Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8103b74d stack pointer = 0x0:0xfffffe009c64a170 frame pointer = 0x0:0xfffffe009c64a1c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 8784 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 1620811216 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c649e40 vpanic() at vpanic+0x1c7/frame 0xfffffe009c649ea0 panic() at panic+0x43/frame 0xfffffe009c649f00 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c649f80 trap() at trap+0xf7/frame 0xfffffe009c64a0a0 calltrap() at calltrap+0x8/frame 0xfffffe009c64a0a0 --- trap 0x9, rip = 0xffffffff8103b74d, rsp = 0xfffffe009c64a170, rbp = 0xfffffe009c64a1c0 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe009c64a1c0 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe009c64a270 kern_psignal() at kern_psignal+0x9f/frame 0xfffffe009c64a300 vn_rlimit_fsize() at vn_rlimit_fsize+0x86/frame 0xfffffe009c64a330 ffs_write() at ffs_write+0x1ed/frame 0xfffffe009c64a400 VOP_WRITE_APV() at VOP_WRITE_APV+0xf5/frame 0xfffffe009c64a510 vn_rdwr() at vn_rdwr+0x433/frame 0xfffffe009c64a5e0 acct_process() at acct_process+0x799/frame 0xfffffe009c64a770 exit1() at exit1+0x7fd/frame 0xfffffe009c64a7e0 sigexit() at sigexit+0x161/frame 0xfffffe009c64aac0 postsig() at postsig+0x3bc/frame 0xfffffe009c64ab90 ast() at ast+0x8cb/frame 0xfffffe009c64abf0 doreti_ast() at doreti_ast+0x1f/frame 0xffffd358 KDB: enter: panic [ thread pid 8784 tid 112264 ] Stopped at kdb_enter+0x67: movq $0,0x163a49e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff81137cc0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe009c649e20 rbp 0xfffffe009c649e40 rsi 0 rdi 0xffffffff81137cf6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c649d10 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73db7 r15 0xffffffff81a73db7 rip 0xffffffff8112ece7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a49e(%rip) db> show proc Process 8784 (syz-executor.2) at 0xfffff8003670a538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff8002304da70 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff8271d330 (map 0xffffffff8271d330) (map.pmap 0xffffffff8271d3f0) (pmap 0xffffffff8271d450) threads: 1 112264 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 8786 782 782 0 R (threaded) syz-executor.0 111727 Run CPU 1 syz-executor.0 112418 S connec 0xfffff80036756490 syz-executor.0 8785 783 783 0 DE range 0xfffff8000cba2ac8 syz-executor.1 8784 786 786 0 RE CPU 0 syz-executor.2 8571 1 791 0 S uwait 0xfffff8003622bb00 syz-executor.3 8570 1 791 0 S uwait 0xfffff8000cb73a00 syz-executor.3 8251 1 786 0 S uwait 0xfffff8003622bf00 syz-executor.2 8244 1 786 0 S uwait 0xfffff8000cf33780 syz-executor.2 8234 1 786 0 S uwait 0xfffff8000cf33580 syz-executor.2 8229 1 791 0 S uwait 0xfffff8000cf33880 syz-executor.3 8220 1 791 0 S uwait 0xfffff8000cbfd180 syz-executor.3 8211 1 791 0 S uwait 0xfffff8000ccb3380 syz-executor.3 8206 1 791 0 S uwait 0xfffff8000cf33380 syz-executor.3 8198 1 791 0 S uwait 0xfffff8000cb73000 syz-executor.3 7834 1 791 0 S uwait 0xfffff80036009c80 syz-executor.3 7833 1 791 0 S uwait 0xfffff8000cf33d00 syz-executor.3 7822 1 783 0 S uwait 0xfffff80036009980 syz-executor.1 7821 1 783 0 S uwait 0xfffff8000ccb3180 syz-executor.1 7819 1 791 0 S uwait 0xfffff8000cabe300 syz-executor.3 7818 1 791 0 S uwait 0xfffff8000cb73d00 syz-executor.3 7815 1 786 0 S uwait 0xfffff80036009b80 syz-executor.2 7814 1 786 0 S uwait 0xfffff8000cabe980 syz-executor.2 7812 1 783 0 S uwait 0xfffff8000ccb3580 syz-executor.1 7811 1 783 0 S uwait 0xfffff8000cabe100 syz-executor.1 7809 1 791 0 S uwait 0xfffff80036009480 syz-executor.3 7808 1 791 0 S uwait 0xfffff8000ccb3480 syz-executor.3 7805 1 786 0 S uwait 0xfffff8000cbfdd00 syz-executor.2 7804 1 786 0 S uwait 0xfffff80036009580 syz-executor.2 7802 1 783 0 S uwait 0xfffff80036009880 syz-executor.1 7801 