panic: refcount 0xfffffe00a435e194 wraparound cpuid = 1 time = 1639045971 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00b2d485b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00b2d48710 vpanic() at vpanic+0x2b8/frame 0xfffffe00b2d487f0 panic() at panic+0xb5/frame 0xfffffe00b2d488b0 closef() at closef+0x73e/frame 0xfffffe00b2d48a90 fdescfree() at fdescfree+0xab7/frame 0xfffffe00b2d48c80 exit1() at exit1+0x8bf/frame 0xfffffe00b2d48d10 sys_exit() at sys_exit+0x28/frame 0xfffffe00b2d48d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00b2d48f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00b2d48f30 --- syscall (1, FreeBSD ELF64, sys_exit), rip = 0x2ebc5a, rsp = 0x7ffffffb0488, rbp = 0x7ffffffb0490 --- KDB: enter: panic [ thread pid 14726 tid 119663 ] Stopped at kdb_enter+0x6b: movq $0,0x250eeda(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x3319a7a5472bb8ff rdx 0x1 rbx 0 rsp 0xfffffe00b2d486f0 rbp 0xfffffe00b2d48710 rsi 0 rdi 0xffffffff8175c9aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00b33f2c50 r12 0xfffffe00b33f2740 r13 0xfffffe00b2d48701 r14 0xffffffff82b3f2e0 .str.18 r15 0xffffffff82b3f2e0 .str.18 rip 0xffffffff817501bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250eeda(%rip) db> show proc Process 14726 (syz-executor.0) at 0xfffffe00b35b7a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0058603548 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00b2e7b9f8 (map 0xfffffe00b2e7b9f8) (map.pmap 0xfffffe00b2e7bab8) (pmap 0xfffffe00b2e7bb20) threads: 1 119663 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 14726 777 777 0 RE CPU 1 syz-executor.0 14725 835 835 0 R syz-executor.1 14721 826 826 0 S (threaded) syz-executor.2 118907 S nanslp 0xffffffff83c2c781 syz-executor.2 119673 S connec 0xfffffe00b248685a syz-executor.2 119676 S uwait 0xfffffe00b1dd0500 syz-executor.2 14624 1 788 0 S uwait 0xfffffe00b33dda80 syz-executor.3 14623 1 788 0 S uwait 0xfffffe00b2bfda80 syz-executor.3 13524 1 777 0 S uwait 0xfffffe00b2bfe400 syz-executor.0 13520 1 826 0 S uwait 0xfffffe009e9b8400 syz-executor.2 13516 1 788 0 S uwait 0xfffffe00b2bfd680 syz-executor.3 13513 1 777 0 S uwait 0xfffffe009e9b8c80 syz-executor.0 13511 1 835 0 S uwait 0xfffffe00b2bfdc80 syz-executor.1 13508 1 826 0 S uwait 0xfffffe00b2bfe300 syz-executor.2 13504 1 788 0 S uwait 0xfffffe00b33de000 syz-executor.3 13501 1 777 0 S uwait 0xfffffe00b2bfd480 syz-executor.0 13499 1 835 0 S uwait 0xfffffe00b2bfea00 syz-executor.1 13496 1 826 0 S uwait 0xfffffe00b33ddd80 syz-executor.2 13489 1 788 0 S uwait 0xfffffe00b17ac680 syz-executor.3 13484 1 835 0 S uwait 0xfffffe00b33de400 syz-executor.1 13480 1 835 0 S uwait 0xfffffe00b2bfe900 syz-executor.1 13476 1 835 0 S uwait 0xfffffe00b2bfec00 syz-executor.1 12865 1 835 0 SV uwait 0xfffffe00b2bfee80 syz-executor.1 12863 1 835 0 SV sigwait 0xfffffe00b35370b0 syz-executor.1 12816 1 826 0 S uwait 0xfffffe00b1dcf680 syz-executor.2 12814 1 826 0 S uwait 0xfffffe009e9b8900 syz-executor.2 12489 1 777 0 S uwait 0xfffffe00b17afc00 syz-executor.0 12482 1 826 0 S uwait 0xfffffe00b33df700 syz-executor.2 12476 1 777 0 S uwait 0xfffffe00b33de580 syz-executor.0 12471 1 826 0 S uwait 0xfffffe00b1dcf080 syz-executor.2 12467 1 777 0 S uwait 0xfffffe00b33ded80 syz-executor.0 12458 1 826 0 S uwait 0xfffffe00b1dcf900 syz-executor.2 12448 1 826 0 S uwait 0xfffffe00b17ac880 syz-executor.2 11966 1 777 0 S uwait 0xfffffe00b17af600 syz-executor.0 11962 1 777 0 S uwait 0xfffffe00b33df100 syz-executor.0 11948 1 777 0 S uwait 0xfffffe00b33df400 syz-executor.0 11944 1 777 0 S uwait 0xfffffe00b33de980 syz-executor.0 11936 1 777 0 S uwait 0xfffffe00b17ad100 syz-executor.0 11913 1 826 0 S uwait 0xfffffe00b1dd0280 syz-executor.2 11912 1 826 0 S uwait 0xfffffe009e9b8e00 syz-executor.2 11794 1 826 0 S uwait 0xfffffe00b33df200 syz-executor.2 11792 1 826 0 S uwait 0xfffffe009e9b8700 syz-executor.2 11790 1 826 0 S uwait 0xfffffe009e9b4580 syz-executor.2 11786 1 826 0 S uwait 0xfffffe00b1dcf380 syz-executor.2 11785 1 826 0 S uwait 