Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8103a04d stack pointer = 0x0:0xfffffe009ea90430 frame pointer = 0x0:0xfffffe009ea90480 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 = 36941 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 0 time = 1619487319 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009ea90100 vpanic() at vpanic+0x1c7/frame 0xfffffe009ea90160 panic() at panic+0x43/frame 0xfffffe009ea901c0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009ea90240 trap() at trap+0xf7/frame 0xfffffe009ea90360 calltrap() at calltrap+0x8/frame 0xfffffe009ea90360 --- trap 0x9, rip = 0xffffffff8103a04d, rsp = 0xfffffe009ea90430, rbp = 0xfffffe009ea90480 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe009ea90480 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe009ea90530 kern_psignal() at kern_psignal+0x9f/frame 0xfffffe009ea905c0 vn_rlimit_fsize() at vn_rlimit_fsize+0x86/frame 0xfffffe009ea905f0 ffs_write() at ffs_write+0x1ed/frame 0xfffffe009ea906c0 VOP_WRITE_APV() at VOP_WRITE_APV+0xf5/frame 0xfffffe009ea907d0 vn_rdwr() at vn_rdwr+0x433/frame 0xfffffe009ea908a0 acct_process() at acct_process+0x799/frame 0xfffffe009ea90a30 exit1() at exit1+0x7fd/frame 0xfffffe009ea90aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe009ea90ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009ea90bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5d8 KDB: enter: panic [ thread pid 36941 tid 139921 ] Stopped at kdb_enter+0x67: movq $0,0x163bf1e(%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 0xffffffff811361c0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe009ea900e0 rbp 0xfffffe009ea90100 rsi 0 rdi 0xffffffff811361f6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009ea8ffd0 r11 0x1ff61fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a6f57a r15 0xffffffff81a6f57a rip 0xffffffff8112d1e7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163bf1e(%rip) db> show proc Process 36941 (syz-executor.0) at 0xfffff800517a1a70: state: NORMAL uid: -1 gids: 0, 0, 5 parent: pid 787 at 0xfffff80031d69a70 ABI: FreeBSD ELF32 flag: 0x10002100 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004518538 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff8271d2a0 (map 0xffffffff8271d2a0) (map.pmap 0xffffffff8271d360) (pmap 0xffffffff8271d3c0) threads: 1 139921 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 36941 787 787 -1 RE CPU 0 syz-executor.0 36940 801 801 0 S (threaded) syz-executor.2 139869 S nanslp 0xffffffff8273c861 syz-executor.2 139920 S kqread 0xfffff800510d1100 syz-executor.2 139922 S uwait 0xfffff8005162ef00 syz-executor.2 36936 815 815 0 S (threaded) syz-executor.3 139592 S nanslp 0xffffffff8273c861 syz-executor.3 139914 S kqread 0xfffff800510d1200 syz-executor.3 36934 788 788 0 S (threaded) syz-executor.1 139714 S nanslp 0xffffffff8273c861 syz-executor.1 139912 S select 0xfffff800510b8dc0 syz-executor.1 36902 1 787 0 S uwait 0xfffff800510da080 syz-executor.0 36901 1 787 0 S uwait 0xfffff800513df280 syz-executor.0 36898 1 787 0 S umtxn 0xfffff8005162e600 syz-executor.0 36892 1 787 0 S uwait 0xfffff800510daf00 syz-executor.0 36783 1 815 0 S uwait 0xfffff80040189980 syz-executor.3 36775 1 815 0 S umtxn 0xfffff8005162ee00 syz-executor.3 36764 1 815 0 S uwait 0xfffff8005162e500 syz-executor.3 36754 1 815 0 S uwait 0xfffff800513dfe80 syz-executor.3 36745 1 815 0 S uwait 0xfffff800513dfa80 syz-executor.3 36734 1 815 0 S uwait 0xfffff8005162eb00 