Warning: Permanently added '10.128.1.86' (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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 sys_ktrace(ffff80002a19c808,ffff80002a22cb40,ffff80002a22cb90) at sys_ktrace+0xd6 syscall(ffff80002a22cc40) at syscall+0x5f0 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb840, count: -5 ddb{0}> show registers rdi 0xffff80002a19c808 rsi 0xdeaf4152deaf4152 rbp 0xffff80002a22c930 rbx 0xdeaf4152deaf4152 rdx 0 rcx 0x80001008 __kernel_virt_to_phys+0x1008 rax 0x1 r8 0xfffffd806c1af440 r9 0xfffffd807f7d7a90 r10 0x4d145759ba442683 r11 0xa1ee6b5d588ae08d r12 0xdeaf4152deaf4152 r13 0xfffffd807f7d7a90 r14 0xffff80002a19c808 r15 0x80001008 __kernel_virt_to_phys+0x1008 rip 0xffffffff812eecbe ktrops+0x4e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002a22c8b0 ss 0x10 ktrops+0x4e: movq 0x8(%rbx),%r14 ddb{0}> show proc PROC (syz-executor539011568) tid=493487 pid=90694 tcnt=1 stat=onproc flags process=0 proc=0 runpri=17, usrpri=61, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a155aa8,0xffff80002a19bad0 process=0xffff8000ffff1f28 user=0xffff80002a227000, vmspace=0xfffffd80754a4c58 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 72720 83988 21279 0 2 0 syz-executor539011568 *90694 493487 25160 0 7 0 syz-executor539011568 69079 68437 14650 0 3 0x80 nanoslp syz-executor539011568 1061 418040 14650 0 7 0 syz-executor539011568 26572 192283 14650 0 2 0 syz-executor539011568 94762 324178 14650 0 2 0 syz-executor539011568 25160 198372 14650 0 3 0x80 nanoslp syz-executor539011568 32746 38267 14650 0 2 0 syz-executor539011568 92630 313455 14650 0 2 0 syz-executor539011568 21279 494855 14650 0 3 0x80 nanoslp syz-executor539011568 14650 514695 71141 0 3 0x82 nanoslp syz-executor539011568 71141 235683 30690 0 3 0x10008a sigsusp ksh 30690 357600 205 0 3 0x9a kqread sshd 85523 503728 1 0 3 0x100083 ttyin getty 205 63581 1 0 3 0x88 kqread sshd 63564 176577 91312 74 3 0x1100092 bpf pflogd 91312 486502 1 0 3 0x80 netio pflogd 89714 399708 14899 73 3 0x1100090 kqread syslogd 14899 458073 1 0 3 0x100082 netio syslogd 91055 358352 1 0 3 0x100080 kqread resolvd 36816 81031 49502 77 3 0x100092 kqread dhcpleased 44010 451812 49502 77 3 0x100092 kqread dhcpleased 49502 442365 1 0 3 0x80 kqread dhcpleased 5613 138477 0 0 3 0x14200 bored smr 28487 332029 0 0 3 0x14200 pgzero zerothread 35507 117573 0 0 3 0x14200 aiodoned aiodoned 79716 308643 0 0 3 0x14200 syncer update 4731 280836 0 0 3 0x14200 cleaner cleaner 81544 284628 0 0 3 0x14200 reaper reaper 80549 136904 0 0 3 0x14200 pgdaemon pagedaemon 4975 68999 0 0 3 0x14200 bored viomb 54424 256855 0 0 3 0x40014200 acpi0 acpi0 7739 400473 0 0 3 0x40014200 idle1 57276 152402 0 0 3 0x14200 bored softnet3 24473 161688 0 0 3 0x14200 bored softnet2 19369 473903 0 0 3 0x14200 bored softnet1 29241 143830 0 0 2 0x14200 softnet0 9272 67607 0 0 3 0x14200 bored systqmp 63967 71705 0 0 3 0x14200 bored systq 94703 52134 0 0 3 0x14200 tmoslp softclockmp 64685 240259 0 0 3 0x40014200 tmoslp softclock 13529 305571 0 0 3 0x40014200 idle0 1 680 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 72720 (syz-executor539011568) thread 0xffff80002a19bac0 (83988) exclusive rrwlock inode r = 0 (0xfffffd806c1522c0) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1c2 #7 ufs_makeinode+0xb2 #8 ufs_create+0x45 #9 VOP_CREATE+0xc0 #10 vn_open+0x27b #11 doopenat+0x26e #12 syscall+0x5f0 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c152c50) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 vn_open+0x17b #8 doopenat+0x26e #9 syscall+0x5f0 #10 Xsyscall+0x128 Process 90694 (syz-executor539011568) thread 0xffff80002a19c808 (493487) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d81e68) #0 witness_lock+0x447 #1 __mp_acquire_count+0x48 #2 mi_switch+0x46f #3 sleep_finish+0x19b #4 getblk+0x14c #5 bread+0x3e #6 ffs_update+0x14f #7 ufs_inactive+0x263 #8 VOP_INACTIVE+0xc5 #9 vrele+0xd3 #10 ktrsettrace+0xb7 #11 ktrops+0x1a8 #12 doktrace+0x524 #13 sys_ktrace+0xd6 #14 syscall+0x5f0 #15 Xsyscall+0x128 Process 1061 (syz-executor539011568) thread 0xffff80002a1552b0 (418040) exclusive rrwlock inode r = 0 (0xfffffd806c1e43d0) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vn_closefile+0xca #6 fdrop+0xcb #7 closef+0x120 #8 syscall+0x673 #9 Xsyscall+0x128 Process 26572 (syz-executor539011568) thread 0xffff80002a1962b0 (192283) exclusive rrwlock inode r = 0 (0xfffffd806c152b40) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1c2 #7 ufs_mkdir+0xf8 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x5f0 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d2446f8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 domkdirat+0x79 #8 syscall+0x5f0 #9 Xsyscall+0x128 Process 94762 (syz-executor539011568) thread 0xffff80002a195568 (324178) exclusive rrwlock inode r = 0 (0xfffffd806c1521b0) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1c2 #7 ufs_mkdir+0xf8 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x5f0 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244918) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 domkdirat+0x79 #8 syscall+0x5f0 #9 Xsyscall+0x128 Process 32746 (syz-executor539011568) thread 0xffff80002a195ab8 (38267) exclusive rrwlock inode r = 0 (0xfffffd806c152d60) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1c2 #7 ufs_mkdir+0xf8 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x5f0 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244d58) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 domkdirat+0x79 #8 syscall+0x5f0 #9 Xsyscall+0x128 Process 92630 (syz-executor539011568) thread 0xffff80002a195018 (313455) exclusive rrwlock inode r = 0 (0xfffffd806c1525f0) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1c2 #7 ufs_mkdir+0xf8 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x5f0 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244a28) #0 witness_lock+0x447 #1 rw_enter+0x3c8 #2 rrw_enter+0x8c #3 VOP_LOCK+0x8b #4 vn_lock+0x84 #5 vfs_lookup+0xd5 #6 namei+0x55a #7 domkdirat+0x79 #8 syscall+0x5f0 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10155 6455K 6456K 166960K 11233 0 pcb 15 10K 10K 166960K 15 0 rtable 58 1K 2K 166960K 108 0 pf 15 6K 10K 166960K 26 0 ifaddr 13 9K 9K 166960K 13 0 ifgroup 22 1K 1K 166960K 22 0 counters 48 34K 34K 166960K 48 0 ioctlops 0 0K 4K 166960K 1475 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1176 74K 74K 166960K 1192 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 67 91K 91K 166960K 302 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 260 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 126 6K 6K 166960K 2816 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 4 0K 0K 166960K 4 0 temp 1 6696K 6760K 166960K 3676 0 kqueue 11 16K 18K 166960K 24 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 24 0 0 1 0 1 1 0 8 0 rtpcb 120 17 0 14 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 312 5 0 5 1 0 1 1 0 8 1 tcpqe 32 154 0 154 1 1 0 1 0 8 0 tcpcb 808 8 0 5 1 0 1 1 0 8 0 arp 120 2 0 0 1 0 1 1 0 8 0 inpcb 368 33 0 27 