1 783 0 S uwait 0xfffff8000ccb3280 syz-executor.1 7793 1 786 0 S uwait 0xfffff8000cb73c00 syz-executor.2 7792 1 786 0 S uwait 0xfffff8000cb73300 syz-executor.2 7789 1 786 0 S uwait 0xfffff8000ccb3d80 syz-executor.2 7787 1 786 0 S uwait 0xfffff8000cabe800 syz-executor.2 7781 1 786 0 S uwait 0xfffff8000cbfd800 syz-executor.2 7780 1 786 0 S uwait 0xfffff8000c74db80 syz-executor.2 7696 1 791 0 S uwait 0xfffff8000ccb3980 syz-executor.3 7686 1 791 0 S uwait 0xfffff8000cf33a00 syz-executor.3 7682 1 786 0 S uwait 0xfffff8000ccb3a80 syz-executor.2 7676 1 791 0 S uwait 0xfffff8000cf33b00 syz-executor.3 7672 1 786 0 S umtxn 0xfffff8000cf33f00 syz-executor.2 7663 1 786 0 S uwait 0xfffff8000c74d500 syz-executor.2 7660 1 786 0 S uwait 0xfffff8000ccb3f00 syz-executor.2 7652 1 786 0 S uwait 0xfffff8000ccb3b80 syz-executor.2 7618 1 782 0 S uwait 0xfffff8000cf33e00 syz-executor.0 7608 1 782 0 S uwait 0xfffff8000ccb3680 syz-executor.0 7596 1 782 0 S uwait 0xfffff8000ccb3780 syz-executor.0 7587 1 782 0 S uwait 0xfffff8000cabe000 syz-executor.0 7546 1 786 0 S uwait 0xfffff8000cbfdf00 syz-executor.2 7539 1 791 0 S uwait 0xfffff8000c74dd00 syz-executor.3 7536 1 786 0 S uwait 0xfffff8000cb73500 syz-executor.2 7528 1 791 0 S uwait 0xfffff8000ccb3880 syz-executor.3 7526 1 786 0 S uwait 0xfffff8000cabe600 syz-executor.2 7518 1 791 0 S uwait 0xfffff8000cbfda00 syz-executor.3 7516 1 791 0 S uwait 0xfffff8000cabe200 syz-executor.3 7510 1 791 0 S uwait 0xfffff8000ccb3c80 syz-executor.3 7412 1 791 0 S uwait 0xfffff8000cb73800 syz-executor.3 7408 1 791 0 S uwait 0xfffff8000cbfd780 syz-executor.3 7404 1 791 0 S uwait 0xfffff8000cb73700 syz-executor.3 7402 1 791 0 S uwait 0xfffff8000cabe400 syz-executor.3 7400 1 791 0 S uwait 0xfffff8000cb73100 syz-executor.3 7396 1 791 0 S uwait 0xfffff8000cb73900 syz-executor.3 7393 1 791 0 S uwait 0xfffff8000c74d180 syz-executor.3 7391 1 791 0 S uwait 0xfffff8000c80d900 syz-executor.3 7389 1 791 0 S uwait 0xfffff8000cb73200 syz-executor.3 7387 1 791 0 S uwait 0xfffff8000c80d300 syz-executor.3 7386 1 791 0 S uwait 0xfffff8000cabe500 syz-executor.3 7329 1 786 0 S uwait 0xfffff8000cb73f00 syz-executor.2 7325 1 783 0 S uwait 0xfffff8000cb73b80 syz-executor.1 7318 1 786 0 S uwait 0xfffff8000cbfd280 syz-executor.2 7314 1 783 0 S umtxn 0xfffff8000cb73e00 syz-executor.1 7308 1 786 0 S uwait 0xfffff8000c74d080 syz-executor.2 7303 1 783 0 S uwait 0xfffff8000cb73600 syz-executor.1 7300 1 783 0 S uwait 0xfffff8000c74d600 syz-executor.1 7293 1 783 0 S uwait 0xfffff8000cbfd680 syz-executor.1 7249 1 783 0 S uwait 0xfffff8000cbfd480 syz-executor.1 7246 1 782 0 S uwait 0xfffff8000c74d800 syz-executor.0 7239 1 783 0 S umtxn 0xfffff8000c0d0500 syz-executor.1 7236 1 782 0 S uwait 0xfffff8000cb73400 syz-executor.0 7229 1 783 0 S uwait 0xfffff8000c5a4380 syz-executor.1 7227 1 782 0 S uwait 0xfffff8000c11a080 syz-executor.0 7222 1 782 0 S uwait 0xfffff8000cbfd900 syz-executor.0 7217 1 782 0 S uwait 0xfffff8000cbfdb00 syz-executor.0 7167 1 791 0 S uwait 0xfffff8000c11a400 syz-executor.3 7163 1 782 0 S uwait 0xfffff8000cbfdc00 syz-executor.0 7159 1 791 0 S uwait 0xfffff8000c74d900 syz-executor.3 7153 1 782 0 S umtxn 0xfffff8000cbfd080 syz-executor.0 7149 1 791 0 S uwait 0xfffff8000c74d280 syz-executor.3 7144 1 782 0 S umtxn 0xfffff8000c80d200 syz-executor.0 7139 1 782 0 S uwait 0xfffff80010fa0780 syz-executor.0 7131 1 782 0 S uwait 0xfffff8001031b480 syz-executor.0 7128 1 791 0 S uwait 0xfffff8000cbfde00 syz-executor.3 7126 1 783 0 S uwait 0xfffff8000c80d000 syz-executor.1 7122 1 791 0 S uwait 0xfffff8000cabee80 syz-executor.3 7120 1 783 0 S uwait 0xfffff8000c80d500 syz-executor.1 7116 1 791 0 S uwait 0xfffff8000c80d400 syz-executor.3 7111 1 783 0 S umtxn 0xfffff8000cbfd580 syz-executor.1 7109 1 783 0 S uwait 0xfffff8000c80d100 syz-executor.1 7102 1 783 0 S uwait 0xfffff8000cbfd380 syz-executor.1 6713 1 791 