panic: ASan: Invalid access, 4-byte read at 0xfffffe009d753368, UMAUseAfterFree(fd) cpuid = 0 time = 1639673264 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054030570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540306d0 vpanic() at vpanic+0x2b8/frame 0xfffffe00540307b0 panic() at panic+0xb5/frame 0xfffffe0054030880 kasan_report() at kasan_report+0xdc/frame 0xfffffe0054030950 udp_input() at udp_input+0xea9/frame 0xfffffe0054030b90 ip_input() at ip_input+0x828/frame 0xfffffe0054030cf0 swi_net() at swi_net+0x2e5/frame 0xfffffe0054030d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0054030ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054030f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054030f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x250f8fa(%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 0xe85c2f3c3cccc8a5 rdx 0x1 rbx 0 rsp 0xfffffe00540306b0 rbp 0xfffffe00540306d0 rsi 0 rdi 0xffffffff8175e3ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xf1894328 r12 0xfffffe0053ee6560 r13 0xfffffe0054030701 r14 0xffffffff82b41360 .str.18 r15 0xffffffff82b41360 .str.18 rip 0xffffffff8175199b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250f8fa(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de4548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c04aa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83c04aa0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83c05a40 (map 0xffffffff83c05a40) (map.pmap 0xffffffff83c05b00) (pmap 0xffffffff83c05b68) threads: 23 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 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++] 100067 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 31932 777 777 0 R CPU 1 syz-executor.1 31931 786 786 0 R (threaded) syz-executor.2 134796 RunQ syz-executor.2 134842 RunQ syz-executor.2 31929 776 776 0 R (threaded) syz-executor.0 134091 RunQ syz-executor.0 134841 S uwait 0xfffffe00a9159b00 syz-executor.0 31928 806 806 0 R (threaded) syz-executor.3 134692 RunQ syz-executor.3 134839 S uwait 0xfffffe00a9159a00 syz-executor.3 27107 1 776 0 S uwait 0xfffffe00a8458b80 syz-executor.0 27103 1 776 0 S uwait 0xfffffe009f371280 syz-executor.0 27095 1 776 0 S uwait 0xfffffe009f327c00 syz-executor.0 27062 1 777 0 S uwait 0xfffffe00a8459600 syz-executor.1 27055 1 777 0 S uwait 0xfffffe00a845a380 syz-executor.1 27044 1 777 0 S uwait 0xfffffe00a8458000 syz-executor.1 27042 1 776 0 S uwait 0xfffffe00a8457c80 syz-executor.0 27037 1 777 0 S uwait 0xfffffe00a845a880 syz-executor.1 27033 1 776 0 S uwait 0xfffffe00a845a600 syz-executor.0 27032 1 777 0 S umtxn 0xfffffe009f373e80 syz-executor.1 27027 1 776 0 S uwait 0xfffffe00a8458a00 syz-executor.0 27026 1 777 0 S uwait 0xfffffe00a82d0e80 syz-executor.1 27021 1 777 0 S uwait 0xfffffe00a845a000 syz-executor.1 27020 1 776 0 S uwait 0xfffffe009f327400 syz-executor.0 27014 1 777 0 S uwait 0xfffffe009f327880 syz-executor.1 27010 1 776 0 S uwait 0xfffffe00a82d1380 syz-executor.0 27005 1 777 0 S uwait 0xfffffe00a845a300 syz-executor.1 27004 1 776 0 S uwait 0xfffffe00a845ab00 syz-executor.0 26998 1 777 0 S uwait 0xfffffe00a8459880 syz-executor.1 26997 1 776 0 S uwait 0xfffffe00a845a100 syz-executor.0 26993 1 776 0 S uwait 0xfffffe00a8458200 syz-executor.0 26992 1 777 0 S uwait 0xfffffe00a82cfa80 syz-executor.1 26988 1 776 0 S uwait 0xfffffe00a8459680 syz-executor.0 26985 1 777 0 S uwait 0xfffffe00a8459800 syz-executor.1 26981 1 776 0 S uwait 0xfffffe00a845ab80 syz-executor.0 26977 1 776 0 S uwait 0xfffffe00a8459980 syz-executor.0 26976 1 777 0 S uwait 0xfffffe00a8458c80 syz-executor.1 26967 1 776 0 S uwait 0xfffffe00a8459900 syz-executor.0 26962 1 776 0 S uwait 0xfffffe00a8459a80 syz-executor.0 26951 1 776 0 S uwait 0xfffffe00a8459400 syz-executor.0 26946 1 776 0 S uwait 0xfffffe00a845a480 syz-executor.0 26943 1 776 