kernel: protection fault trap, code=0 Stopped at __x86_indirect_thunk_r11+0x14: ret ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace __x86_indirect_thunk_r11() at __x86_indirect_thunk_r11+0x14 spec_write(ffff80003c458e70) at spec_write+0x120 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd806b97f990,ffff80003c459018,1,fffffd807f7d3750) at VOP_WRITE+0x102 sys/kern/vfs_vops.c:245 vn_write(fffffd806b62b5b8,ffff80003c459018,0) at vn_write+0x1d4 sys/kern/vfs_vnops.c:408 dofilewritev(ffff8000ffffd9a8,4,ffff80003c459018,0,ffff80003c4590d0) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff8000ffffd9a8,ffff80003c459180,ffff80003c4590d0) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c459180) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c459180) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1bbe7ebab90, count: -8 ddb{0}> show registers rdi 0xffff800001490000 rsi 0xfffffd806a496c00 rbp 0xffff80003c458dc0 rbx 0 rdx 0xffff80003c458c60 rcx 0 rax 0 r8 0x7f7fffffc000 r9 0 r10 0x773302991160ede r11 0xd8c3900000000 r12 0 r13 0xffff800001490000 r14 0xffff8000015a6c00 r15 0xffff8000015a6cc8 rip 0xffffffff821eb304 __x86_indirect_thunk_r11+0x14 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c458c50 ss 0x10 __x86_indirect_thunk_r11+0x14: ret ddb{0}> show proc PROC (syz-executor) tid=439765 pid=70912 tcnt=2 stat=onproc flags process=1000 proc=4080000 runpri=0, usrpri=59, slppri=0, nice=20 wchan=0x0, wmesg=, ps_single=0xffff80002a290cf0 scnt=1 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a290cf0,0xffff800038c12558 process=0xffff80003c429300 user=0xffff80003c454000, vmspace=0xfffffd8066b605c8 estcpu=9, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 99726 337388 64310 0 2 0xc80 syz-executor 99726 408220 64310 0 2 0x4000000 syz-executor 17411 518282 52017 0 2 0x2 syz-executor 83751 185884 52017 0 2 0x2 syz-executor 61072 424498 21752 0 3 0x3000 suspend syz-executor 61072 437280 21752 0 2 0x4081000 syz-executor 19928 117854 62315 0 3 0x3000 suspend syz-executor 19928 317941 62315 0 2 0x4081000 syz-executor 90794 172064 1 0 3 0x3000 suspend syz-executor 90794 428551 1 0 7 0x4081000 syz-executor 70912 172141 1 0 3 0x3000 suspend syz-executor *70912 439765 1 0 7 0x4081000 syz-executor 9617 365603 1 0 3 0x3000 suspend syz-executor 9617 201729 1 0 2 0x4081000 syz-executor 62315 49387 52017 0 3 0x82 wait syz-executor 21752 2831 52017 0 3 0x82 wait syz-executor 82137 387554 0 0 3 0x14200 bored sosplice 64310 175824 52017 0 3 0x82 nanoslp syz-executor 47690 352010 52017 0 2 0xc82 syz-executor 39350 517773 52017 0 3 0x82 piperd syz-executor 52017 469818 99962 0 3 0x82 nanoslp syz-executor 99962 33761 88950 0 3 0x10008a sigsusp ksh 88950 386040 78360 0 3 0x98 kqread sshd-session 78360 140295 54996 0 3 0x92 kqread sshd-session 29584 219210 1 0 3 0x100083 ttyin getty 54996 387431 1 0 3 0x88 kqread sshd 66946 378164 15783 74 3 0x1100092 bpf pflogd 15783 375992 1 0 3 0x80 sbwait pflogd 61012 91321 53211 73 3 0x1100090 kqread syslogd 53211 215707 1 0 3 0x100082 sbwait syslogd 46324 516328 1 0 3 0x100080 kqread resolvd 27490 39176 3846 77 3 0x100092 kqread dhcpleased 31000 401299 3846 77 3 0x100092 kqread dhcpleased 3846 271558 1 0 3 0x80 kqread dhcpleased 10507 333017 0 0 3 0x14200 bored smr 47702 220179 0 0 2 0x14200 zerothread 45556 425915 0 0 3 0x14200 aiodoned aiodoned 30670 175600 0 0 3 0x14200 syncer update 31315 345470 0 0 3 0x14200 cleaner cleaner 79189 249773 0 0 3 0x14200 reaper reaper 13716 210406 0 0 3 0x14200 pgdaemon pagedaemon 79596 47339 0 0 3 0x14200 