0 S uwait 0xfffff8000cabec80 syz-executor.3 6712 1 791 0 S uwait 0xfffff8000c74d400 syz-executor.3 6707 1 791 0 S uwait 0xfffff8000c74da00 syz-executor.3 6706 1 791 0 S uwait 0xfffff8000cabeb80 syz-executor.3 6701 1 791 0 S uwait 0xfffff8000c74d700 syz-executor.3 6700 1 791 0 S uwait 0xfffff8000c11a100 syz-executor.3 6697 1 791 0 S uwait 0xfffff8000c80d700 syz-executor.3 6696 1 791 0 S uwait 0xfffff80010fa0d80 syz-executor.3 6691 1 791 0 S uwait 0xfffff8000c11a200 syz-executor.3 6690 1 791 0 S uwait 0xfffff8000c74db00 syz-executor.3 6648 1 786 0 S uwait 0xfffff8000c5a4280 syz-executor.2 6643 1 786 0 S uwait 0xfffff8000cabea80 syz-executor.2 6639 1 786 0 S uwait 0xfffff8000cabed80 syz-executor.2 6636 1 786 0 S uwait 0xfffff8000c80dc00 syz-executor.2 6633 1 786 0 S umtxn 0xfffff80010fa0280 syz-executor.2 6613 1 782 0 S uwait 0xfffff8000c80d600 syz-executor.0 6611 1 783 0 S uwait 0xfffff8000c11a300 syz-executor.1 6610 1 783 0 S uwait 0xfffff8000c0d0d00 syz-executor.1 6607 1 782 0 S uwait 0xfffff8000c11a500 syz-executor.0 6604 1 783 0 S uwait 0xfffff80010fa0680 syz-executor.1 6603 1 783 0 S uwait 0xfffff8000c80de00 syz-executor.1 6600 1 791 0 S uwait 0xfffff8000c80db00 syz-executor.3 6599 1 791 0 S uwait 0xfffff80010fa0600 syz-executor.3 6598 1 782 0 S uwait 0xfffff8000c11a600 syz-executor.0 6595 1 783 0 S uwait 0xfffff8000c5a4d00 syz-executor.1 6594 1 783 0 S uwait 0xfffff8000c80da00 syz-executor.1 6592 1 786 0 S uwait 0xfffff8000c80dd00 syz-executor.2 6591 1 786 0 S uwait 0xfffff8000c5a4b00 syz-executor.2 6589 1 782 0 S uwait 0xfffff8000c5a4580 syz-executor.0 6588 1 791 0 S uwait 0xfffff80010b07800 syz-executor.3 6587 1 782 0 S uwait 0xfffff800101d8100 syz-executor.0 6586 1 791 0 S uwait 0xfffff8000c5a4780 syz-executor.3 6583 1 783 0 S uwait 0xfffff8000c5a4880 syz-executor.1 6581 1 786 0 S uwait 0xfffff8000c5a4080 syz-executor.2 6580 1 786 0 S uwait 0xfffff8000c80df00 syz-executor.2 6578 1 782 0 S uwait 0xfffff8000c80d800 syz-executor.0 6577 1 791 0 S uwait 0xfffff8000c11ac80 syz-executor.3 6576 1 782 0 S uwait 0xfffff8000c5a4480 syz-executor.0 6575 1 791 0 S uwait 0xfffff8001031bc80 syz-executor.3 6572 1 783 0 S umtxn 0xfffff8000c5a4c00 syz-executor.1 6570 1 786 0 S uwait 0xfffff8000c0d0100 syz-executor.2 6569 1 786 0 S uwait 0xfffff80010fa0080 syz-executor.2 6565 1 782 0 S uwait 0xfffff80010fa0c80 syz-executor.0 6563 1 782 0 S uwait 0xfffff8000c5a4980 syz-executor.0 6559 1 782 0 S uwait 0xfffff80010fa0180 syz-executor.0 6558 1 782 0 S uwait 0xfffff8000c5a4680 syz-executor.0 6557 1 783 0 S uwait 0xfffff8000c5a4180 syz-executor.1 6555 1 783 0 S umtxn 0xfffff8000c74df00 syz-executor.1 6548 1 782 0 S uwait 0xfffff8000c0d0c00 syz-executor.0 6547 1 782 0 S umtxn 0xfffff8000c0d0300 syz-executor.0 6545 1 783 0 S uwait 0xfffff8000c11a880 syz-executor.1 5200 1 783 0 S uwait 0xfffff8000c5a4e00 syz-executor.1 5197 1 791 0 S uwait 0xfffff8000c5a4a00 syz-executor.3 5194 1 783 0 S uwait 0xfffff8001031b580 syz-executor.1 5191 1 791 0 S uwait 0xfffff80010fa0480 syz-executor.3 5189 1 783 0 S uwait 0xfffff80010fa0880 syz-executor.1 5185 1 791 0 S uwait 0xfffff8001031b300 syz-executor.3 5183 1 791 0 S uwait 0xfffff8000c11a980 syz-executor.3 5176 1 791 0 S uwait 0xfffff80010fa0a80 syz-executor.3 5123 1 783 0 S uwait 0xfffff8000c5a4f00 syz-executor.1 5114 1 783 0 S umtxn 0xfffff80010fa0e80 syz-executor.1 5102 1 783 0 S uwait 0xfffff8000c11a780 syz-executor.1 5098 1 782 0 S uwait 0xfffff8000c11aa80 syz-executor.0 5096 1 783 0 S uwait 0xfffff8000c0d0e00 syz-executor.1 5092 1 782 0 S uwait 0xfffff80010fa0980 syz-executor.0 5090 1 783 0 S umtxn 0xfffff800101d8080 syz-executor.1 5086 1 782 0 S uwait 0xfffff80010fa0380 syz-executor.0 5084 1 783 0 S uwait 0xfffff8000c0d0800 syz-executor.1 5082 1 783 0 S uwait 0xfffff80010fa0580 syz-executor.1 5075 1 783 0 S uwait 0xfffff800101d8200 syz-executor.1 4931 1 4928 0 S