0xfffffe00b1dd1480 syz-executor.2 11402 1 788 0 S uwait 0xfffffe00b1dd0d00 syz-executor.3 11401 1 788 0 S uwait 0xfffffe00b2bff100 syz-executor.3 11296 1 788 0 S uwait 0xfffffe00b33df500 syz-executor.3 11290 1 788 0 S uwait 0xfffffe00b1dcf280 syz-executor.3 11285 1 788 0 S uwait 0xfffffe00b2bff000 syz-executor.3 11281 1 788 0 S uwait 0xfffffe009e9b8500 syz-executor.3 11279 1 788 0 S uwait 0xfffffe009e9b8a00 syz-executor.3 11205 1 777 0 S uwait 0xfffffe00b2bff500 syz-executor.0 11201 1 777 0 S uwait 0xfffffe00b17afd00 syz-executor.0 11191 1 777 0 S uwait 0xfffffe00b17acd80 syz-executor.0 11190 1 826 0 S uwait 0xfffffe00b1dcf580 syz-executor.2 11184 1 826 0 S uwait 0xfffffe00b17af500 syz-executor.2 11176 1 826 0 S uwait 0xfffffe00b2bff600 syz-executor.2 11171 1 826 0 S uwait 0xfffffe00b17ad300 syz-executor.2 11168 1 826 0 S uwait 0xfffffe00b2bfed80 syz-executor.2 10304 1 10303 0 S uwait 0xfffffe00b17afa00 syz-executor.2 10302 1 10301 0 S uwait 0xfffffe00b1dd0380 syz-executor.2 10300 1 10299 0 S uwait 0xfffffe00b1dcfd00 syz-executor.2 10298 1 10296 0 S uwait 0xfffffe00b1dcf780 syz-executor.2 9877 0 0 0 DL mdwait 0xfffffe00b2452000 [md7] 9876 0 0 0 DL mdwait 0xfffffe00b2453000 [md6] 9741 1 835 0 S uwait 0xfffffe00b2bff200 syz-executor.1 9740 1 835 0 S uwait 0xfffffe00b17aff00 syz-executor.1 9739 1 835 0 S uwait 0xfffffe00b17af800 syz-executor.1 9738 1 835 0 S uwait 0xfffffe00b1dcf480 syz-executor.1 9475 0 0 0 DL mdwait 0xfffffe00b2bf0000 [md5] 9463 0 0 0 DL mdwait 0xfffffe00b2bf1000 [md4] 9457 0 0 0 DL mdwait 0xfffffe00a4369000 [md3] 9454 0 0 0 DL mdwait 0xfffffe00a4368000 [md2] 9452 0 0 0 DL mdwait 0xfffffe00577c7000 [md1] 9410 1 777 60928 S uwait 0xfffffe00b1dd0080 syz-executor.0 8717 1 835 0 S uwait 0xfffffe00b1dd0b00 syz-executor.1 8712 1 826 0 S uwait 0xfffffe00b1dd0180 syz-executor.2 8705 1 835 0 S uwait 0xfffffe00b17acb80 syz-executor.1 8700 1 826 0 S uwait 0xfffffe00b1dd0700 syz-executor.2 8693 1 835 0 S uwait 0xfffffe00b17ad480 syz-executor.1 8687 1 826 0 S uwait 0xfffffe00b17ac780 syz-executor.2 8680 1 826 0 S uwait 0xfffffe00b17ac280 syz-executor.2 8670 1 826 0 S uwait 0xfffffe009e9b8f00 syz-executor.2 8567 1 826 0 S uwait 0xfffffe00b1dd1180 syz-executor.2 8566 1 826 0 S uwait 0xfffffe009e9b8d80 syz-executor.2 8514 1 835 0 S uwait 0xfffffe00b17ac380 syz-executor.1 8510 1 777 0 S uwait 0xfffffe00b17acc80 syz-executor.0 8507 1 835 0 S uwait 0xfffffe00b1dcff00 syz-executor.1 8506 1 826 0 S uwait 0xfffffe00b1dd2200 syz-executor.2 8504 1 826 0 S uwait 0xfffffe00b1dd0c00 syz-executor.2 8500 1 826 0 S uwait 0xfffffe00b17ac580 syz-executor.2 8497 1 835 0 S uwait 0xfffffe00b17ad400 syz-executor.1 8496 1 777 0 S uwait 0xfffffe00b1dd1280 syz-executor.0 8491 1 777 0 S umtxn 0xfffffe00b17ac980 syz-executor.0 8486 1 777 0 S uwait 0xfffffe00b1dcfe00 syz-executor.0 8485 1 777 0 S uwait 0xfffffe00b17ace80 syz-executor.0 8416 1 835 0 S uwait 0xfffffe00b1dd1080 syz-executor.1 8405 1 835 0 S uwait 0xfffffe00b1dd1e80 syz-executor.1 8396 1 835 0 S uwait 0xfffffe00b1dd0600 syz-executor.1 8389 1 835 0 S uwait 0xfffffe00b1dd2400 syz-executor.1 8388 1 835 0 S uwait 0xfffffe00b1dd2100 syz-executor.1 8385 1 777 0 S uwait 0xfffffe009e9b4080 syz-executor.0 8384 1 788 0 S uwait 0xfffffe00b17adc80 syz-executor.3 8379 1 777 0 S uwait 0xfffffe00b1dd0e00 syz-executor.0 8377 1 788 0 S uwait 0xfffffe00b17ad200 syz-executor.3 8373 1 777 0 S uwait 0xfffffe00b1dcfb00 syz-executor.0 8372 1 788 0 S uwait 0xfffffe009e75ce80 syz-executor.3 8368 1 788 0 S uwait 0xfffffe00b1dcfa00 syz-executor.3 8365 1 788 0 S uwait 0xfffffe00b1dcfc00 syz-executor.3 8334 1 826 0 S uwait 0xfffffe00b1dd0a00 syz-executor.2 8332 1 826 0 S uwait 0xfffffe00b17ae900 syz-executor.2 8329 1 826 0 S uwait 0xfffffe009e9b4180 syz-executor.2 8327 1 826 0 S uwait 0xfffffe00b17ad500 syz-executor.2 8326 1 826 0 S uwait 0xfffffe00b1dd1b80 syz-executor.2 6898 1 6896 0 S uwait 0xfffffe00b17ade80 syz-executor.2 6897 1 6895 0 S uwait 0xfffffe00b1dd1380 syz-executor.3 6894 1 6885 0 S uwait 0xfffffe009e75f600 syz-executor.3 