bored viomb 38618 493098 0 0 3 0x40014200 acpi0 acpi0 83971 379602 0 0 3 0x40014200 idle1 51089 131598 0 0 3 0x14200 bored softnet3 92519 460534 0 0 3 0x14200 bored softnet2 94570 417801 0 0 3 0x14200 bored softnet1 79924 208280 0 0 3 0x14200 bored softnet0 10307 130673 0 0 3 0x14200 bored systqmp 28814 468017 0 0 3 0x14200 bored systq 74948 334681 0 0 3 0x14200 tmoslp softclockmp 97951 323502 0 0 2 0x40014200 softclock 1852 194896 0 0 3 0x40014200 idle0 1 258256 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks Process 83751 (syz-executor) thread 0xffff80002a2919c0 (185884) exclusive rrwlock inode r = 0 (0xfffffd806a70d648) #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+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:159 #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_mkdir+0x113 sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x102 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3109 #10 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb08 sys/arch/amd64/amd64/trap.c:579 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e64a1e8) #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+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #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 domkdirat+0x8b sys/kern/vfs_syscalls.c:3094 #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 70912 (syz-executor) thread 0xffff8000ffffd9a8 (439765) exclusive rwlock netlock r = 0 (0xffffffff83805490) #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+0x3ea sys/kern/kern_rwlock.c:316 #2 bpfwrite+0x313 sys/net/bpf.c:681 #3 spec_write+0x120 sys/kern/spec_vnops.c:302 #4 VOP_WRITE+0x102 sys/kern/vfs_vops.c:245 #5 vn_write+0x1d4 sys/kern/vfs_vnops.c:408 #6 dofilewritev+0x23c sys/kern/sys_generic.c:380 #7 sys_write+0xa2 sys/kern/sys_generic.c:300 #8 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #9 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8396ef30) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441 #3 sleep_finish+0x24f sys/kern/kern_synch.c:412 #4 msleep+0x13b sys/kern/kern_synch.c:247 #5 pool_get+0x431 sys/kern/subr_pool.c:609 #6 m_clget+0x393 sys/kern/uipc_mbuf.c:-1 #7 bpf_movein+0x2d2 sys/net/bpf.c:227 #8 bpfwrite+0x1fa sys/net/bpf.c:664 #9 spec_write+0x120 sys/kern/spec_vnops.c:302 #10 VOP_WRITE+0x102 sys/kern/vfs_vops.c:245 #11 vn_write+0x1d4 sys/kern/vfs_vnops.c:408 #12 dofilewritev+0x23c sys/kern/sys_generic.c:380 #13 sys_write+0xa2 sys/kern/sys_generic.c:300 #14 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #14 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #15 Xsyscall+0x128 Process 9617 (syz-executor) thread 0xffff800038c12548 (201729) exclusive rwlock sbufsnd r = 0 (0xffff8000014c87b0) #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+0x3ea sys/kern/kern_rwlock.c:316 #2 sblock+0xb7 sys/kern/uipc_socket2.c:536 #3 sosend+0x2e2 sys/kern/uipc_socket.c:630 #4 sendit+0x721 sys/kern/uipc_syscalls.c:779 #5 sys_sendmsg+0x246 sys/kern/uipc_syscalls.c:597 #6 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #7 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10244 11177K 11756K 166960K 14532 0 pcb 18 13K 13K 166960K 308 0 rtable 211 11K 13K 166960K 873 0 pf 52 21K 25K 166960K 285 0 ifaddr 41 7K 8K 166960K 127 0 ifgroup 68 2K 2K 166960K 229 0 sysctl 4 1K 3K 166960K 5 0 counters 70 37K 37K 166960K 218 0 ioctlops 0 0K 4K 166960K 1715 0 iov 0 0K 24K 166960K 144 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1443 91K 91K 166960K 3200 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 30 0 VM map 2 1K 