Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2019/09/28 07:00:49 parsed 1 programs 2019/09/28 07:00:57 executed programs: 0 login: vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff8000ffff1860 vm_impl_init_vmx: uvm_share failed (22) uvm_fault(0xffffffff824fd1c0, 0xffff800000a75000, 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(0xffffffff824fd1c0, 0xffff800000a75000, 0, 1) -> e uvm_unmap_remove(ffff800000a74f00,0,80000000,ffff800014918968,1,0) at uvm_unmap_remove+0x3eb end trace frame: 0xffff8000149189a0, count: 0 ddb> trace uvm_unmap_remove(ffff800000a74f00,0,80000000,ffff800014918968,1,0) at uvm_unmap_remove+0x3eb uvm_map_deallocate(ffff800000a74f00) at uvm_map_deallocate+0x6e vm_impl_init_vmx(ffff8000ffff1860,ffff8000ffff53d0) at vm_impl_init_vmx+0x1e0 vm_create(ffff800000a72800,ffff8000ffff53d0) at vm_create+0x193 VOP_IOCTL(fffffd803c458000,c5005601,ffff800000a72800,1,fffffd803f7c6ae0,ffff8000ffff53d0) at VOP_IOCTL+0x88 vn_ioctl(fffffd8036228c38,c5005601,ffff800000a72800,ffff8000ffff53d0) at vn_ioctl+0xb7 sys_ioctl(ffff8000ffff53d0,ffff800014918d48,ffff800014918d90) at sys_ioctl+0x5b9 syscall(ffff800014918e10) at syscall+0x507 Xsyscall(6,0,ffffffffffffff59,0,3,d9bfd65f010) at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe58f0, count: -9 ddb> show registers rdi 0 rsi 0 rbp 0xffff800014918950 rbx 0 rdx 0 rcx 0 rax 0xffff800000a74f00 r8 0x1 r9 0 r10 0x54a0f987feab7fe1 r11 0x9652904d4f8a8a1b r12 0 r13 0xfffffd8033eebba0 r14 0 r15 0xffff800000a74f00 rip 0xffffffff8170dffb uvm_unmap_remove+0x3eb cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000149188a0 ss 0x10 uvm_unmap_remove+0x3eb: movq 0x100(%r15),%r15 ddb> show proc PROC (syz-executor.1) pid=359247 stat=onproc flags process=0 proc=0 pri=50, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff8280,0xffffffff82557510 process=0xffff8000ffff7450 user=0xffff800014913000, vmspace=0xfffffd803f014110 estcpu=12, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND *23269 359247 47537 0 7 0 syz-executor.1 47537 182808 13933 0 3 0x82 nanosleep syz-executor.1 81504 482175 13933 0 2 0x2 syz-executor.0 13933 392083 98111 0 3 0x82 thrsleep syz-execprog 13933 359833 98111 0 3 0x4000082 nanosleep syz-execprog 13933 193979 98111 0 3 0x4000082 thrsleep syz-execprog 13933 168524 98111 0 3 0x4000082 thrsleep syz-execprog 13933 193161 98111 0 3 0x4000082 kqread syz-execprog 13933 163185 98111 0 3 0x4000082 thrsleep syz-execprog 13933 164400 98111 0 3 0x4000082 thrsleep syz-execprog 98111 338680 61839 0 3 0x10008a pause ksh 61839 385908 61961 0 3 0x92 select sshd 17504 301219 1 0 3 0x100083 ttyin getty 61961 64030 1 0 3 0x80 select sshd 54106 426798 91314 73 2 0x100090 syslogd 91314 29022 1 0 3 0x100082 netio syslogd 64868 64827 1 77 3 0x100090 poll dhclient 71443 467214 1 0 3 0x80 poll dhclient 2620 59411 0 0 2 0x14200 zerothread 7704 243151 0 0 3 0x14200 aiodoned aiodoned 48386 252176 0 0 3 0x14200 syncer update 48588 101781 0 0 3 0x14200 cleaner cleaner 91439 