6889 1 6888 0 S uwait 0xfffffe009e75fa00 syz-executor.2 6884 1 6877 0 S uwait 0xfffffe00b1dd1980 syz-executor.3 6882 1 6881 0 S uwait 0xfffffe00b17ad880 syz-executor.2 6874 1 6865 0 S uwait 0xfffffe00b1dd1680 syz-executor.3 6870 1 6865 0 S uwait 0xfffffe00b17add80 syz-executor.3 6779 1 835 0 S uwait 0xfffffe00b1dd2500 syz-executor.1 6773 1 826 0 S uwait 0xfffffe00b1dd1a80 syz-executor.2 6770 1 835 0 S uwait 0xfffffe00b1dd0f00 syz-executor.1 6765 1 826 0 S uwait 0xfffffe009e9b4280 syz-executor.2 6756 1 835 0 S uwait 0xfffffe00b1dd1780 syz-executor.1 6754 1 826 0 S uwait 0xfffffe00b1dd1880 syz-executor.2 6748 1 826 0 S uwait 0xfffffe00b1dd1d80 syz-executor.2 6738 1 826 0 S uwait 0xfffffe009e75f800 syz-executor.2 6695 1 777 0 SV sbwait 0xfffffe0058ac2d44 syz-executor.0 6689 1 826 0 SV sbwait 0xfffffe0058ac3984 syz-executor.2 6682 1 777 0 SV sbwait 0xfffffe0058ac4204 syz-executor.0 6679 1 826 0 SV sbwait 0xfffffe0058acdd44 syz-executor.2 6674 1 777 0 SV sbwait 0xfffffe0058acc5c4 syz-executor.0 6672 1 835 0 S uwait 0xfffffe009e9b4780 syz-executor.1 6670 1 826 0 SV sbwait 0xfffffe0058ac85c4 syz-executor.2 6665 1 777 0 SV uwait 0xfffffe009e75f300 syz-executor.0 6664 1 835 0 S uwait 0xfffffe009e75f700 syz-executor.1 6656 1 777 0 SV sbwait 0xfffffe0058acf5c4 syz-executor.0 6653 1 835 0 S uwait 0xfffffe00b1dd2000 syz-executor.1 6649 1 835 0 S uwait 0xfffffe00b1dd2300 syz-executor.1 6648 1 835 0 S uwait 0xfffffe009e9b4680 syz-executor.1 6314 1 835 0 S uwait 0xfffffe009e9b6000 syz-executor.1 6312 1 835 0 S uwait 0xfffffe00b17ad680 syz-executor.1 6310 1 835 0 S uwait 0xfffffe009e75f500 syz-executor.1 6308 1 835 0 S uwait 0xfffffe009e9b4380 syz-executor.1 6304 1 835 0 S uwait 0xfffffe009e9b4900 syz-executor.1 6138 1 826 0 S uwait 0xfffffe009e75f900 syz-executor.2 6129 1 826 0 S uwait 0xfffffe009e9b4880 syz-executor.2 6120 1 826 0 S uwait 0xfffffe009e75ff00 syz-executor.2 6118 1 826 0 S uwait 0xfffffe00b17ad780 syz-executor.2 6109 1 826 0 S uwait 0xfffffe00b17adb80 syz-executor.2 5880 1 835 0 S uwait 0xfffffe0053ef8c00 syz-executor.1 5879 1 835 0 S uwait 0xfffffe009e9b4480 syz-executor.1 5878 1 835 0 S uwait 0xfffffe009e9b5800 syz-executor.1 5869 1 835 0 S uwait 0xfffffe00b17ae980 syz-executor.1 5867 1 835 0 S umtxn 0xfffffe00b17aee80 syz-executor.1 5866 1 835 0 S uwait 0xfffffe00b17ad980 syz-executor.1 5864 1 777 0 S uwait 0xfffffe009e9b5680 syz-executor.0 5863 1 777 0 S uwait 0xfffffe009e9b5380 syz-executor.0 5862 1 777 0 S uwait 0xfffffe00b17ae300 syz-executor.0 5853 1 835 0 S uwait 0xfffffe0053ef8700 syz-executor.1 5852 1 777 0 S uwait 0xfffffe009e9b5500 syz-executor.0 5850 1 777 0 S uwait 0xfffffe009e75d600 syz-executor.0 5849 1 826 0 S uwait 0xfffffe009e9b4c80 syz-executor.2 5847 1 826 0 S uwait 0xfffffe00b17ae100 syz-executor.2 5846 1 826 0 S uwait 0xfffffe0053ef8400 syz-executor.2 5844 1 835 0 S uwait 0xfffffe009e9b4b80 syz-executor.1 5843 1 826 0 S uwait 0xfffffe00b17ae700 syz-executor.2 5842 1 777 0 S uwait 0xfffffe00b17af000 syz-executor.0 5841 1 826 0 S uwait 0xfffffe009e75c180 syz-executor.2 5840 1 826 0 S uwait 0xfffffe009e9b5100 syz-executor.2 5836 1 826 0 S uwait 0xfffffe009e9b4d80 syz-executor.2 5835 1 835 0 S uwait 0xfffffe009e75d500 syz-executor.1 5834 1 826 0 S uwait 0xfffffe009e9b5d00 syz-executor.2 5833 1 826 0 S uwait 0xfffffe00b17ae200 syz-executor.2 5830 1 777 0 S uwait 0xfffffe0053ef8600 syz-executor.0 5828 1 777 0 S uwait 0xfffffe00b17ae500 syz-executor.0 5826 1 826 0 S uwait 0xfffffe00b17af100 syz-executor.2 5825 1 826 0 S uwait 0xfffffe009e9b5200 syz-executor.2 5824 1 826 0 S uwait 0xfffffe00b17aec80 syz-executor.2 5822 1 777 0 S uwait 0xfffffe009e9b5a00 syz-executor.0 5821 1 826 0 S uwait 0xfffffe009e9b4e80 syz-executor.2 5820 1 826 0 S uwait 0xfffffe00b17ae600 syz-executor.2 5819 1 826 0 S uwait 0xfffffe00b17ae800 syz-executor.2 5817 1 826 0 S uwait 0xfffffe0053c0b980 syz-executor.2 5815 1 826 0 S uwait 0xfffffe009e9b5600 syz-executor.2 5814 1 826 0 S uwait 0xfffffe009e75c680 syz-executor.2 5809 1 777 0 S uwait 