Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program kernel: protection fault trap, code=0 Stopped at witness_checkorder+0x4f5: movl 0x10(%r14),%ecx ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace witness_checkorder(fffffd806ef6f5f8,9,0) at witness_checkorder+0x4f5 mtx_enter(fffffd806ef6f5e8) at mtx_enter+0x3e knote_remove(ffff80002120cff0,fffffd806ef6f5e8,fffffd806ef6f670,3,0) at knote_remove+0x20d knote_fdclose(ffff80002120cff0,3) at knote_fdclose+0xae fdfree(ffff80002120cff0) at fdfree+0xdf exit1(ffff80002120cff0,0,0,1) at exit1+0x3e4 sys_exit(ffff80002120cff0,ffff8000212bd2f0,ffff8000212bd340) at sys_exit+0x1a syscall(ffff8000212bd3c0) at syscall+0x5e2 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x78a1d45f4740, count: -9 ddb{1}> show registers rdi 0xffffffff rsi 0xffffffff rbp 0xffff8000212bd090 rbx 0xffffffff rdx 0 rcx 0xc rax 0xfffffd80031ef000 r8 0x1 r9 0x1 r10 0xeddd2b22f3c3080a r11 0x6e45217e25fa4e1a r12 0xfffffd80031c7300 r13 0xfffffd806ef6f5f8 r14 0xdeaf4152deaf4152 r15 0xfffffd80039b7128 rip 0xffffffff81f47f95 witness_checkorder+0x4f5 cs 0x8 rflags 0x10212 __ALIGN_SIZE+0xf212 rsp 0xffff8000212bcfe0 ss 0 witness_checkorder+0x4f5: movl 0x10(%r14),%ecx ddb{1}> show proc PROC (syz-executor293545056) pid=68312 stat=onproc flags process=1008 proc=2000 pri=0, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80002120d540,0xffff80002120d2a8 process=0xffff8000ffff4ca8 user=0xffff8000212b8000, vmspace=0xfffffd80735ea758 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 47653 256405 22659 0 2 0 syz-executor293545056 29054 292777 93721 0 2 0 syz-executor293545056 61404 6666 31226 0 2 0 syz-executor293545056 42469 164705 8713 0 2 0 syz-executor293545056 42469 478466 8713 0 2 0x4000000 syz-executor293545056 13545 193802 16047 0 7 0 syz-executor293545056 13545 20655 16047 0 2 0x4000000 syz-executor293545056 57189 516141 19609 0 2 0 syz-executor293545056 57189 265539 19609 0 3 0x4000080 fsleep syz-executor293545056 57094 36061 517 0 2 0 syz-executor293545056 57094 362281 517 0 3 0x4000080 fsleep syz-executor293545056 19609 112004 71840 0 3 0x80 nanoslp syz-executor293545056 8713 59617 71840 0 3 0x80 nanoslp syz-executor293545056 93721 330516 71840 0 3 0x80 nanoslp syz-executor293545056 16047 329800 71840 0 3 0x80 nanoslp syz-executor293545056 3688 442389 71840 0 3 0x80 nanoslp syz-executor293545056 517 823 71840 0 2 0 syz-executor293545056 31226 341917 71840 0 3 0x80 nanoslp syz-executor293545056 22659 183061 71840 0 3 0x80 nanoslp syz-executor293545056 71840 3252 23030 0 3 0x82 nanoslp syz-executor293545056 23030 181431 30486 0 3 0x10008a sigsusp ksh 30486 118285 62370 0 3 0x9a kqread sshd 1830 404783 1 0 3 0x100083 ttyin getty 62370 69521 1 0 3 0x88 kqread sshd 27592 259480 81307 74 3 0x1100092 bpf pflogd 81307 