297958 0 0 3 0x14200 reaper reaper 47560 72004 0 0 3 0x14200 pgdaemon pagedaemon 5384 303200 0 0 3 0x14200 bored crynlk 99084 48694 0 0 3 0x14200 bored crypto 15748 162758 0 0 3 0x40014200 acpi0 acpi0 68508 483446 0 0 3 0x14200 bored softnet 63568 360248 0 0 3 0x14200 bored systqmp 95876 427856 0 0 3 0x14200 bored systq 23820 95041 0 0 3 0x40014200 bored softclock 60473 124412 0 0 3 0x40014200 idle0 82900 123151 0 0 3 0x14200 bored smr 1 231383 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 25 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 12 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 4 12K 24K 78643K 43 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 72 19K 20K 78643K 904 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 3522K 3586K 78643K 3177 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 2 0 1 0 8 0 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 1427 0 28 46 0 46 46 0 8 0 ffsino 240 1427 0 28 83 0 83 83 0 8 0 nchpl 144 1678 0 68 60 0 60 60 0 8 0 uvmvnodes 72 1436 0 0 27 0 27 27 0 8 0 vnodes 208 1436 0 0 76 0 76 76 0 8 0 namei 1024 3997 0 3996 3 2 1 1 0 8 0 vmpool 520 10 0 9 1 0 1 1 0 8 0 scxspl 192 4314 0 4314 40 39 1 7 0 8 1 plimitpl 152 15 0 8 1 0 1 1 0 8 0 sigapl 432 219 0 206 2 0 2 2 0 8 0 knotepl 112 51 0 34 1 0 1 1 0 8 0 kqueuepl 104 11 0 9 1 0 1 1 0 8 0 pipepl 112 146 0 127 3 2 1 1 0 8 0 fdescpl 424 220 0 206 2 0 2 2 0 8 0 filepl 120 1042 0 979 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 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 144 206 0 206 3 2 1 1 0 8 1 processpl 864 234 0 206 4 0 4 4 0 8 0 procpl 632 240 0 206 4 0 4 4 0 8 1 sockpl 384 76 0 60 2 0 2 2 0 8 0 mcl4k 4096 10 0 10 2 2 0 1 0 8 0 mcl2k 2048 5503 0 5466 8 2 6 8 0 8 0 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 9573 0 9457 10 2 8 8 0 8 0 bufpl 256 5805 0 1335 280 0 280 280 0 8 0 anonpl 16 20968 0 19408 15 2 13 13 0 62 6 amapchunkpl 152 867 0 806 5 0 5 5 0 158 2 amappl16 192 184 0 143 3 0 3 3 0 8 0 amappl15 184 1 0 0 1 0 1 1 0 8 0 amappl14 176 36 0 32 3 2 1 1 0 8 0 amappl13 168 1 0 1 1 0 1 1 0 8 1 amappl12 160 7 0 5 2 1 1 1 0 8 0 amappl11 152 44 0 33 1 0 1 1 0 8 0 amappl10 144 18 0 14 1 0 1 1 0 8 0 amappl9 136 430 0 424 1 0 1 1 0 8 0 amappl8 128 121 0 112 1 0 1 1 0 8 0 amappl7 120 32 0 30 1 0 1 1 0 8 0 amappl6 112 73 0 64 1 0 1 1 0 8 0 amappl5 104 138 0 128 1 0 1 1 0 8 0 amappl4 96 445 0 418 1 0 1 1 0 8 0 amappl3 88 128 0 121 1 0 1 1 0 8 0 amappl2 80 894 0 835 5 2 3 3 0 8 1 amappl1 72 13803 0 13404 26 8 18 20 0 8 8 amappl 80 454 0 426 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 24 230 0 206 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 230 0 206 1 0 1 1 0 8 0 vmmpekpl 168 6276 0 6259 1 0 1 1 0 8 0 vmmpepl 168 30331 0 29414 95 19 76 76 0 357 34 vmsppl 272 219 0 206 2 0 2 2 0 8 1 pdppl 4096 466 0 430 6 0 6 6 0 8 1 pvpl 32 107005 0 103106 123 10 113 113 0 265 79 pmappl 200 229 0 215 1 0 1 1 0 8 0 extentpl 40 41 0 26 1 0 1 1 0 8 0 phpool 112 415 0 10 12 0 12 12 0 8 0