0xfffffe009e9b5000 syz-executor.0 5808 1 777 0 S uwait 0xfffffe009e9b6180 syz-executor.0 5807 1 777 0 S uwait 0xfffffe009e75d300 syz-executor.0 5799 1 777 0 S uwait 0xfffffe009e9b8000 syz-executor.0 5798 1 777 0 S uwait 0xfffffe009e9b5300 syz-executor.0 5795 1 777 0 S uwait 0xfffffe009e9b4a80 syz-executor.0 5459 1 826 0 S uwait 0xfffffe009e75e700 syz-executor.2 5457 1 788 0 S uwait 0xfffffe009e9b5b00 syz-executor.3 5456 1 826 0 S uwait 0xfffffe009e75c980 syz-executor.2 5454 1 826 0 S uwait 0xfffffe00b17aeb80 syz-executor.2 5450 1 788 0 S uwait 0xfffffe0053ef8900 syz-executor.3 5448 1 788 0 S uwait 0xfffffe0053c0c600 syz-executor.3 5445 1 788 0 S uwait 0xfffffe00b17af400 syz-executor.3 5443 1 788 0 S uwait 0xfffffe00b17aed80 syz-executor.3 5441 1 788 0 S uwait 0xfffffe00b17af300 syz-executor.3 5437 1 788 0 S uwait 0xfffffe009e75c480 syz-executor.3 5435 1 788 0 S uwait 0xfffffe009e9b8300 syz-executor.3 5433 1 788 0 S uwait 0xfffffe0053ef8800 syz-executor.3 5431 1 788 0 S uwait 0xfffffe009e9b6680 syz-executor.3 5428 1 788 0 S uwait 0xfffffe009e75df00 syz-executor.3 5424 1 788 0 S uwait 0xfffffe009e75c580 syz-executor.3 5422 1 788 0 S uwait 0xfffffe009e75cd80 syz-executor.3 5421 1 788 0 S uwait 0xfffffe0053c0eb80 syz-executor.3 5260 1 826 0 S uwait 0xfffffe009e9b5c00 syz-executor.2 5257 1 826 0 S uwait 0xfffffe0053c0ba80 syz-executor.2 5254 1 826 0 S umtxn 0xfffffe009e9b5900 syz-executor.2 5252 1 826 0 S uwait 0xfffffe009e9b5f00 syz-executor.2 5251 1 826 0 S uwait 0xfffffe009e9b5e80 syz-executor.2 5165 1 826 0 S uwait 0xfffffe00b17aea80 syz-executor.2 5164 1 826 0 S uwait 0xfffffe0053ef8a00 syz-executor.2 4281 1 835 0 S uwait 0xfffffe009e75c080 syz-executor.1 4277 1 835 0 S uwait 0xfffffe0053ef8500 syz-executor.1 4273 1 788 0 S uwait 0xfffffe009e75de00 syz-executor.3 4270 1 835 0 S uwait 0xfffffe009e75c880 syz-executor.1 4268 1 788 0 S uwait 0xfffffe009e75c280 syz-executor.3 4267 1 835 0 S uwait 0xfffffe00b17af200 syz-executor.1 4264 1 788 0 S uwait 0xfffffe009e75d000 syz-executor.3 4263 1 835 0 S uwait 0xfffffe009e9b6c80 syz-executor.1 4259 1 835 0 S uwait 0xfffffe0053ef8300 syz-executor.1 4256 1 835 0 S uwait 0xfffffe009e9b6080 syz-executor.1 4254 1 835 0 S uwait 0xfffffe009e9b6480 syz-executor.1 4252 1 835 0 S uwait 0xfffffe0053ef8b00 syz-executor.1 4250 1 835 0 S uwait 0xfffffe009e75e900 syz-executor.1 4236 1 4236 65 Ss select 0xfffffe00b0cc0240 dhclient 3931 1 788 0 S uwait 0xfffffe009e75c380 syz-executor.3 3923 1 788 0 S uwait 0xfffffe009e75c780 syz-executor.3 3917 1 788 0 S uwait 0xfffffe0053ef8200 syz-executor.3 3914 1 826 0 S uwait 0xfffffe009e75cc80 syz-executor.2 3910 1 826 0 S uwait 0xfffffe0053ef8d00 syz-executor.2 3908 1 826 0 S uwait 0xfffffe009e75dc00 syz-executor.2 3905 1 826 0 S uwait 0xfffffe0053c0c700 syz-executor.2 3904 1 826 0 S uwait 0xfffffe009e75cb80 syz-executor.2 3290 1 3290 0 Ss select 0xfffffe00b0c02840 dhclient 3287 1 3287 0 Ss select 0xfffffe0053c042c0 dhclient 3259 1 3259 65 Ss select 0xfffffe00b0c028c0 dhclient 3242 0 0 0 DL - 0xffffffff83d4c440 [soaiod4] 3241 0 0 0 DL - 0xffffffff83d4c440 [soaiod3] 3240 0 0 0 DL - 0xffffffff83d4c440 [soaiod2] 3239 0 0 0 DL - 0xffffffff83d4c440 [soaiod1] 3078 1 3077 0 S uwait 0xfffffe009e75ca80 syz-executor.1 3076 1 3072 0 S uwait 0xfffffe009e75e080 syz-executor.2 3075 1 3071 0 S uwait 0xfffffe009e75d100 syz-executor.1 3070 1 3068 0 S uwait 0xfffffe009e75ec00 syz-executor.2 3069 1 3067 0 S uwait 0xfffffe009e75d900 syz-executor.1 3066 1 3065 0 S uwait 0xfffffe0053c0b580 syz-executor.2 3063 1 3058 0 S uwait 0xfffffe009e75d400 syz-executor.2 3061 1 3058 0 S uwait 0xfffffe009e75e180 syz-executor.2 2540 1 2540 0 Ss select 0xfffffe00b0cc3140 dhclient 2537 1 2537 0 Ss select 0xfffffe00b0cc3040 dhclient 2496 1 2496 65 Ss select 0xfffffe00b0c00840 dhclient 1595 1 1595 0 Ss select 0xfffffe00b0bf5240 dhclient 1592 1 1592 0 Ss select 0xfffffe00b0c006c0 dhclient 1573 1 1573 65 Ss select 0xfffffe00b0c008c0 dhclient 1068 0 0 0 DL aiordy 0xfffffe009eb8d000 [aiod4] 1067 0 0 0 DL aiordy 0xfffffe0053de0a90 [aiod3] 1066 0 0 0 DL aiordy 0xfffffe009c113548 [aiod2] 1065 0 0 0 DL aiordy 0xfffffe009eb8e000 [aiod1] 835 773 835 0 Ss nanslp 0xffffffff83c2c781 syz-executor.1 826 773 826 0 Ss nanslp 0xffffffff83c2c781 syz-executor.2 810 1 810 0 Ss select 0xfffffe0056d99bc0 dhclient 807 1 807 0 Ss select 0xfffffe0056d99ac0 dhclient 788 773 788 0 Rs CPU 0 syz-executor.3 777 773 777 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe0053c0b680 syz-fuzzer 100114 S uwait 0xfffffe0053c0a000 syz-fuzzer 100115 S uwait 0xfffffe0053c0a100 syz-fuzzer 100116 S uwait 0xfffffe0053c0a200 syz-fuzzer 100117 S uwait 0xfffffe0053c0a300 syz-fuzzer 100118 S uwait 0xfffffe0053c0a400 syz-fuzzer 100119 S uwait 0xfffffe009e9b6880 syz-fuzzer 100120 S kqread 0xfffffe00589b0800 syz-fuzzer 100122 S uwait 0xfffffe009e9b6a80 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009c1125f8 csh 769 687 769 0 Ss select 0xfffffe0056d9a440 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00573494b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005845a0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005845a4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005845a8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005845acb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005845b0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005845b4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005845b8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005845bcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2c781 cron 687 1 687 0 Ss select 0xfffffe0056d9a340 sshd 500 1 500 0 Ss select 0xfffffe0053c05740 syslogd 429 1 429 0 Ss select 0xfffffe0053c05840 devd 428 1 428 65 Ss select 0xfffffe0053c059c0 dhclient 343 1 343 0 Ss select 0xfffffe0053c05ac0 dhclient 340 1 340 0 Ss select 0xfffffe0053c05a40 dhclient 16 0 0 0 DL syncer 0xffffffff83d51f40 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058604000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d50560 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058b31ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d83a00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d778b8 [dom0] 100082 D launds 0xffffffff83d778c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41410 [uma] 6 0 0 0 DL - 0xffffffff839e8688 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff8447d1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84961530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388a640 [doneq0] 100046 D - 0xffffffff8388a5c0 [async] 100075 D - 0xffffffff8388a440 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fc0c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d73100 [crypto] 100042 D crypto_ 0xfffffe00543d2030 [crypto returns 0] 100043 D crypto_ 0xfffffe00543d2080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c01e80 [g_event] 100037 D - 0xffffffff83c01ea0 [g_up] 100038 D - 0xffffffff83c01ec0 [g_down] 12 0 0 0 WL (threaded) [intr] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83d73be0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c028e0 [swapper] 100005 D - 0xfffffe0007966300 [if_config_tqg_0] 100006 D - 0xfffffe0007966200 [softirq_0] 100007 D - 0xfffffe0007966100 [softirq_1] 100008 D - 0xfffffe0007966000 [if_io_tqg_0] 100009 D - 0xfffffe0007965e00 [if_io_tqg_1] 100010 D - 0xfffffe0007965d00 [aiod_kick taskq] 100011 D - 0xfffffe0007965c00 [deferred_unmount ta] 100012 D - 0xfffffe0007965b00 [thread taskq] 100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq] 100015 D - 0xfffffe0007965800 [kqueue_ctx taskq] 100016 D - 0xfffffe0007965700 [pci_hp taskq] 100018 D - 0xfffffe0007965500 [inm_free taskq] 100019 D - 0xfffffe0007965400 [in6m_free taskq] 100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0056da1300 [firmware taskq] 100039 D - 0xfffffe0056da1200 [crypto_0] 100040 D - 0xfffffe0056da1200 [crypto_1] 100056 D - 0xfffffe0056da1000 [vtnet0 rxq 0] 100057 D - 0xfffffe0056da0e00 [vtnet0 txq 0] 100058 D - 