kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Thu Nov 14 22:06:17 PST 2019 OpenBSD/amd64 (ci-openbsd-main-9.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program login: vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) executing program executing program executing program failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) executing program executing program failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) executing program executing program executing program failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) executing program executing program executing program failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program executing program executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 executing program executing program vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff800014889860 uvm_fault(0xffffffff82557bf8, 0xffff800000a68000, 0, 1) -> e kernel: page fault trap, code=0 Stopped at uvm_unmap_remove+0x3eb: movq 0x100(%r15),%r15 ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic kernel page fault uvm_fault(0xffffffff82557bf8, 0xffff800000a68000, 0, 1) -> e uvm_unmap_remove(ffff800000a67f00,0,71c000,ffff8000148e03c0,0,1) at uvm_unmap_remove+0x3eb end trace frame: 0xffff8000148e0470, count: 0 ddb> trace uvm_unmap_remove(ffff800000a67f00,0,71c000,ffff8000148e03c0,0,1) at uvm_unmap_remove+0x3eb uvm_share(ffff800000a67f00,0,7,fffffd803f011550,20000000,80000000) at uvm_share+0x55b vm_impl_init_vmx(ffff800014889860,ffff8000ffff4010) at vm_impl_init_vmx+0xf1 vm_create(ffff800000a64000,ffff8000ffff4010) at vm_create+0x193 VOP_IOCTL(fffffd8036147a90,c5005601,ffff800000a64000,1,fffffd803f7c6a20,ffff8000ffff4010) at VOP_IOCTL+0x88 vn_ioctl(fffffd8036216080,c5005601,ffff800000a64000,ffff8000ffff4010) at vn_ioctl+0xb7 sys_ioctl(ffff8000ffff4010,ffff8000148e0818,ffff8000148e0860) at sys_ioctl+0x5b9 syscall(ffff8000148e08e0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffc1330, count: -9 ddb> show registers rdi 0 rsi 0 rbp 0xffff8000148e0390 rbx 0 rdx 0x10000 __ALIGN_SIZE+0xf000 rcx 0 rax 0xffff800000a67f00 r8 0 r9 0x1 r10 0x9ac6e122425bf612 r11 0x2a8e241799b56cc5 r12 0 r13 0xfffffd80366ee218 r14 0x10000 __ALIGN_SIZE+0xf000 r15 0xffff800000a67f00 rip 0xffffffff8101c4db uvm_unmap_remove+0x3eb cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000148e02e0 ss 0x10 uvm_unmap_remove+0x3eb: movq 0x100(%r15),%r15 ddb> show proc PROC (syz-executor4369) pid=71784 stat=onproc flags process=0 proc=0 pri=53, usrpri=53, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff58c0,0xffffffff82586810 process=0xffff8000148a2a38 user=0xffff8000148db000, vmspace=0xfffffd803f011550 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND *85465 71784 80910 0 7 0 syz-executor4369 80910 408810 68856 0 3 0x82 nanosleep syz-executor4369 68856 523580 10811 0 3 0x10008a pause ksh 10811 247950 94343 0 3 0x92 select sshd 68473 433711 1 0 3 0x100083 ttyin getty 94343 243770 1 0 3 0x80 select sshd 26710 142950 82593 73 3 0x100090 kqread syslogd 82593 304676 1 0 3 0x100082 netio syslogd 91389 16562 1 77 3 0x100090 poll dhclient 8794 234912 1 0 3 0x80 poll dhclient 42329 302505 0 0 2 0x14200 zerothread 74927 136988 0 0 3 0x14200 aiodoned aiodoned 31511 144584 0 0 3 0x14200 syncer update 8961 356689 0 0 3 0x14200 cleaner cleaner 70517 477129 0 0 3 0x14200 reaper reaper 71416 411597 0 0 3 0x14200 pgdaemon pagedaemon 53274 395409 0 0 3 0x14200 bored crynlk 66831 219538 0 0 3 0x14200 bored crypto 73043 334083 0 0 3 0x40014200 acpi0 acpi0 35771 1629 0 0 3 0x14200 bored softnet 30048 51300 0 0 3 0x14200 bored systqmp 33617 227726 0 0 3 0x14200 bored systq 19385 6424 0 0 2 0x40014200 softclock 