uwait 0xfffff80010b07a00 syz-executor.0 4929 1 782 0 S uwait 0xfffff80010b07e00 syz-executor.0 4922 1 4920 0 S uwait 0xfffff80030a51200 syz-executor.3 4921 1 791 0 S uwait 0xfffff8001031bf00 syz-executor.3 4919 1 4916 0 S uwait 0xfffff8000c11ad80 syz-executor.0 4918 1 782 0 S uwait 0xfffff80030a51a00 syz-executor.0 4915 1 4913 0 S uwait 0xfffff8000c0d0b00 syz-executor.1 4914 1 783 0 S uwait 0xfffff8000c0d0a00 syz-executor.1 4912 1 4910 0 S uwait 0xfffff8000c0d0600 syz-executor.3 4911 1 791 0 S uwait 0xfffff8001031b780 syz-executor.3 4909 1 4907 0 S uwait 0xfffff8000c0d0900 syz-executor.0 4908 1 782 0 S uwait 0xfffff80030eef180 syz-executor.0 4905 1 4903 0 S uwait 0xfffff80010fa0b80 syz-executor.1 4904 1 783 0 S uwait 0xfffff80004f5e000 syz-executor.1 4902 1 4900 0 S uwait 0xfffff80010b07200 syz-executor.3 4901 1 791 0 S uwait 0xfffff80030eef080 syz-executor.3 4897 1 4895 0 S uwait 0xfffff80010b07900 syz-executor.1 4896 1 783 0 S uwait 0xfffff80010b07400 syz-executor.1 4894 1 4887 0 S uwait 0xfffff8000c0d0700 syz-executor.1 4893 1 4887 0 S uwait 0xfffff80010b07000 syz-executor.1 4889 1 4887 0 S uwait 0xfffff8000c11ae80 syz-executor.1 4888 1 783 0 S uwait 0xfffff8000c0d0200 syz-executor.1 4387 1 783 0 S uwait 0xfffff80030c05680 syz-executor.1 4382 1 783 0 S uwait 0xfffff8000c0d0000 syz-executor.1 4374 1 783 0 S uwait 0xfffff800101d8a00 syz-executor.1 4371 1 783 0 S umtxn 0xfffff80030c05b80 syz-executor.1 4363 1 783 0 S uwait 0xfffff8002304a800 syz-executor.1 3864 1 3864 65 Ss select 0xfffff8000c0d03c0 dhclient 3184 1 3184 0 Ss select 0xfffff8001031b1c0 dhclient 3181 1 3181 0 Ss select 0xfffff8000c11a740 dhclient 3162 1 3162 65 Ss select 0xfffff8001031b240 dhclient 3050 1 791 0 S uwait 0xfffff8000c11ab80 syz-executor.3 3045 1 791 0 S uwait 0xfffff8001031bd80 syz-executor.3 3040 1 791 0 S uwait 0xfffff80030c05080 syz-executor.3 3038 1 783 0 S uwait 0xfffff80010b07500 syz-executor.1 3033 1 783 0 S umtxn 0xfffff800101d8400 syz-executor.1 3028 1 783 0 S uwait 0xfffff8001031b880 syz-executor.1 3026 1 783 0 S uwait 0xfffff800101d8700 syz-executor.1 3022 1 783 0 S uwait 0xfffff8001031b980 syz-executor.1 2918 1 783 0 S uwait 0xfffff80010b07700 syz-executor.1 2913 1 783 0 S uwait 0xfffff80010b07c00 syz-executor.1 2908 1 783 0 S uwait 0xfffff80010b07100 syz-executor.1 2900 1 791 0 S uwait 0xfffff80010b07d00 syz-executor.3 2896 1 791 0 S umtxn 0xfffff8001031b280 syz-executor.3 2891 1 791 0 S uwait 0xfffff800101d8b00 syz-executor.3 2888 1 791 0 S uwait 0xfffff80010b07300 syz-executor.3 2881 1 791 0 S uwait 0xfffff80030eef780 syz-executor.3 2848 1 791 0 S umtxn 0xfffff80030a51000 syz-executor.3 2843 1 791 0 S umtxn 0xfffff8001031ba80 syz-executor.3 2838 1 791 0 S uwait 0xfffff800101d8900 syz-executor.3 2836 1 786 0 S uwait 0xfffff80030c05900 syz-executor.2 2831 1 786 0 S uwait 0xfffff800101d8500 syz-executor.2 2826 1 786 0 S uwait 0xfffff80010b07b00 syz-executor.2 2824 1 786 0 S uwait 0xfffff800101d8600 syz-executor.2 2817 1 786 0 S uwait 0xfffff80030569880 syz-executor.2 2660 1 782 0 S uwait 0xfffff80030eefd80 syz-executor.0 2655 1 783 0 S uwait 0xfffff80030c05d80 syz-executor.1 2650 1 782 0 S uwait 0xfffff80030c05180 syz-executor.0 2645 1 783 0 S uwait 0xfffff80030eefb80 syz-executor.1 2639 1 782 0 S uwait 0xfffff80030c05580 syz-executor.0 2635 1 783 0 S uwait 0xfffff80030c4fa00 syz-executor.1 2632 1 783 0 S uwait 0xfffff800101d8300 syz-executor.1 2628 1 783 0 S uwait 0xfffff800101d8800 syz-executor.1 2583 1 2583 0 Ss select 0xfffff8001031bc40 dhclient 2580 1 2580 0 Ss select 0xfffff800101d8040 dhclient 2553 1 2553 65 Ss select 0xfffff80010b07ec0 dhclient 2419 1 782 0 S uwait 0xfffff80030c4f900 syz-executor.0 2414 1 782 0 S uwait 0xfffff80030c4f300 syz-executor.0 2412 1 791 0 S uwait 0xfffff80030c4fb00 syz-executor.3 2410 1 782 0 S uwait 0xfffff80030c05480 syz-executor.0 2408 1 791 0 S uwait 