Warning: Permanently added '10.128.1.177' (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 kernel: protection fault trap, code=0 Stopped at ktrops+0x4e: movq 0x8(%rbx),%r14 ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic the kernel did not panic ddb> trace ktrops(ffff8000fffedb58,deaf4152deaf4152,0,8000190a,fffffd806d1d3448,fffffd807f7d77b8) at ktrops+0x4e doktrace(fffffd806d1d3448,4,190a,0,ffff8000fffedb58) at doktrace+0x524 sys_ktrace(ffff8000fffedb58,ffff8000216f21a0,ffff8000216f21f0) at sys_ktrace+0xd6 syscall(ffff8000216f2270) at syscall+0x4a8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7e9c29d6e210, count: -5 ddb> show registers rdi 0xffff8000fffedb58 rsi 0xdeaf4152deaf4152 rbp 0xffff8000216f1f90 rbx 0xdeaf4152deaf4152 rdx 0 rcx 0x8000190a __kernel_virt_to_phys+0x190a rax 0x1 r8 0xfffffd806d1d3448 r9 0xfffffd807f7d77b8 r10 0x9befbb44b771e938 r11 0xcdff19379ddebce2 r12 0xdeaf4152deaf4152 r13 0xfffffd807f7d77b8 r14 0xffff8000fffedb58 r15 0x8000190a __kernel_virt_to_phys+0x190a rip 0xffffffff81da25ce ktrops+0x4e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000216f1f10 ss 0x10 ktrops+0x4e: movq 0x8(%rbx),%r14 ddb> show proc PROC (syz-executor3188834491) pid=132094 stat=onproc flags process=0 proc=0 pri=17, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff02d8,0xffff8000fffec5a8 process=0xffff8000fffefb90 user=0xffff8000216ed000, vmspace=0xfffffd806f304458 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 69042 259778 68770 0 2 0 syz-executor3188834491 *27193 132094 94281 0 7 0 syz-executor3188834491 2455 87601 88212 0 2 0 syz-executor3188834491 94843 273024 88212 0 3 0x80 nanoslp syz-executor3188834491 68770 387600 88212 0 3 0x80 nanoslp syz-executor3188834491 94281 258342 88212 0 3 0x80 nanoslp syz-executor3188834491 8864 120512 88212 0 3 0x80 nanoslp syz-executor3188834491 47743 30812 88212 0 2 0 syz-executor3188834491 94509 125261 88212 0 2 0x480 syz-executor3188834491 66509 418134 88212 0 2 0 syz-executor3188834491 88212 388824 28287 0 3 0x82 nanoslp syz-executor3188834491 28287 52464 60853 0 3 0x10008a sigsusp ksh 60853 177678 74426 0 2 0x12 sshd 77122 145075 1 0 3 0x100083 ttyin getty 74426 359773 1 0 3 0x88 kqread sshd 23839 101978 39402 73 3 0x1100090 kqread syslogd 39402 41232 1 0 3 0x100082 netio syslogd 33619 164263 1 0 3 0x100080 kqread resolvd 64581 517107 45854 77 3 0x100092 kqread dhcpleased 45221 359943 45854 77 3 0x100092 kqread dhcpleased 45854 154114 1 0 3 0x80 kqread dhcpleased 72613 378661 0 0 3 0x14200 bored smr 5391 237808 0 0 2 0x14200 zerothread 57221 398182 0 0 3 0x14200 aiodoned aiodoned 56867 447522 0 0 3 0x14200 syncer update 39094 373170 0 0 3 0x14200 cleaner cleaner 93705 397564 0 0 3 0x14200 reaper reaper 55109 4841 0 0 3 0x14200 pgdaemon pagedaemon 27373 352397 0 0 3 0x14200 bored viomb 22886 78848 0 0 3 0x40014200 acpi0 acpi0 10305 86931 0 0 3 0x14200 bored softnet3 40982 145729 0 0 3 0x14200 bored softnet2 68724 76531 0 0 3 0x14200 bored softnet1 71491 131 0 0 3 0x14200 bored softnet0 94524 521082 0 0 3 0x14200 bored systqmp 3711 101820 0 0 3 0x14200 bored systq 85752 77031 0 0 3 0x40014200 bored softclock 62518 166617 0 0 3 0x40014200 idle0 1 258930 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10133 6381K 6412K 78643K 11211 0 pcb 13 8K 8K 78643K 13 0 rtable 58 1K 2K 78643K 110 0 pf 12 6K 6K 78643K 12 0 ifaddr 11 5K 5K 78643K 11 0 ifgroup 17 1K 1K 78643K 17 0 counters 20 16K 16K 78643K 20 0 ioctlops 0 0K 2K 78643K 21 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1174 73K 74K 78643K 1187 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 55 58K 59K 78643K 246 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 243 