syz-executor.3 36726 1 815 0 S uwait 0xfffff80040e24480 syz-executor.3 36717 1 815 0 S uwait 0xfffff8005162e900 syz-executor.3 36708 1 815 0 S uwait 0xfffff80040c73600 syz-executor.3 36699 1 815 0 S uwait 0xfffff8005162ed00 syz-executor.3 36690 1 815 0 S uwait 0xfffff800510da680 syz-executor.3 36680 1 815 0 S uwait 0xfffff80040e24080 syz-executor.3 36672 1 815 0 S uwait 0xfffff800510dae80 syz-executor.3 36662 1 815 0 S uwait 0xfffff800510dac00 syz-executor.3 36652 1 815 0 S uwait 0xfffff80040e24380 syz-executor.3 36645 1 815 0 S uwait 0xfffff8004094f400 syz-executor.3 36631 1 815 0 S uwait 0xfffff800510da980 syz-executor.3 36620 1 815 0 S uwait 0xfffff800513df980 syz-executor.3 36612 1 815 0 S uwait 0xfffff80040c73800 syz-executor.3 36604 1 801 0 S uwait 0xfffff800513dfb80 syz-executor.2 36601 1 815 0 S uwait 0xfffff80040c73880 syz-executor.3 36595 1 801 0 S uwait 0xfffff800513df880 syz-executor.2 36592 1 815 0 S umtxn 0xfffff800401a1400 syz-executor.3 36581 1 815 0 S uwait 0xfffff8004094ff00 syz-executor.3 36573 1 815 0 S uwait 0xfffff8004094f380 syz-executor.3 36565 1 815 0 S uwait 0xfffff80031481280 syz-executor.3 36556 1 815 0 S uwait 0xfffff80031d4fb00 syz-executor.3 36547 1 815 0 S uwait 0xfffff80040e24180 syz-executor.3 36538 1 815 0 S uwait 0xfffff8004094f480 syz-executor.3 36530 1 815 0 S uwait 0xfffff80040c73000 syz-executor.3 36528 1 815 0 S uwait 0xfffff80040e24600 syz-executor.3 36520 1 815 0 S uwait 0xfffff80040c73700 syz-executor.3 36518 1 815 0 S uwait 0xfffff80040c73200 syz-executor.3 36510 1 815 0 S umtxn 0xfffff80040c73b00 syz-executor.3 36509 1 815 0 S uwait 0xfffff8004094fa80 syz-executor.3 36507 1 815 0 S uwait 0xfffff800401a1480 syz-executor.3 36499 1 815 0 S uwait 0xfffff80040c73500 syz-executor.3 36498 1 815 0 S uwait 0xfffff80040c73400 syz-executor.3 36496 1 815 0 S uwait 0xfffff80040c73300 syz-executor.3 36488 1 815 0 S umtxn 0xfffff8004094fc00 syz-executor.3 36487 1 815 0 S umtxn 0xfffff80031d4fd00 syz-executor.3 36485 1 815 0 S uwait 0xfffff80040e24500 syz-executor.3 36475 1 815 0 S umtxn 0xfffff80040c73c80 syz-executor.3 36474 1 815 0 S uwait 0xfffff80040c73980 syz-executor.3 36473 1 815 0 S uwait 0xfffff80031fba280 syz-executor.3 36463 1 815 0 S uwait 0xfffff80040c73d80 syz-executor.3 36462 1 815 0 S uwait 0xfffff80040c73100 syz-executor.3 36461 1 815 0 S uwait 0xfffff8004094f680 syz-executor.3 36452 1 815 0 S uwait 0xfffff800401a1200 syz-executor.3 36451 1 815 0 S uwait 0xfffff80040c73e80 syz-executor.3 36450 1 815 0 S uwait 0xfffff80040e24280 syz-executor.3 36440 1 815 0 S uwait 0xfffff8004094f780 syz-executor.3 36439 1 815 0 S uwait 0xfffff8004094f000 syz-executor.3 36438 1 815 0 S uwait 0xfffff80040c73b80 syz-executor.3 36429 1 815 0 S umtxn 0xfffff80031400700 syz-executor.3 36428 1 815 0 S uwait 0xfffff80040e24c00 syz-executor.3 36427 1 815 0 S uwait 0xfffff8004094fb80 syz-executor.3 36420 1 815 0 S uwait 0xfffff80040e24700 syz-executor.3 36419 1 815 0 S uwait 0xfffff8004094f200 syz-executor.3 36416 1 815 0 S uwait 0xfffff800401a1380 syz-executor.3 36410 1 815 0 S umtxn 0xfffff800401a1a80 syz-executor.3 36409 1 815 0 S uwait 0xfffff8004094f100 syz-executor.3 36403 1 815 0 S uwait 0xfffff80040189400 syz-executor.3 36401 1 815 0 S uwait 0xfffff80031400500 syz-executor.3 36400 1 815 0 S uwait 0xfffff80040e24d80 syz-executor.3 36393 1 815 0 S uwait 0xfffff8004094f580 syz-executor.3 36389 1 801 0 S uwait 0xfffff80040e24780 syz-executor.2 36388 1 801 0 S uwait 