panic: ASan: Invalid access, 4-byte read at 0xfffffe0058c6d838, UMAUseAfterFree(fd) cpuid = 0 time = 1639641369 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005402e570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005402e6d0 vpanic() at vpanic+0x2b8/frame 0xfffffe005402e7b0 panic() at panic+0xb5/frame 0xfffffe005402e880 kasan_report() at kasan_report+0xdc/frame 0xfffffe005402e950 sctp_med_chunk_output() at sctp_med_chunk_output+0x552/frame 0xfffffe005402f500 sctp_chunk_output() at sctp_chunk_output+0x28a0/frame 0xfffffe0054030170 sctp_process_control() at sctp_process_control+0x3500/frame 0xfffffe0054030640 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00540308a0 sctp6_input_with_port() at sctp6_input_with_port+0x597/frame 0xfffffe0054030a70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0054030a90 ip6_input() at ip6_input+0x1f40/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 0 rax 0x12 rcx 0xf9ce25939ce55f37 rdx 0x1 rbx 0 rsp 0xfffffe005402e6b0 rbp 0xfffffe005402e6d0 rsi 0 rdi 0xffffffff8175e3ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0053ee6560 r13 0xfffffe005402e701 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 RunQ [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 RunQ [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 13659 776 776 0 RE CPU 1 syz-executor.1 13658 796 796 0 R syz-executor.2 13657 814 814 0 R syz-executor.3 13655 775 775 0 R syz-executor.0 13653 1 814 0 S uwait 0xfffffe00a8b46780 syz-executor.3 13645 1 814 0 S uwait 0xfffffe009f2d9180 syz-executor.3 13612 0 0 0 DL mdwait 0xfffffe00a8864000 [md9] 13610 0 0 0 DL mdwait 0xfffffe00a8865000 [md8] 13608 0 0 0 DL mdwait 0xfffffe00aa96f000 [md7] 13606 0 0 0 DL mdwait 0xfffffe00aa970000 [md6] 13418 0 0 0 DL mdwait 0xfffffe00081e1000 [md5] 12949 1 814 0 S uwait 0xfffffe00a65ff680 syz-executor.3 12939 1 814 0 S uwait 0xfffffe00a8b46080 syz-executor.3 12933 1 814 0 S uwait 0xfffffe00a65ff280 syz-executor.3 12931 1 814 0 S uwait 0xfffffe00a6600b80 syz-executor.3 12930 1 776 0 S uwait 0xfffffe00576c8300 syz-executor.1 12928 1 776 0 S uwait 0xfffffe00a8b46880 syz-executor.1 12926 1 776 0 S umtxn 0xfffffe00a65ff180 syz-executor.1 12924 1 776 0 S uwait 0xfffffe00a8110700 syz-executor.1 12920 1 776 0 S uwait 0xfffffe00a8b47180 syz-executor.1 12916 1 776 0 S umtxn 0xfffffe00a65fef00 syz-executor.1 12913 1 814 0 S uwait 0xfffffe00a65ff580 syz-executor.3 12907 1 814 0 S uwait 0xfffffe00a8110900 syz-executor.3 12895 1 796 0 S umtxn 0xfffffe00a6600280 syz-executor.2 12890 1 814 0 S umtxn 0xfffffe00a8111880 syz-executor.3 12887 1 814 0 S uwait 0xfffffe00a8112700 syz-executor.3 12885 1 796 0 S umtxn 0xfffffe00a8111c80 syz-executor.2 12882 1 775 0 S uwait 0xfffffe00a8110e00 syz-executor.0 12880 1 814 0 S uwait 0xfffffe00a8111800 syz-executor.3 12878 1 775 0 S uwait 0xfffffe00a6600180 syz-executor.0 12877 1 776 0 S uwait 0xfffffe00a6600380 syz-executor.1 12875 1 796 0 S uwait 0xfffffe00a8b47b80 syz-executor.2 12872 1 776 0 S uwait 0xfffffe009f2d8700 syz-executor.1 12868 1 814 0 S uwait 0xfffffe00a8b46680 syz-executor.3 12867 1 775 0 S uwait 0xfffffe00a8b47080 syz-executor.0 12861 1 776 