0 S uwait 0xfffffe00a8459480 syz-executor.0 26939 1 786 0 S uwait 0xfffffe00a8458300 syz-executor.2 26937 1 776 0 S uwait 0xfffffe00a8459300 syz-executor.0 26932 1 786 0 S uwait 0xfffffe009f327180 syz-executor.2 26931 1 806 0 S uwait 0xfffffe00a82d1400 syz-executor.3 26929 1 776 0 S uwait 0xfffffe00a8457c00 syz-executor.0 26926 1 806 0 S uwait 0xfffffe00a8457a00 syz-executor.3 26922 1 776 0 S uwait 0xfffffe00576cbe00 syz-executor.0 26919 1 806 0 S uwait 0xfffffe00a8459580 syz-executor.3 26918 1 786 0 S uwait 0xfffffe00a8458380 syz-executor.2 26913 1 806 0 S uwait 0xfffffe00a8458880 syz-executor.3 26907 1 806 0 S uwait 0xfffffe009f327b80 syz-executor.3 26901 1 806 0 S uwait 0xfffffe00a8459200 syz-executor.3 26894 1 806 0 S uwait 0xfffffe00a8458280 syz-executor.3 26889 1 806 0 S uwait 0xfffffe00a8458580 syz-executor.3 26882 1 806 0 S uwait 0xfffffe00a8458980 syz-executor.3 26874 1 806 0 S uwait 0xfffffe00a82cf780 syz-executor.3 26869 1 806 0 S uwait 0xfffffe009f327c80 syz-executor.3 26861 1 806 0 S uwait 0xfffffe00a8458500 syz-executor.3 26855 1 786 0 S uwait 0xfffffe00a8458680 syz-executor.2 26854 1 806 0 S uwait 0xfffffe00a8457b00 syz-executor.3 26848 1 786 0 S uwait 0xfffffe00a8457380 syz-executor.2 26844 1 806 0 S uwait 0xfffffe009f327b00 syz-executor.3 26843 1 786 0 S uwait 0xfffffe009f371100 syz-executor.2 26839 1 786 0 S uwait 0xfffffe009f327700 syz-executor.2 26836 1 806 0 S uwait 0xfffffe00a8457e80 syz-executor.3 26832 1 786 0 S uwait 0xfffffe00a8457880 syz-executor.2 26830 1 806 0 S uwait 0xfffffe00a82d0780 syz-executor.3 26827 1 786 0 S uwait 0xfffffe00576cb800 syz-executor.2 26818 1 786 0 S uwait 0xfffffe00a8457400 syz-executor.2 26810 1 786 0 S uwait 0xfffffe009f370380 syz-executor.2 26803 1 786 0 S uwait 0xfffffe00a8458080 syz-executor.2 26795 1 806 0 S umtxn 0xfffffe00a82d0d80 syz-executor.3 26792 1 786 0 S uwait 0xfffffe00a82d0d00 syz-executor.2 26789 1 806 0 S uwait 0xfffffe00576cba00 syz-executor.3 26787 1 786 0 S uwait 0xfffffe00a82d0e00 syz-executor.2 26782 1 806 0 S uwait 0xfffffe00a82d1200 syz-executor.3 26778 1 806 0 S uwait 0xfffffe00a82d1080 syz-executor.3 26777 1 777 0 S uwait 0xfffffe00576cbf00 syz-executor.1 26776 1 786 0 S uwait 0xfffffe00a82d1280 syz-executor.2 26771 1 806 0 S uwait 0xfffffe00a8457200 syz-executor.3 26769 1 777 0 S uwait 0xfffffe00a82d1f00 syz-executor.1 26767 1 777 0 S uwait 0xfffffe00a8457300 syz-executor.1 26761 1 777 0 S uwait 0xfffffe00a82d0580 syz-executor.1 26759 1 777 0 S uwait 0xfffffe009f327380 syz-executor.1 26758 1 806 0 S uwait 0xfffffe00a8457000 syz-executor.3 26754 1 777 0 S uwait 0xfffffe00a82d0500 syz-executor.1 26752 1 776 0 S uwait 0xfffffe00a82cf680 syz-executor.0 26750 1 776 0 S uwait 0xfffffe00a8457780 syz-executor.0 26749 1 806 0 S uwait 0xfffffe00a82d1600 syz-executor.3 26747 1 777 0 S uwait 0xfffffe00a82d0200 syz-executor.1 26743 1 776 0 S uwait 0xfffffe00a82cef00 syz-executor.0 26741 1 777 0 S uwait 0xfffffe00a82d0980 syz-executor.1 26738 1 806 0 S uwait 0xfffffe009f327100 syz-executor.3 26736 1 776 0 S uwait 0xfffffe00a8457100 syz-executor.0 26733 1 777 0 S uwait 0xfffffe00a82cf880 syz-executor.1 26732 1 776 0 S uwait 0xfffffe0053ef4c80 syz-executor.0 26731 1 806 0 S uwait 0xfffffe009f373180 syz-executor.3 26727 1 777 0 S uwait 0xfffffe00a82cf280 syz-executor.1 26723 1 806 0 S uwait 0xfffffe009f370580 syz-executor.3 26722 1 776 0 S uwait 0xfffffe00a82d0000 syz-executor.0 26718 1 777 0 S uwait 0xfffffe00a82cfb00 syz-executor.1 26717 1 806 0 S uwait 0xfffffe00a82cf980 syz-executor.3 26714 1 776 0 S uwait 0xfffffe00a82cf480 syz-executor.0 26713 1 777 0 S uwait 0xfffffe00a82d1980 syz-executor.1 26709 1 777 0 S uwait 0xfffffe00a82d0180 syz-executor.1 26708 1 776 0 S uwait 0xfffffe00a82d0800 syz-executor.0 26707 1 806 0 S uwait 0xfffffe0053ef4b00 syz-executor.3 26702 1 776 0 S uwait 0xfffffe00576c8880 