0xfffff800401a1780 syz-executor.2 36387 1 815 0 S umtxn 0xfffff80040189a80 syz-executor.3 36385 1 801 0 S uwait 0xfffff8004094fd00 syz-executor.2 36383 1 815 0 S uwait 0xfffff8004094fe00 syz-executor.3 36382 1 801 0 S uwait 0xfffff800401a1600 syz-executor.2 36380 1 815 0 S uwait 0xfffff80040189580 syz-executor.3 36372 1 801 0 S uwait 0xfffff800401a1880 syz-executor.2 36371 1 801 0 S uwait 0xfffff80031400600 syz-executor.2 36370 1 801 0 S uwait 0xfffff80031400680 syz-executor.2 36362 1 801 0 S uwait 0xfffff80031a9c600 syz-executor.2 36361 1 801 0 S uwait 0xfffff80031a9c580 syz-executor.2 36360 1 801 0 S umtxn 0xfffff8004094fa00 syz-executor.2 29171 1 787 0 S uwait 0xfffff80031400e00 syz-executor.0 29170 1 787 0 S uwait 0xfffff80040e24a00 syz-executor.0 24085 1 787 0 S uwait 0xfffff800401a1d80 syz-executor.0 24084 1 787 0 S uwait 0xfffff80031481580 syz-executor.0 24075 1 787 0 S uwait 0xfffff800401a1c80 syz-executor.0 24074 1 815 0 S uwait 0xfffff80031d4f280 syz-executor.3 24073 1 787 0 S uwait 0xfffff80004ccc000 syz-executor.0 24072 1 815 0 S uwait 0xfffff80031fbab00 syz-executor.3 24063 1 787 0 S uwait 0xfffff80040189500 syz-executor.0 24062 1 787 0 S uwait 0xfffff80031fbad00 syz-executor.0 24045 1 787 0 S uwait 0xfffff80031a9c180 syz-executor.0 24044 1 787 0 S uwait 0xfffff80031400100 syz-executor.0 24017 24014 815 0 SV uwait 0xfffff80031fba880 syz-executor.3 24014 1 815 0 DV ppwait 0xfffff800409f7f58 syz-executor.3 23926 1 815 0 S uwait 0xfffff80031fba800 syz-executor.3 23925 1 815 0 S uwait 0xfffff800401a1980 syz-executor.3 23907 1 815 0 S uwait 0xfffff80031fba780 syz-executor.3 23906 1 815 0 S uwait 0xfffff80031fba180 syz-executor.3 23898 1 815 0 S uwait 0xfffff80031fba680 syz-executor.3 23897 1 815 0 S uwait 0xfffff80031481480 syz-executor.3 18083 1 801 0 S uwait 0xfffff80031d4f800 syz-executor.2 18078 1 801 0 S uwait 0xfffff80031fba980 syz-executor.2 17369 1 801 0 S uwait 0xfffff80031400300 syz-executor.2 17367 1 801 0 S uwait 0xfffff80031a9c300 syz-executor.2 15891 1 815 0 S uwait 0xfffff80031a9c700 syz-executor.3 15888 1 815 0 S uwait 0xfffff80031fba380 syz-executor.3 14842 1 14842 65 Ss select 0xfffff80040670cc0 dhclient 13841 1 788 0 S uwait 0xfffff80004bfd500 syz-executor.1 13837 1 788 0 S uwait 0xfffff80040189d00 syz-executor.1 13828 1 788 0 S umtxn 0xfffff80031a9c080 syz-executor.1 13824 1 788 0 S uwait 0xfffff80031d4f900 syz-executor.1 13820 1 788 0 S uwait 0xfffff80031481200 syz-executor.1 13815 1 815 0 S uwait 0xfffff80031fba480 syz-executor.3 13809 1 815 0 S uwait 0xfffff80004bfd300 syz-executor.3 13695 0 0 0 DL - 0xffffffff8271dd94 [accounting] 11888 1 11888 0 Ss select 0xfffff800406704c0 dhclient 11885 1 11885 0 Ss select 0xfffff80040670ac0 dhclient 11866 1 11866 65 Ss select 0xfffff800406706c0 dhclient 10375 1 10375 0 Ss select 0xfffff80004514040 dhclient 10364 1 10364 0 Ss select 0xfffff80040670840 dhclient 10325 1 10325 65 Ss select 0xfffff80040670940 dhclient 9678 1 788 0 S uwait 0xfffff8002601fd00 syz-executor.1 9677 1 788 0 S uwait 0xfffff80031400f00 syz-executor.1 9674 1 788 0 S uwait 0xfffff80004ccc100 syz-executor.1 9669 1 788 0 S uwait 0xfffff80040189f00 syz-executor.1 9058 1 815 0 S uwait 0xfffff80031d4f700 syz-executor.3 9053 1 815 0 S uwait 0xfffff80031400400 syz-executor.3 9048 1 815 0 S uwait 0xfffff80031d4fc00 syz-executor.3 9043 1 815 0 S uwait 0xfffff80031d4fa00 syz-executor.3 7729 1 7729 0 Ss select 0xfffff80040670d40 dhclient 7726 1 7726 0 Ss select 0xfffff80040670ec0 