0 S uwait 0xfffffe00a65ff080 syz-executor.1 12849 1 776 0 S uwait 0xfffffe00a65ffd80 syz-executor.1 11234 1 776 0 S uwait 0xfffffe00a8b47a80 syz-executor.1 11225 1 776 0 S uwait 0xfffffe00a8111700 syz-executor.1 11213 1 776 0 S uwait 0xfffffe00a8111900 syz-executor.1 11202 1 776 0 S umtxn 0xfffffe00a6600600 syz-executor.1 10887 1 775 0 S uwait 0xfffffe00a8111000 syz-executor.0 10883 1 775 0 S uwait 0xfffffe00a8110000 syz-executor.0 10877 1 775 0 S umtxn 0xfffffe00576cb880 syz-executor.0 10873 1 775 0 S uwait 0xfffffe009f2d7980 syz-executor.0 10869 1 775 0 S uwait 0xfffffe00a8110480 syz-executor.0 10864 1 775 0 S uwait 0xfffffe00576c8800 syz-executor.0 10860 1 775 0 S uwait 0xfffffe00a8b47780 syz-executor.0 10809 1 775 0 S uwait 0xfffffe00a6600080 syz-executor.0 10800 1 775 0 S uwait 0xfffffe00a8110800 syz-executor.0 10799 1 814 0 S uwait 0xfffffe00a8111a80 syz-executor.3 10788 1 814 0 S uwait 0xfffffe009f2d8c00 syz-executor.3 10787 1 775 0 S uwait 0xfffffe00a8110a00 syz-executor.0 10779 1 814 0 S uwait 0xfffffe00a8110400 syz-executor.3 10770 1 814 0 S uwait 0xfffffe00a8110200 syz-executor.3 10719 1 814 0 S uwait 0xfffffe00a8110600 syz-executor.3 10713 1 814 0 S uwait 0xfffffe009f2da300 syz-executor.3 10711 1 814 0 S uwait 0xfffffe00a8110100 syz-executor.3 10707 1 814 0 S uwait 0xfffffe009f2d7880 syz-executor.3 10511 1 776 0 S umtxn 0xfffffe009f2d8300 syz-executor.1 10507 1 776 0 S umtxn 0xfffffe00a8112800 syz-executor.1 10502 1 776 0 S uwait 0xfffffe00a8111980 syz-executor.1 10500 1 776 0 S umtxn 0xfffffe009f2d8f00 syz-executor.1 10193 1 796 0 S uwait 0xfffffe00a8112400 syz-executor.2 10188 1 776 0 S uwait 0xfffffe00a8110d80 syz-executor.1 10187 1 796 0 S uwait 0xfffffe00a6600d80 syz-executor.2 10186 1 776 0 S uwait 0xfffffe00a6600500 syz-executor.1 10183 1 775 0 S uwait 0xfffffe00a8113200 syz-executor.0 10182 1 796 0 S uwait 0xfffffe009f2d8400 syz-executor.2 10180 1 775 0 S uwait 0xfffffe00a8110d00 syz-executor.0 10178 1 796 0 S uwait 0xfffffe00a8110300 syz-executor.2 10176 1 775 0 S uwait 0xfffffe00a6600c80 syz-executor.0 10173 1 776 0 S uwait 0xfffffe009f2d7e00 syz-executor.1 10172 1 775 0 S uwait 0xfffffe00a8111100 syz-executor.0 10171 1 776 0 S umtxn 0xfffffe009f2d8880 syz-executor.1 10167 1 796 0 S uwait 0xfffffe00a8112d00 syz-executor.2 10166 1 796 0 S umtxn 0xfffffe00a8111180 syz-executor.2 10165 1 775 0 S uwait 0xfffffe00a8110c00 syz-executor.0 10162 1 776 0 S uwait 0xfffffe00576c9400 syz-executor.1 10161 1 775 0 S uwait 0xfffffe00a8110b00 syz-executor.0 10160 1 776 0 S uwait 0xfffffe00576c9680 syz-executor.1 10148 1 776 0 S umtxn 0xfffffe0053e97400 syz-executor.1 10145 1 776 0 S uwait 0xfffffe009f2d8000 syz-executor.1 9886 1 775 0 S uwait 0xfffffe00a8112900 syz-executor.0 9885 1 775 0 S uwait 0xfffffe009f2d9b80 syz-executor.0 9883 1 814 0 S uwait 0xfffffe00a8112500 syz-executor.3 9880 1 814 0 S uwait 0xfffffe009f2d7800 syz-executor.3 9879 1 776 0 S umtxn 0xfffffe00576cb900 syz-executor.1 9875 1 776 0 S umtxn 0xfffffe00a8111e80 syz-executor.1 9872 1 775 0 S uwait 0xfffffe00a6600900 syz-executor.0 9871 1 775 0 S uwait 0xfffffe00a8112000 syz-executor.0 9869 1 814 0 S uwait 