1K 166960K 2 0 sem 23 5K 5K 166960K 68 0 dirhash 18 3K 3K 166960K 60 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 16 57K 240K 166960K 1755 0 sigio 0 0K 0K 166960K 36 0 proc 72 91K 140K 166960K 805 0 subproc 89 5K 5K 166960K 287 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 177 0 in_multi 78 5K 7K 166960K 203 0 ether_multi 1 0K 0K 166960K 8 0 mrt 2 0K 0K 166960K 9 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 241 1076K 1076K 166960K 241 0 exec 0 0K 1K 166960K 890 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 4 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 258 192K 195K 166960K 16695 0 UVM aobj 54 6K 6K 166960K 55 0 pinsyscall 41 82K 102K 166960K 2947 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 136 0 NDP 17 0K 1K 166960K 89 0 temp 84 8664K 8738K 166960K 71775 0 kqueue 14 22K 32K 166960K 272 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 275 0 272 4 3 1 3 0 8 0 rtentry 176 271 0 184 6 1 5 6 0 8 0 unpcb 144 1082 0 1053 6 4 2 3 0 8 0 syncache 336 11 0 11 4 3 1 1 0 8 1 tcpqe 32 1 0 1 1 1 0 1 0 8 0 tcpcb 808 650 0 644 19 17 2 8 0 8 1 arp 128 35 0 20 1 0 1 1 0 8 0 inpcb 384 1907 0 1894 21 19 2 9 0 8 0 nd6 144 45 0 24 2 0 2 2 0 8 0 pkpcb 40 18 0 18 3 2 1 1 0 8 1 kcovpl 48 31 0 22 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1192 51 0 51 2 1 1 1 0 8 1 pppxif 1504 7 0 7 4 4 0 1 0 8 0 pffrag 232 8 0 1 1 0 1 1 0 482 0 pffrnode 88 7 0 1 1 0 1 1 0 8 0 pffrent 40 12 0 5 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 13 0 12 1 0 1 1 0 8 0 pfanchor 1288 12 0 8 1 0 1 1 0 8 0 pftag 88 6 0 5 1 0 1 1 0 8 0 pfstitem 24 120 0 37 1 0 1 1 0 8 0 pfstkey 128 126 0 43 3 0 3 3 0 8 0 pfstate 384 121 0 40 9 0 9 9 0 8 0 pfrule 1344 42 0 27 3 1 2 2 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 796 0 420 33 6 27 29 0 8 3 art_table 32 798 0 420 4 0 4 4 0 8 0 art_node 16 200 0 125 1 0 1 1 0 8 0 sysvmsgpl 40 28 0 14 1 0 1 1 0 8 0 semapl 112 61 0 40 1 0 1 1 0 8 0 shmpl 112 52 0 1 2 0 2 2 0 8 0 dirhash 1024 49 0 28 3 0 3 3 0 8 0 dino2pl 256 4492 0 2964 96 0 96 96 0 8 0 ffsino 288 4492 0 2964 110 0 110 110 0 8 0 nchpl 144 6804 0 6226 63 39 24 63 0 8 0 rtmask 32 10 0 10 4 3 1 1 0 8 1 uvmvnodes 80 5781 0 0 118 0 118 118 0 8 0 vnodes 216 5781 0 0 322 0 322 322 0 8 0 namei 1024 23610 0 23608 3 2 1 2 0 8 0 percpumem 16 124 0 74 1 0 1 1 0 8 0 pfiaddrpl 120 4 0 4 4 3 1 1 0 8 1 kstatmem 264 130 0 100 3 0 3 3 0 8 0 scsiplug 72 12 0 12 5 4 1 1 0 8 1 scxspl 216 20288 0 20288 11 10 1 8 1 8 1 plimitpl 152 380 0 361 1 0 1 1 0 8 0 sigapl 424 2001 0 1952 7 1 6 7 0 8 0 knotepl 120 582 0 0 18 0 18 18 0 8 0 kqueuepl 224 599 0 589 7 6 1 5 0 8 0 pipepl 336 384 0 353 8 0 8 8 0 8 4 fdescpl 520 1979 0 1949 3 0 3 3 0 8 0 filepl 160 13068 0 12745 30 11 19 19 0 8 4 lockfpl 104 632 0 630 2 1 1 2 0 8 0 lockfspl 48 171 0 169 1 0 1 1 0 8 0 sessionpl 144 44 0 35 1 0 1 1 0 8 0 pgrppl 48 140 0 121 1 0 1 1 0 8 0 ucredpl 104 1887 0 1874 1 0 1 1 0 8 0 zombiepl 144 2391 0 2385 1 0 1 1 0 8 0 processpl 1208 2001 0 1952 5 0 5 5 0 8 0 procpl 656 4430 0 4375 6 0 6 6 0 8 0 srpgc 96 14 0 14 4 3 1 1 0 8 1 sosppl 168 6 0 6 2 2 0 1 0 8 0 sockpl 728 3309 0 3264 28 22 6 16 0 8 1 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 115 0 0 15 0 15 15 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 45 720 24 4 0 4 4 0 8 1 mtagpl 96 40 0 0 1 0 1 1 0 8 0 mbufpl 256 1154 0 0 73 0 73 73 0 8 0 bufpl 280 5615 0 133 392 0 392 392 0 8 0 anonpl 32 14783 0 0 120 0 120 120 0 246 0 amapchunkpl 152 56629 0 56037 53 20 33 35 0 158 6 amappl16 200 4800 0 4538 46 19 27 32 0 8 0 amappl15 192 5 0 4 1 0 1 1 