Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts. 2019/09/30 21:16:52 parsed 1 programs 2019/09/30 21:16:58 executed programs: 0 login: vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1c70 vm_impl_init_vmx: uvm_share failed (22) uvm_fault(0xffffffff82531ee0, 0xffff800000a77000, 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(0xffffffff82531ee0, 0xffff800000a77000, 0, 1) -> e uvm_unmap_remove(ffff800000a76f00,0,80000000,ffff80001494c178,1,0) at uvm_unmap_remove+0x3eb end trace frame: 0xffff80001494c1b0, count: 0 ddb> trace uvm_unmap_remove(ffff800000a76f00,0,80000000,ffff80001494c178,1,0) at uvm_unmap_remove+0x3eb uvm_map_deallocate(ffff800000a76f00) at uvm_map_deallocate+0x6e vm_impl_init_vmx(ffff8000ffff1c70,ffff8000ffff2508) at vm_impl_init_vmx+0x1e0 vm_create(ffff800000a75800,ffff8000ffff2508) at vm_create+0x193 VOP_IOCTL(fffffd80367188f0,c5005601,ffff800000a75800,1,fffffd803f7c6d80,ffff8000ffff2508) at VOP_IOCTL+0x88 vn_ioctl(fffffd803755b8e8,c5005601,ffff800000a75800,ffff8000ffff2508) at vn_ioctl+0xb7 sys_ioctl(ffff8000ffff2508,ffff80001494c558,ffff80001494c5a0) at sys_ioctl+0x5b9 syscall(ffff80001494c620) at syscall+0x507 Xsyscall(6,0,ffffffffffffff59,0,3,87f01758010) at Xsyscall+0x128 end of kernel end trace frame: 0x881c7745820, count: -9 ddb> show registers rdi 0 rsi 0 rbp 0xffff80001494c160 rbx 0 rdx 0 rcx 0 rax 0xffff800000a76f00 r8 0x1 r9 0 r10 0x83a62f1d2808cdf9 r11 0xc475ae4430c82048 r12 0 r13 0xfffffd8034596bd8 r14 0 r15 0xffff800000a76f00 rip 0xffffffff814eb6ab uvm_unmap_remove+0x3eb cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80001494c0b0 ss 0x10 uvm_unmap_remove+0x3eb: movq 0x100(%r15),%r15 ddb> show proc PROC (syz-executor.0) pid=44420 stat=onproc flags process=0 proc=4000000 pri=50, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff2290,0xffffffff8255c268 process=0xffff8000ffff6010 user=0xffff800014947000, vmspace=0xfffffd803f014ee0 estcpu=36, cpticks=2, pctcpu=0.0 user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 44379 137186 30197 0 2 0 syz-executor.0 *44379 44420 30197 0 7 0x4000000 syz-executor.0 70556 390021 24722 0 2 0x2 syz-executor.1 30197 48988 24722 0 3 0x82 nanosleep syz-executor.0 24722 498417 41088 0 3 0x82 thrsleep syz-execprog 24722 170278 41088 0 3 0x4000082 thrsleep syz-execprog 24722 451717 41088 0 3 0x4000082 thrsleep syz-execprog 24722 405439 41088 0 3 0x4000082 thrsleep syz-execprog 24722 475994 41088 0 3 0x4000082 kqread syz-execprog 24722 72134 41088 0 3 0x4000082 thrsleep syz-execprog 24722 282305 41088 0 3 0x4000082 thrsleep syz-execprog 41088 409130 28170 0 3 0x10008a pause ksh 28170 337700 1914 0 3 0x92 select sshd 39309 482631 1 0 3 0x100083 ttyin getty 1914 65969 1 0 3 0x80 select sshd 68694 171005 7630 73 2 0x100010 syslogd 7630 309339 1 0 3 0x100082 netio syslogd 73494 363870 1 77 3 0x100090 poll dhclient 24353 81520 1 0 3 0x80 poll dhclient 6969 391969 0 0 2 0x14200 zerothread 53902 401218 0 0 3 0x14200 aiodoned aiodoned 25041 172783 0 0 3 0x14200 syncer update 44046 177284 0 0 3 0x14200 cleaner cleaner 8187 287916 0 0 3 0x14200 reaper reaper 53072 418495 0 0 3 0x14200 pgdaemon pagedaemon 83972 208781 0 0 3 0x14200 bored crynlk 56821 197150 0 0 3 0x14200 bored crypto 13509 23282 0 0 3 0x40014200 acpi0 acpi0 90329 45087 0 0 3 0x14200 bored softnet 80315 1153 0 0 3 0x14200 bored systqmp 59502 66248 0 0 3 0x14200 bored systq 7160 29572 0 0 3 0x40014200 bored softclock 81632 213076 0 0 3 0x40014200 idle0 