panic: kernel diagnostic assertion "nlevel >= IPL_NONE" failed: file "/syzkaller/managers/multicore/kernel/sys/arch/amd64/amd64/intr.c", line 781 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *245945 56013 0 0x14000 0x200 1 softnet1 316891 13736 0 0x14000 0x40000200 0 softclock db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8346d347) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83415b99,ffffffff8335e4f5,30d,ffffffff833c132c) at __assert+0x29 sys/kern/subr_prf.c:-1 splraise(deadbeef) at splraise+0xbd sys/arch/amd64/amd64/intr.c:781 mtx_enter_try(ffff8000014e8608) at mtx_enter_try+0x97 sys/kern/kern_lock.c:276 mtx_enter(ffff8000014e8608) at mtx_enter+0x62 sys/kern/kern_lock.c:253 _bpf_mtap(ffff800000064c40,fffffd8068509300,ffff80002a216880,2) at _bpf_mtap+0x2fb sys/net/bpf.c:1410 bpf_mtap_af(ffff800000064c40,18,fffffd8068509300,2) at bpf_mtap_af+0x71 sys/net/bpf.c:1502 if_input_local(ffff800000b2c000,fffffd8068509300,18,ffffffff83970b58) at if_input_local+0xb2 sys/net/if.c:802 loinput(ffff800000b2c000,fffffd8068509300,ffffffff83970b58) at loinput+0x73 sys/net/if_loop.c:254 if_input_process(ffff800000b2c000,ffff80002a216a58,1) at if_input_process+0x1d5 sys/net/if.c:1012 ifiq_process(ffff800000b2d200) at ifiq_process+0xcd sys/net/ifq.c:874 taskq_thread(ffff80000002c100) at taskq_thread+0x157 sys/kern/kern_task.c:446 end trace frame: 0x0, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "nlevel >= IPL_NONE" failed: file "/syzkaller/managers/multicore/kernel/sys/arch/amd64/amd64/intr.c", line 781 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8346d347) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83415b99,ffffffff8335e4f5,30d,ffffffff833c132c) at __assert+0x29 sys/kern/subr_prf.c:-1 splraise(deadbeef) at splraise+0xbd sys/arch/amd64/amd64/intr.c:781 mtx_enter_try(ffff8000014e8608) at mtx_enter_try+0x97 sys/kern/kern_lock.c:276 mtx_enter(ffff8000014e8608) at mtx_enter+0x62 sys/kern/kern_lock.c:253 _bpf_mtap(ffff800000064c40,fffffd8068509300,ffff80002a216880,2) at _bpf_mtap+0x2fb sys/net/bpf.c:1410 bpf_mtap_af(ffff800000064c40,18,fffffd8068509300,2) at bpf_mtap_af+0x71 sys/net/bpf.c:1502 if_input_local(ffff800000b2c000,fffffd8068509300,18,ffffffff83970b58) at if_input_local+0xb2 sys/net/if.c:802 loinput(ffff800000b2c000,fffffd8068509300,ffffffff83970b58) at loinput+0x73 sys/net/if_loop.c:254 if_input_process(ffff800000b2c000,ffff80002a216a58,1) at if_input_process+0x1d5 sys/net/if.c:1012 ifiq_process(ffff800000b2d200) at ifiq_process+0xcd sys/net/ifq.c:874 taskq_thread(ffff80000002c100) at taskq_thread+0x157 sys/kern/kern_task.c:446 end trace frame: 0x0, count: -13 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a216610 rbx 0xffff8000299dedd7 rdx 0 rcx 0xffff8000ffffecd0 rax 0xffff8000299ddff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x715cb15cae11131 r11 0x5beb0657ddf7e064 r12 0xffff8000299debd8 r13 0 r14 0 r15 0x1 rip 0xffffffff81788ae5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a216600 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (softnet1) tid=245945 