0xfffffe00576cbb80 syz-executor.3 9866 1 814 0 S uwait 0xfffffe00a8112e80 syz-executor.3 9865 1 776 0 S uwait 0xfffffe0053ef4e80 syz-executor.1 9862 1 776 0 S umtxn 0xfffffe00a8112a00 syz-executor.1 9858 1 775 0 S uwait 0xfffffe00a8112300 syz-executor.0 9856 1 775 0 S uwait 0xfffffe0053e98b80 syz-executor.0 9854 1 814 0 S uwait 0xfffffe00a8111d80 syz-executor.3 9850 1 776 0 S uwait 0xfffffe009f2d8d00 syz-executor.1 9849 1 814 0 S uwait 0xfffffe009f2d8280 syz-executor.3 9848 1 776 0 S uwait 0xfffffe00576cb800 syz-executor.1 9839 1 776 0 S uwait 0xfffffe00a8113500 syz-executor.1 9838 1 776 0 S uwait 0xfffffe009f2d8800 syz-executor.1 9672 1 814 0 S uwait 0xfffffe009f2d8980 syz-executor.3 9667 1 814 0 S uwait 0xfffffe0053e97380 syz-executor.3 9664 1 814 0 S uwait 0xfffffe009f2d7c80 syz-executor.3 9658 1 814 0 S uwait 0xfffffe00576cba80 syz-executor.3 9388 0 0 0 DL mdwait 0xfffffe00aa945000 [md4] 9381 0 0 0 DL mdwait 0xfffffe00aa946000 [md3] 9377 0 0 0 DL mdwait 0xfffffe00aa943000 [md2] 9373 0 0 0 DL mdwait 0xfffffe00aa944000 [md1] 7462 1 776 0 S umtxn 0xfffffe009f2d8200 syz-executor.1 7275 1 814 0 S uwait 0xfffffe00a8113300 syz-executor.3 7271 1 814 0 S uwait 0xfffffe009f2d9900 syz-executor.3 7089 1 814 0 S uwait 0xfffffe009f2d8100 syz-executor.3 7085 1 775 0 S uwait 0xfffffe009f2d7500 syz-executor.0 7077 1 814 0 S umtxn 0xfffffe00576cbc80 syz-executor.3 7076 1 796 0 S uwait 0xfffffe00a8113180 syz-executor.2 7067 1 775 0 S uwait 0xfffffe00a8112e00 syz-executor.0 7064 1 814 0 S uwait 0xfffffe00a8113400 syz-executor.3 7061 1 796 0 S uwait 0xfffffe00576c8900 syz-executor.2 7057 1 775 0 S uwait 0xfffffe00a8113a00 syz-executor.0 7055 1 796 0 S uwait 0xfffffe00a6600700 syz-executor.2 7046 1 796 0 S uwait 0xfffffe00a8113080 syz-executor.2 6906 0 0 0 DL mdwait 0xfffffe00a5d93000 [md0] 6850 1 776 0 S uwait 0xfffffe00576cbe80 syz-executor.1 6845 1 776 0 S uwait 0xfffffe009f2da000 syz-executor.1 6843 1 776 0 S uwait 0xfffffe00a8112b00 syz-executor.1 6841 1 776 0 S uwait 0xfffffe009f2d9080 syz-executor.1 5672 1 775 0 S uwait 0xfffffe00a8113800 syz-executor.0 5670 1 796 0 S uwait 0xfffffe009f2d8e00 syz-executor.2 5665 1 775 0 S uwait 0xfffffe00a8112f00 syz-executor.0 5662 1 796 0 S uwait 0xfffffe00576c8480 syz-executor.2 5661 1 776 0 S uwait 0xfffffe009f2d7000 syz-executor.1 5658 1 775 0 S uwait 0xfffffe009f2d7400 syz-executor.0 5657 1 814 0 S uwait 0xfffffe00a8113900 syz-executor.3 5654 1 776 0 S uwait 0xfffffe0053ef4780 syz-executor.1 5652 1 796 0 S uwait 0xfffffe00576cbd80 syz-executor.2 5650 1 814 0 S uwait 0xfffffe00576c8400 syz-executor.3 5648 1 776 0 S uwait 0xfffffe00a6600800 syz-executor.1 5646 1 814 0 S uwait 0xfffffe009f2d7a80 syz-executor.3 5643 1 776 0 S uwait 0xfffffe009f2d9580 syz-executor.1 5640 1 814 0 S umtxn 0xfffffe009f2d7600 syz-executor.3 5638 1 776 0 S uwait 0xfffffe009f2d9700 syz-executor.1 5636 1 814 0 S uwait 0xfffffe009f2d7100 syz-executor.3 5633 1 776 0 S uwait 0xfffffe00576c9f00 syz-executor.1 5630 1 814 0 S uwait 0xfffffe0053ef4c80 syz-executor.3 5621 1 814 0 S uwait 0xfffffe009f2d7200 syz-executor.3 4734 1 814 0 S uwait 0xfffffe009f2d7300 syz-executor.3 4726 1 814 0 S uwait 