0xfffff800101d8f00 syz-executor.3 2406 1 791 0 S uwait 0xfffff80004f5e500 syz-executor.3 2405 1 782 0 S uwait 0xfffff80030c05780 syz-executor.0 2400 1 782 0 S uwait 0xfffff8002304a100 syz-executor.0 2397 1 782 0 S uwait 0xfffff80030eefa80 syz-executor.0 2395 1 791 0 S uwait 0xfffff80030c05380 syz-executor.3 2393 1 791 0 S uwait 0xfffff80030eefc80 syz-executor.3 2391 1 791 0 S uwait 0xfffff80030c4f800 syz-executor.3 2387 1 791 0 S uwait 0xfffff80004f5e200 syz-executor.3 2385 1 791 0 S uwait 0xfffff80030a51400 syz-executor.3 1824 1 1824 0 Ss select 0xfffff800101d8d40 dhclient 1821 1 1821 0 Ss select 0xfffff8001031bbc0 dhclient 1802 1 1802 65 Ss select 0xfffff8001031bd40 dhclient 1685 1 786 0 S uwait 0xfffff80030a51c00 syz-executor.2 1683 1 782 0 S uwait 0xfffff80030a51b00 syz-executor.0 1676 1 786 0 S uwait 0xfffff80004f5e300 syz-executor.2 1673 1 782 0 S uwait 0xfffff80030c05c80 syz-executor.0 1665 1 786 0 S uwait 0xfffff80030569a80 syz-executor.2 1663 1 782 0 S uwait 0xfffff80030c4fc00 syz-executor.0 1659 1 782 0 S uwait 0xfffff80030eef980 syz-executor.0 1651 1 782 0 S uwait 0xfffff80030eef580 syz-executor.0 1561 0 0 0 DL - 0xffffffff8271de24 [accounting] 1124 1 791 0 S uwait 0xfffff80030c4f600 syz-executor.3 1122 1 782 0 S uwait 0xfffff80030eef380 syz-executor.0 1120 1 786 0 S uwait 0xfffff80030a51600 syz-executor.2 1118 1 783 0 S uwait 0xfffff80030a51800 syz-executor.1 1116 1 791 0 S uwait 0xfffff80030eef680 syz-executor.3 1114 1 782 0 S uwait 0xfffff80030c4f200 syz-executor.0 1112 1 786 0 S uwait 0xfffff80030c4fe00 syz-executor.2 1110 1 783 0 S umtxn 0xfffff80030a51900 syz-executor.1 1108 1 791 0 S uwait 0xfffff80030c4fd00 syz-executor.3 1106 1 782 0 S uwait 0xfffff80030eef880 syz-executor.0 1104 1 786 0 S uwait 0xfffff80030569080 syz-executor.2 1102 1 1102 0 Ss select 0xfffff800101d8e40 dhclient 1099 1 1099 0 Ss select 0xfffff80030c05840 dhclient 1091 1 783 0 S uwait 0xfffff80030569680 syz-executor.1 1079 1 791 0 S uwait 0xfffff80004f5e400 syz-executor.3 1065 1 782 0 S uwait 0xfffff80030a51100 syz-executor.0 1060 1 786 0 S uwait 0xfffff80030c4f400 syz-executor.2 1058 1 783 0 S uwait 0xfffff80030c05e80 syz-executor.1 1056 1 791 0 S umtxn 0xfffff80004f5e100 syz-executor.3 1054 1 782 0 S uwait 0xfffff80030c4f100 syz-executor.0 1052 1 786 0 S uwait 0xfffff80030c4f500 syz-executor.2 1049 1 783 0 S uwait 0xfffff80030a51f00 syz-executor.1 1047 1 791 0 S uwait 0xfffff80030c4f000 syz-executor.3 1045 1 782 0 S uwait 0xfffff80030c05a80 syz-executor.0 1043 1 786 0 S umtxn 0xfffff80004cfc480 syz-executor.2 1037 1 783 0 S uwait 0xfffff80030a51500 syz-executor.1 1035 1 783 0 S uwait 0xfffff8002304af00 syz-executor.1 1031 1 783 0 S uwait 0xfffff80030a51300 syz-executor.1 791 780 791 0 Rs syz-executor.3 786 780 786 0 Ss wait 0xfffff8002304da70 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffff8002304ad00 syz-fuzzer 100119 S uwait 0xfffff80030569b80 syz-fuzzer 100120 S uwait 0xfffff80030569c80 syz-fuzzer 100121 S uwait 0xfffff80030569180 syz-fuzzer 100122 S uwait 0xfffff80030569280 syz-fuzzer 100123 S uwait 0xfffff80030569380 syz-fuzzer 100124 S uwait 0xfffff80030569480 syz-fuzzer 100125 S kqread 0xfffff80030689900 syz-fuzzer 100126 S uwait 0xfffff80030a51e00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003066db20 csh 776 694 776 0 Ss select 0xfffff80030569940 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff8002304a7c0 sshd 507 1 507 0 Ss select 0xfffff80004f5eac0 syslogd 436 1 436 0 Ss select 0xfffff80004f5e7c0 devd 435 1 435 65 Ss select 0xfffff8002304a5c0 dhclient 350 1 350 0 Ss select 0xfffff80004f5e840 dhclient 347 1 347 0 Ss select 0xfffff80004f5e640 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100088 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff8002300bce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c9ef0 