panic: ASan: Invalid access, 8-byte read at 0xfffffe00a7fdba80, UseAfterScope(f8) cpuid = 0 time = 1625740777 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a7fdb490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7fdb5f0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a7fdb6d0 panic() at panic+0xb5/frame 0xfffffe00a7fdb790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe00a7fdb850 handleevents() at handleevents+0x6b/frame 0xfffffe00a7fdb8b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe00a7fdb990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe00a7fdbb30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe00a7fdbb30 --- interrupt, rip = 0xffffffff8214ab2a, rsp = 0xfffffe00a7fdbc00, rbp = 0xffffd5d8 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0xffffd5d8 KDB: enter: panic [ thread pid 8556 tid 108608 ] Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0x780edf3216b178b3 rdx 0x1 rbx 0 rsp 0xfffffe00a7fdb5d0 rbp 0xfffffe00a7fdb5f0 rsi 0 rdi 0xffffffff8179aa29 vprintf+0x319 r8 0x3 r9 0xfffffe00a7fdb128 r10 0 r11 0 r12 0xfffffe00a89c6020 r13 0xfffffe00a7fdb601 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 8556 (syz-executor.1) at 0xfffffe00a9f4e538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009e8c9538 ABI: FreeBSD ELF32 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a88df000 (map 0xfffffe00a88df000) (map.pmap 0xfffffe00a88df0c0) (pmap 0xfffffe00a88df120) threads: 1 108608 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8556 783 783 0 R CPU 0 syz-executor.1 8554 785 785 0 R (threaded) syz-executor.2 108660 RunQ syz-executor.2 110764 S connec 0xfffffe00a9f56840 syz-executor.2 110766 D getblk 0xfffffe0007a36190 syz-executor.2 8553 787 787 0 D (threaded) syz-executor.3 108426 S nanslp 0xffffffff84054900 syz-executor.3 110757 S connec 0xfffffe00a9f54490 syz-executor.3 110759 D biowr 0xfffffe0007a36110 syz-executor.3 110761 S connec 0xfffffe00a9f2fbf0 syz-executor.3 110762 S uwait 0xfffffe00a869dc00 syz-executor.3 8552 782 782 0 D (threaded) syz-executor.0 108716 S nanslp 0xffffffff84054900 syz-executor.0 110758 S connec 0xfffffe00a7837490 syz-executor.0 110760 D biowr 0xfffffe0007a6c458 syz-executor.0 110763 S uwait 0xfffffe00a89c8680 syz-executor.0 6836 1 785 0 S uwait 0xfffffe00a869d180 syz-executor.2 6833 1 783 0 S uwait 0xfffffe00a7da1180 syz-executor.1 6831 1 787 0 S uwait 0xfffffe00a89c8c80 syz-executor.3 6826 1 785 0 S uwait 0xfffffe00a869d280 syz-executor.2 6825 1 783 0 S uwait 0xfffffe00a7da1a80 syz-executor.1 6824 1 787 0 S uwait 0xfffffe00a78fee00 syz-executor.3 6818 1 785 0 S uwait 0xfffffe00a7da1800 syz-executor.2 6817 1 783 0 S uwait 0xfffffe00a78fe400 syz-executor.1 6815 1 787 0 S uwait 0xfffffe00a7b74080 syz-executor.3 6809 1 785 0 S uwait 0xfffffe00a7998a00 syz-executor.2 6808 1 785 0 S uwait 0xfffffe00a869d880 syz-executor.2 5984 1 783 0 S uwait 0xfffffe00a869df00 syz-executor.1 5979 1 783 0 S uwait 0xfffffe00a869d780 syz-executor.1 5977 1 783 0 S uwait 0xfffffe00a7b74b80 syz-executor.1 5975 1 785 0 S uwait 0xfffffe00a7da1c80 syz-executor.2 5972 1 782 0 S uwait 0xfffffe00a7998900 syz-executor.0 5970 1 783 0 S uwait 0xfffffe00a78fe080 syz-executor.1 5968 1 785 0 S uwait 0xfffffe00a74fe180 syz-executor.2 5966 1 782 0 S uwait 0xfffffe00a7998980 syz-executor.0 5963 1 783 0 S uwait 0xfffffe00a869d580 syz-executor.1 5961 1 785 0 S uwait 0xfffffe00a7b74200 syz-executor.2 5956 1 782 0 S uwait 0xfffffe00a7da1900 syz-executor.0 5955 1 783 0 S uwait 0xfffffe00a869d480 