0xfffffe009f2d9280 syz-executor.3 4717 1 814 0 S uwait 0xfffffe009f2d9880 syz-executor.3 4708 1 814 0 S uwait 0xfffffe0053e97b80 syz-executor.3 4518 1 4518 65 Ss select 0xfffffe009e7e1e40 dhclient 4443 1 775 0 S uwait 0xfffffe00576c8780 syz-executor.0 4441 1 775 0 S uwait 0xfffffe009f2d9800 syz-executor.0 4433 1 775 0 S uwait 0xfffffe009f2d9d80 syz-executor.0 4431 1 775 0 S uwait 0xfffffe00576c8280 syz-executor.0 4421 1 775 0 S uwait 0xfffffe00576c9e00 syz-executor.0 4420 1 775 0 S uwait 0xfffffe0053ef4880 syz-executor.0 4411 1 775 0 S uwait 0xfffffe00576c9080 syz-executor.0 4410 1 775 0 S uwait 0xfffffe00576c8200 syz-executor.0 3577 1 3577 0 Ss select 0xfffffe009e7df4c0 dhclient 3574 1 3574 0 Ss select 0xfffffe009e7df240 dhclient 3551 1 3551 65 Ss select 0xfffffe009e7df040 dhclient 2706 1 2706 0 Ss select 0xfffffe009e7e54c0 dhclient 2703 1 2703 0 Ss select 0xfffffe009e7df540 dhclient 2684 1 2684 65 Ss select 0xfffffe009e7e05c0 dhclient 2629 1 775 0 S uwait 0xfffffe0053ef4b80 syz-executor.0 2620 1 775 0 S uwait 0xfffffe009f2d9480 syz-executor.0 2611 1 775 0 S uwait 0xfffffe00576c8100 syz-executor.0 2598 1 775 0 S uwait 0xfffffe009f2d8b00 syz-executor.0 1990 1 1990 0 Ss select 0xfffffe009e7e1440 dhclient 1987 1 1987 0 Ss select 0xfffffe009e7e1540 dhclient 1964 1 1964 65 Ss select 0xfffffe009e7e1940 dhclient 1803 1 796 0 SV uwait 0xfffffe0053e97300 syz-executor.2 1796 1 796 0 SV uwait 0xfffffe0053e97680 syz-executor.2 1789 1 796 0 SV uwait 0xfffffe009f2d9380 syz-executor.2 1777 1 796 0 SV uwait 0xfffffe0053e98600 syz-executor.2 1388 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 1387 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 1386 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 1385 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 1115 1 1115 0 Ss select 0xfffffe009e7e0b40 dhclient 1112 1 1112 0 Ss select 0xfffffe009e7e0e40 dhclient 974 0 0 0 DL aiordy 0xfffffe009e90e548 [aiod4] 973 0 0 0 DL aiordy 0xfffffe00a5d9b000 [aiod3] 972 0 0 0 DL aiordy 0xfffffe009f2c7a90 [aiod2] 971 0 0 0 DL aiordy 0xfffffe00a5d9c000 [aiod1] 814 773 814 0 Rs syz-executor.3 796 773 796 0 Rs syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff83c2e940 syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 R (threaded) syz-fuzzer 100086 S uwait 0xfffffe0053e99880 syz-fuzzer 100112 RunQ syz-fuzzer 100113 S uwait 0xfffffe0007994a00 syz-fuzzer 100114 RunQ syz-fuzzer 100115 S kqread 0xfffffe00081d8700 syz-fuzzer 100116 S uwait 0xfffffe0007994c00 syz-fuzzer 100117 S uwait 0xfffffe0007994d00 syz-fuzzer 100119 S uwait 0xfffffe0007994f00 syz-fuzzer 104294 S uwait 0xfffffe00576c9180 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0053f70b40 csh 769 687 769 0 Ss select 0xfffffe009e7e16c0 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 0xfffffe009e7e22c0 sshd 500 1 500 0 Ss select 0xfffffe009e7e21c0 syslogd 429 1 429 0 Ss select 0xfffffe0053dfda40 devd 428 1 428 65 Ss select 0xfffffe009e7e5c40 dhclient 343 1 343 0 Ss select 0xfffffe009e7e5cc0 dhclient 340 1 340 0 Ss select 0xfffffe009e7e2840 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00587c9000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058cd6ce8 [/ 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 0xffffffff847971c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8495b530 [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 RunQ [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 RunQ [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 - 0xffffffff82b46e41 [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 796 (syz-executor.2) thread 0xfffffe009c33f1e0 (100109) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058bc4a58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 Process 12 (intr) thread 0xfffffe0053ee6560 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5d1ca90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1526 Process 12 (intr) thread 0xfffffe0053ee5720 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053f03c00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1603 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4251 filedesc 316 2525K 25223 sysctloid 35696 2103K 35767 vtbuf 24 1968K 46 kobj 322 1288K 571 pcb 567 1149K 25618 newblk 51 1037K 41261 vfscache 3 1025K 3 subproc 473 1003K 13943 inodedep 135 563K 14242 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_stro 222 222K 5644 sctp_atcl 495 186K 18897 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 37 137K 12676 linker 353 134K 393 tfo_ccache 1 128K 1 DEVFS1 119 119K 136 sem 4 106K 4 kdtrace 540 93K 29810 BPF 46 88K 115 umtx 682 86K 682 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 md_disk 16 41K 21 temp 35 35K 17099 DEVFS3 138 35K 148 hostcache 1 32K 1 shm 1 32K 48 msg 4 30K 4 sctp_atky 717 30K 25521 gtaskqueue 18 26K 18 md_sectors 6 24K 6 dirrem 95 24K 13688 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 GEOM 131 20K 870 routetbl 138 19K 1630 lltable 53 17K 462 ufs_mount 4 17K 5 proc 3 17K 3 kqueue 230 17K 13816 tty 16 16K 16 sctp_timw 63 16K 63 ithread 99 16K 99 pwddesc 227 15K 13763 bus-sc 34 15K 1651 ksem 35 14K 341 KTRACE 101 13K 1710 cred 49 13K 482 freefile 97 13K 13445 ether_multi 152 13K 252 devstat 6 13K 6 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 DEVFSP 134 9K 1948 bmsafemap 2 9K 14444 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 sctp_athm 495 8K 19501 freework 31 8K 23308 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 444 7K 11166 taskqueue 63 7K 63 CC Mem 97 7K 4286 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 512 proc-args 246 6K 15041 pf_ifnet 16 6K 326 ufs_dirhash 24 5K 24 UMA 274 5K 274 session 35 5K 94 xform 68 5K 2543 vt 11 5K 11 pf_table 2 4K 305 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 12556 evdev 4 4K 4 lockf 33 4K 614 acpisem 28 4K 28 selfd 55 4K 209030 inpcbpolicy 108 4K 5244 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 pf_osfp 25 3K 25 uidinfo 5 3K 60 select 19 3K 188 tcp_fsb 39 3K 1238 mount 37 3K 327 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6opt 8 2K 248 ip6ndp 12 2K 13 osd 101 2K 4186 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 169 freeblks 6 2K 13771 in_multi 6 2K 26 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 25112 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 