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e34828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f3a3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20680 [deadlkres] 100073 D - 0xfffff80004c3e700 [acpi_task_0] 100074 D - 0xfffff80004c3e700 [acpi_task_1] 100075 D - 0xfffff80004c3e700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] 8780 791 791 0 Z syz-executor.3 db> show all locks Process 8785 (syz-executor.1) thread 0xfffffe009d95c020 (110958) shared sx acct_sx (acct_sx) r = 0 (0xffffffff8271ddf8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_acct.c:364 Process 8784 (syz-executor.2) thread 0xfffffe009d9761e0 (112264) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003670a660) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:2359 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800102d9770) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:661 shared sx acct_sx (acct_sx) r = 0 (0xffffffff8271ddf8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_acct.c:364 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 556 4449K 15593 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 subproc 688 1476K 9143 kobj 332 1328K 492 newblk 9 1026K 22299 vfscache 3 1025K 3 pcb 399 952K 14069 inodedep 135 563K 8778 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 sctp_stro 158 158K 3020 tidhash 3 141K 3 pagedep 10 131K 7652 sctp_atcl 347 131K 9587 tfo_ccache 1 128K 1 kdtrace 763 128K 21206 umtx 902 113K 902 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 410 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 vmem 3 36K 6 temp 36 35K 3532 hostcache 1 32K 1 shm 1 32K 60 DEVFS3 126 32K 136 dirrem 126 32K 8420 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 338 24K 8918 kbdmux 6 22K 6 routetbl 143 21K 879 sctp_atky 505 21K 13107 pwddesc 333 21K 8792 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 freefile 126 16K 8185 ithread 99 16K 99 lltable 46 15K 251 bus-sc 33 14K 1719 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 193 ksem 10 12K 169 kenv 94 12K 94 eventhandler 133 12K 133 sctp_timw 42 11K 42 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 8908 UART 12 9K 12 devstat 4 9K 4 pf_table 4 8K 120 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 407 plimit 25 7K 483 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 session 45 6K 63 sctp_athm 347 6K 9918 pf_ifnet 15 6K 138 CAM queue 5 6K 1528 DEVFSP 80 5K 324 sctp_map 316 5K 6012 ufs_dirhash 24 5K 24 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 108556 lockf 32 4K 2165 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 695 terminal 11 3K 11 select 19 3K 338 uidinfo 3 3K 31 sctp_stri 4 2K 740 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 22 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 13081 softdep 1 1K 1 mkdir 8 1K 15178 freeblks 4 1K 8233 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 178 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 filedesc_to_leader 11 1K 22 newdirblk 5 1K 7589 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 19 1K 3328 sctp_aadr 8 1K 65 diradd 4 1K 8460 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 pf_rule 2 1K 99 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip_msource 4 1K 56 vnodes 1 1K 98 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 396 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 303 CAM path 4 1K 1034 soname 5 1K 11250 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4335 sctp_iter 0 0K 55 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 45 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 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 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6688 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 90 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 16 allocindir 0 0K 0 indirdep 0 0K 7785 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 