0 8 0 amappl14 184 127 0 115 1 0 1 1 0 8 0 amappl13 176 7 0 7 2 1 1 1 0 8 1 amappl12 168 2706 0 2676 3 1 2 2 0 8 0 amappl11 160 54 0 39 1 0 1 1 0 8 0 amappl10 152 22 0 22 1 1 0 1 0 8 0 amappl9 144 249 0 249 1 1 0 1 0 8 0 amappl8 136 37 0 34 1 0 1 1 0 8 0 amappl7 128 116 0 104 1 0 1 1 0 8 0 amappl6 120 221 0 218 1 0 1 1 0 8 0 amappl5 112 142 0 132 1 0 1 1 0 8 0 amappl4 104 342 0 324 1 0 1 1 0 8 0 amappl3 96 11550 0 11437 4 0 4 4 0 8 0 amappl2 88 725 0 662 2 0 2 2 0 8 0 amappl1 80 15677 0 15073 15 1 14 15 0 8 0 amappl 88 15590 0 15410 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 7 0 7 2 2 0 1 0 8 0 dma128 128 254 0 254 2 1 1 1 0 8 1 dma64 64 8 0 8 2 2 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 54 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1979 0 1949 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1979 0 1949 1 0 1 1 0 8 0 vmmpekpl 168 17045 0 16990 3 0 3 3 0 8 0 vmmpepl 168 132492 0 130283 139 19 120 120 0 357 9 vmsppl 480 1978 0 1949 7 2 5 5 0 8 1 rwobjpl 72 38258 0 31209 129 0 129 129 0 8 0 pdppl 4096 3965 0 3898 111 38 73 85 0 8 6 pvpl 32 22206 0 0 181 2 179 179 0 265 0 pmappl 256 1978 0 1949 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 492 0 70 13 0 13 13 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace __x86_indirect_thunk_r11() at __x86_indirect_thunk_r11+0x14 spec_write(ffff80003c458e70) at spec_write+0x120 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd806b97f990,ffff80003c459018,1,fffffd807f7d3750) at VOP_WRITE+0x102 sys/kern/vfs_vops.c:245 vn_write(fffffd806b62b5b8,ffff80003c459018,0) at vn_write+0x1d4 sys/kern/vfs_vnops.c:408 dofilewritev(ffff8000ffffd9a8,4,ffff80003c459018,0,ffff80003c4590d0) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff8000ffffd9a8,ffff80003c459180,ffff80003c4590d0) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c459180) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c459180) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1bbe7ebab90, count: -8 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff8000299edff0) 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(ffffffff8396ed28) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff8396ed28) at __mp_lock+0x192 sys/kern/kern_lock.c:144 __mp_acquire_count(ffffffff8396ed28,1) at __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 mi_switch() at mi_switch+0x4b7 sys/kern/sched_bsd.c:441 sleep_finish(0,1) at sleep_finish+0x24f sys/kern/kern_synch.c:412 msleep(ffff80003c43cf38,ffff80003c43cf38,0,ffffffff839ddd20,0) at msleep+0x13b sys/kern/kern_synch.c:247 pool_get(ffffffff839ddd60,1) at pool_get+0x431 sys/kern/subr_pool.c:609 m_clget(fffffd806bb1d300,1,c8) at m_clget+0x393 sys/kern/uipc_mbuf.c:-1 bpf_movein(ffff80003c43d498,ffff8000015eca00,ffff80003c43d1e0,ffff80003c43d0e0) at bpf_movein+0x2d2 sys/net/bpf.c:227 bpfwrite(31700,ffff80003c43d498,1) at bpfwrite+0x1fa sys/net/bpf.c:664 spec_write(ffff80003c43d2f0) at spec_write+0x120 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd8061b22718,ffff80003c43d498,1,fffffd807f7d3750) at VOP_WRITE+0x102 sys/kern/vfs_vops.c:245 vn_write(fffffd806b9e05b0,ffff80003c43d498,0) at vn_write+0x1d4 sys/kern/vfs_vnops.c:408 dofilewritev(ffff800038c12028,3,ffff80003c43d498,0,ffff80003c43d550) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff800038c12028,ffff80003c43d600,ffff80003c43d550) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c43d600) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c43d600) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2b62a8b9250, count: -19