor.4 72552 424771 20663 60929 3 0xc000090 sbwait syz-executor.4 18883 111766 25821 0 3 0x8000082 nanoslp syz-executor.0 45799 510809 0 0 3 0x14200 acct acct 20663 318075 25821 0 3 0x8000082 nanoslp syz-executor.4 8888 145419 0 0 3 0x14200 bored sosplice 56851 157885 25821 0 2 0x8000482 syz-executor.7 11250 357401 25821 0 3 0x8000082 nanoslp syz-executor.1 70911 128962 25821 0 2 0x8000002 syz-executor.5 66908 505740 25821 0 3 0x8000082 nanoslp syz-executor.2 41997 513078 25821 0 3 0x8000082 nanoslp syz-executor.6 98332 403316 25821 0 2 0x8000482 syz-executor.3 25821 48155 85221 0 3 0x1a000082 wait syz-fuzzer 25821 399061 85221 0 3 0x1e000082 nanoslp syz-fuzzer 25821 351181 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 404527 85221 0 3 0x1e000082 wait syz-fuzzer 25821 275397 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 2955 85221 0 3 0x1e000082 wait syz-fuzzer 25821 193322 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 238943 85221 0 3 0x1e000082 kqread syz-fuzzer 25821 121333 85221 0 3 0x1e000082 wait syz-fuzzer 25821 364963 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 476239 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 418956 85221 0 3 0x1e000082 wait syz-fuzzer 25821 438364 85221 0 3 0x1e000082 wait syz-fuzzer 25821 329672 85221 0 3 0x1e000082 wait syz-fuzzer 25821 185608 85221 0 3 0x1e000082 thrsleep syz-fuzzer 25821 471936 85221 0 3 0x1e000082 wait syz-fuzzer 85221 284087 78587 0 3 0x810008a sigsusp ksh 78587 417262 56908 0 3 0x1800009a kqread sshd 44624 252803 1 0 3 0x18100083 ttyin getty 56908 433061 1 0 3 0x18000088 kqread sshd 62979 147463 53541 73 2 0x19100010 syslogd 53541 493041 1 0 3 0x18100082 sbwait syslogd 6672 144640 1 0 3 0x18100080 kqread resolvd 22897 516483 78202 77 3 0x18100092 kqread dhcpleased 26806 4308 78202 77 3 0x18100092 kqread dhcpleased 78202 245593 1 0 3 0x18000080 kqread dhcpleased 4288 459276 0 0 3 0x14200 bored smr 95905 53535 0 0 2 0x14200 zerothread 26645 281524 0 0 3 0x14200 aiodoned aiodoned 79 22871 0 0 3 0x14200 syncer update 96485 130565 0 0 3 0x14200 cleaner cleaner 41359 513286 0 0 7 0x14200 reaper 33561 349727 0 0 3 0x14200 pgdaemon pagedaemon 17840 38638 0 0 3 0x14200 bored viomb 7827 56340 0 0 3 0x40014200 acpi0 acpi0 14642 404186 0 0 3 0x40014200 idle1 56021 203775 0 0 3 0x14200 bored softnet3 40172 417010 0 0 3 0x14200 bored softnet2 10391 497118 0 0 3 0x14200 bored softnet1 92123 242358 0 0 3 0x14200 bored softnet0 27573 52557 0 0 3 0x14200 bored systqmp 9899 279940 0 0 3 0x14200 bored systq 63110 105827 0 0 3 0x14200 tmoslp softclockmp 96743 418168 0 0 2 0x40014200 softclock 77665 118274 0 0 3 0x40014200 idle0 1 3586 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive mutex &uvm.pageqlock r = 0 (0xffffffff82e692c0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 mtx_enter_try+0x103 #2 mtx_enter+0x4e sys/kern/kern_lock.c:266 #3 uvm_anfree_list+0xa4 sys/uvm/uvm_anon.c:104 #4 amap_wipeout+0x1af sys/uvm/uvm_amap.c:502 #5 uvm_unmap_detach+0x7d sys/uvm/uvm_map.c:1354 #6 uvm_map_teardown+0x2f8 sys/uvm/uvm_map.c:2554 #7 uvmspace_free+0xa6 sys/uvm/uvm_map.c:3461 #8 reaper+0x197 sys/kern/kern_exit.c:463 #9 proc_trampoline+0x10 Process 20545 (syz-executor.6) thread 0xffff80002ceef4a8 (86969) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82e1b188) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 rt_clone+0x60 sys/net/route.c:383 #2 route_mpath+0x112 rt_match sys/net/route.c:360 [inline] #2 route_mpath+0x112 rtalloc_mpath sys/net/route.c:476 [inline] #2 route_mpath+0x112 sys/net/route.c:255 #3 in_pcbselsrc+0x1b7 sys/netinet/in_pcb.c:975 #4 in_pcbconnect+0xe8 sys/netinet/in_pcb.c:523 #5 tcp_connect+0x29b sys/netinet/tcp_usrreq.c:654 #6 sys_connect+0x239 sys/kern/uipc_syscalls.c:422 #7 syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] #7 syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 #8 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff82ca1660) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 sys_connect+0x1be isdnssocket sys/kern/uipc_syscalls.c:127 [inline] #1 sys_connect+0x1be sys/kern/uipc_syscalls.c:413 #2 syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] #2 syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 #3 Xsyscall+0x128 Process 70911 (syz-executor.5) thread 0xffff80002a2219c0 (128962) exclusive rrwlock inode r = 0 (0xfffffd8067048b48) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x1e4 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xe6 sys/ufs/ufs/ufs_vnops.c:1117 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 #10 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #10 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80691552c0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd3 sys/kern/vfs_lookup.c:418 #6 namei+0x56a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3062 #8 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #8 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 62979 (syslogd) thread 0xffff8000ffffd200 (147463) exclusive rrwlock inode r = 0 (0xfffffd806e7451b0) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 rw_enter+0x32d sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x85 sys/kern/vfs_vnops.c:564 #5 sys_fsync+0xf1 sys/kern/vfs_syscalls.c:2904 #6 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] #6 syscall+0x854 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 Process 41359 (reaper) thread 0xffff80002a1487b8 (513286) exclusive rwlock amaplk r = 0 (0xfffffd806acedcf8) #0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x446 sys/kern/subr_witness.c:1157 #1 amap_unref+0x2f sys/uvm/uvm_amap.c:1360 #2 uvm_unmap_detach+0x7d sys/uvm/uvm_map.c:1354 #3 uvm_map_teardown+0x2f8 sys/uvm/uvm_map.c:2554 #4 uvmspace_free+0xa6 sys/uvm/uvm_map.c:3461 #5 reaper+0x197 sys/kern/kern_exit.c:463 #6 proc_trampoline+0x10 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10186 6423K 6746K 166960K 11717 0 pcb 17 12K 12K 166960K 107 0 rtable 239 15K 16K 166960K 554 0 pf 31 9K 10K 166960K 73 0 ifaddr 42 14K 15K 166960K 74 0 ifgroup 54 2K 2K 166960K 97 0 sysctl 1 0K 0K 166960K 1 0 counters 66 36K 37K 166960K 96 0 ioctlops 0 0K 4K 166960K 1512 0 iov 1 2K 12K 166960K 31 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1381 87K 87K 166960K 1660 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 13 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 50 