syz-executor.0 26699 1 776 0 S uwait 0xfffffe00a82cee80 syz-executor.0 26697 1 777 0 S uwait 0xfffffe00576cb900 syz-executor.1 26696 1 806 0 S uwait 0xfffffe00a82d0600 syz-executor.3 26695 1 776 0 S uwait 0xfffffe009f327800 syz-executor.0 26687 1 777 0 S uwait 0xfffffe00a82cfa00 syz-executor.1 26686 1 806 0 S uwait 0xfffffe00a82d1580 syz-executor.3 26682 1 776 0 S uwait 0xfffffe00576cbb00 syz-executor.0 26680 1 806 0 S uwait 0xfffffe00a8457480 syz-executor.3 26678 1 776 0 S uwait 0xfffffe00a82d0a00 syz-executor.0 26675 1 777 0 S uwait 0xfffffe00a82cfc00 syz-executor.1 26673 1 776 0 S uwait 0xfffffe00576cb980 syz-executor.0 26672 1 806 0 S uwait 0xfffffe00a82d1e80 syz-executor.3 26670 1 777 0 S uwait 0xfffffe009f372800 syz-executor.1 26666 1 776 0 S uwait 0xfffffe00a82d0100 syz-executor.0 26665 1 806 0 S uwait 0xfffffe00576cbd80 syz-executor.3 26661 1 806 0 S uwait 0xfffffe009f327e00 syz-executor.3 26658 1 777 0 S uwait 0xfffffe009f32a000 syz-executor.1 26652 1 806 0 S uwait 0xfffffe009f372500 syz-executor.3 26651 1 777 0 S uwait 0xfffffe009f371e80 syz-executor.1 26643 1 806 0 S uwait 0xfffffe009f328280 syz-executor.3 26628 1 806 0 S uwait 0xfffffe009f32aa00 syz-executor.3 26620 1 806 0 S uwait 0xfffffe009f327f00 syz-executor.3 26613 1 806 0 S uwait 0xfffffe00a82d1d80 syz-executor.3 26328 1 776 0 S uwait 0xfffffe0053e97600 syz-executor.0 26319 1 776 0 S uwait 0xfffffe009f372200 syz-executor.0 26314 1 776 0 S uwait 0xfffffe009f328180 syz-executor.0 26307 1 776 0 S umtxn 0xfffffe009f328680 syz-executor.0 26300 1 776 0 S uwait 0xfffffe009f328800 syz-executor.0 26296 1 776 0 S uwait 0xfffffe009f371400 syz-executor.0 26290 1 776 0 S uwait 0xfffffe009f370280 syz-executor.0 26284 1 776 0 S uwait 0xfffffe009f371980 syz-executor.0 26275 1 776 0 S uwait 0xfffffe009f370a80 syz-executor.0 26266 1 776 0 S uwait 0xfffffe009f371a80 syz-executor.0 26256 1 776 0 S uwait 0xfffffe009f371c80 syz-executor.0 26250 1 776 0 S uwait 0xfffffe009f328080 syz-executor.0 26247 1 776 0 S uwait 0xfffffe009f372600 syz-executor.0 26236 1 776 0 S uwait 0xfffffe009f32a200 syz-executor.0 26230 1 776 0 S uwait 0xfffffe009f32bc00 syz-executor.0 26224 1 776 0 S uwait 0xfffffe009f328600 syz-executor.0 26218 1 776 0 S uwait 0xfffffe009f370780 syz-executor.0 26208 1 776 0 S uwait 0xfffffe00a82d1a80 syz-executor.0 26202 1 776 0 S uwait 0xfffffe00a82d1780 syz-executor.0 26191 1 776 0 S uwait 0xfffffe009f32be00 syz-executor.0 26181 1 776 0 S uwait 0xfffffe009f370b80 syz-executor.0 26174 1 776 0 S uwait 0xfffffe009f371300 syz-executor.0 26161 1 776 0 S uwait 0xfffffe009f371480 syz-executor.0 25933 1 776 0 S uwait 0xfffffe00576cbc80 syz-executor.0 25926 1 776 0 S uwait 0xfffffe009f370f00 syz-executor.0 25920 1 776 0 S uwait 0xfffffe009f328980 syz-executor.0 25767 1 776 0 S uwait 0xfffffe009f370880 syz-executor.0 25764 1 776 0 S uwait 0xfffffe009f371080 syz-executor.0 25757 1 776 0 S uwait 0xfffffe009f370680 syz-executor.0 21770 1 777 0 S uwait 0xfffffe009f370980 syz-executor.1 21716 1 777 0 S uwait 0xfffffe009f371d80 syz-executor.1 17643 1 786 0 S uwait 0xfffffe0053ef4b80 syz-executor.2 17641 1 786 0 S uwait 0xfffffe0007994800 syz-executor.2 17636 1 786 0 S uwait 0xfffffe009f371880 syz-executor.2 17631 1 786 0 S uwait 0xfffffe009f371700 syz-executor.2 17302 1 17296 0 S uwait 0xfffffe009f371580 syz-executor.1 17298 1 777 0 S uwait 0xfffffe009f373380 syz-executor.1 17295 1 777 0 S uwait 0xfffffe009f32b480 syz-executor.1 17283 1 777 0 S uwait 0xfffffe009f328400 syz-executor.1 16396 1 16396 65 Ss select 0xfffffe009e7d0c40 dhclient 13645 1 13645 0 Ss select 0xfffffe0058b670c0 dhclient 13642 1 13642 0 Ss select 0xfffffe009e7d12c0 dhclient 13623 1 13623 65 Ss select 0xfffffe009e7d0e40 dhclient 12784 1 806 0 S uwait 0xfffffe009f32a580 syz-executor.3 12722 1 776 0 S uwait 0xfffffe009f372000 syz-executor.0 12716 1 776 0 S uwait 