388722 1 0 3 0x80 netio pflogd 66483 381193 69860 73 3 0x1100090 kqread syslogd 69860 448105 1 0 3 0x100082 netio syslogd 3543 369992 1 0 3 0x100080 kqread resolvd 65717 284012 42971 77 3 0x100092 kqread dhcpleased 32225 271938 42971 77 3 0x100092 kqread dhcpleased 42971 316236 1 0 3 0x80 kqread dhcpleased 19722 346681 0 0 3 0x14200 bored smr 57160 176189 0 0 2 0x14200 zerothread 94938 250449 0 0 3 0x14200 aiodoned aiodoned 38946 246866 0 0 3 0x14200 syncer update 94907 454827 0 0 3 0x14200 cleaner cleaner 71989 328726 0 0 2 0x14200 reaper 97635 40189 0 0 3 0x14200 pgdaemon pagedaemon 31189 343419 0 0 3 0x14200 bored viomb 47832 193812 0 0 3 0x40014200 acpi0 acpi0 37879 373792 0 0 3 0x40014200 idle1 3052 41541 0 0 3 0x14200 bored softnet3 31813 4717 0 0 3 0x14200 bored softnet2 83924 230266 0 0 3 0x14200 bored softnet1 86609 421864 0 0 3 0x14200 bored softnet0 63323 95865 0 0 3 0x14200 bored systqmp 71834 56868 0 0 3 0x14200 bored systq 63839 466514 0 0 3 0x40014200 bored softclock 26264 434866 0 0 3 0x40014200 idle0 1 484799 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10162 6456K 6457K 78643K 11240 0 pcb 13 8K 8K 78643K 13 0 rtable 58 1K 2K 78643K 114 0 pf 15 6K 10K 78643K 26 0 ifaddr 13 9K 9K 78643K 13 0 ifgroup 22 1K 1K 78643K 22 0 counters 44 33K 33K 78643K 44 0 ioctlops 0 0K 4K 78643K 1475 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1176 74K 74K 78643K 1192 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 1 0K 0K 78643K 1 0 proc 67 91K 91K 78643K 302 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 11 0K 0K 78643K 11 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 25 122K 122K 78643K 25 0 exec 0 0K 1K 78643K 269 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 8 62K 64K 78643K 10 0 UVM amap 138 7K 7K 78643K 3989 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 4 0K 0K 78643K 4 0 temp 1 5904K 5968K 78643K 3098 0 kqueue 12 18K 24K 78643K 288 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 20 0 17 1 0 1 1 0 8 0 rtentry 112 23 0 1 1 0 1 1 0 8 0 unpcb 144 35 0 20 1 0 1 1 0 8 0 syncache 304 5 0 5 2 1 1 1 0 8 1 tcpqe 32 131 0 131 1 1 0 1 0 8 0 tcpcb 808 273 0 267 2 0 2 2 0 8 0 arp 120 2 0 0 1 0 1 1 0 8 0 inpcb 368 298 0 289 2 0 2 2 0 8 1 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 9 0 7 2 1 1 1 0 8 0 pfstkey 128 9 0 7 2 1 1 1 0 8 0 pfstate 376 9 0 7 2 1 1 1 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 96 0 0 6 0 6 6 0 8 0 art_table 32 97 0 0 1 0 1 1 0 8 0 art_node 16 22 0 2 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1432 0 38 88 0 88 88 0 8 0 ffsino 272 1432 0 38 93 0 93 93 0 8 0 nchpl 144 1618 0 49 59 0 59 59 0 8 0 uvmvnodes 80 1446 0 0 30 0 30 30 0 8 0 vnodes 216 1446 0 0 81 0 81 81 0 8 0 namei 1024 4560 0 4560 2 1 1 1 0 8 1 percpumem 16 35 0 0 1 0 1 1 0 8 0 kstatmem 