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 16 57K 81K 166960K 579 0 sigio 0 0K 0K 166960K 8 0 proc 58 79K 127K 166960K 629 0 subproc 104 6K 7K 166960K 143 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 73 0 in_multi 88 6K 7K 166960K 142 0 ether_multi 1 0K 0K 166960K 4 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 73 334K 334K 166960K 73 0 exec 0 0K 1K 166960K 464 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 294 96K 113K 166960K 7343 0 UVM aobj 37 4K 4K 166960K 38 0 pinsyscall 36 72K 100K 166960K 1792 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 2 0K 1K 166960K 37 0 NDP 12 0K 1K 166960K 49 0 temp 58 6816K 6880K 166960K 18508 0 kqueue 12 18K 26K 166960K 88 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 92 0 89 1 0 1 1 0 8 0 rtentry 112 180 0 72 4 0 4 4 0 8 0 unpcb 144 350 0 329 2 1 1 2 0 8 0 syncache 336 4 0 4 1 1 0 1 0 8 0 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 28 0 28 1 1 0 1 0 8 0 tcpcb 808 143 0 136 3 1 2 2 0 8 0 arp 120 32 0 13 1 0 1 1 0 8 0 inpcb 384 614 0 599 7 2 5 5 0 8 2 nd6 136 39 0 14 1 0 1 1 0 8 0 kcovpl 48 11 0 3 1 0 1 1 0 8 0 ppxss 1168 9 0 9 3 2 1 1 0 8 1 pffrag 232 6 0 1 1 0 1 1 0 482 0 pffrnode 88 6 0 1 1 0 1 1 0 8 0 pffrent 40 52 0 47 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 pfstitem 24 57 0 21 1 0 1 1 0 8 0 pfstkey 128 57 0 21 2 0 2 2 0 8 0 pfstate 376 57 0 21 4 0 4 4 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 633 0 193 30 0 30 30 0 8 2 art_table 32 634 0 193 4 0 4 4 0 8 0 art_node 16 178 0 86 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 2 2 1 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 48 0 38 1 0 1 1 0 8 0 shmpl 112 35 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2313 0 796 96 0 96 96 0 8 0 ffsino 272 2313 0 796 103 0 103 103 0 8 0 nchpl 144 3240 0 1499 67 0 67 67 0 8 0 uvmvnodes 80 2588 0 0 53 0 53 53 0 8 0 vnodes 216 2588 0 0 144 0 144 144 0 8 0 namei 1024 11363 0 11362 2 1 1 2 0 8 0 percpumem 16 62 0 15 1 0 1 1 0 8 0 vcpupl 3904 2 0 0 1 0 1 1 0 8 0 vmpool 696 4 0 2 2 1 1 1 0 8 0 kstatmem 264 54 0 30 2 0 2 2 0 8 0 scsiplug 72 1 0 1 1 1 0 1 0 8 0 scxspl 216 15828 0 15828 10 9 1 8 1 8 1 plimitpl 152 95 0 80 1 0 1 1 0 8 0 sigapl 424 879 0 831 6 0 6 6 0 8 0 futexpl 64 7606 0 7601 2 1 1 1 0 8 0 knotepl 120 502 0 0 15 0 15 15 0 8 0 kqueuepl 216 160 0 150 1 0 1 1 0 8 0 pipepl 320 208 0 180 3 0 3 3 0 8 0 fdescpl 496 859 0 832 7 3 4 5 0 8 0 filepl 152 4822 0 4568 12 0 12 12 0 8 0 lockfpl 104 102 0 99 1 0 1 1 0 8 0 lockfspl 48 46 0 43 1 0 1 1 0 8 0 sessionpl 144 26 0 10 1 0 1 1 0 8 0 pgrppl 48 36 0 20 1 0 1 1 0 8 0 ucredpl 104 636 0 624 1 0 1 1 0 8 0 zombiepl 144 832 0 831 1 0 1 1 0 8 0 processpl 1136 879 0 831 4 0 4 4 0 8 0 procpl 656 1404 0 1330 7 0 7 7 0 8 0 srpgc 96 2 0 2 1 0 1 1 0 8 1 sosppl 168 3 0 3 2 1 1 1 0 8 1 sockpl 664 1058 0 1021 9 3 6 6 0 8 2 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 297 0 0 38 0 38 38 0 8 0 mtagpl 96 7 0 0 1 0 1 1 0 8 0 mbufpl 256 416 0 0 24 0 24 24 0 8 0 bufpl 280 6214 0 182 431 0 431 431 0 8 0 anonpl 24 247543 0 241602 68 6 62 65 0 186 21 amapchunkpl 152 23910 0 23220 39 4 35 39 0 158 6 amappl16 200 6480 0 6342 32 15 17 21 0 8 8 amappl15 192 33 0 32 1 0 1 1 0 8 0 amappl14 