dhclient 7699 1 7699 65 Ss select 0xfffff800045141c0 dhclient 6467 1 801 0 S uwait 0xfffff80031d4fe00 syz-executor.2 6466 1 801 0 S uwait 0xfffff80004bfd280 syz-executor.2 6465 1 801 0 S uwait 0xfffff80031400a00 syz-executor.2 6459 1 801 0 S uwait 0xfffff80031400b00 syz-executor.2 6218 1 801 0 S uwait 0xfffff80031fbac00 syz-executor.2 6217 1 801 0 S uwait 0xfffff80031481d00 syz-executor.2 6215 1 801 0 S uwait 0xfffff8002601f600 syz-executor.2 6210 1 801 0 S uwait 0xfffff8002601f400 syz-executor.2 2804 1 2804 0 Ss select 0xfffff80004514140 dhclient 2798 1 2798 0 Ss select 0xfffff80004c382c0 dhclient 1490 1 801 0 S uwait 0xfffff80031fbae00 syz-executor.2 1489 1 1489 0 S uwait 0xfffff80031481680 syz-executor.2 1488 1 801 0 S uwait 0xfffff80031400d00 syz-executor.2 1487 1 1487 0 S uwait 0xfffff80031a9c100 syz-executor.2 1473 1 801 0 S uwait 0xfffff80031400900 syz-executor.2 1472 1 801 0 S uwait 0xfffff80031d4f080 syz-executor.2 1413 1 801 0 S uwait 0xfffff80031400800 syz-executor.2 1412 1 801 0 S uwait 0xfffff80004ccc600 syz-executor.2 1411 1 801 0 S uwait 0xfffff80031481e00 syz-executor.2 1410 1 801 0 S umtxn 0xfffff80031400c00 syz-executor.2 1356 1 801 0 S uwait 0xfffff8002601f900 syz-executor.2 1355 1 801 0 S uwait 0xfffff80004ccc700 syz-executor.2 1354 1 801 0 S uwait 0xfffff80004ccc300 syz-executor.2 815 780 815 0 Ds proctre 0xffffffff82202900 syz-executor.3 801 780 801 0 Ds proctre 0xffffffff82202900 syz-executor.2 788 780 788 0 Ds proctre 0xffffffff82202900 syz-executor.1 787 780 787 0 Ls *process 0xfffff800049606c0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffff80004ccc200 syz-fuzzer 100116 S uwait 0xfffff80004ccc900 syz-fuzzer 100117 S uwait 0xfffff8002601f280 syz-fuzzer 100118 S uwait 0xfffff80031a9c980 syz-fuzzer 100119 S uwait 0xfffff80031a9c880 syz-fuzzer 100120 S uwait 0xfffff80031a9ca80 syz-fuzzer 100121 S uwait 0xfffff80031a9cb80 syz-fuzzer 100122 S kqread 0xfffff80004628800 syz-fuzzer 106923 S uwait 0xfffff80031400200 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800315a90b0 csh 776 694 776 0 Ss select 0xfffff800045144c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049cd4b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce78b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cec0b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cec8b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cef0b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cef8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf50b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004cf58b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c490b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c861 cron 694 1 694 0 Ss select 0xfffff800045147c0 sshd 507 1 507 0 Ss select 0xfffff80004514640 syslogd 436 1 436 0 Ss select 0xfffff80004c388c0 devd 435 1 435 65 Ss select 0xfffff80004c389c0 dhclient 350 1 350 0 Ss select 0xfffff80004514740 dhclient 347 1 347 0 Ss select 0xfffff80004514940 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e86538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ad80 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100094 D sdflush 0xfffff80004f4c8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846ff8 [dom0] 100086 D launds 0xffffffff82847004 [laundry: dom0] 100087 D umarcl 0xffffffff815c5b20 [uma] 18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fe9818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e553c0 [pf purge] 15 0 0 0 