0xfffffe009f371b80 syz-executor.0 12709 1 776 0 S uwait 0xfffffe009f328b00 syz-executor.0 12703 1 776 0 S uwait 0xfffffe009f372100 syz-executor.0 12696 1 776 0 S uwait 0xfffffe009f32a680 syz-executor.0 12691 1 776 0 S uwait 0xfffffe009f372f00 syz-executor.0 12686 1 776 0 S uwait 0xfffffe009f328900 syz-executor.0 12677 1 776 0 S uwait 0xfffffe009f372a00 syz-executor.0 12671 1 776 0 S uwait 0xfffffe00576c8c00 syz-executor.0 12663 1 776 0 S uwait 0xfffffe009f372900 syz-executor.0 12657 1 776 0 S uwait 0xfffffe0053ef4780 syz-executor.0 12649 1 776 0 S uwait 0xfffffe009f32b580 syz-executor.0 12646 1 776 0 S uwait 0xfffffe009f328f00 syz-executor.0 12640 1 776 0 S uwait 0xfffffe009f32ac00 syz-executor.0 12635 1 776 0 S uwait 0xfffffe009f372b00 syz-executor.0 12624 1 776 0 S uwait 0xfffffe009f32b400 syz-executor.0 12615 1 776 0 S uwait 0xfffffe0007994580 syz-executor.0 12606 1 776 0 S uwait 0xfffffe00576c8780 syz-executor.0 12598 1 776 0 S uwait 0xfffffe009f32ae00 syz-executor.0 12589 1 776 0 S uwait 0xfffffe0053e99080 syz-executor.0 12580 1 776 0 S uwait 0xfffffe009f32b680 syz-executor.0 12419 1 777 0 S uwait 0xfffffe00576c8900 syz-executor.1 11860 1 806 0 S uwait 0xfffffe009f372300 syz-executor.3 11854 1 806 0 S uwait 0xfffffe009f32b780 syz-executor.3 11849 1 806 0 S uwait 0xfffffe009f328a00 syz-executor.3 11842 1 806 0 S uwait 0xfffffe009f372c00 syz-executor.3 11834 1 806 0 S uwait 0xfffffe0053e98000 syz-executor.3 11827 1 806 0 S uwait 0xfffffe009f372400 syz-executor.3 11817 1 806 0 S uwait 0xfffffe009f373880 syz-executor.3 8854 1 8854 0 Ss select 0xfffffe0053e00340 dhclient 8844 1 8844 0 Ss select 0xfffffe009e7d0dc0 dhclient 8790 1 8790 65 Ss select 0xfffffe009e7d1040 dhclient 6292 1 777 0 S uwait 0xfffffe009f373000 syz-executor.1 6288 1 777 0 S uwait 0xfffffe009f32a480 syz-executor.1 6282 1 777 0 S uwait 0xfffffe0053e97280 syz-executor.1 6275 1 777 0 S uwait 0xfffffe0053ef4880 syz-executor.1 6270 1 777 0 S uwait 0xfffffe00576c8700 syz-executor.1 6264 1 777 0 S uwait 0xfffffe00576c8100 syz-executor.1 6257 1 777 0 S uwait 0xfffffe009f32b300 syz-executor.1 6247 1 777 0 S uwait 0xfffffe009f32a380 syz-executor.1 6236 1 777 0 S uwait 0xfffffe00576c8b00 syz-executor.1 6227 1 777 0 S uwait 0xfffffe0007994a00 syz-executor.1 6220 1 777 0 S uwait 0xfffffe009f373580 syz-executor.1 6211 1 777 0 S uwait 0xfffffe00576c8000 syz-executor.1 6203 1 777 0 S uwait 0xfffffe0053ef4d80 syz-executor.1 6191 1 777 0 S uwait 0xfffffe00576c8200 syz-executor.1 6188 1 786 0 S umtxn 0xfffffe009f32a180 syz-executor.2 6185 1 777 0 S uwait 0xfffffe009f373780 syz-executor.1 6180 1 777 0 S uwait 0xfffffe00576c8300 syz-executor.1 6176 1 777 0 S uwait 0xfffffe00576c8600 syz-executor.1 6164 1 777 0 S uwait 0xfffffe0053e98880 syz-executor.1 6157 1 777 0 S uwait 0xfffffe00576c8400 syz-executor.1 6152 1 777 0 S uwait 0xfffffe00576c9500 syz-executor.1 6145 1 777 0 S uwait 0xfffffe0053e99880 syz-executor.1 6137 1 777 0 S uwait 0xfffffe009f32a800 syz-executor.1 6128 1 777 0 S uwait 0xfffffe009f32ad00 syz-executor.1 6118 1 806 0 S uwait 0xfffffe0053e98380 syz-executor.3 6112 1 806 0 S uwait 0xfffffe009f32b080 syz-executor.3 6105 1 806 0 S uwait 0xfffffe009f373480 syz-executor.3 6095 1 6095 0 SVs uwait 0xfffffe0053e97180 syz-executor.0 6086 1 776 0 SV uwait 0xfffffe0053e97080 syz-executor.0 6079 1 6079 0 SVs uwait 0xfffffe009f32b180 syz-executor.0 5978 0 0 0 DL aiordy 0xfffffe009f2d1548 [aiod4] 5977 0 0 0 DL aiordy 0xfffffe009c32ba90 [aiod3] 5976 0 0 0 DL aiordy 0xfffffe0053de3a90 [aiod2] 5975 0 0 0 DL aiordy 0xfffffe009ebc0000 [aiod1] 4243 1 4243 0 Ss select 0xfffffe009e7d10c0 dhclient 4230 1 4230 0 Ss select 0xfffffe009e7d0ac0 dhclient 4168 1 4168 65 Ss select 0xfffffe009e7d0f40 dhclient 1855 1 1855 0 Ss select 0xfffffe009f365ac0 dhclient 1852 1 1852 0 Ss select 0xfffffe0058b16f40 dhclient 806 773 806 0 Ss nanslp 