twsbuf 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 ip6opt 0 0K 92 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 8 ip_moptions 0 0K 109 in_mfilter 0 0K 170 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 0 VN POLL 0 0K 18 twa_commands 0 0K 0 statfs 0 0K 7879 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 tcp_log_dev 0 0K 180 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 31303 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 268 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20670 ioctlops 0 0K 499 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 817 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 37 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 scsi_pass 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 72 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 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 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 NFSD usrgroup 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1314 63146 0 254 39460864 0 tcp_log 416 1155 20094 214895 0 254 8839584 0 malloc-16384 16384 282 7 7976 0 1 4734976 0 mbuf 256 9010 2930 1094439 0 254 3056640 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 10781 4532 297165 0 62 2205072 0 BUF TRIE 144 232 13236 12956 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 MAP ENTRY 96 16016 406 512075 0 126 1576512 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-4096 4096 346 4 8802 0 2 1433600 0 malloc-128 128 11067 62 12327 0 126 1424512 0 malloc-4096 4096 332 2 570 0 2 1368064 0 UMA Slabs 0 112 11789 16 11789 0 126 1322160 0 VM OBJECT 264 4601 109 130540 0 30 1243440 0 FFS inode 1160 727 29 9010 0 8 876960 0 VMSPACE 2544 309 12 8769 0 4 816624 0 THREAD 1808 426 25 12418 0 8 815408 0 tcp_bbr_map 128 1076 4504 305118 0 126 714240 0 sctp_asoc 2288 158 87 3006 0 254 560560 0 malloc-2048 2048 187 57 6068 0 8 499712 0 256 Bucket 2048 230 14 14990 0 8 499712 0 PROC 1336 335 16 8786 0 8 468936 0 filedesc0 1072 333 24 8792 0 8 382704 0 malloc-2048 2048 6 178 31425 0 8 376832 0 VNODE 448 765 72 9050 0 30 374976 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_ep 1280 185 79 6065 0 254 337920 0 malloc-384 384 715 95 9959 0 30 311040 0 malloc-64 64 4484 115 18024 0 254 294336 0 socket 944 71 229 11737 0 254 283200 0 sctp_raddr 736 178 196 4245 0 254 275264 0 malloc-256 256 223 827 40109 0 62 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 g_bio 408 0 580 122281 0 30 236640 0 malloc-16 16 14103 397 23826 0 254 232000 0 malloc-32768 32768 0 7 7224 0 1 229376 0 malloc-128 128 1447 320 61346 0 126 226176 0 malloc-1024 1024 166 54 3080 0 16 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-128 128 1610 33 3306 0 126 210304 0 malloc-65536 65536 1 2 431 0 1 196608 0 FFS2 dinode 256 727 23 9009 0 62 192000 0 mbuf_packet 256 164 571 41290 0 254 188160 0 malloc-32 32 5562 234 15335 0 254 185472 0 UMA Zones 768 237 2 237 0 16 183552 0 vmem btag 56 3131 97 3131 0 254 180768 0 malloc-384 384 179 251 9077 0 30 165120 0 malloc-32768 32768 0 5 234 0 1 163840 0 malloc-256 256 512 73 13442 0 62 149760 0 sctp_chunk 152 164 772 3766 0 254 142272 0 S VFS Cache 104 1044 321 9682 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 39 0 1 131072 0 128 Bucket 1024 85 34 3968 0 16 121856 0 ksiginfo 112 337 707 7742 0 126 116928 0 malloc-256 256 33 417 7264 0 62 115200 0 malloc-8192 8192 8 6 138 0 1 114688 0 malloc-1024 1024 108 4 142 0 16 114688 0 malloc-4096 4096 23 3 560 0 2 106496 0 64 Bucket 512 160 16 11325 0 30 90112 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-256 256 206 124 14739 0 62 84480 0 clpbuf 2624 0 32 72 0 16 83968 0 tcpcb 1064 8 62 2337 0 254 74480 0 tcp_inpcb 488 9 135 2337 0 254 70272 0 malloc-4096 4096 16 1 119 0 2 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 113 142 9224 0 62 65280 0 TURNSTILE 136 