446 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 612 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 1256 diradd 4 1K 13729 indirdep 2 1K 14690 pfil 4 1K 4 filedesc_to_leader 8 1K 33 cdev 2 1K 2 chacha20random 1 1K 1 pf_rule 2 1K 236 sctp_aadr 4 1K 148 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 8 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 VN POLL 1 1K 12 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 19269 filecaps 5 1K 125 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9602 sctp_iter 0 0K 56 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 44 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 mqdata 0 0K 0 filemon 0 0K 152 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 11991 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 222 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 187 allocindir 0 0K 0 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 7 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 21 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 nvme_da 0 0K 0 statfs 0 0K 12776 namei_tracker 0 0K 55 export_host 0 0K 0 cl_savebuf 0 0K 54 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 608 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 5 lio 0 0K 76 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 296 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 24263 ioctlops 0 0K 1141 eventfd 0 0K 33 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 408 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1021 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 13 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 132 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 8392 1768 362559 0 254 41615360 0 tcp_log 416 8137 48005 1293256 0 254 23355072 0 mbuf 256 9319 8729 3829345 0 254 4620288 0 ertt_txseginfo 40 65920 10840 2079822 0 254 3070400 0 malloc-16384 16384 159 4 12626 0 1 2670592 0 pbuf 2624 0 957 0 0 2 2511168 0 tcp_bbr_map 128 13974 5556 643220 0 126 2499840 0 mbuf_cluster 2048 762 254 763 0 254 2080768 0 RADIX NODE 144 13395 320 354295 0 62 1974960 0 BUF TRIE 144 424 11364 26964 0 62 1697472 0 vmem btag 56 29604 99 29604 0 254 1663368 0 malloc-384 384 4117 53 4175 0 30 1601280 0 malloc-128 128 11817 180 26127 0 126 1535616 0 UMA Slabs 0 112 12485 1 12485 0 126 1398432 0 malloc-4096 4096 323 5 710 0 2 1343488 0 256 Bucket 2048 556 64 16157 0 8 1269760 0 sctp_asoc 2288 222 288 5534 0 254 1166880 0 malloc-64 64 503 17578 209728 0 254 1157184 0 VM OBJECT 264 4209 81 212724 0 30 1132560 0 malloc-4096 4096 228 2 13652 0 2 942080 0 FFS inode 1160 716 33 14176 0 8 868840 0 MAP ENTRY 96 7094 214 537533 0 126 701568 0 malloc-2048 2048 282 22 13074 0 8 622592 0 THREAD 1808 311 30 16149 0 8 616528 0 sctp_ep 1208 272 238 12672 0 254 616080 0 tcpcb 1096 97 414 4175 0 254 560056 0 VMSPACE 2552 194 10 13623 0 4 520608 0 socket 960 208 300 19684 0 254 487680 0 tcp_inpcb 448 97 920 4175 0 254 455616 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 448 757 116 14219 0 30 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_chunk 152 165 2383 58395 0 254 387296 0 sctp_raddr 