DL - 0xffffffff828283dc [soaiod4] 9 0 0 0 DL - 0xffffffff828283dc [soaiod3] 8 0 0 0 DL - 0xffffffff828283dc [soaiod2] 7 0 0 0 DL - 0xffffffff828283dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824480c0 [doneq0] 100044 D - 0xffffffff82448040 [async] 100077 D - 0xffffffff82447f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800046d9488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004628d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004628d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c0a0 [g_event] 100035 D - 0xffffffff8271c0a8 [g_up] 100036 D - 0xffffffff8271c0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004147800 [thr_0] 100028 D - 0xfffff80004147880 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 RunQ [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004518538 [init] 10 0 0 0 DL audit_w 0xffffffff82844a30 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c630 [swapper] 100005 D - 0xfffff8000456ae00 [softirq_0] 100006 D - 0xfffff8000456ad00 [softirq_1] 100007 D - 0xfffff8000456ac00 [if_io_tqg_0] 100008 D - 0xfffff8000456ab00 [if_io_tqg_1] 100009 D - 0xfffff8000456aa00 [if_config_tqg_0] 100010 D - 0xfffff80004406c00 [kqueue_ctx taskq] 100011 D - 0xfffff80004406b00 [in6m_free taskq] 100013 D - 0xfffff80004406900 [linuxkpi_irq_wq] 100014 D - 0xfffff80004406800 [inm_free taskq] 100015 D - 0xfffff80004406700 [aiod_kick taskq] 100017 D - 0xfffff80004406500 [thread taskq] 100019 D - 0xfffff80004406300 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004406300 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004406300 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004406300 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004406200 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004406200 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004406200 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004406200 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004406100 [firmware taskq] 100037 D - 0xfffff80004627e00 [crypto_0] 100038 D - 0xfffff80004627e00 [crypto_1] 100054 D - 0xfffff80004627b00 [vtnet0 rxq 0] 100055 D - 0xfffff80004627a00 [vtnet0 txq 0] 100056 D - 0xfffff80004627900 [vtnet0 rxq 1] 100057 D - 0xfffff80004627800 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000475c380 [virtio_balloon] 100063 D - 0xfffff80004627600 [mca taskq] 100066 D - 0xffffffff81e1bbd1 [deadlkres] 100072 D - 0xfffff80004c6ab00 [acpi_task_0] 100073 D - 0xfffff80004c6ab00 [acpi_task_1] 100074 D - 0xfffff80004c6ab00 [acpi_task_2] 100076 D - 0xfffff80004627c00 [CAM taskq] db> show all locks Process 36941 (syz-executor.0) thread 0xfffffe009df85100 (139921) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff800517a1b98) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:2354 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8004075ecb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:656 shared sx acct_sx (acct_sx) r = 0 (0xffffffff8271dd68) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_acct.c:364 Process 787 (syz-executor.0) thread 0xfffffe0094c2c500 (100123) exclusive sx proctree (proctree) r = 0 (0xffffffff82202900) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:1251 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 186 10912K 14711 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 filedesc 306 2445K 71821 vtbuf 24 1968K 46 sysctloid 31145 1826K 31212 kobj 332 1328K 492 newblk 53 1037K 36475 vfscache 3 