0xfffffe0056da0d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056da0c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056d9ae80 [virtio_balloon] 100065 D - 0xfffffe0056da0b00 [mca taskq] 100066 D - 0xffffffff82b44dc0 [deadlkres] 100071 D - 0xfffffe0056da0900 [acpi_task_0] 100072 D - 0xfffffe0056da0900 [acpi_task_1] 100073 D - 0xfffffe0056da0900 [acpi_task_2] 100074 D - 0xfffffe0056da1100 [CAM taskq] db> show all locks Process 788 (syz-executor.3) thread 0xfffffe009e9ac720 (100103) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077977c0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5800 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00b2e5d518) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7852 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009f183518) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7851 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00b2e5d450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4274 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f183450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4270 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4249 filedesc 458 3664K 27452 tcp_hpts 6 3201K 6 sysctloid 35228 2075K 35416 vtbuf 24 1968K 46 pcb 1091 1717K 39969 subproc 628 1345K 15049 kobj 322 1288K 553 newblk 6 1026K 43120 vfscache 3 1025K 3 linker 375 568K 462 inodedep 26 522K 15519 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 48 384K 343 sctp_atcl 817 307K 26687 sctp_stro 286 286K 7743 vmem 3 276K 6 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 13822 tfo_ccache 1 128K 1 kdtrace 706 119K 34412 DEVFS1 116 116K 134 umtx 858 108K 858 sem 4 106K 4 BPF 46 88K 111 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 506 64K 506 shm 8 46K 76 sctp_atky 1113 44K 35742 temp 35 35K 4377 DEVFS3 135 34K 146 hostcache 1 32K 1 msg 4 30K 4 md_disk 9 29K 15 gtaskqueue 18 26K 18 kqueue 313 22K 14868 kbdmux 6 22K 6 lltable 64 21K 574 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 303 19K 14816 DEVFSP 272 17K 3323 GEOM 110 17K 849 ufs_mount 4 17K 5 sctp_timw 66 17K 66 proc 3 17K 3 ksem 39 16K 427 tty 16 16K 16 ithread 99 16K 99 routetbl 128 16K 1183 bus-sc 34 15K 1651 plimit 52 13K 753 sctp_athm 817 13K 27396 KTRACE 101 13K 1062191 ifnet 7 13K 7 ether_multi 152 13K 172 devstat 6 13K 6 kenv 95 12K 95 eventhandler 136 12K 136 pf_rule 10 11K 326 CAM queue 5 11K 1528 rman 84 10K 425 sctp_map 572 9K 15428 in6_multi 65 9K 65 bmsafemap 2 9K 15377 kcovinfo 132 9K 363 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 68 md_sectors 2 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 29 8K 392 proc-args 327 8K 16063 session 53 7K 164 taskqueue 63 7K 63 ip6opt 24 7K 230 sglist 5 7K 5 CAM DEV 3 6K 510 pf_osfp 55 6K 55 xform 78 5K 4500 pf_ifnet 12 5K 303 ufs_dirhash 24 5K 24 UMA 270 5K 271 vt 11 5K 11 CC Mem 66 5K 5209 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 34 4K 272 sctp_stri 7 4K 1416 dirrem 14 4K 14569 acpisem 28 4K 28 tcp_fsb 32 4K 1524 selfd 55 4K 441358 hhook 15 4K 17 inpcbpolicy 90 3K 6291 terminal 11 3K 11 uidinfo 5 3K 59 select 19 3K 168 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 freefile 15 2K 14350 ip6ndp 12 2K 13 Unitno 32 2K 147 filedesc_to_leader 28 2K 95 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 osd 70 2K 5020 mkdir 10 2K 27154 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 25162 softdep 1 1K 1 freeblks 4 1K 14776 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1126 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 14611 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 13577 crypto 4 1K 1536 encap_export_host 12 1K 12 procdesc 5 1K 14 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 188 chacha20random 1 1K 1 vnodes 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 22815 pmchooks 1 1K 1 filecaps 5 1K 105 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 193 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12684 sctp_iter 0 0K 38 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 26 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12447 