pid=56013 tcnt=1 stat=onproc flags process=14000 proc=200 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffffea40,0xffff8000fffff200 process=0xffff8000ffff8e88 user=0xffff80002a211000, vmspace=0xffffffff8397aa90 estcpu=0, cpticks=1, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 65938 87177 58804 0 2 0 syz-executor 65938 280259 58804 0 2 0x4000000 syz-executor 14761 364018 75429 0 2 0 syz-executor 14761 78828 75429 0 2 0x4000000 syz-executor 39127 350532 52949 0 2 0 syz-executor 39127 369971 52949 0 2 0x4000000 syz-executor 76208 7627 60935 0 2 0 syz-executor 76208 437942 60935 0 3 0x4000080 sbwait syz-executor 76208 429956 60935 0 3 0x4000000 biowait syz-executor 67164 266419 75857 0 3 0x80 nanoslp syz-executor 67164 69416 75857 0 3 0x4000080 fsleep syz-executor 67164 4716 75857 0 3 0x4000080 fsleep syz-executor 67164 429844 75857 0 3 0x4000080 sbwait syz-executor 2342 347232 41958 0 3 0x80 nanoslp syz-executor 2342 312806 41958 0 3 0x4000080 kqread syz-executor 2342 172681 41958 0 3 0x4000080 fsleep syz-executor 36432 100693 39172 0 3 0x1000080 nanoslp syz-executor 36432 319101 39172 0 3 0x5000080 fsleep syz-executor 36432 107479 39172 0 3 0x5000080 sbwait syz-executor 36432 212646 39172 0 3 0x5000080 sbwait syz-executor 75857 71318 78072 0 3 0x82 nanoslp syz-executor 6873 56175 1 0 3 0x100083 ttyin getty 39172 323548 78072 0 3 0x82 nanoslp syz-executor 41958 334466 78072 0 3 0x82 nanoslp syz-executor 15791 83623 78072 0 3 0x82 nanoslp syz-executor 52949 511489 78072 0 2 0xc82 syz-executor 57358 131878 0 0 3 0x14280 nfsidl nfsio 45054 449613 0 0 3 0x14280 nfsidl nfsio 8993 522804 0 0 3 0x14280 nfsidl nfsio 5274 222205 0 0 3 0x14280 nfsidl nfsio 29811 38935 0 0 3 0x14280 nfsidl nfsio 70808 381534 0 0 3 0x14280 nfsidl nfsio 70489 308712 0 0 3 0x14280 nfsidl nfsio 63222 25872 0 0 3 0x14280 nfsidl nfsio 64078 376703 0 0 3 0x14280 nfsidl nfsio 73613 435427 0 0 3 0x14280 nfsidl nfsio 13125 274329 0 0 3 0x14280 nfsidl nfsio 79001 72416 0 0 3 0x14280 nfsidl nfsio 79008 115727 0 0 3 0x14280 nfsidl nfsio 88158 378326 0 0 3 0x14280 nfsidl nfsio 15642 469173 0 0 3 0x14280 nfsidl nfsio 18687 255840 0 0 3 0x14280 nfsidl nfsio 39641 352363 0 0 3 0x14280 nfsidl nfsio 88599 348307 0 0 3 0x14280 nfsidl nfsio 73424 425328 0 0 3 0x14280 nfsidl nfsio 53809 391810 0 0 3 0x14280 nfsidl nfsio 75429 106701 78072 0 2 0xc82 syz-executor 3909 127590 0 0 3 0x14200 bored sosplice 60935 340867 78072 0 3 0x82 nanoslp syz-executor 58804 185765 78072 0 3 0x82 nanoslp syz-executor 78072 381684 47505 0 3 0x82 kqread syz-executor 47505 195597 48845 0 3 0x10008a sigsusp ksh 48845 241614 98663 0 3 0x98 kqread sshd-session 98663 221647 20011 0 3 0x92 kqread sshd-session 20011 315313 1 0 3 0x88 kqread sshd 63259 77566 81051 74 3 0x1100092 bpf pflogd 81051 14656 1 0 3 0x80 sbwait pflogd 96918 171882 98304 73 3 0x1100090 kqread syslogd 98304 513478 1 0 3 0x100082 sbwait syslogd 41891 218081 1 0 3 0x100080 kqread resolvd 96994 212761 97524 77 3 0x100092 kqread dhcpleased 29950 340743 97524 77 3 0x100092 kqread dhcpleased 