94871 444393 0 0 3 0x40014200 idle0 9774 59173 0 0 3 0x14200 bored smr 1 274197 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 Kern Lim devbuf 9438 6318K 6319K 78643K 10535 0 0 pcb 13 8K 8K 78643K 13 0 0 rtable 61 1K 2K 78643K 115 0 0 ifaddr 24 7K 7K 78643K 24 0 0 counters 19 16K 16K 78643K 19 0 0 ioctlops 1 2K 2K 78643K 68 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1180 74K 74K 78643K 1185 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 5K 78643K 56 0 0 VM map 3 0K 0K 78643K 57 0 0 sem 2 0K 0K 78643K 2 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1794 195K 288K 78643K 12646 0 0 file desc 1 0K 0K 78643K 1 0 0 proc 47 38K 46K 78643K 278 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 in_multi 11 0K 0K 78643K 11 0 0 ether_multi 1 0K 0K 78643K 1 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 18 79K 79K 78643K 18 0 0 exec 0 0K 1K 78643K 151 0 0 pagedep 1 8K 8K 78643K 1 0 0 inodedep 1 32K 32K 78643K 1 0 0 newblk 1 0K 0K 78643K 1 0 0 VM swap 7 26K 26K 78643K 7 0 0 UVM amap 54 3K 3K 78643K 794 0 0 UVM aobj 2 2K 2K 78643K 2 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 NDP 3 0K 0K 78643K 3 0 0 temp 61 3525K 3579K 78643K 1727 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 2 0 0 1 0 1 1 0 8 0 rtpcb 80 15 0 13 1 0 1 1 0 8 0 rtentry 112 23 0 1 1 0 1 1 0 8 0 unpcb 120 27 0 19 1 0 1 1 0 8 0 syncache 264 5 0 5 2 1 1 1 0 8 1 tcpqe 32 7 0 7 1 1 0 1 0 8 0 tcpcb 544 8 0 5 1 0 1 1 0 8 0 inpcb 280 76 0 70 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 dino1pl 128 1389 0 15 45 0 45 45 0 8 0 ffsino 240 1389 0 15 81 0 81 81 0 8 0 nchpl 144 1576 0 44 57 0 57 57 0 8 0 uvmvnodes 72 1398 0 0 26 0 26 26 0 8 0 vnodes 208 1398 0 0 74 0 74 74 0 8 0 namei 1024 3507 0 3507 2 1 1 1 0 8 1 vmpool 520 55 0 54 1 0 1 1 0 8 0 scxspl 192 2771 0 2771 10 9 1 7 0 8 1 plimitpl 152 13 0 8 1 0 1 1 0 8 0 sigapl 432 230 0 219 2 0 2 2 0 8 0 knotepl 112 5 0 0 1 0 1 1 0 8 0 kqueuepl 104 1 0 0 1 0 1 1 0 8 0 pipepl 128 114 0 107 2 1 1 1 0 8 0 fdescpl 424 231 0 219 2 0 2 2 0 8 0 filepl 120 996 0 952 2 0 2 2 0 8 0 lockfpl 104 5 0 4 1 0 1 1 0 8 0 lockfspl 48 3 0 2 1 0 1 1 0 8 0 sessionpl 112 17 0 9 1 0 1 1 0 8 0 pgrppl 48 17 0 9 1 0 1 1 0 8 0 ucredpl 96 47 0 40 1 0 1 1 0 8 0 zombiepl 144 219 0 219 2 1 1 1 0 8 1 processpl 864 245 0 219 4 0 4 4 0 8 0 procpl 632 245 0 219 3 0 3 3 0 8 0 sockpl 384 118 0 102 2 0 2 2 0 8 0 mcl4k 4096 10 0 10 2 1 1 1 0 8 1 mcl2k 2048 5804 0 5769 8 2 6 8 0 8 1 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 10038 0 9988 6 1 5 6 0 8 1 bufpl 256 2046 0 240 113 0 113 113 0 8 0 anonpl 16 17347 0 16226 7 2 5 7 0 62 0 amapchunkpl 152 517 0 481 2 0 2 2 0 158 0 amappl16 192 130 0 124 1 0 1 1 0 8 0 amappl14 176 35 0 31 1 0 1 1 0 8 0 amappl12 160 6 0 6 1 1 0 1 0 8 0 amappl11 152 42 0 31 1 0 1 1 0 8 0 amappl10 144 2 0 2 1 1 0 1 0 8 0 amappl9 136 372 0 371 1 0 1 1 0 8 0 amappl8 128 82 0 78 1 0 1 1 0 8 0 amappl7 120 14 0 12 1 0 1 1 0 8 0 amappl6 112 43 0 39 1 0 1 1 0 8 0 amappl5 104 202 0 192 1 0 1 1 0 8 0 amappl4 96 392 0 370 1 0 1 1 0 8 0 amappl3 88 104 0 99 1 0 1 1 0 8 0 amappl2 80 706 0 657 3 1 2 2 0 8 0 amappl1 72 12003 0 11618 16 7 9 16 0 8 0 amappl 80 462 0 441 1 0 1 1 0 84 0 dma4096 4096 1 0 1 1 1 0 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 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 286 0 219 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 286 0 219 1 0 1 1 0 8 0 vmmpekpl 168 5405 0 5389 1 0 1 1 0 8 0 vmmpepl 168 26442 0 25691 54 18 36 48 0 357 3 vmsppl 272 230 0 219 1 0 1 1 0 8 0 pdppl 4096 578 0 546 5 0 5 5 0 8 0 pvpl 32 71183 0 68412 32 6 26 26 0 265 3 pmappl 200 285 0 273 1 0 1 1 0 8 0 extentpl 40 46 0 29 1 0 1 1 0 8 0 phpool 112 232 0 7 7 0 7 7 0 8 0