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 556 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 22 allocindir 0 0K 0 indirdep 0 0K 15198 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 6 in6_mfilter 0 0K 10 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 4 ip_moptions 0 0K 17 in_mfilter 0 0K 11 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 4 VN POLL 0 0K 10 nvme_da 0 0K 0 statfs 0 0K 13821 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 2 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 747 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 14 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 295 ktls 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 23987 ioctlops 0 0K 1943 eventfd 0 0K 20 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 440 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1031 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 120 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9704 964 748223 0 254 43696128 0 tcp_log 416 793 19529 1505404 0 254 8453952 0 malloc-64 64 588 105504 445249 0 254 6789888 0 mbuf 256 11131 5898 5370146 0 254 4359424 0 malloc-16384 16384 231 5 13883 0 1 3866624 0 RADIX NODE 144 16962 1541 412672 0 62 2664432 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 VM OBJECT 264 7346 139 331273 0 31 1976040 0 sctp_asoc 2288 286 479 7687 0 254 1750320 0 256 Bucket 2048 769 63 18270 0 8 1703936 0 BUF TRIE 144 297 11491 34507 0 62 1697472 0 malloc-384 384 4117 53 4127 0 30 1601280 0 vmem btag 56 28012 107 28065 0 254 1574664 0 malloc-128 128 11636 237 13411 0 126 1519744 0 UMA Slabs 0 112 13486 8 13486 0 126 1511328 0 malloc-4096 4096 345 7 1130 0 2 1441792 0 MAP ENTRY 96 14185 305 850140 0 126 1391040 0 malloc-4096 4096 326 6 14841 0 2 1359872 0 sctp_ep 1272 524 493 18225 0 254 1293624 0 tcp_bbr_map 128 2542 7037 636715 0 127 1226112 0 malloc-2048 2048 526 50 18701 0 8 1179648 0 ertt_txseginfo 40 18154 9823 1955974 0 254 1119080 0 FFS inode 1160 709 33 15076 0 8 860720 0 THREAD 1808 398 31 19678 0 8 775632 0 socket 960 368 396 26101 0 254 733440 0 VMSPACE 2552 274 11 14683 0 4 727320 0 sctp_raddr 736 316 454 8216 0 254 566720 0 tcpcb 1096 66 445 5009 0 254 560056 0 malloc-65536 65536 6 2 55 0 1 524288 0 malloc-8192 8192 51 5 346 0 1 458752 0 PROC 1352 306 15 14732 0 8 433992 0 sctp_chunk 152 395 2413 42179 0 254 426816 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 VNODE 448 750 96 15119 0 30 379008 0 malloc-1024 1024 294 74 10440 0 16 376832 0 malloc-384 384 818 142 26782 0 30 368640 0 FPU_save_area 832 400 32 25418 0 16 359424 0 filedesc0 1072 304 18 14816 0 8 345184 0 malloc-64 64 4108 491 4595 0 254 294336 0 mbuf_packet 256 252 764 716217 0 254 260096 0 ripcb 496 9 503 393 0 254 253952 0 udplite_inpcb 496 8 504 331 0 254 253952 0 tcp_inpcb 496 67 445 5009 0 254 253952 0 udp_inpcb 496 6 506 558 0 254 253952 0 malloc-16 16 14873 377 30114 0 254 244000 0 malloc-256 256 81 849 57755 0 62 238080 0 malloc-32768 32768 0 7 14229 0 1 229376 0 DEVCTL 1024 0 220 172 0 0 225280 0 FFS2 dinode 256 709 101 15076 0 62 207360 0 malloc-384 384 102 438 16596 0 30 207360 0 malloc-32 32 5645 529 5995 0 254 197568 0 malloc-128 128 1251 268 72323 0 126 194432 0 malloc-256 256 598 152 21868 0 62 192000 0 UMA Zones 768 242 2 243 0 16 187392 0 malloc-2048 2048 10 78 1235 0 9 180224 0 malloc-256 256 520 170 20983 0 62 176640 0 malloc-32768 32768 0 5 12 0 1 163840 0 malloc-128 128 755 516 16406 0 126 162688 0 malloc-256 256 133 497 53569 0 62 161280 0 S VFS Cache 104 1036 485 15895 0 126 158184 0 128 Bucket 1024 86 61 5566 0 16 150528 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 782 0 1 131072 0 malloc-1024 1024 116 12 211 0 16 131072 0 malloc-128 128 893 130 2320 0 126 130944 0 unpcb 256 20 490 1529 0 254 130560 0 malloc-384 384 323 7 670 0 30 126720 0 clpbuf 2624 0 48 1888 0 16 125952 0 ksiginfo 112 312 732 6523 0 126 116928 0 64 Bucket 512 129 71 58237 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 