736 232 285 6321 0 254 380512 0 udp_inpcb 448 6 759 588 0 254 342720 0 PROC 1352 227 13 13659 0 8 324480 0 FPU_save_area 832 313 47 18761 0 16 299520 0 malloc-64 64 4197 402 18204 0 254 294336 0 filedesc0 1072 227 18 13763 0 8 262640 0 malloc-1024 1024 228 28 5913 0 16 262144 0 malloc-16 16 14864 386 19055 0 254 244000 0 ripcb 448 5 508 264 0 254 229824 0 udplite_inpcb 448 0 513 217 0 254 229824 0 malloc-32768 32768 0 7 13719 0 1 229376 0 malloc-128 128 1318 449 39961 0 126 226176 0 DEVCTL 1024 0 220 174 0 0 225280 0 malloc-384 384 525 45 19336 0 30 218880 0 FFS2 dinode 256 716 94 14176 0 62 207360 0 malloc-256 256 254 556 43281 0 62 207360 0 malloc-256 256 707 103 29368 0 62 207360 0 mbuf_packet 256 118 644 98277 0 254 195072 0 malloc-128 128 1412 107 31168 0 126 194432 0 UMA Zones 768 246 3 246 0 16 191232 0 malloc-32 32 5506 416 5899 0 254 189504 0 malloc-384 384 152 328 14886 0 30 184320 0 malloc-4096 4096 33 7 58 0 2 163840 0 128 Bucket 1024 108 39 5562 0 16 150528 0 malloc-1024 1024 143 1 160 0 16 147456 0 S VFS Cache 104 1026 378 15018 0 126 146016 0 malloc-256 256 243 327 42766 0 62 145920 0 malloc-65536 65536 0 2 538 0 1 131072 0 malloc-65536 65536 0 2 308 0 1 131072 0 malloc-65536 65536 0 2 44 0 1 131072 0 unpcb 256 20 490 1671 0 254 130560 0 malloc-256 256 35 475 12141 0 62 130560 0 clpbuf 2624 0 48 425 0 16 125952 0 ksiginfo 112 226 818 3124 0 126 116928 0 malloc-16384 16384 3 4 12 0 1 114688 0 malloc-2048 2048 7 49 1039 0 8 114688 0 malloc-384 384 244 26 259 0 30 103680 0 malloc-32768 32768 1 2 8 0 1 98304 0 malloc-8192 8192 4 8 24 0 1 98304 0 g_bio 408 0 240 216170 0 30 97920 0 malloc-8192 8192 5 6 265 0 1 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 64 Bucket 512 107 61 16573 0 30 86016 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_readq 152 0 520 673 0 254 79040 0 malloc-64 64 784 287 9030 0 254 68544 0 malloc-128 128 356 171 920 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 122 0 1 65536 0 malloc-256 256 32 223 23817 0 62 65280 0 malloc-256 256 121 134 17233 0 62 65280 0 32 Bucket 256 84 171 8733 0 62 65280 0 Files 80 553 247 46035 0 126 64000 0 sctp_stream_msg_out 112 90 450 1437 0 254 60480 0 TURNSTILE 136 342 99 342 0 62 59976 0 tcp_bbr_pcb 832 36 36 1968 0 16 59904 0 malloc-4096 4096 12 2 20 0 2 57344 0 malloc-4096 4096 11 3 13408 0 2 57344 0 malloc-64 64 371 448 31627 0 254 52416 0 malloc-64 64 454 365 13957 0 254 52416 0 malloc-64 64 299 520 3858 0 254 52416 0 malloc-128 128 54 349 582 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 74086 0 16 49152 0 malloc-16384 16384 0 3 162 0 1 49152 0 malloc-1024 1024 10 38 2134 0 16 49152 0 malloc-512 512 12 84 1320 0 30 49152 0 tcp_rack_pcb 896 9 45 1208 0 16 48384 0 pipe 744 27 38 685 0 16 48360 0 tcp_rack_map 120 20 376 2941 0 126 47520 0 da_ccb 544 0 84 54312 0 16 45696 0 SLEEPQUEUE 88 342 170 342 0 126 45056 0 pcpu-8 8 4831 801 12998 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 114 0 1 40960 0 malloc-4096 4096 5 5 236 0 2 40960 0 malloc-4096 4096 7 3 14 0 2 40960 0 Mountpoints 2752 2 12 9 0 4 38528 0 hostcache 64 5 562 5 0 254 36288 0 tcp_inpcb 32 12 1122 2614 0 254 36288 0 PWD 