97524 50495 1 0 3 0x80 kqread dhcpleased 90238 113992 0 0 3 0x14200 bored smr 56769 454677 0 0 2 0x14200 zerothread 56814 315538 0 0 3 0x14200 aiodoned aiodoned 3733 439187 0 0 3 0x14200 syncer update 97123 164950 0 0 3 0x14200 cleaner cleaner 83887 204544 0 0 3 0x14200 reaper reaper 52290 310040 0 0 3 0x14200 pgdaemon pagedaemon 65955 315724 0 0 3 0x14200 bored viomb 47258 270162 0 0 3 0x40014200 acpi0 acpi0 770 207953 0 0 3 0x40014200 idle1 17212 108403 0 0 3 0x14200 bored softnet3 66265 130756 0 0 3 0x14200 bored softnet2 *56013 245945 0 0 7 0x14200 softnet1 96966 403320 0 0 3 0x14200 bored softnet0 95106 451150 0 0 3 0x14200 bored systqmp 17049 461008 0 0 3 0x14200 bored systq 34926 505141 0 0 3 0x14200 tmoslp softclockmp 13736 316891 0 0 7 0x40014200 softclock 52608 175894 0 0 3 0x40014200 idle0 1 482814 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 14761 (syz-executor) thread 0xffff8000ffff0f80 (78828) exclusive rwlock vmmaplk r = 0 (0xfffffd806c0124e0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x377 sys/kern/kern_rwlock.c:310 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5168 #3 uvmfault_lookup+0xe8 sys/uvm/uvm_fault.c:1918 #4 uvm_fault_check+0x8a5 uvmfault_amapcopy sys/uvm/uvm_fault.c:235 [inline] #4 uvm_fault_check+0x8a5 sys/uvm/uvm_fault.c:784 #5 uvm_fault+0x106 sys/uvm/uvm_fault.c:677 #6 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #7 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #8 recall_trap+0x8 Process 39127 (syz-executor) thread 0xffff8000ffff1210 (369971) exclusive rrwlock inode r = 0 (0xfffffd806c7d70e0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 vn_open+0x1f4 sys/kern/vfs_vnops.c:107 #8 doopenat+0x32e sys/kern/vfs_syscalls.c:1137 #9 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #9 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #10 Xsyscall+0x128 Process 76208 (syz-executor) thread 0xffff80003c4554a8 (429956) exclusive rrwlock inode r = 0 (0xfffffd806c12cd00) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 ufs_link+0x87 sys/ufs/ufs/ufs_vnops.c:619 #6 VOP_LINK+0xfa sys/kern/vfs_vops.c:355 #7 dolinkat+0x2fc sys/kern/vfs_syscalls.c:1756 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:579 #9 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e074778) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 dolinkat+0x194 sys/kern/vfs_syscalls.c:1735 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:579 #9 Xsyscall+0x128 Process 56013 (softnet1) thread 0xffff8000ffffecd0 (245945) shared rwlock netlock r = 0 (0xffffffff8382b4a0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 rw_do_enter_read+0x36e sys/kern/kern_rwlock.c:397 #2 if_input_process+0x17f sys/net/if.c:1012 #3 ifiq_process+0xcd sys/net/ifq.c:874 #4 taskq_thread+0x157 sys/kern/kern_task.c:446 #5 proc_trampoline+0x10 shared rwlock softnet1 r = 0 (0xffff80000002c178) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 taskq_thread+0x12a sys/kern/kern_task.c:442 #2 proc_trampoline+0x10 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10243 11184K 12476K 