184 161 0 148 2 1 1 2 0 8 0 amappl13 176 20 0 19 1 0 1 1 0 8 0 amappl12 168 1578 0 1547 2 0 2 2 0 8 0 amappl11 160 54 0 42 1 0 1 1 0 8 0 amappl10 152 83 0 73 1 0 1 1 0 8 0 amappl9 144 188 0 188 2 2 0 1 0 8 0 amappl8 136 142 0 110 2 0 2 2 0 8 0 amappl7 128 59 0 46 1 0 1 1 0 8 0 amappl6 120 375 0 362 2 1 1 2 0 8 0 amappl5 112 174 0 162 1 0 1 1 0 8 0 amappl4 104 552 0 517 2 0 2 2 0 8 0 amappl3 96 5233 0 5147 3 0 3 3 0 8 0 amappl2 88 1257 0 1189 3 1 2 3 0 8 0 amappl1 80 11219 0 10722 22 10 12 22 0 8 0 amappl 88 6752 0 6555 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 18 0 17 1 0 1 1 0 8 0 aobjpl 72 37 0 1 1 0 1 1 0 8 0 uaddrrnd 24 863 0 834 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 863 0 834 1 0 1 1 0 8 0 vmmpekpl 168 11011 0 10947 4 0 4 4 0 8 0 vmmpepl 168 74500 0 72606 116 19 97 115 0 357 10 vmsppl 440 862 0 833 4 0 4 4 0 8 0 rwobjpl 56 27954 0 24227 62 6 56 56 0 8 3 pdppl 4096 1733 0 1668 114 47 67 73 0 8 2 pvpl 32 45967 0 0 371 0 371 371 0 265 0 pmappl 248 862 0 833 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 424 0 54 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace 0(ffff800000dea000,b,fffffd806732dbe0,ffffffff82cdcff0,fffffd8003b22578,0) at 0 rtrequest(b,ffff80002ccc8c28,3,ffff80002ccc8cc8,0) at rtrequest+0x8dc sys/net/route.c:1103 rt_clone(ffff80002ccc8d38,fffffd8064a699a8,0) at rt_clone+0x7d sys/net/route.c:383 route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8064a69990,fffffd806d2aa224,0,0) at route_mpath+0x112 sys/net/route.c:255 in_pcbselsrc(ffff80002ccc8e28,fffffd806d2aa220,fffffd8064a69918) at in_pcbselsrc+0x1b7 sys/netinet/in_pcb.c:975 in_pcbconnect(fffffd8064a69918,fffffd806d2aa200) at in_pcbconnect+0xe8 sys/netinet/in_pcb.c:523 tcp_connect(ffff800000e53a30,fffffd806d2aa200) at tcp_connect+0x29b sys/netinet/tcp_usrreq.c:654 sys_connect(ffff80002ceef4a8,ffff80002ccc9050,ffff80002ccc8fa0) at sys_connect+0x239 sys/kern/uipc_syscalls.c:422 syscall(ffff80002ccc9050) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff80002ccc9050) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x54bb5f44fb0, count: -9 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff82e1af80) at __mp_lock+0x12e __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82e1af80) at __mp_lock+0x12e sys/kern/kern_lock.c:147 uvm_unmap_detach(ffff80002a155840,1) at uvm_unmap_detach+0x113 sys/uvm/uvm_map.c:1371 uvm_map_teardown(fffffd8067253540) at uvm_map_teardown+0x2f8 sys/uvm/uvm_map.c:2554 uvmspace_free(fffffd8067253540) at uvmspace_free+0xa6 sys/uvm/uvm_map.c:3461 reaper(ffff80002a1487b8) at reaper+0x197 sys/kern/kern_exit.c:463 end trace frame: 0x0, count: 7 ddb{1}> trace x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff82e1af80) at __mp_lock+0x12e __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82e1af80) at __mp_lock+0x12e sys/kern/kern_lock.c:147 uvm_unmap_detach(ffff80002a155840,1) at uvm_unmap_detach+0x113 sys/uvm/uvm_map.c:1371 uvm_map_teardown(fffffd8067253540) at uvm_map_teardown+0x2f8 sys/uvm/uvm_map.c:2554 uvmspace_free(fffffd8067253540) at uvmspace_free+0xa6 sys/uvm/uvm_map.c:3461 reaper(ffff80002a1487b8) at reaper+0x197 sys/kern/kern_exit.c:463 end trace frame: 0x0, count: -8