1025K 3 pcb 458 1019K 101511 subproc 423 917K 37157 inodedep 235 600K 36005 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_atcl 400 150K 66753 pagedep 54 142K 35779 tidhash 3 141K 3 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 BPF 46 88K 46 kdtrace 500 86K 76867 bus 995 81K 3509 umtx 630 79K 630 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 dirrem 221 56K 35908 sctp_timw 151 38K 151 vmem 3 34K 5 temp 35 33K 9745 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 125 32K 135 msg 4 30K 4 pf_rule 28 28K 202 gtaskqueue 18 26K 18 sctp_atky 586 25K 81406 freefile 181 23K 35831 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 kqueue 215 17K 37580 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 1086 ithread 99 16K 99 lltable 47 15K 186 bus-sc 33 14K 1719 pwddesc 208 13K 36942 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 35990 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 407 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_athm 400 7K 67126 plimit 25 7K 532 cred 25 7K 479 newdirblk 49 7K 35757 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 sctp_map 372 6K 28322 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 186 session 35 5K 57 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 selfd 57 4K 483162 acpisem 28 4K 28 lockf 32 4K 236 pf_osfp 27 4K 27 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 741 terminal 11 3K 11 select 20 3K 393 uidinfo 4 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 283 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 5403 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 71514 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 108 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 35696 sctp_ifn 6 1K 15 ipsec 3 1K 3 freeblks 3 1K 35695 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 sigio 11 1K 12 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 35950 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 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 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 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 31165 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 30306 sctp_iter 0 0K 195 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 185 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 43 sctp_stri 0 0K 2512 pf_table 0 0K 177 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 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 34493 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 51 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 42 allocindir 0 0K 0 indirdep 0 0K 17 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 xform 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 8 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 0 ip_msource 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 0 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 0 twa_commands 0 0K 0 statfs 0 0K 36081 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 11 tcp_log_dev 0 0K 2 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 3154 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 160 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 34249 ioctlops 0 0K 1079 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 948 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 filedesc_to_leader 0 0K 0 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 8341 933 1384767 0 254 37986304 0 