166960K 15362 0 pcb 18 14K 29K 166960K 452 0 rtable 232 13K 14K 166960K 733 0 pf 43 19K 22K 166960K 208 0 ifaddr 41 7K 9K 166960K 143 0 ifgroup 60 2K 3K 166960K 245 0 sysctl 4 1K 9K 166960K 17 0 counters 70 37K 37K 166960K 236 0 ioctlops 0 0K 4K 166960K 1970 0 iov 0 0K 28K 166960K 155 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1553 98K 98K 166960K 3791 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 40 0 VM map 2 1K 1K 166960K 2 0 sem 19 17K 17K 166960K 38 0 dirhash 12 2K 3K 166960K 33 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 89K 166960K 2048 0 sigio 1 0K 0K 166960K 134 0 proc 77 103K 128K 166960K 961 0 subproc 72 4K 4K 166960K 136 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 365 0 in_multi 91 6K 7K 166960K 223 0 ether_multi 1 0K 0K 166960K 10 0 mrt 2 0K 0K 166960K 10 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 217 970K 970K 166960K 217 0 exec 0 0K 1K 166960K 739 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 5 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 261 168K 182K 166960K 21049 0 UVM aobj 56 6K 6K 166960K 62 0 pinsyscall 43 86K 102K 166960K 3354 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 111 0 NDP 13 0K 2K 166960K 101 0 temp 80 8696K 8824K 166960K 89158 0 kqueue 15 22K 30K 166960K 415 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 302 0 234 5 2 3 3 0 8 0 rtentry 176 223 0 130 6 0 6 6 0 8 0 unpcb 144 1284 0 1261 8 7 1 4 0 8 0 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 808 595 0 589 17 16 1 7 0 8 0 arp 128 35 0 20 1 0 1 1 0 8 0 inpcb 328 2129 0 2116 29 22 7 12 0 8 5 nd6 144 55 0 27 2 0 2 2 0 8 0 pkpcb 40 87 0 87 4 3 1 1 0 8 1 kcovpl 48 15 0 7 1 0 1 1 0 8 0 mppekey 1024 2 0 2 2 1 1 1 0 8 1 ppxss 1192 57 0 56 3 2 1 1 0 8 0 pppxif 1504 9 0 9 3 2 1 2 0 8 1 pfstscr 40 1 0 1 1 1 0 1 0 8 0 pffrag 232 44 0 39 1 0 1 1 0 482 0 pffrnode 88 44 0 39 1 0 1 1 0 8 0 pffrent 40 84 0 79 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 3 1 0 1 1 0 8 0 pfanchor 1288 4 0 1 1 0 1 1 0 8 0 pftag 88 3 0 0 1 0 1 1 0 8 0 pfstitem 24 164 0 66 1 0 1 1 0 8 0 pfstkey 128 169 0 69 4 0 4 4 0 8 0 pfstate 384 164 0 68 10 0 10 10 0 8 0 pfrule 1344 32 0 21 2 0 2 2 0 8 1 rttmr 136 2 0 2 2 1 1 1 0 8 1 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 966 0 522 40 9 31 31 0 8 2 art_table 32 969 0 522 4 0 4 4 0 8 0 art_node 16 220 0 137 1 0 1 1 0 8 0 sysvmsgpl 40 26 0 5 1 0 1 1 0 8 0 semapl 112 31 0 14 1 0 1 1 0 8 0 shmpl 112 59 0 6 2 0 2 2 0 8 0 dirhash 1024 31 0 14 3 0 3 3 0 8 0 dino2pl 256 5135 0 3614 96 0 96 96 0 8 0 ffsino 288 5136 0 3614 109 0 109 109 0 8 0 nchpl 144 8040 0 7426 63 39 24 63 0 8 0 rtmask 32 12 0 12 4 4 0 1 0 8 0 uvmvnodes 80 3350 0 0 69 0 69 69 0 8 0 vnodes 216 3350 0 0 187 0 187 187 0 8 0 namei 1024 28112 0 28110 3 2 1 2 0 8 0 percpumem 16 133 0 83 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 1 1 1 0 1 0 8 0 kstatmem 264 144 0 114 4 1 3 3 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 13 0 13 5 4 1 1 0 8 1 scxspl 216 26675 0 26674 15 13 2 8 1 8 1 plimitpl 152 388 0 369 1 0 1 1 0 8 0 sigapl 424 2370 