syz-executor.1 5949 1 783 0 S uwait 0xfffffe00a7da1d00 syz-executor.1 5937 1 783 0 S uwait 0xfffffe00a7da1980 syz-executor.1 5879 1 785 0 S uwait 0xfffffe00a7b74180 syz-executor.2 5878 1 787 0 S uwait 0xfffffe00a7998300 syz-executor.3 5876 1 782 0 S uwait 0xfffffe00a7b74f00 syz-executor.0 5873 1 785 0 S uwait 0xfffffe00a7b74380 syz-executor.2 5872 1 787 0 S uwait 0xfffffe00a7998b80 syz-executor.3 5867 1 782 0 S uwait 0xfffffe00a7da1d80 syz-executor.0 5863 1 787 0 S uwait 0xfffffe00a5a2a100 syz-executor.3 5861 1 785 0 S uwait 0xfffffe00a7998600 syz-executor.2 5858 1 782 0 S uwait 0xfffffe009bd0e600 syz-executor.0 5851 1 782 0 S uwait 0xfffffe00a7998800 syz-executor.0 5850 1 782 0 S uwait 0xfffffe00a7b74100 syz-executor.0 5660 1 787 0 S uwait 0xfffffe00a74fe280 syz-executor.3 5659 1 783 0 S uwait 0xfffffe00a7919680 syz-executor.1 5655 1 783 0 S uwait 0xfffffe00a7998700 syz-executor.1 5650 1 783 0 S uwait 0xfffffe00a74fe700 syz-executor.1 5648 1 787 0 S uwait 0xfffffe00a7998c80 syz-executor.3 5642 1 783 0 S uwait 0xfffffe00a7919a80 syz-executor.1 5641 1 787 0 S uwait 0xfffffe00a7b74d00 syz-executor.3 5636 1 783 0 S uwait 0xfffffe00a7919a00 syz-executor.1 5632 1 783 0 S uwait 0xfffffe00a74fe500 syz-executor.1 5628 1 783 0 S uwait 0xfffffe009e9fe800 syz-executor.1 5624 1 783 0 S uwait 0xfffffe00a7da1880 syz-executor.1 5274 1 787 0 S uwait 0xfffffe00a7919100 syz-executor.3 5271 1 782 0 S uwait 0xfffffe00a7919b80 syz-executor.0 5268 1 787 0 S uwait 0xfffffe00a7b74680 syz-executor.3 5264 1 782 0 S uwait 0xfffffe009bd0ed80 syz-executor.0 5262 1 787 0 S umtxn 0xfffffe00a7998200 syz-executor.3 5256 1 782 0 S uwait 0xfffffe00a7998500 syz-executor.0 5253 1 782 0 S uwait 0xfffffe00a7998880 syz-executor.0 5251 1 782 0 S uwait 0xfffffe009e97ee80 syz-executor.0 3193 1 783 0 S uwait 0xfffffe00a7b74780 syz-executor.1 3188 1 785 0 S uwait 0xfffffe00a7919080 syz-executor.2 3184 1 787 0 S uwait 0xfffffe00a5a2aa00 syz-executor.3 3175 1 783 0 S uwait 0xfffffe00a74fed80 syz-executor.1 3173 1 785 0 S uwait 0xfffffe00a7998e80 syz-executor.2 3170 1 787 0 S uwait 0xfffffe00a7919600 syz-executor.3 3165 1 783 0 S uwait 0xfffffe00a7b74880 syz-executor.1 3163 1 785 0 S uwait 0xfffffe00a7919800 syz-executor.2 3160 1 787 0 S uwait 0xfffffe00a78fe300 syz-executor.3 3152 1 787 0 S uwait 0xfffffe00a78fec00 syz-executor.3 3146 1 787 0 S uwait 0xfffffe009e97eb80 syz-executor.3 2991 1 782 0 S uwait 0xfffffe00a78fe200 syz-executor.0 2990 1 785 0 S uwait 0xfffffe00a78fef00 syz-executor.2 2987 1 785 0 S uwait 0xfffffe00a74fef00 syz-executor.2 2986 1 782 0 S uwait 0xfffffe00a7b74c80 syz-executor.0 2983 1 785 0 S uwait 0xfffffe00a7b74a80 syz-executor.2 2982 1 782 0 S uwait 0xfffffe00a7b74980 syz-executor.0 2981 1 782 0 S uwait 0xfffffe00a5a43180 syz-executor.0 2980 1 785 0 S uwait 0xfffffe00a5a2a600 syz-executor.2 2978 1 787 0 S uwait 0xfffffe009e97ed80 syz-executor.3 2977 1 787 0 S uwait 0xfffffe00a74fe100 syz-executor.3 2976 1 782 0 S uwait 0xfffffe009e97ec80 syz-executor.0 2975 1 782 0 S uwait 0xfffffe00a78fe900 syz-executor.0 2970 1 785 0 S uwait 0xfffffe00a5a2ac80 syz-executor.2 2969 1 785 0 S uwait 0xfffffe00a78fed00 syz-executor.2 2968 1 787 0 S uwait 0xfffffe00a78fe800 syz-executor.3 2967 1 782 0 S uwait 0xfffffe00a5a43900 syz-executor.0 2965 1 782 0 S uwait 0xfffffe009bd0e500 syz-executor.0 2964 1 787 0 S uwait 0xfffffe00a5a2a400 syz-executor.3 2963 1 785 0 S uwait 0xfffffe009e97eb00 syz-executor.2 2960 1 785 0 S uwait 0xfffffe00a74fe480 syz-executor.2 2959 1 782 0 S uwait 