0xffffffff83c2e940 syz-executor.3 786 773 786 0 Ss nanslp 0xffffffff83c2e940 syz-executor.2 777 773 777 0 Rs syz-executor.1 776 773 776 0 Ss nanslp 0xffffffff83c2e940 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0053e98b80 syz-fuzzer 100113 S uwait 0xfffffe00576c9e00 syz-fuzzer 100114 S uwait 0xfffffe00576c9f00 syz-fuzzer 100115 S uwait 0xfffffe00576c8e00 syz-fuzzer 100116 S uwait 0xfffffe00576c8f00 syz-fuzzer 100117 S uwait 0xfffffe0007994d00 syz-fuzzer 100118 S uwait 0xfffffe0007994e00 syz-fuzzer 100119 S uwait 0xfffffe00576c9080 syz-fuzzer 100123 S kqread 0xfffffe0053f68400 syz-fuzzer 101190 S uwait 0xfffffe009f32b280 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058c545f8 csh 769 687 769 0 Ss select 0xfffffe009e7d0940 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576de8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058636cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586374b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0058637cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00586384b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0058638cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00586394b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058639cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576e94b0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e940 cron 687 1 687 0 Ss select 0xfffffe009e7d13c0 sshd 500 1 500 0 Ss select 0xfffffe0058b67640 syslogd 429 1 429 0 Ss select 0xfffffe009e7d1ac0 devd 428 1 428 65 Ss select 0xfffffe009e7d16c0 dhclient 343 1 343 0 Ss select 0xfffffe009e7d1840 dhclient 340 1 340 0 Ss select 0xfffffe009e7d21c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00587d5000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058ce3ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100082 D launds 0xffffffff83d79ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41fb0 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff847d81c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84357530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057147c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053fb3030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb3080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 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++] 100067 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 0xfffffe0053de5000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe0053e15000 [if_io_tqg_0] 100006 D - 0xfffffe0053e14e00 [if_io_tqg_1] 100007 D - 0xfffffe0053e14d00 [if_config_tqg_0] 100008 D - 0xfffffe0053e14c00 [softirq_0] 100009 D - 0xfffffe0053e14b00 [softirq_1] 100010 D - 0xfffffe00081db000 [kqueue_ctx taskq] 100011 D - 0xfffffe00081dae00 [pci_hp taskq] 100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081daa00 [aiod_kick taskq] 100016 D - 0xfffffe00081da900 [inm_free taskq] 100017 D - 0xfffffe00081da800 [in6m_free taskq] 100018 D - 0xfffffe00081da700 [deferred_unmount ta] 100019 D - 0xfffffe00081da600 [thread taskq] 100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f6b300 [firmware taskq] 100039 D - 0xfffffe0053f6a800 [crypto_0] 100040 D - 0xfffffe0053f6a800 [crypto_1] 100056 D - 0xfffffe0053f69e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f69d00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f69c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f69b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571a0600 [virtio_balloon] 100065 D - 0xffffffff82b46e40 [deadlkres] 100069 D - 0xfffffe0053f69900 [acpi_task_0] 100070 D - 0xfffffe0053f69900 [acpi_task_1] 100071 D - 0xfffffe0053f69900 [acpi_task_2] 100072 D - 0xfffffe00081db100 [mca taskq] 100074 D - 0xfffffe0053f6a100 [CAM taskq] db> show all locks Process 31932 (syz-executor.1) thread 0xfffffe00a9082020 (134442) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a9092a58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 Process 31931 (syz-executor.2) thread 0xfffffe00a90f1740 (134842) exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058ca1550) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1171 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 pcb 3621 4585K 87597 devbuf 4213 4323K 4241 filedesc 462 3696K 61897 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 sctp_stro 1752 1752K 14953 sctp_atcl 3551 1332K 58604 kobj 322 1288K 481 subproc 589 1244K 32243 inodedep 1912 1229K 32014 newblk 10 1027K 44901 vfscache 3 1025K 3 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 dirrem 1902 476K 31221 intr 4 472K 4 vmem 3 276K 6 freefile 1902 238K 30999 sctp_atky 5303 221K 74324 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 389 pagedep 9 130K 30781 tfo_ccache 1 128K 1 kdtrace 667 114K 66776 DEVFS1 109 109K 126 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 112 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_athm 3551 56K 58740 sctp_map 3504 55K 29906 sctp_timw 179 45K 179 temp 34 33K 2517 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 44 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 kqueue 284 20K 31958 DEVFS_RULE 56 20K 56 pwddesc 282 18K 32535 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 99 16K 99 bus-sc 34 15K 1651 lltable 45 14K 83 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 38 10K 255 in6_multi 71 9K 71 bmsafemap 2 9K 31639 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 82 rpc 2 8K 2 shmfd 1 8K 36 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 314 7K 33295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 440 CC Mem 93 6K 4958 session 38 5K 579 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 DEVFSP 68 5K 661 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 420470 lockf 32 4K 113 hhook 15 4K 17 inpcbpolicy 105 4K 6495 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 338 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 97 2K 4956 sctp_ifa 14 2K 15 Unitno 27 2K 1031 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 36108 softdep 1 1K 1 mkdir 8 1K 61520 freeblks 4 1K 31343 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 ip6opt 6 1K 81 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 30760 diradd 4 1K 31261 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 sigio 4 1K 7 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 xform 2 1K 457 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 48598 pmchooks 1 1K 1 filecaps 5 1K 184 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 tcp_fsb 0 0K 1910 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 35426 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 11 sctp_stri 0 0K 230 filemon 0 0K 127 pf_table 0 0K 0 pf_rule 0 0K 40 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFS fh 0 0K 0 NFS req 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 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 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 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 25245 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 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 2 allocindir 0 0K 0 indirdep 0 0K 8347 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 athdev 0 0K 0 ata_pci 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_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 7 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 6 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 10 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 31443 namei_tracker 0 0K 0 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 476 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 3 lio 0 0K 24 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 124 