32 148 986 12546 0 254 36288 0 malloc-64 64 41 526 81 0 254 36288 0 malloc-64 64 90 477 19654 0 254 36288 0 malloc-32 32 797 337 22905 0 254 36288 0 16 Bucket 144 90 162 2325 0 62 36288 0 malloc-128 128 40 239 1395 0 126 35712 0 malloc-128 128 33 246 505 0 126 35712 0 malloc-128 128 95 184 13204 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 175 0 30 34560 0 malloc-384 384 50 40 52 0 30 34560 0 malloc-256 256 38 97 1081 0 62 34560 0 malloc-256 256 21 114 300 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-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 696 0 8 32768 0 malloc-2048 2048 2 14 17 0 8 32768 0 malloc-2048 2048 3 13 620 0 8 32768 0 malloc-2048 2048 4 12 35 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 73 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 8 24 16 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 43 0 30 32768 0 malloc-512 512 11 53 59 0 30 32768 0 malloc-512 512 1 63 5 0 30 32768 0 malloc-512 512 0 64 8 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 108466 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 241 0 126 29016 0 sctp_asconf_ack 48 0 588 31 0 254 28224 0 sctp_laddr 48 101 487 4728 0 254 28224 0 malloc-32 32 321 561 21141 0 254 28224 0 4 Bucket 48 7 581 398 0 254 28224 0 2 Bucket 32 77 805 3496 0 254 28224 0 malloc-16 16 985 765 59795 0 254 28000 0 AIO 208 0 133 120 0 62 27664 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 140 0 126 24288 0 rl_entry 40 184 422 184 0 254 24240 0 8 Bucket 80 58 242 3496 0 126 24000 0 itimer 352 0 66 92 0 30 23232 0 malloc-384 384 0 60 135 0 30 23040 0 malloc-384 384 1 59 341 0 30 23040 0 domainset 40 0 567 185 0 254 22680 0 udplite_inpcb 32 0 630 4 0 254 20160 0 udpcb 32 6 624 805 0 254 20160 0 udp_inpcb 32 3 627 96 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 97 183 4175 0 126 20160 0 malloc-32 32 1 629 208 0 254 20160 0 malloc-32 32 21 609 577 0 254 20160 0 malloc-32 32 150 480 6483 0 254 20160 0 malloc-32 32 83 547 295 0 254 20160 0 malloc-32 32 16 614 90 0 254 20160 0 vtnet_tx_hdr 24 1 834 1129211 0 254 20040 0 malloc-16 16 538 712 20582 0 254 20000 0 cryptop 280 0 70 97 0 30 19600 0 AIOCB 552 0 35 94 0 16 19320 0 AIOLIO 272 0 70 38 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-2048 2048 0 8 50 0 8 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-512 512 2 30 792 0 30 16384 0 malloc-512 512 0 32 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 tcpreass 48 0 336 1 0 254 16128 0 ipq 56 0 288 1 0 254 16128 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 52 0 254 12000 0 malloc-16 16 7 743 3003 0 254 12000 0 malloc-16 16 192 558 8484 0 254 12000 0 malloc-16 16 38 712 236 0 254 12000 0 malloc-16 16 10 740 378 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 md5 2 2017 15 2017 0 254 4064 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 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 0 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 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 NCLNODE 608 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 TMPFS node 224 0 0 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