Warning: Permanently added '10.128.1.45' (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 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(ffff80002a608568,deaf4152deaf4152,0,80000120,fffffd806c47aa38,fffffd807f7d7618) at ktrops+0x4e doktrace(fffffd806c47aa38,4,120,0,ffff80002a608568) at doktrace+0x524 sys_ktrace(ffff80002a608568,ffff80002a695550,ffff80002a695590) at sys_ktrace+0xd6 syscall(ffff80002a695650) at syscall+0x5ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ef45bbeb960, count: -5 ddb> show registers rdi 0xffff80002a608568 rsi 0xdeaf4152deaf4152 rbp 0xffff80002a695340 rbx 0xdeaf4152deaf4152 rdx 0 rcx 0x80000120 __kernel_virt_to_phys+0x120 rax 0x1 r8 0xfffffd806c47aa38 r9 0xfffffd807f7d7618 r10 0x447e6fbaec774ef8 r11 0x80a54c472782e801 r12 0xdeaf4152deaf4152 r13 0xfffffd807f7d7618 r14 0xffff80002a608568 r15 0x80000120 __kernel_virt_to_phys+0x120 rip 0xffffffff813c361e ktrops+0x4e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002a6952c0 ss 0x10 ktrops+0x4e: movq 0x8(%rbx),%r14 ddb> show proc PROC (syz-executor3361790952) tid=416424 pid=18897 tcnt=1 stat=onproc flags process=0 proc=0 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a609d50,0xffff80002a6082d0 process=0xffff80002a62a9f8 user=0xffff80002a690000, vmspace=0xfffffd806c46ab10 estcpu=0, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 19738 277952 48430 0 2 0 syz-executor3361790952 *18897 416424 37738 0 7 0 syz-executor3361790952 48430 167467 23374 0 3 0x80 nanoslp syz-executor3361790952 12911 83688 23374 0 2 0 syz-executor3361790952 41765 47944 23374 0 2 0 syz-executor3361790952 76823 272274 23374 0 2 0 syz-executor3361790952 38333 451075 23374 0 3 0x80 nanoslp syz-executor3361790952 36078 517434 23374 0 3 0x80 nanoslp syz-executor3361790952 37738 510932 23374 0 3 0x80 nanoslp syz-executor3361790952 89406 349036 23374 0 2 0 syz-executor3361790952 23374 401007 35436 0 3 0x82 nanoslp syz-executor3361790952 35436 420252 9154 0 3 0x10008a sigsusp ksh 9154 129789 40060 0 3 0x9a kqread sshd 77507 30067 1 0 3 0x100083 ttyin getty 40060 122725 1 0 3 0x88 kqread sshd 86756 437143 4692 73 3 0x1100090 kqread syslogd 4692 290125 1 0 3 0x100082 netio syslogd 82350 7512 1 0 3 0x100080 kqread resolvd 74552 500272 89991 77 3 0x100092 kqread dhcpleased 90953 398843 89991 77 3 0x100092 kqread dhcpleased 89991 290918 1 0 3 0x80 kqread dhcpleased 47856 22519 0 0 3 0x14200 bored smr 81857 279176 0 0 3 0x14200 pgzero zerothread 1015 80172 0 0 3 0x14200 aiodoned aiodoned 76996 280557 0 0 3 0x14200 syncer update 85545 115250 0 0 3 0x14200 cleaner cleaner 16076 250238 0 0 3 0x14200 reaper reaper 46602 281217 0 0 3 0x14200 pgdaemon pagedaemon 95824 134937 0 0 3 0x14200 bored viomb 90812 293156 0 0 3 0x40014200 acpi0 acpi0 48953 132130 0 0 3 0x14200 bored softnet3 86944 104185 0 0 3 0x14200 bored softnet2 56953 438416 0 0 3 0x14200 bored softnet1 82667 51682 0 0 3 0x14200 bored softnet0 19239 39273 0 0 3 0x14200 bored systqmp 28384 252685 0 0 3 0x14200 bored systq 50556 71110 0 0 3 0x40014200 tmoslp softclock 80452 249749 0 0 3 0x40014200 idle0 1 140576 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 10137 6382K 6413K 166960K 11215 0 pcb 15 10K 10K 166960K 15 0 rtable 58 1K 2K 166960K 110 0 pf 12 6K 6K 166960K 12 0 ifaddr 11 5K 5K 166960K 11 0 ifgroup 17 1K 1K 166960K 17 0 counters 22 16K 16K 166960K 22 0 ioctlops 0 0K 2K 166960K 21 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1174 73K 74K 166960K 1187 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 1 0K 0K 166960K 1 0 proc 55 58K 59K 166960K 246 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 