0xfffffe009e9fe400 syz-executor.0 2957 1 782 0 S uwait 0xfffffe00a5a43d80 syz-executor.0 2955 1 782 0 S uwait 0xfffffe00a74fe300 syz-executor.0 2954 1 782 0 S uwait 0xfffffe009bd0e400 syz-executor.0 2952 1 782 0 S umtxn 0xfffffe00a74fee00 syz-executor.0 2951 1 782 0 S uwait 0xfffffe00a78fe700 syz-executor.0 2949 1 783 0 S uwait 0xfffffe009e9fe680 syz-executor.1 2948 1 783 0 S uwait 0xfffffe009e2adb80 syz-executor.1 2947 1 785 0 S uwait 0xfffffe009e97ee00 syz-executor.2 2946 1 785 0 S uwait 0xfffffe00a74fe900 syz-executor.2 2945 1 787 0 S uwait 0xfffffe00a78feb00 syz-executor.3 2944 1 787 0 S uwait 0xfffffe009e9fe780 syz-executor.3 2942 1 782 0 S uwait 0xfffffe00a78fe500 syz-executor.0 2941 1 782 0 S uwait 0xfffffe009e97e900 syz-executor.0 2938 1 783 0 S uwait 0xfffffe00a78fea00 syz-executor.1 2936 1 783 0 S uwait 0xfffffe009e97ea80 syz-executor.1 2933 1 785 0 S uwait 0xfffffe00a5a2a780 syz-executor.2 2932 1 785 0 S uwait 0xfffffe00a5a2a300 syz-executor.2 2931 1 782 0 S uwait 0xfffffe009e9fe600 syz-executor.0 2930 1 782 0 S uwait 0xfffffe00a5a43280 syz-executor.0 2929 1 783 0 S uwait 0xfffffe00a5a43480 syz-executor.1 2927 1 783 0 S uwait 0xfffffe00a74fec00 syz-executor.1 2919 1 783 0 S uwait 0xfffffe009e2adc80 syz-executor.1 2917 1 783 0 S uwait 0xfffffe005874ef00 syz-executor.1 2448 1 2448 65 Ss select 0xfffffe00a7919d40 dhclient 2075 1 2075 0 Ss select 0xfffffe00a74fe640 dhclient 2070 1 2070 0 Ss select 0xfffffe00a79199c0 dhclient 2045 1 2045 65 Ss select 0xfffffe00a7919dc0 dhclient 1868 1 1868 0 Ss select 0xfffffe00a74fe0c0 dhclient 1865 1 1865 0 Ss select 0xfffffe00a74fe440 dhclient 1836 1 1836 65 Ss select 0xfffffe00a5a2a8c0 dhclient 1519 1 1519 0 Ss select 0xfffffe00a74febc0 dhclient 1516 1 1516 0 Ss select 0xfffffe00a74feb40 dhclient 1497 1 1497 65 Ss select 0xfffffe00a74fecc0 dhclient 1414 0 0 0 DL aiordy 0xfffffe00a4d5e538 [aiod4] 1413 0 0 0 DL aiordy 0xfffffe009e9db538 [aiod3] 1412 0 0 0 DL aiordy 0xfffffe00a4d5ea70 [aiod2] 1411 0 0 0 DL aiordy 0xfffffe00a5a45a70 [aiod1] 1369 1367 785 0 S uwait 0xfffffe00a5a43b00 syz-executor.2 1367 1 785 0 SV wait 0xfffffe00a5abc000 syz-executor.2 1363 1362 787 0 S uwait 0xfffffe00a5a43e80 syz-executor.3 1362 1 787 0 SV wait 0xfffffe00a4d46538 syz-executor.3 1358 1357 785 0 S uwait 0xfffffe009e9fe100 syz-executor.2 1357 1 785 0 SV wait 0xfffffe00a5a45538 syz-executor.2 1347 1346 787 0 S uwait 0xfffffe009e2ad100 syz-executor.3 1346 1 787 0 SV wait 0xfffffe00a5abca70 syz-executor.3 1344 1 785 0 S uwait 0xfffffe009e9f4780 syz-executor.2 1343 1 785 0 SV uwait 0xfffffe009e4b7600 syz-executor.2 1337 1 787 0 S uwait 0xfffffe009bd0e300 syz-executor.3 1336 1 787 0 SV uwait 0xfffffe005834c080 syz-executor.3 1329 1328 787 0 S uwait 0xfffffe009e97e000 syz-executor.3 1328 1 787 0 SV wait 0xfffffe009bc71538 syz-executor.3 1257 1 787 -1 S uwait 0xfffffe00a5a43c80 syz-executor.3 1256 1 785 -1 S uwait 0xfffffe009e9fe000 syz-executor.2 1253 1 787 -1 S uwait 0xfffffe00573d9300 syz-executor.3 1251 1 785 -1 S uwait 0xfffffe009e97e400 syz-executor.2 1250 1 787 -1 S uwait 0xfffffe00a5a2ab00 syz-executor.3 1245 1 785 -1 S umtxn 0xfffffe009e2ad700 syz-executor.2 1242 1 785 -1 S uwait 0xfffffe009e97e700 syz-executor.2 1240 1 785 -1 S uwait 0xfffffe009e4b7680 syz-executor.2 1089 1 1089 0 Ss select 0xfffffe00a5a2a740 dhclient 1086 1 1086 0 Ss select 0xfffffe00a5a43740 dhclient 787 780 787 0 Ss nanslp 0xffffffff84054900 syz-executor.3 785 780 785 0 Ss nanslp 0xffffffff84054900 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff84054900 