264 8 0 0 1 0 1 1 0 8 0 scxspl 216 5115 0 5115 10 9 1 8 1 8 1 plimitpl 152 17 0 10 1 0 1 1 0 8 0 sigapl 424 615 0 567 7 1 6 6 0 8 0 futexpl 64 539 0 537 1 0 1 1 0 8 0 knotepl 120 57 0 0 2 0 2 2 0 8 0 kqueuepl 216 284 0 276 1 0 1 1 0 8 0 pipepl 320 94 0 91 2 1 1 1 0 8 0 fdescpl 496 598 0 567 4 0 4 4 0 8 0 filepl 152 1540 0 1479 3 0 3 3 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 18 0 9 1 0 1 1 0 8 0 pgrppl 48 18 0 9 1 0 1 1 0 8 0 ucredpl 104 71 0 59 1 0 1 1 0 8 0 zombiepl 144 568 0 567 2 1 1 1 0 8 0 processpl 1072 615 0 567 4 0 4 4 0 8 0 procpl 680 887 0 834 6 1 5 5 0 8 0 sockpl 488 353 0 326 5 1 4 4 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 284 0 0 33 3 30 33 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 319 0 0 18 0 18 18 0 8 0 bufpl 288 2533 0 90 175 0 175 175 0 8 0 anonpl 24 177017 0 174796 29 14 15 25 0 186 1 amapchunkpl 152 13168 0 12924 13 1 12 12 0 158 2 amappl16 200 4801 0 4799 6 5 1 5 0 8 0 amappl15 192 12 0 12 1 1 0 1 0 8 0 amappl14 184 113 0 102 1 0 1 1 0 8 0 amappl13 176 82 0 82 1 1 0 1 0 8 0 amappl12 168 1129 0 1110 2 1 1 2 0 8 0 amappl11 160 51 0 37 1 0 1 1 0 8 0 amappl10 152 17 0 17 2 1 1 1 0 8 1 amappl9 144 183 0 183 1 1 0 1 0 8 0 amappl8 136 46 0 44 1 0 1 1 0 8 0 amappl7 128 296 0 281 1 0 1 1 0 8 0 amappl6 120 167 0 152 1 0 1 1 0 8 0 amappl5 112 116 0 105 1 0 1 1 0 8 0 amappl4 104 461 0 427 1 0 1 1 0 8 0 amappl3 96 3404 0 3355 3 1 2 2 0 8 0 amappl2 88 769 0 714 2 0 2 2 0 8 0 amappl1 80 10851 0 10338 16 4 12 12 0 8 0 amappl 88 3681 0 3589 3 0 3 3 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 599 0 568 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 599 0 568 1 0 1 1 0 8 0 vmmpekpl 168 8545 0 8525 2 0 2 2 0 8 0 vmmpepl 168 45035 0 43656 72 9 63 63 0 357 3 vmsppl 464 598 0 568 4 0 4 4 0 8 0 rwobjpl 56 21973 0 19772 34 2 32 33 0 8 1 pdppl 4096 1206 0 1136 94 24 70 70 0 8 0 pvpl 32 293635 0 288230 67 22 45 57 0 265 1 pmappl 248 598 0 568 2 0 2 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 528 0 31 15 0 15 15 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff82ba6ff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x78a1d45f4640, count: -3 ddb{0}> machine ddbcpu 1 Stopped at witness_checkorder+0x4f5: movl 0x10(%r14),%ecx ddb{1}> trace witness_checkorder(fffffd806ef6f5f8,9,0) at witness_checkorder+0x4f5 mtx_enter(fffffd806ef6f5e8) at mtx_enter+0x3e knote_remove(ffff80002120cff0,fffffd806ef6f5e8,fffffd806ef6f670,3,0) at knote_remove+0x20d knote_fdclose(ffff80002120cff0,3) at knote_fdclose+0xae fdfree(ffff80002120cff0) at fdfree+0xdf exit1(ffff80002120cff0,0,0,1) at exit1+0x3e4 sys_exit(ffff80002120cff0,ffff8000212bd2f0,ffff8000212bd340) at sys_exit+0x1a syscall(ffff8000212bd3c0) at syscall+0x5e2 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x78a1d45f4740, count: -9