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 52178 ioctlops 0 0K 298 eventfd 0 0K 31 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 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 872 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9340 566 925376 0 254 40574976 0 sctp_asoc 2288 1752 1043 14953 0 254 6394960 0 malloc-2048 2048 1807 697 43544 0 8 5128192 0 malloc-16384 16384 232 4 30963 0 1 3866624 0 sctp_ep 1208 1799 1251 43536 0 254 3684400 0 mbuf 256 10901 1300 2008770 0 254 3123456 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-1024 1024 1756 724 15431 0 16 2539520 0 RADIX NODE 144 16168 403 571759 0 63 2386224 0 tcp_log 416 0 5337 46967 0 254 2220192 0 sctp_raddr 736 1787 1007 14988 0 254 2056384 0 malloc-384 384 3573 1407 58664 0 30 1912320 0 VM OBJECT 264 6653 67 684786 0 30 1774080 0 BUF TRIE 144 198 11590 17153 0 62 1697472 0 malloc-384 384 4117 53 4118 0 30 1601280 0 malloc-384 384 1925 2215 32049 0 30 1589760 0 UMA Slabs 0 112 14119 23 14119 0 126 1583904 0 malloc-128 128 11740 257 43514 0 126 1535616 0 vmem btag 56 26822 145 26822 0 254 1510152 0 malloc-4096 4096 323 3 500 0 2 1335296 0 MAP ENTRY 96 13238 370 1623354 0 126 1306368 0 malloc-4096 4096 282 4 31933 0 2 1171456 0 malloc-256 256 1993 2237 94697 0 62 1082880 0 malloc-256 256 35 4195 25471 0 62 1082880 0 socket 960 290 726 51692 0 254 975360 0 FFS inode 1160 737 26 31736 0 8 885080 0 THREAD 1808 384 34 34842 0 8 755744 0 malloc-256 256 2296 629 78710 0 62 748800 0 256 Bucket 2048 294 52 5551 0 8 708608 0 VMSPACE 2552 262 11 31911 0 4 696696 0 malloc-128 128 3122 2179 57418 0 126 678528 0 tcpcb 1096 93 418 4945 0 254 560056 0 tcp_inpcb 448 93 924 4945 0 254 455616 0 PROC 1352 281 25 31932 0 8 413712 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 448 778 95 31779 0 30 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 mbuf_packet 256 735 789 43827 0 254 390144 0 FPU_save_area 832 386 46 40817 0 16 359424 0 ertt_txseginfo 40 1 8685 398670 0 254 347440 0 ripcb 448 5 760 890 0 254 342720 0 filedesc0 1072 282 26 32535 0 8 330176 0 malloc-64 64 4228 623 36582 0 254 310464 0 sctp_stream_msg_out 112 1791 513 5456 0 254 258048 0 tcp_rack_pcb 896 0 288 1910 0 16 258048 0 malloc-16 16 14760 740 19676 0 254 248000 0 tcp_bbr_map 128 8 1883 76796 0 126 242048 0 sctp_chunk 152 398 1136 1966 0 254 233168 0 udplite_inpcb 448 0 513 364 0 254 229824 0 udp_inpcb 448 7 506 296 0 254 229824 0 malloc-32768 32768 0 7 7940 0 1 229376 0 malloc-128 128 1549 218 67506 0 126 226176 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-64 64 2309 1030 17280 0 254 213696 0 FFS2 dinode 256 737 73 31736 0 62 207360 0 malloc-256 256 203 607 49039 0 62 207360 0 malloc-65536 65536 0 3 250 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5480 190 5660 0 254 181440 0 malloc-32 32 3854 1816 63285 0 254 181440 0 64 Bucket 512 194 134 23692 0 30 167936 0 128 Bucket 1024 112 51 5620 0 16 166912 0 S VFS Cache 104 1030 491 32973 0 126 158184 0 tcp_rack_map 120 0 1287 3046 0 126 154440 0 malloc-4096 4096 33 3 50 0 2 147456 0 malloc-1024 1024 133 11 150 0 16 147456 0 malloc-384 384 310 50 313 0 30 138240 0 malloc-65536 65536 0 2 291 0 1 131072 0 malloc-2048 2048 7 57 1039 0 8 131072 0 unpcb 256 20 490 1617 0 254 130560 0 ksiginfo 112 296 748 6555 0 126 116928 0 32 Bucket 256 182 253 16131 0 62 111360 0 g_bio 408 0 240 120047 0 30 97920 0 malloc-256 256 224 151 33383 0 62 96000 0 malloc-16 16 4107 1643 117249 0 254 92000 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-16 16 3579 1921 41274 0 254 88000 0 pipe 744 23 92 751 0 16 85560 0 clpbuf 2624 0 32 39 0 16 83968 0 malloc-16384 16384 3 2 130 0 1 81920 0 malloc-8192 8192 5 5 160 0 1 81920 0 sctp_readq 152 0 520 95 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 TURNSTILE 136 419 85 419 0 62 68544 0 malloc-64 64 403 668 37592 0 254 68544 0 malloc-64 64 505 