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff84054900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S kqread 0xfffffe009bd28300 syz-fuzzer 100116 S uwait 0xfffffe009e4b7980 syz-fuzzer 100117 S uwait 0xfffffe009e4b7a80 syz-fuzzer 100118 S uwait 0xfffffe009e2ad300 syz-fuzzer 100119 S uwait 0xfffffe009bd0e000 syz-fuzzer 100120 S uwait 0xfffffe009e2ad400 syz-fuzzer 100121 S uwait 0xfffffe009e2ad500 syz-fuzzer 100123 S uwait 0xfffffe009bd0e100 syz-fuzzer 100124 S uwait 0xfffffe009bd0e200 syz-fuzzer 110726 S uwait 0xfffffe00a88da180 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e8c90b0 csh 776 694 776 0 Ss select 0xfffffe009e4b7540 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583950b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583954b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583958b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe009e2ad840 sshd 507 1 507 0 Ss select 0xfffffe009e2ada40 syslogd 436 1 436 0 Ss select 0xfffffe009bd0e6c0 devd 435 1 435 65 Ss select 0xfffffe009e2adac0 dhclient 350 1 350 0 Ss select 0xfffffe009bd0e5c0 dhclient 347 1 347 0 Ss select 0xfffffe009e2adb40 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe009bd2ece8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100087 D launds 0xffffffff841a47c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b723c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8485ed00 [pf purge] 15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c91240 [doneq0] 100047 D - 0xffffffff83c911c0 [async] 100080 D - 0xffffffff83c91040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84027ec0 [g_event] 100038 D - 0xffffffff84027f00 [g_up] 100039 D - 0xffffffff84027f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419f800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84028dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe0007919500 [thread taskq] 100013 D - 0xfffffe0007919400 [inm_free taskq] 100015 D - 0xfffffe0007919200 [kqueue_ctx taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c48441 [deadlkres] 100076 D - 0xfffffe0058394e00 [acpi_task_0] 100077 D - 0xfffffe0058394e00 [acpi_task_1] 100078 D - 0xfffffe0058394e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 8554 (syz-executor.2) thread 0xfffffe00a89c3560 (108660) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff84078890) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:946 Process 8554 (syz-executor.2) thread 0xfffffe00a9f6d720 (110766) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a88d8af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1157 Process 8553 (syz-executor.3) thread 0xfffffe00a9f71020 (110759) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a36190) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a8932930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1157 Process 8552 (syz-executor.0) thread 0xfffffe00a7c5c900 (110760) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a6c4d8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a7618af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1157 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 filedesc 278 2221K 14961 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 73 1042K 26673 vfscache 3 1025K 3 pcb 409 960K 21286 subproc 419 879K 8778 inodedep 102 550K 8808 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 7651 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 56 kdtrace 497 87K 19326 sctp_atcl 230 87K 14511 bus 986 