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 pfstitem 24 9 0 0 1 0 1 1 0 8 0 pfstkey 128 9 0 0 1 0 1 1 0 8 0 pfstate 376 9 0 0 1 0 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 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 2130 0 579 98 0 98 98 0 8 0 ffsino 272 2130 0 579 104 0 104 104 0 8 0 nchpl 144 2659 0 1074 60 0 60 60 0 8 0 uvmvnodes 80 2144 0 0 44 0 44 44 0 8 0 vnodes 216 2144 0 0 120 0 120 120 0 8 0 namei 1024 7613 0 7608 2 0 2 2 0 8 1 percpumem 16 38 0 0 1 0 1 1 0 8 0 kstatmem 264 8 0 0 1 0 1 1 0 8 0 scxspl 216 8367 0 8367 3 1 2 2 1 8 2 plimitpl 152 17 0 10 1 0 1 1 0 8 0 sigapl 424 680 0 636 6 0 6 6 0 8 0 knotepl 120 45 0 0 2 0 2 2 0 8 0 kqueuepl 216 20 0 13 1 0 1 1 0 8 0 pipepl 320 91 0 88 1 0 1 1 0 8 0 fdescpl 496 662 0 637 4 0 4 4 0 8 0 filepl 152 1940 0 1879 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 144 637 0 636 1 0 1 1 0 8 0 processpl 1136 680 0 636 4 0 4 4 0 8 0 procpl 680 680 0 636 5 0 5 5 0 8 0 sockpl 488 85 0 61 4 0 4 4 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 243 0 0 31 0 31 31 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 266 0 0 17 0 17 17 0 8 0 bufpl 288 3162 0 90 220 0 220 220 0 8 0 anonpl 24 173435 0 171252 25 2 23 25 0 186 9 amapchunkpl 152 8807 0 8583 11 2 9 10 0 158 0 amappl16 200 5290 0 5280 5 2 3 5 0 8 2 amappl15 192 12 0 12 1 1 0 1 0 8 0 amappl14 184 111 0 100 1 0 1 1 0 8 0 amappl13 176 11 0 11 1 1 0 1 0 8 0 amappl12 168 849 0 826 2 1 1 2 0 8 0 amappl11 160 57 0 43 1 0 1 1 0 8 0 amappl10 152 13 0 13 1 0 1 1 0 8 1 amappl9 144 145 0 145 1 1 0 1 0 8 0 amappl8 136 41 0 39 1 0 1 1 0 8 0 amappl7 128 102 0 90 1 0 1 1 0 8 0 amappl6 120 119 0 114 1 0 1 1 0 8 0 amappl5 112 118 0 107 1 0 1 1 0 8 0 amappl4 104 707 0 677 1 0 1 1 0 8 0 amappl3 96 2179 0 2127 3 1 2 2 0 8 0 amappl2 88 622 0 567 2 0 2 2 0 8 0 amappl1 80 10406 0 9896 12 0 12 12 0 8 0 amappl 88 2525 0 2445 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 24 662 0 637 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 662 0 637 1 0 1 1 0 8 0 vmmpekpl 168 7970 0 7955 1 0 1 1 0 8 0 vmmpepl 168 43066 0 41782 61 1 60 60 0 357 3 vmsppl 448 661 0 637 5 1 4 4 0 8 1 rwobjpl 56 19518 0 16616 42 1 41 41 0 8 0 pdppl 4096 1331 0 1274 79 16 63 65 0 8 6 pvpl 32 7002 0 0 57 0 57 57 0 265 0 pmappl 248 661 0 637 2 0 2 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 580 0 19 17 0 17 17 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 sys_ktrace(ffff80002a19c808,ffff80002a22cb40,ffff80002a22cb90) at sys_ktrace+0xd6 syscall(ffff80002a22cc40) at syscall+0x5f0 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb840, count: -5 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff800029cfbff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff82d81c60) at __mp_lock+0x120 __mp_acquire_count(ffffffff82d81c60,1) at __mp_acquire_count+0x48 mi_switch() at mi_switch+0x46f sleep_finish(0,1) at sleep_finish+0x19b getblk(fffffd807efab948,ca8e0,4000,0,ffffffffffffffff) at getblk+0x14c bread(fffffd807efab948,ca8e0,4000,ffff80002a21fc98) at bread+0x3e ffs_update(fffffd806c1e4338,0) at ffs_update+0x14f ufs_inactive(ffff80002a21fd58) at ufs_inactive+0x263 VOP_INACTIVE(fffffd806c1af0e0,ffff80002a1552b0) at VOP_INACTIVE+0xc5 vput(fffffd806c1af0e0) at vput+0xad vn_closefile(fffffd806eeaebe8,ffff80002a1552b0) at vn_closefile+0xe6 fdrop(fffffd806eeaebe8,ffff80002a1552b0) at fdrop+0xcb closef(fffffd806eeaebe8,ffff80002a1552b0) at closef+0x120 syscall(ffff80002a21fff0) at syscall+0x673 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb380, count: -18 ddb{1}>