0 2299 10 1 9 9 0 8 0 knotepl 120 553 0 0 17 0 17 17 0 8 0 kqueuepl 224 780 0 768 9 6 3 5 0 8 2 pipepl 336 453 0 426 10 2 8 8 0 8 5 fdescpl 520 2327 0 2295 3 0 3 3 0 8 0 filepl 160 15528 0 15229 29 13 16 18 0 8 3 lockfpl 104 840 0 835 2 1 1 2 0 8 0 lockfspl 48 315 0 311 1 0 1 1 0 8 0 sessionpl 144 33 0 24 1 0 1 1 0 8 0 pgrppl 48 77 0 60 1 0 1 1 0 8 0 ucredpl 104 2401 0 2387 1 0 1 1 0 8 0 zombiepl 144 3526 0 3525 1 0 1 1 0 8 0 processpl 1240 2370 0 2299 7 1 6 6 0 8 0 procpl 656 5783 0 5699 8 0 8 8 0 8 0 srpgc 96 19 0 19 4 3 1 1 0 8 1 sosppl 168 7 0 7 4 3 1 1 0 8 1 sockpl 728 3947 0 3841 36 26 10 18 0 8 0 mcl64k 65536 9 0 0 2 0 2 2 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 121 0 0 15 0 15 15 0 8 0 mcl2k 2048 35 0 0 5 0 5 5 0 8 0 mtagpl 96 221 0 0 5 0 5 5 0 8 0 mbufpl 256 1183 0 0 73 0 73 73 0 8 0 bufpl 280 7405 0 1263 440 0 440 440 0 8 0 anonpl 32 7903 0 0 64 0 64 64 0 246 0 amapchunkpl 152 69977 0 69401 44 15 29 32 0 158 3 amappl16 200 5170 0 5128 36 30 6 15 0 8 1 amappl15 192 10 0 9 1 0 1 1 0 8 0 amappl14 184 131 0 118 1 0 1 1 0 8 0 amappl13 176 6 0 6 1 1 0 1 0 8 0 amappl12 168 3117 0 3085 3 1 2 2 0 8 0 amappl11 160 54 0 40 1 0 1 1 0 8 0 amappl10 152 6 0 5 2 1 1 1 0 8 0 amappl9 144 256 0 256 1 1 0 1 0 8 0 amappl8 136 22 0 19 1 0 1 1 0 8 0 amappl7 128 128 0 115 1 0 1 1 0 8 0 amappl6 120 242 0 239 1 0 1 1 0 8 0 amappl5 112 155 0 145 1 0 1 1 0 8 0 amappl4 104 349 0 328 1 0 1 1 0 8 0 amappl3 96 14348 0 14220 5 1 4 4 0 8 0 amappl2 88 765 0 703 2 0 2 2 0 8 0 amappl1 80 16476 0 15868 15 2 13 15 0 8 0 amappl 88 19932 0 19744 5 0 5 5 0 92 0 dma32768 32768 1 0 1 1 1 0 1 0 8 0 dma8192 8192 1 0 1 1 0 1 1 0 8 1 dma4096 4096 2 0 2 2 2 0 1 0 8 0 dma2048 2048 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma512 512 1 0 1 1 1 0 1 0 8 0 dma256 256 9 0 9 3 3 0 1 0 8 0 dma128 128 259 0 259 5 4 1 1 0 8 1 dma64 64 7 0 7 2 2 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 61 0 6 2 0 2 2 0 8 0 uaddrrnd 24 2327 0 2295 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 2327 0 2295 1 0 1 1 0 8 0 vmmpekpl 168 20150 0 20088 4 0 4 4 0 8 0 vmmpepl 168 147995 0 145900 112 18 94 101 0 357 1 vmsppl 480 2326 0 2295 6 1 5 5 0 8 0 rwobjpl 72 40846 0 36460 85 4 81 81 0 8 0 pdppl 4096 4661 0 4590 113 42 71 83 0 8 0 pvpl 32 16712 0 0 136 1 135 135 0 265 0 pmappl 256 2326 0 2295 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 507 0 81 13 0 13 13 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff838aeff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:129 [inline] __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 sys/kern/kern_lock.c:160 intr_handler(ffff80002a1f7d80,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:129 [inline] __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 sys/kern/kern_lock.c:160 __mp_acquire_count(ffffffff83a0c618,1) at __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 sleep_finish(ffffffffffffffff,1) at sleep_finish+0x2da sys/kern/kern_synch.c:366 softclock_thread_run(ffffffff838185b8) at softclock_thread_run+0x79 sys/kern/kern_timeout.c:845 