80K 3469 umtx 638 80K 638 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stro 36 36K 4314 temp 35 33K 4371 hostcache 1 32K 1 shm 1 32K 48 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 89 23K 8173 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 1249 tty 16 16K 16 ithread 99 16K 99 kqueue 201 15K 8782 lltable 47 15K 424 bus-sc 33 14K 1684 ksem 33 13K 207 KTRACE 100 13K 1638 pwddesc 198 13K 8634 ifnet 7 13K 7 ether_multi 152 13K 197 kenv 95 12K 95 freefile 90 12K 8067 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 sctp_atky 266 10K 19615 sctp_timw 37 10K 37 cred 35 9K 412 in6_multi 65 9K 65 bmsafemap 2 9K 8728 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 50 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 647 DEVFSP 94 6K 1267 ufs_dirhash 24 5K 24 freework 19 5K 14996 UMA 270 5K 270 session 35 5K 58 pf_ifnet 10 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 CAM CCB 2 4K 35036 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_athm 230 4K 15009 acpisem 28 4K 28 selfd 55 4K 108439 lockf 32 4K 204 hhook 15 4K 17 sctp_stri 6 3K 1120 fpukern_ctx 3 3K 3 proc-args 52 3K 748 terminal 11 3K 11 uidinfo 5 3K 17 select 19 3K 156 inpcbpolicy 66 3K 3994 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 mount 31 2K 634 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 freeblks 6 2K 8304 in_multi 6 2K 15 pf_osfp 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 59 2K 2936 filedesc_to_leader 19 2K 51 sctp_map 72 2K 8536 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 savedino 4 1K 8581 mkdir 8 1K 14894 xform 16 1K 1643 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 666 NFSD session 1 1K 1 diradd 7 1K 8218 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 7904 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 378 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 7447 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 iov 6 1K 22079 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 15 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 soname 8 1K 15163 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 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 ip_msource 2 1K 40 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 133 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 chd data 0 0K 17 cdg data 0 0K 38 mqdata 0 0K 0 cubic data 0 0K 24 dctcp data 0 0K 8 htcp data 0 0K 23 sctp_mcore 0 0K 0 sctp_socko 0 0K 6663 sctp_iter 0 0K 31 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 19 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 72 vegas data 0 0K 21 pf_table 0 0K 207 pf_rule 0 0K 252 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 527 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 337 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 54 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 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 ktls_ocf 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 100 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 7 ip_moptions 0 0K 31 in_mfilter 0 0K 105 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 4 twsbuf 0 0K 0 statfs 0 0K 7676 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 56 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 345 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 9 lio 0 0K 26 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 275 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 709 eventfd 0 0K 24 