256573 0 30 97920 0 Files 80 879 271 55916 0 126 92000 0 UMA Kegs 384 228 5 229 0 30 89472 0 syncache 168 0 528 10 0 254 88704 0 sctp_readq 152 2 518 767 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 5 4 17 0 1 73728 0 TURNSTILE 136 430 74 430 0 62 68544 0 malloc-64 64 552 519 3514 0 254 68544 0 malloc-64 64 518 553 135580 0 254 68544 0 malloc-128 128 292 235 962 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 9 7 14315 0 2 65536 0 malloc-2048 2048 15 17 83 0 8 65536 0 malloc-256 256 144 111 163 0 62 65280 0 32 Bucket 256 77 178 28708 0 62 65280 0 tcp_rack_pcb 896 26 46 1518 0 16 64512 0 sctp_stream_msg_out 112 75 465 2078 0 254 60480 0 vtnet_tx_hdr 24 0 2505 1034063 0 254 60120 0 tcp_bbr_pcb 832 24 48 2319 0 16 59904 0 pipe 744 37 43 923 0 16 59520 0 malloc-8192 8192 3 4 196 0 1 57344 0 malloc-64 64 303 516 14817 0 254 52416 0 malloc-64 64 483 336 19991 0 254 52416 0 malloc-64 64 337 482 13416 0 254 52416 0 malloc-128 128 181 222 858 0 126 51584 0 malloc-256 256 24 171 31563 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 79624 0 16 49152 0 malloc-16384 16384 0 3 7 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 11 1 12 0 2 49152 0 malloc-2048 2048 10 14 115 0 8 49152 0 malloc-2048 2048 2 22 1267 0 8 49152 0 malloc-1024 1024 28 20 40 0 16 49152 0 malloc-512 512 15 81 1567 0 30 49152 0 SLEEPQUEUE 88 430 82 430 0 126 45056 0 pcpu-8 8 4793 839 13242 0 254 45056 0 malloc-32 32 840 546 28657 0 254 44352 0 sctp_laddr 48 210 630 7590 0 254 40320 0 da_ccb 544 0 70 67113 0 16 38080 0 PWD 32 197 937 13603 0 254 36288 0 malloc-64 64 354 213 14847 0 254 36288 0 16 Bucket 144 90 162 2575 0 62 36288 0 malloc-16 16 1427 823 52307 0 254 36000 0 malloc-128 128 11 268 20 0 126 35712 0 malloc-128 128 73 206 13799 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 56 79 927 0 62 34560 0 malloc-256 256 50 85 1106 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-2048 2048 1 15 11 0 8 32768 0 malloc-2048 2048 7 9 248 0 8 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 16 16 335 0 16 32768 0 malloc-1024 1024 3 29 19 0 16 32768 0 malloc-1024 1024 2 30 4 0 16 32768 0 malloc-512 512 0 64 25 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 13 51 1182 0 30 32768 0 pcpu-64 64 482 30 482 0 254 32768 0 KNOTE 160 28 172 131571 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 48 216 3115 0 126 31680 0 cpuset 104 7 272 176 0 126 29016 0 pf tags 104 2 271 24 0 126 28392 0 sctp_asconf_ack 48 0 588 41 0 254 28224 0 malloc-32 32 283 599 14042 0 254 28224 0 4 Bucket 48 6 582 450 0 254 28224 0 2 Bucket 32 78 804 3760 0 254 28224 0 AIO 208 0 133 98 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 53 223 168 0 126 24288 0 rl_entry 40 235 371 237 0 254 24240 0 8 Bucket 80 63 237 4029 0 126 24000 0 malloc-384 384 30 30 36 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 1 59 9 0 30 23040 0 domainset 40 0 567 129 0 254 22680 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 14 616 889 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 66 214 5009 0 126 20160 0 malloc-32 32 44 586 100 0 254 20160 0 malloc-32 32 83 547 403 0 254 20160 0 malloc-32 32 234 396 6579 0 254 20160 0 malloc-32 32 38 592 959 0 254 20160 0 malloc-32 32 41 589 498788 0 254 20160 0 cryptop 280 0 70 255 0 30 19600 0 AIOCB 552 0 35 161 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 14 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 5 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 0 4 26 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 287 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 kenv 258 15 45 1041 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 malloc-16 16 74 676 5032 0 254 12000 0 malloc-16 16 29 721 230 0 254 12000 0 malloc-16 16 314 436 525 0 254 12000 0 malloc-16 16 12 738 16 0 254 12000 0 malloc-16 16 183 567 1909 0 254 12000 0 malloc-16 16 16 734 499694 0 254 12000 0 malloc-384 384 30 0 30 0 30 11520 0 tfo_ccache_entries 80 3 125 3 0 126 10240 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0