566 423136 0 254 68544 0 malloc-128 128 14 513 1924 0 126 67456 0 malloc-128 128 329 198 1148 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-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 Files 80 387 413 98983 0 126 64000 0 SLEEPQUEUE 88 419 221 419 0 126 56320 0 malloc-64 64 90 729 18740 0 254 52416 0 malloc-64 64 508 311 32210 0 254 52416 0 malloc-64 64 167 652 1169 0 254 52416 0 malloc-128 128 65 338 31004 0 126 51584 0 malloc-128 128 53 350 307 0 126 51584 0 malloc-256 256 6 189 36226 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 142269 0 16 49152 0 malloc-1024 1024 10 38 1805 0 16 49152 0 16 Bucket 144 137 199 2185 0 62 48384 0 AIOCB 552 0 84 206 0 16 46368 0 malloc-384 384 72 48 117 0 30 46080 0 da_ccb 544 0 84 30127 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 117 0 1 40960 0 malloc-4096 4096 4 6 32069 0 2 40960 0 malloc-4096 4096 7 3 13 0 2 40960 0 pcpu-8 8 4735 385 5290 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 tcp_inpcb 32 85 1049 1765 0 254 36288 0 ertt 72 93 411 4945 0 126 36288 0 PWD 32 242 892 30810 0 254 36288 0 malloc-64 64 33 534 54 0 254 36288 0 malloc-32 32 384 750 65627 0 254 36288 0 malloc-32 32 146 988 9055 0 254 36288 0 malloc-128 128 31 248 2081 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 51 39 53 0 30 34560 0 malloc-256 256 34 101 738 0 62 34560 0 malloc-256 256 21 114 279 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 10 0 2 32768 0 malloc-2048 2048 2 14 87 0 8 32768 0 malloc-2048 2048 2 14 82 0 8 32768 0 malloc-2048 2048 2 14 128 0 8 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 0 16 51 0 8 32768 0 malloc-2048 2048 9 7 268 0 8 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-1024 1024 9 23 16 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 26 0 30 32768 0 malloc-512 512 11 53 83 0 30 32768 0 malloc-512 512 11 53 290 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 267838 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 6 30 478 0 16 29952 0 cpuset 104 7 272 1976 0 126 29016 0 sctp_laddr 48 0 588 1162 0 254 28224 0 4 Bucket 48 7 581 756 0 254 28224 0 2 Bucket 32 66 816 5674 0 254 28224 0 AIO 208 0 133 43 0 62 27664 0 malloc-4096 4096 2 4 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 38 238 580 0 126 24288 0 rl_entry 40 95 511 95 0 254 24240 0 8 Bucket 80 138 162 6823 0 126 24000 0 malloc-384 384 1 59 369 0 30 23040 0 domainset 40 0 567 1477 0 254 22680 0 udplite_inpcb 32 0 630 3 0 254 20160 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 7 623 660 0 254 20160 0 udp_inpcb 32 4 626 49 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 3 627 1010 0 254 20160 0 malloc-32 32 21 609 1771 0 254 20160 0 malloc-32 32 83 547 625 0 254 20160 0 malloc-32 32 16 614 41 0 254 20160 0 AIOLIO 272 0 70 24 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-512 512 2 30 191 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 714158 0 254 16032 0 kenv 258 15 45 1045 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 7 504 7 0 254 12264 0 malloc-16 16 5 745 6 0 254 12000 0 malloc-16 16 7 743 28897 0 254 12000 0 malloc-16 16 192 558 28549 0 254 12000 0 malloc-16 16 38 712 165 0 254 12000 0 malloc-16 16 6 744 30 0 254 12000 0 itimer 352 0 33 4 0 30 11616 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 0 1 2 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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_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 312 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 ripcb 32 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 IPsec SA lft_c 16 0 0 0 0 254 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 cryptop 280 0 0 0 0 30 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-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-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