softclock_thread(ffff8000ffffe7b0) at softclock_thread+0x10a sys/kern/kern_timeout.c:867 end trace frame: 0x0, count: 4 ddb{0}> trace x86_ipi_db(ffffffff838aeff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:129 [inline] __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 sys/kern/kern_lock.c:160 intr_handler(ffff80002a1f7d80,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:129 [inline] __mp_lock(ffffffff83a0c618) at __mp_lock+0x192 sys/kern/kern_lock.c:160 __mp_acquire_count(ffffffff83a0c618,1) at __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 sleep_finish(ffffffffffffffff,1) at sleep_finish+0x2da sys/kern/kern_synch.c:366 softclock_thread_run(ffffffff838185b8) at softclock_thread_run+0x79 sys/kern/kern_timeout.c:845 softclock_thread(ffff8000ffffe7b0) at softclock_thread+0x10a sys/kern/kern_timeout.c:867 end trace frame: 0x0, count: -11 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8346d347) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83415b99,ffffffff8335e4f5,30d,ffffffff833c132c) at __assert+0x29 sys/kern/subr_prf.c:-1 splraise(deadbeef) at splraise+0xbd sys/arch/amd64/amd64/intr.c:781 mtx_enter_try(ffff8000014e8608) at mtx_enter_try+0x97 sys/kern/kern_lock.c:276 mtx_enter(ffff8000014e8608) at mtx_enter+0x62 sys/kern/kern_lock.c:253 _bpf_mtap(ffff800000064c40,fffffd8068509300,ffff80002a216880,2) at _bpf_mtap+0x2fb sys/net/bpf.c:1410 bpf_mtap_af(ffff800000064c40,18,fffffd8068509300,2) at bpf_mtap_af+0x71 sys/net/bpf.c:1502 if_input_local(ffff800000b2c000,fffffd8068509300,18,ffffffff83970b58) at if_input_local+0xb2 sys/net/if.c:802 loinput(ffff800000b2c000,fffffd8068509300,ffffffff83970b58) at loinput+0x73 sys/net/if_loop.c:254 if_input_process(ffff800000b2c000,ffff80002a216a58,1) at if_input_process+0x1d5 sys/net/if.c:1012 ifiq_process(ffff800000b2d200) at ifiq_process+0xcd sys/net/ifq.c:874 taskq_thread(ffff80000002c100) at taskq_thread+0x157 sys/kern/kern_task.c:446 end trace frame: 0x0, count: 2 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8346d347) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83415b99,ffffffff8335e4f5,30d,ffffffff833c132c) at __assert+0x29 sys/kern/subr_prf.c:-1 splraise(deadbeef) at splraise+0xbd sys/arch/amd64/amd64/intr.c:781 mtx_enter_try(ffff8000014e8608) at mtx_enter_try+0x97 sys/kern/kern_lock.c:276 mtx_enter(ffff8000014e8608) at mtx_enter+0x62 sys/kern/kern_lock.c:253 _bpf_mtap(ffff800000064c40,fffffd8068509300,ffff80002a216880,2) at _bpf_mtap+0x2fb sys/net/bpf.c:1410 bpf_mtap_af(ffff800000064c40,18,fffffd8068509300,2) at bpf_mtap_af+0x71 sys/net/bpf.c:1502 if_input_local(ffff800000b2c000,fffffd8068509300,18,ffffffff83970b58) at if_input_local+0xb2 sys/net/if.c:802 loinput(ffff800000b2c000,fffffd8068509300,ffffffff83970b58) at loinput+0x73 sys/net/if_loop.c:254 if_input_process(ffff800000b2c000,ffff80002a216a58,1) at if_input_process+0x1d5 sys/net/if.c:1012 ifiq_process(ffff800000b2d200) at ifiq_process+0xcd sys/net/ifq.c:874 taskq_thread(ffff80000002c100) at taskq_thread+0x157 sys/kern/kern_task.c:446 end trace frame: 0x0, count: -13