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 110 5K 5K 78643K 2465 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 3 0K 0K 78643K 3 0 temp 1 5840K 5904K 78643K 3610 0 kqueue 11 16K 18K 78643K 24 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle 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 33 0 20 1 0 1 1 0 8 0 syncache 296 5 0 5 2 1 1 1 0 8 1 tcpqe 32 75 0 75 1 1 0 1 0 8 0 tcpcb 808 8 0 5 1 0 1 1 0 8 0 arp 88 2 0 0 1 0 1 1 0 8 0 inpcb 336 26 0 20 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 97 0 0 7 0 7 7 0 8 0 art_table 32 98 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 1904 0 422 93 0 93 93 0 8 0 ffsino 240 1904 0 422 88 0 88 88 0 8 0 nchpl 144 2560 0 973 59 0 59 59 0 8 0 uvmvnodes 80 1913 0 0 40 0 40 40 0 8 0 vnodes 216 1913 0 0 107 0 107 107 0 8 0 namei 1024 6383 0 6382 3 1 2 2 0 8 1 kstatmem 264 6 0 0 1 0 1 1 0 8 0 scxspl 216 7088 0 7088 14 13 1 8 0 8 1 plimitpl 152 16 0 10 1 0 1 1 0 8 0 sigapl 424 553 0 511 6 0 6 6 0 8 0 knotepl 120 5198 0 5168 3 1 2 2 0 8 1 kqueuepl 184 20 0 13 1 0 1 1 0 8 0 pipepl 288 87 0 84 2 1 1 1 0 8 0 fdescpl 432 537 0 514 3 0 3 3 0 8 0 filepl 120 1594 0 1536 2 0 2 2 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 17 0 9 1 0 1 1 0 8 0 pgrppl 48 17 0 9 1 0 1 1 0 8 0 ucredpl 104 66 0 56 1 0 1 1 0 8 0 zombiepl 144 514 0 511 2 1 1 1 0 8 0 processpl 1008 553 0 511 7 1 6 6 0 8 0 procpl 696 553 0 511 6 1 5 5 0 8 0 sockpl 456 79 0 57 3 0 3 3 0 8 0 mcl8k 8192 9 0 9 2 1 1 1 0 8 1 mcl4k 4096 5 0 5 2 1 1 1 0 8 1 mcl2k 2048 10947 0 10910 29 21 8 26 0 8 3 mtagpl 96 4 0 4 1 1 0 1 0 8 0 mbufpl 256 18247 0 18205 14 8 6 14 0 8 1 bufpl 288 2880 0 92 200 0 200 200 0 8 0 anonpl 24 178091 0 176084 25 12 13 24 0 188 0 amapchunkpl 152 8439 0 8237 9 1 8 8 0 158 0 amappl16 200 5385 0 5375 6 5 1 5 0 8 0 amappl15 192 44 0 43 1 0 1 1 0 8 0 amappl14 184 104 0 95 1 0 1 1 0 8 0 amappl13 176 11 0 11 1 1 0 1 0 8 0 amappl12 168 794 0 774 1 0 1 1 0 8 0 amappl11 160 56 0 45 1 0 1 1 0 8 0 amappl10 152 18 0 18 2 1 1 1 0 8 1 amappl9 144 103 0 103 1 1 0 1 0 8 0 amappl8 136 78 0 76 1 0 1 1 0 8 0 amappl7 128 60 0 55 1 0 1 1 0 8 0 amappl6 120 151 0 140 1 0 1 1 0 8 0 amappl5 112 80 0 74 1 0 1 1 0 8 0 amappl4 104 433 0 405 1 0 1 1 0 8 0 amappl3 96 2537 0 2483 2 0 2 2 0 8 0 amappl2 88 459 0 421 2 1 1 2 0 8 0 amappl1 80 9930 0 9468 15 4 11 11 0 8 0 amappl 88 2197 0 2124 2 0 2 2 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 24 537 0 514 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 537 0 514 1 0 1 1 0 8 0 vmmpekpl 168 7470 0 7456 1 0 1 1 0 8 0 vmmpepl 168 39962 0 38811 62 8 54 54 0 357 2 vmsppl 368 536 0 514 3 0 3 3 0 8 0 rwobjpl 24 19335 0 16749 17 1 16 16 0 8 0 pdppl 4096 1080 0 1028 80 22 58 58 0 8 6 pvpl 32 282202 0 277590 61 23 38 52 0 265 0 pmappl 216 536 0 514 2 0 2 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 532 0 57 14 0 14 14 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace ktrops(ffff8000fffedb58,deaf4152deaf4152,0,8000190a,fffffd806d1d3448,fffffd807f7d77b8) at ktrops+0x4e doktrace(fffffd806d1d3448,4,190a,0,ffff8000fffedb58) at doktrace+0x524 sys_ktrace(ffff8000fffedb58,ffff8000216f21a0,ffff8000216f21f0) at sys_ktrace+0xd6 syscall(ffff8000216f2270) at syscall+0x4a8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7e9c29d6e210, count: -5 ddb> machine ddbcpu 1 No such command ddb> trace ktrops(ffff8000fffedb58,deaf4152deaf4152,0,8000190a,fffffd806d1d3448,fffffd807f7d77b8) at ktrops+0x4e doktrace(fffffd806d1d3448,4,190a,0,ffff8000fffedb58) at doktrace+0x524 sys_ktrace(ffff8000fffedb58,ffff8000216f21a0,ffff8000216f21f0) at sys_ktrace+0xd6 syscall(ffff8000216f2270) at syscall+0x4a8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7e9c29d6e210, count: -5