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 368 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 1019 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 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1261 164863 0 254 39243776 0 tcp_log 416 3363 20325 552929 0 254 9854208 0 mbuf 256 8910 2955 2456471 0 254 3037440 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 139 4 7493 0 1 2342912 0 ertt_txseginfo 40 37141 17803 1787891 0 254 2197760 0 tcp_bbr_map 128 6723 7506 539486 0 126 1821312 0 BUF TRIE 144 190 11570 17668 0 62 1693440 0 malloc-384 384 4360 20 4738 0 30 1681920 0 malloc-128 128 11352 56 11945 0 126 1460224 0 RADIX NODE 144 9686 361 213716 0 62 1446768 0 mbuf_cluster 2048 705 1 705 0 254 1445888 0 malloc-4096 4096 327 5 637 0 2 1359872 0 UMA Slabs 0 112 11380 29 11380 0 126 1277808 0 vmem btag 56 22205 90 22205 0 254 1248520 0 malloc-4096 4096 222 4 9112 0 2 925696 0 MAP ENTRY 96 8805 267 501304 0 126 870912 0 VM OBJECT 264 2982 78 125544 0 30 807840 0 FFS inode 1160 618 40 8716 0 8 763280 0 256 Bucket 2048 307 23 24127 0 8 675840 0 THREAD 1808 297 22 10768 0 8 576752 0 malloc-2048 2048 190 88 9614 0 8 569344 0 VMSPACE 2544 171 9 8529 0 4 457920 0 sctp_asoc 2288 36 164 4264 0 254 457600 0 sctp_ep 1280 188 154 9594 0 254 437760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 656 82 8756 0 30 330624 0 socket 944 249 91 15209 0 254 320960 0 malloc-64 64 4195 278 113017 0 254 286272 0 PROC 1336 198 15 8556 0 8 284568 0 malloc-65536 65536 4 0 4 0 1 262144 0 filedesc0 1072 198 19 8634 0 8 232624 0 malloc-16 16 14103 397 27630 0 254 232000 0 malloc-32768 32768 0 7 7184 0 2 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-256 256 304 536 58647 0 62 215040 0 malloc-65536 65536 1 2 143 0 1 196608 0 malloc-128 128 1422 66 17923 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 93 612 41081 0 254 180480 0 sctp_raddr 736 68 174 5532 0 254 178112 0 malloc-32 32 5364 180 5815 0 254 177408 0 malloc-128 128 1267 97 37651 0 126 174592 0 FFS2 dinode 256 618 57 8716 0 62 172800 0 malloc-32768 32768 0 5 5 0 1 163840 0 malloc-384 384 230 190 14552 0 30 161280 0 sctp_chunk 152 50 990 5772 0 254 158080 0 malloc-1024 1024 44 104 4789 0 16 151552 0 S VFS Cache 104 1030 335 9448 0 126 141960 0 malloc-256 256 314 211 28733 0 62 134400 0 128 Bucket 1024 114 17 5632 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 706 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 12 0 1 131072 0 clpbuf 2624 0 48 306 0 16 125952 0 tcpcb 1080 55 57 2925 0 254 120960 0 ksiginfo 112 198 846 1350 0 126 116928 0 malloc-2048 2048 9 47 35090 0 8 114688 0 malloc-1024 1024 110 2 127 0 16 114688 0 malloc-384 384 101 179 8807 0 30 107520 0 malloc-256 256 242 178 10154 0 62 107520 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-128 128 393 351 8617 0 126 95232 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_inpcb 496 57 111 2925 0 254 83328 0 g_bio 408 8 192 136187 0 30 81600 0 64 Bucket 512 86 58 10195 0 30 73728 0 tcp_bbr_pcb 832 47 34 1605 0 16 67392 0 malloc-32768 32768 0 2 148 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 10 0 1 65536 0 malloc-8192 8192 5 3 134 0 1 65536 0 malloc-64 64 717 228 28421 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-256 256 153 57 1087 0 62 53760 0 32 Bucket 256 72 138 10672 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 Files 80 487 163 34573 0 126 52000 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 8 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 TURNSTILE 136 320 16 