11 0K 0K 166960K 11 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 243 0 tdb 3 0K 0K 166960K 3 0 pagedep 1 8K 8K 166960K 1 0 inodedep 1 32K 32K 166960K 1 0 newblk 1 0K 0K 166960K 1 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 112 5K 5K 166960K 2202 0 UVM aobj 3 2K 2K 166960K 3 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 3 0K 0K 166960K 3 0 temp 1 6688K 6752K 166960K 2778 0 kqueue 11 16K 18K 166960K 24 0 SYN cache 2 16K 16K 166960K 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 312 5 0 5 1 0 1 1 0 8 1 tcpqe 32 141 0 141 1 0 1 1 0 8 1 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 1470 0 63 89 0 89 89 0 8 0 ffsino 240 1470 0 63 83 0 83 83 0 8 0 nchpl 144 1691 0 109 60 0 60 60 0 8 1 uvmvnodes 80 1479 0 0 31 0 31 31 0 8 0 vnodes 216 1479 0 0 83 0 83 83 0 8 0 namei 1024 4433 0 4430 2 0 2 2 0 8 1 kstatmem 264 6 0 0 1 0 1 1 0 8 0 scxspl 216 5102 0 5102 4 1 3 3 1 8 3 plimitpl 152 16 0 10 1 0 1 1 0 8 0 sigapl 424 335 0 294 6 0 6 6 0 8 0 knotepl 120 3483 0 3454 2 0 2 2 0 8 1 kqueuepl 184 20 0 13 1 0 1 1 0 8 0 pipepl 288 87 0 84 1 0 1 1 0 8 0 fdescpl 432 319 0 295 4 0 4 4 0 8 1 filepl 120 1160 0 1103 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 144 296 0 294 1 0 1 1 0 8 0 processpl 1072 335 0 294 4 0 4 4 0 8 0 procpl 680 335 0 294 4 0 4 4 0 8 0 sockpl 456 79 0 57 3 0 3 3 0 8 0 mcl8k 8192 4 0 4 1 1 0 1 0 8 0 mcl4k 4096 10 0 10 1 0 1 1 0 8 1 mcl2k 2048 10861 0 10823 31 18 13 30 0 8 8 mtagpl 96 4 0 4 1 1 0 1 0 8 0 mbufpl 256 17594 0 17551 16 4 12 16 0 8 7 bufpl 288 2452 0 87 169 0 169 169 0 8 0 anonpl 24 194485 0 192515 24 0 24 24 0 188 12 amapchunkpl 152 8590 0 8385 8 0 8 8 0 158 0 amappl16 200 5920 0 5909 5 0 5 5 0 8 4 amappl15 192 10 0 10 1 0 1 1 0 8 1 amappl14 184 113 0 103 1 0 1 1 0 8 0 amappl13 176 12 0 12 1 0 1 1 0 8 1 amappl12 168 801 0 781 1 0 1 1 0 8 0 amappl11 160 53 0 43 1 0 1 1 0 8 0 amappl10 152 17 0 17 1 0 1 1 0 8 1 amappl9 144 124 0 124 1 0 1 1 0 8 1 amappl8 136 51 0 48 1 0 1 1 0 8 0 amappl7 128 94 0 84 1 0 1 1 0 8 0 amappl6 120 117 0 112 1 0 1 1 0 8 0 amappl5 112 96 0 88 1 0 1 1 0 8 0 amappl4 104 339 0 313 1 0 1 1 0 8 0 amappl3 96 2201 0 2155 2 0 2 2 0 8 0 amappl2 88 600 0 552 2 0 2 2 0 8 0 amappl1 80 8865 0 8399 11 0 11 11 0 8 0 amappl 88 1930 0 1856 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 24 319 0 295 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 319 0 295 1 0 1 1 0 8 0 vmmpekpl 168 6829 0 6811 1 0 1 1 0 8 0 vmmpepl 168 34645 0 33470 53 0 53 53 0 357 0 vmsppl 352 318 0 295 3 0 3 3 0 8 0 rwobjpl 24 19287 0 17131 14 0 14 14 0 8 1 pdppl 4096 644 0 590 76 16 60 60 0 8 6 pvpl 32 289507 0 284859 52 0 52 52 0 265 14 pmappl 216 318 0 295 2 0 2 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 490 0 41 13 0 13 13 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace ktrops(ffff80002a608568,deaf4152deaf4152,0,80000120,fffffd806c47aa38,fffffd807f7d7618) at ktrops+0x4e doktrace(fffffd806c47aa38,4,120,0,ffff80002a608568) at doktrace+0x524 sys_ktrace(ffff80002a608568,ffff80002a695550,ffff80002a695590) at sys_ktrace+0xd6 syscall(ffff80002a695650) at syscall+0x5ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ef45bbeb960, count: -5 ddb> machine ddbcpu 1 No such command ddb> trace ktrops(ffff80002a608568,deaf4152deaf4152,0,80000120,fffffd806c47aa38,fffffd807f7d7618) at ktrops+0x4e doktrace(fffffd806c47aa38,4,120,0,ffff80002a608568) at doktrace+0x524 sys_ktrace(ffff80002a608568,ffff80002a695550,ffff80002a695590) at sys_ktrace+0xd6 syscall(ffff80002a695650) at syscall+0x5ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ef45bbeb960, count: -5 ddb>