452 10 452 0 62 62832 0 malloc-256 256 156 54 438 0 62 53760 0 32 Bucket 256 78 132 14094 0 62 53760 0 malloc-64 64 700 119 17925 0 254 52416 0 malloc-256 256 18 177 13256 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 pcpu-8 8 4775 1369 8195 0 254 49152 0 malloc-128 128 301 71 897 0 126 47616 0 malloc-64 64 570 123 18966 0 254 44352 0 Files 80 263 287 30598 0 126 44000 0 SLEEPQUEUE 88 452 28 452 0 126 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-2048 2048 11 9 341 0 8 40960 0 pipe 744 23 32 1016 0 16 40920 0 malloc-128 128 117 193 482 0 126 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 50156 0 16 36864 0 malloc-4096 4096 4 5 7886 0 2 36864 0 malloc-512 512 8 64 1210 0 30 36864 0 malloc-64 64 485 82 937 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 6 10 65 0 8 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 tcp_bbr_pcb 832 3 33 826 0 16 29952 0 tcp_rack_pcb 832 1 35 396 0 16 29952 0 PWD 32 225 657 7654 0 254 28224 0 KNOTE 160 28 147 78325 0 62 28000 0 8 Bucket 80 70 280 3315 0 126 28000 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-2048 2048 2 10 281 0 8 24576 0 malloc-1024 1024 10 14 1482 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 malloc-64 64 237 141 109010 0 254 24192 0 16 Bucket 144 61 107 948 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 67 119 7708 0 126 23808 0 udp_inpcb 488 6 42 412 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 24 36 592 0 30 23040 0 malloc-256 256 62 28 958 0 62 23040 0 malloc-32 32 414 216 855 0 254 20160 0 2 Bucket 32 57 573 3093 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 12 4 17 0 16 16384 0 malloc-1024 1024 11 5 97 0 16 16384 0 rl_entry 40 287 117 595 0 254 16160 0 sctp_stream_msg_out 112 55 89 850 0 254 16128 0 sctp_laddr 48 32 304 2140 0 254 16128 0 malloc-64 64 147 105 214 0 254 16128 0 malloc-32 32 381 123 8328 0 254 16128 0 vtnet_tx_hdr 24 0 668 495769 0 254 16032 0 malloc-16 16 630 370 6645 0 254 16000 0 udplite_inpcb 488 0 32 309 0 254 15616 0 unpcb 256 20 40 2300 0 254 15360 0 malloc-2048 2048 1 5 259 0 8 12288 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 208 0 30 12288 0 malloc-512 512 14 10 190 0 30 12288 0 malloc-64 64 36 153 2206 0 254 12096 0 malloc-32 32 116 262 10990 0 254 12096 0 sctp_readq 152 0 78 264 0 254 11856 0 ripcb 488 5 19 270 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 15 0 2 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 0 16 5 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 45 47 63 0 126 8096 0 tcp_rack_map 112 2 70 794 0 126 8064 0 udpcb 32 6 246 721 0 254 8064 0 malloc-64 64 8 118 14 0 254 8064 0 malloc-32 32 6 246 30 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 36 216 466 0 254 8064 0 4 Bucket 48 6 162 280 0 254 8064 0 malloc-16 16 1 499 12 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1468 0 254 8000 0 malloc-16 16 35 465 32063 0 254 8000 0 malloc-16 16 14 486 3218 0 254 8000 0 malloc-128 128 9 53 38 0 126 7936 0 malloc-128 128 8 54 224 0 126 7936 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 44 0 30 7680 0 malloc-384 384 1 19 48 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 49 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 itimer 352 0 11 5 0 30 3872 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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_ccache_entries 80 0 0 0 0 126 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 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 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 ktls_session 192 0 0 0 0 62 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 domainset 40 0 0 0 0 254 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-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-16384 16384 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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