malloc-16384 16384 155 4 35911 0 1 2605056 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 9152 718 3106420 0 254 2526720 0 RADIX NODE 144 16340 205 856550 0 62 2382480 0 malloc-384 384 4602 1078 70955 0 30 2181120 0 BUF TRIE 144 187 13281 1447 0 62 1939392 0 mbuf_cluster 2048 930 2 930 0 254 1908736 0 sctp_asoc 2288 186 574 14161 0 254 1738880 0 malloc-2048 2048 220 530 53387 0 8 1536000 0 malloc-4096 4096 354 1 1131 0 2 1454080 0 malloc-128 128 10218 12 10343 0 126 1309440 0 UMA Slabs 0 112 11519 34 11519 0 126 1293936 0 malloc-384 384 234 3116 36004 0 30 1286400 0 sctp_ep 1280 214 539 49464 0 254 963840 0 MAP ENTRY 96 9583 245 1988379 0 126 943488 0 malloc-256 256 399 3156 37248 0 62 910080 0 malloc-1024 1024 265 603 14333 0 16 888832 0 malloc-256 256 56 3334 70971 0 62 867840 0 malloc-4096 4096 209 1 36942 0 2 860160 0 malloc-65536 65536 13 0 92 0 1 851968 0 VM OBJECT 264 3170 55 521286 0 30 851400 0 FFS inode 1160 592 24 36427 0 8 714560 0 sctp_raddr 736 192 754 25674 0 254 696256 0 tcp_bbr_map 128 0 5208 33293 0 126 666624 0 THREAD 1792 290 25 39924 0 8 564480 0 malloc-128 128 825 3205 110784 0 126 515840 0 VMSPACE 2544 183 6 36922 0 4 480816 0 socket 944 93 343 56473 0 254 411584 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 160 14 15489 0 8 356352 0 malloc-65536 65536 0 5 438 0 1 327680 0 VNODE 448 629 64 36466 0 30 310464 0 PROC 1336 208 5 36941 0 8 284568 0 filedesc0 1072 208 16 36942 0 8 240128 0 mbuf_packet 256 185 745 58532 0 254 238080 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-64 64 3286 53 3305 0 254 213696 0 malloc-16 16 12907 343 13001 0 254 212000 0 malloc-256 256 258 552 50201 0 62 207360 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1304 29 28340 0 126 170624 0 vmem btag 56 2900 112 2900 0 254 168672 0 FFS2 dinode 256 592 23 36426 0 62 157440 0 malloc-32 32 4891 23 4923 0 254 157248 0 128 Bucket 1024 115 32 4289 0 16 150528 0 S VFS Cache 104 1031 373 37462 0 126 146016 0 malloc-65536 65536 0 2 42 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-256 256 414 66 40178 0 62 122880 0 64 Bucket 512 178 62 25180 0 30 122880 0 ksiginfo 112 197 847 12060 0 126 116928 0 sctp_chunk 152 165 511 12152 0 254 102752 0 malloc-32768 32768 1 2 4 0 1 98304 0 malloc-128 128 696 48 37122 0 126 95232 0 tcpcb 1048 25 63 3314 0 254 92224 0 g_bio 408 0 210 10081 0 30 85680 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-384 384 214 6 215 0 30 84480 0 32 Bucket 256 196 134 16191 0 62 84480 0 clpbuf 2624 0 32 33 0 16 83968 0 malloc-64 64 724 536 54078 0 254 80640 0 malloc-8192 8192 7 2 10 0 1 73728 0 sctp_stream_msg_out 112 38 574 4294 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 10 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-128 128 380 85 36353 0 126 59520 0 tcp_inpcb 488 26 94 3314 0 254 58560 0 malloc-32 32 660 1104 105666 0 254 56448 0 malloc-256 256 197 13 1186 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16 16 810 2440 95713 0 254 52000 0 malloc-256 256 117 78 145521 0 62 49920 0 malloc-8192 8192 1 5 70 0 1 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 pcpu-8 8 4875 1269 9693 0 254 49152 0 malloc-64 64 684 72 38021 0 254 48384 0 malloc-64 64 640 116 19918 0 254 48384 0 TURNSTILE 136 316 20 316 0 62 45696 0 malloc-1024 1024 38 6 256 0 16 45056 0 Files 80 289 261 108799 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 36 163129 0 16 36864 0 malloc-4096 4096 4 5 36377 0 2 36864 0 malloc-512 512 3 69 550 0 30 36864 0 