91120 342130 0 0 3 0x14200 bored smr 1 341876 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 6312K 6312K 78643K 10531 0 0 pcb 13 8K 8K 78643K 13 0 0 rtable 105 3K 3K 78643K 191 0 0 ifaddr 34 9K 9K 78643K 34 0 0 counters 19 16K 16K 78643K 19 0 0 ioctlops 1 2K 2K 78643K 23 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 1K 78643K 2 0 0 VM map 3 0K 0K 78643K 10 0 0 sem 2 0K 0K 78643K 2 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1793 195K 288K 78643K 12645 0 0 file desc 5 13K 25K 78643K 38 0 0 proc 47 38K 63K 78643K 347 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 in_multi 33 2K 2K 78643K 33 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 185 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 70 19K 20K 78643K 921 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 9 0K 0K 78643K 9 0 0 temp 46 3526K 3590K 78643K 3166 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 6 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 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 tcpcb 544 8 0 5 1 0 1 1 0 8 0 inpcb 280 30 0 24 1 0 1 1 0 8 0 nd6 48 4 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 212 0 0 14 0 14 14 0 8 0 art_table 32 213 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1421 0 22 46 0 46 46 0 8 0 ffsino 240 1421 0 22 83 0 83 83 0 8 0 nchpl 144 1666 0 56 60 0 60 60 0 8 0 uvmvnodes 72 1430 0 0 26 0 26 26 0 8 0 vnodes 208 1430 0 0 76 0 76 76 0 8 0 namei 1024 3969 0 3968 3 2 1 1 0 8 0 vmpool 520 8 0 7 1 0 1 1 0 8 0 scxspl 192 4209 0 4209 12 11 1 7 0 8 1 plimitpl 152 15 0 8 1 0 1 1 0 8 0 sigapl 432 213 0 200 2 0 2 2 0 8 0 futexpl 56 36 0 36 1 0 1 1 0 8 1 knotepl 112 51 0 34 1 0 1 1 0 8 0 kqueuepl 104 2 0 0 1 0 1 1 0 8 0 pipepl 112 146 0 127 3 2 1 1 0 8 0 fdescpl 424 214 0 200 2 0 2 2 0 8 0 filepl 120 1023 0 959 3 0 3 3 0 8 1 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 19 0 9 1 0 1 1 0 8 0 pgrppl 48 19 0 9 1 0 1 1 0 8 0 ucredpl 96 47 0 40 1 0 1 1 0 8 0 zombiepl 144 200 0 200 3 2 1 1 0 8 1 processpl 864 228 0 200 4 0 4 4 0 8 0 procpl 632 238 0 203 4 0 4 4 0 8 0 sockpl 384 76 0 60 2 0 2 2 0 8 0 mcl4k 4096 10 0 10 2 1 1 1 0 8 1 mcl2k 2048 5493 0 5455 8 2 6 8 0 8 0 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 9636 0 9519 11 3 8 8 0 8 0 bufpl 256 5799 0 1329 280 0 280 280 0 8 0 anonpl 16 22105 0 20579 16 3 13 13 0 62 6 amapchunkpl 152 1051 0 988 5 0 5 5 0 158 2 amappl16 192 157 0 123 2 0 2 2 0 8 0 amappl15 184 3 0 2 1 0 1 1 0 8 0 amappl14 176 37 0 34 3 2 1 1 0 8 0 amappl12 160 12 0 10 2 1 1 1 0 8 0 amappl11 152 45 0 34 1 0 1 1 0 8 0 amappl10 144 16 0 15 2 1 1 1 0 8 0 amappl9 136 417 0 410 1 0 1 1 0 8 0 amappl8 128 134 0 120 1 0 1 1 0 8 0 amappl7 120 33 0 31 1 0 1 1 0 8 0 amappl6 112 80 0 70 1 0 1 1 0 8 0 amappl5 104 163 0 153 1 0 1 1 0 8 0 amappl4 96 438 0 415 1 0 1 1 0 8 0 amappl3 88 117 0 111 1 0 1 1 0 8 0 amappl2 80 905 0 839 5 2 3 3 0 8 1 amappl1 72 14071 0 13657 27 10 17 20 0 8 8 amappl 80 476 0 447 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 17 0 17 1 1 0 1 0 8 0 aobjpl 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 222 0 200 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 222 0 200 1 0 1 1 0 8 0 vmmpekpl 168 6267 0 6250 1 0 1 1 0 8 0 vmmpepl 168 30256 0 29308 99 22 77 77 0 357 35 vmsppl 272 213 0 200 2 0 2 2 0 8 1 pdppl 4096 450 0 414 6 0 6 6 0 8 1 pvpl 32 107825 0 103969 123 11 112 112 0 265 78 pmappl 200 221 0 207 1 0 1 1 0 8 0 extentpl 40 41 0 26 1 0 1 1 0 8 0 phpool 112 416 0 10 12 0 12 12 0 8 0