320 0 62 45696 0 pcpu-8 8 4709 923 11585 0 254 45056 0 malloc-256 256 114 51 1644 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 502 128 17708 0 254 40320 0 malloc-384 384 75 25 548 0 30 38400 0 NAMEI 1024 0 36 51256 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-1024 1024 13 19 1713 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 tcp_rack_pcb 832 0 36 527 0 16 29952 0 pipe 744 23 17 678 0 16 29760 0 malloc-4096 4096 3 4 7680 0 2 28672 0 malloc-2048 2048 4 10 584 0 8 28672 0 malloc-2048 2048 12 2 220 0 8 28672 0 malloc-64 64 81 360 9290 0 254 28224 0 KNOTE 160 28 147 67160 0 62 28000 0 8 Bucket 80 61 289 4059 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 32 116 640 7491 0 254 24192 0 16 Bucket 144 73 95 1252 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 7 179 669 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 86 0 2 20480 0 malloc-2048 2048 2 8 209 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-512 512 6 34 1104 0 30 20480 0 malloc-32 32 478 152 21737 0 254 20160 0 malloc-32 32 250 380 14676 0 254 20160 0 2 Bucket 32 63 567 2453 0 254 20160 0 udp_inpcb 496 6 34 543 0 254 19840 0 malloc-128 128 89 66 7732 0 126 19840 0 Mountpoints 2752 2 5 7 0 4 19264 0 unpcb 256 26 49 1559 0 254 19200 0 malloc-256 256 39 36 756 0 62 19200 0 malloc-256 256 29 46 8064 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 48 0 2 16384 0 malloc-2048 2048 2 6 408 0 8 16384 0 malloc-1024 1024 11 5 34 0 16 16384 0 sctp_stream_msg_out 112 18 126 1335 0 254 16128 0 sctp_laddr 48 8 328 3570 0 254 16128 0 tcp_rack_map 112 0 144 1120 0 126 16128 0 malloc-64 64 158 94 212 0 254 16128 0 vtnet_tx_hdr 24 0 668 1226741 0 254 16032 0 ripcb 496 5 27 351 0 254 15872 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 34 26 2169 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 250 0 30 12288 0 malloc-512 512 12 12 22 0 30 12288 0 ertt 72 55 113 2925 0 126 12096 0 malloc-64 64 101 88 1293 0 254 12096 0 malloc-32 32 170 208 597 0 254 12096 0 malloc-16 16 346 404 1054 0 254 12000 0 malloc-16 16 238 512 15291 0 254 12000 0 udplite_inpcb 496 0 24 175 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 2 6 243 0 16 8192 0 malloc-512 512 1 15 14 0 30 8192 0 malloc-512 512 3 13 667 0 30 8192 0 malloc-512 512 0 16 21 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 7 0 254 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 171 31 171 0 254 8080 0 sctp_asconf_ack 48 0 168 57 0 254 8064 0 udpcb 32 6 246 718 0 254 8064 0 malloc-64 64 14 112 148 0 254 8064 0 malloc-32 32 138 114 211 0 254 8064 0 malloc-32 32 23 229 75 0 254 8064 0 malloc-32 32 38 214 988 0 254 8064 0 4 Bucket 48 7 161 225 0 254 8064 0 malloc-16 16 57 443 2937 0 254 8000 0 malloc-16 16 16 484 29 0 254 8000 0 malloc-16 16 187 313 1457 0 254 8000 0 malloc-16 16 30 470 34813 0 254 8000 0 malloc-128 128 25 37 128 0 126 7936 0 malloc-128 128 12 50 650 0 126 7936 0 tcp_log_node 120 0 66 13 0 126 7920 0 sctp_readq 152 0 52 628 0 254 7904 0 AIO 208 0 38 64 0 62 7904 0 cryptop 280 0 28 49 0 30 7840 0 itimer 352 6 16 7 0 30 7744 0 AIOCB 552 0 14 69 0 16 7728 0 malloc-384 384 1 19 403 0 30 7680 0 malloc-384 384 1 19 43 0 30 7680 0 AIOLIO 272 0 28 13 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 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 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 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 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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