malloc-128 128 8 271 262 0 126 35712 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-2048 2048 1 15 190 0 8 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 sctp_laddr 48 184 488 8702 0 254 32256 0 SLEEPQUEUE 88 316 36 316 0 126 30976 0 malloc-256 256 43 77 282 0 62 30720 0 malloc-2048 2048 3 11 400 0 8 28672 0 KNOTE 160 31 144 470069 0 62 28000 0 malloc-128 128 167 50 3938 0 126 27776 0 ripcb 488 5 51 1133 0 254 27328 0 malloc-384 384 48 22 190 0 30 26880 0 pipe 744 23 12 796 0 16 26040 0 malloc-8192 8192 1 2 18 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 7 5 562 0 8 24576 0 malloc-2048 2048 10 2 201 0 8 24576 0 malloc-512 512 2 46 2514 0 30 24576 0 PWD 32 92 664 35860 0 254 24192 0 malloc-64 64 99 279 2639 0 254 24192 0 malloc-64 64 281 97 520418 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 105 195 6977 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 10 0 2 20480 0 malloc-1024 1024 5 15 45 0 16 20480 0 16 Bucket 144 78 62 609 0 62 20160 0 udplite_inpcb 488 0 40 701 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 7 9 1570 0 16 16384 0 malloc-32 32 402 102 3830 0 254 16128 0 vtnet_tx_hdr 24 0 668 722084 0 254 16032 0 tcp_rack_pcb 704 14 8 60 0 16 15488 0 unpcb 256 24 36 1543 0 254 15360 0 malloc-384 384 3 37 496 0 30 15360 0 malloc-256 256 11 49 6254 0 62 15360 0 tcp_bbr_pcb 832 0 18 527 0 16 14976 0 malloc-4096 4096 1 2 5 0 2 12288 0 malloc-1024 1024 5 7 39 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 14 10 179 0 30 12288 0 4 Bucket 48 6 246 806 0 254 12096 0 2 Bucket 32 63 315 4143 0 254 12096 0 malloc-16 16 316 434 773 0 254 12000 0 udp_inpcb 488 6 18 255 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 malloc-384 384 12 18 12 0 30 11520 0 tcp_log 416 0 27 34 0 254 11232 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-512 512 2 14 61 0 30 8192 0 malloc-512 512 0 16 4 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 37 55 59 0 126 8096 0 rl_entry 40 144 58 144 0 254 8080 0 udpcb 32 6 246 956 0 254 8064 0 malloc-64 64 10 116 10 0 254 8064 0 malloc-64 64 11 115 1908 0 254 8064 0 malloc-32 32 7 245 11826 0 254 8064 0 malloc-32 32 84 168 1032 0 254 8064 0 malloc-32 32 35 217 4171 0 254 8064 0 malloc-32 32 30 222 687 0 254 8064 0 malloc-16 16 2 498 40723 0 254 8000 0 malloc-16 16 194 306 1450 0 254 8000 0 malloc-16 16 24 476 36937 0 254 8000 0 malloc-16 16 21 479 21 0 254 8000 0 malloc-128 128 8 54 10 0 126 7936 0 tcp_rack_map 120 28 38 52 0 126 7920 0 sctp_readq 152 0 52 979 0 254 7904 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 90 0 30 7680 0 malloc-384 384 0 20 346 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 462 0 126 6448 0 domainset 40 0 126 337 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 79 47 79 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 itimer 352 0 11 2 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_ack 48 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 296 0 0 0 0 0 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 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 NCLNODE 584 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 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 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-65536 65536 0 0 0 0 1 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-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-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 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