panic: ASan: Invalid access, 8-byte write at 0xfffffe00a4014030, UMAUseAfterFree(fd) cpuid = 0 time = 1636737900 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077f73b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077f7510 vpanic() at vpanic+0x2b8/frame 0xfffffe00077f75f0 panic() at panic+0xb5/frame 0xfffffe00077f76b0 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe00077f7770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe00077f77e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe00077f7810 sctp_free_assoc() at sctp_free_assoc+0x465/frame 0xfffffe00077f7980 sctp_threshold_management() at sctp_threshold_management+0x457/frame 0xfffffe00077f79d0 sctp_asconf_timer() at sctp_asconf_timer+0x7c/frame 0xfffffe00077f7a50 sctp_timeout_handler() at sctp_timeout_handler+0xf87/frame 0xfffffe00077f7b90 softclock_call_cc() at softclock_call_cc+0x3d9/frame 0xfffffe00077f7d40 softclock() at softclock+0x152/frame 0xfffffe00077f7d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077f7ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077f7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077f7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcb1a(%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 0x16936701a785b588 rdx 0x1 rbx 0 rsp 0xfffffe00077f74f0 rbp 0xfffffe00077f7510 rsi 0 rdi 0xffffffff817c561a vprintf+0x35a r8 0 r9 0xfffffe00077f7028 r10 0 r11 0 r12 0xfffffe0053e8e560 r13 0xfffffe00077f7501 r14 0xffffffff82c91420 .str.18 r15 0xffffffff82c91420 .str.18 rip 0xffffffff817b8f9b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dcb1a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd2548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84036a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84036a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840379e0 (map 0xffffffff840379e0) (map.pmap 0xffffffff84037aa0) (pmap 0xffffffff84037b08) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 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++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 12675 777 777 0 R (threaded) syz-executor.0 119094 RunQ syz-executor.0 121801 D getblk 0xfffffe0007b847c0 syz-executor.0 12674 805 805 0 R (threaded) syz-executor.3 120084 RunQ syz-executor.3 121800 RunQ syz-executor.3 121802 Run CPU 1 syz-executor.3 12667 787 787 0 R (threaded) syz-executor.2 121718 RunQ syz-executor.2 121787 S accept 0xfffffe0058aa6590 syz-executor.2 121791 S sbwait 0xfffffe0058aaa5c4 syz-executor.2 121794 S uwait 0xfffffe00a879e580 syz-executor.2 121795 S uwait 0xfffffe00a89b7900 syz-executor.2 12665 778 778 0 R (threaded) syz-executor.1 120272 RunQ syz-executor.1 121786 S connec 0xfffffe00a884d85a syz-executor.1 121790 S uwait 0xfffffe00a89b8080 syz-executor.1 12444 1 777 0 S uwait 0xfffffe00a59f4100 syz-executor.0 12437 1 777 0 S uwait 0xfffffe00a40e2800 syz-executor.0 12432 1 777 0 S uwait 0xfffffe00a879fe00 syz-executor.0 12427 1 777 0 S uwait 0xfffffe00a89b8780 syz-executor.0 12425 1 777 0 S uwait 0xfffffe00a89b9080 syz-executor.0 11817 1 805 0 S uwait 0xfffffe00a87a0500 syz-executor.3 11816 1 777 0 S uwait 0xfffffe00a879d580 syz-executor.0 11812 1 778 0 S uwait 0xfffffe00a59f7c80 syz-executor.1 11807 1 777 0 S uwait 0xfffffe00a89b8580 syz-executor.0 11806 1 805 0 S uwait 0xfffffe00a40e2880 syz-executor.3 11804 1 778 0 S uwait 0xfffffe00a89b8980 syz-executor.1 11796 1 805 0 S umtxn 0xfffffe00a879ea80 syz-executor.3 11795 1 777 0 S uwait 0xfffffe00a59f4a80 syz-executor.0 11792 1 778 0 S uwait 0xfffffe00a879ed80 syz-executor.1 11782 1 777 0 S umtxn 0xfffffe00a89b9000 syz-executor.0 11776 1 777 0 S uwait 0xfffffe00a879fa80 syz-executor.0 11547 1 805 0 S uwait 0xfffffe00a879ee80 syz-executor.3 11538 1 805 0 S uwait 0xfffffe00a879d200 syz-executor.3 11528 1 805 0 S uwait 0xfffffe00a879d780 syz-executor.3 11526 1 805 0 S uwait 0xfffffe00a879e180 syz-executor.3 11525 1 805 0 S uwait 0xfffffe00a879fc00 syz-executor.3 11259 1 778 60928 S uwait 0xfffffe00a879e680 syz-executor.1 11256 1 778 60928 S uwait 0xfffffe00574c6580 syz-executor.1 10951 1 778 0 S uwait 0xfffffe00a879d480 syz-executor.1 10945 1 787 0 S uwait 0xfffffe00a879f400 syz-executor.2 10940 1 778 0 S uwait 0xfffffe00a40e2d80 syz-executor.1 10933 1 787 0 S uwait 0xfffffe00a879d380 syz-executor.2 10928 1 778 0 S uwait 0xfffffe00a879e480 syz-executor.1 10921 1 787 0 S uwait 0xfffffe00a59f4180 syz-executor.2 10916 1 787 0 S uwait 0xfffffe00a879f900 syz-executor.2 10914 1 787 0 S uwait 0xfffffe00a879f080 syz-executor.2 10094 1 778 0 S umtxn 0xfffffe00a40e1700 syz-executor.1 10089 1 778 0 S uwait 0xfffffe00a879de80 syz-executor.1 10084 1 778 0 S uwait 0xfffffe00574c6980 syz-executor.1 10079 1 778 0 S uwait 0xfffffe00a40e1000 syz-executor.1 10076 1 778 0 S uwait 0xfffffe00a879dc80 syz-executor.1 9310 1 787 0 S uwait 0xfffffe00a879df00 syz-executor.2 9309 1 787 0 S uwait 0xfffffe0056b91980 syz-executor.2 9045 1 787 0 S uwait 0xfffffe00a59f5500 syz-executor.2 9041 1 778 0 S uwait 0xfffffe00a40e1500 syz-executor.1 9033 1 787 0 S uwait 0xfffffe00a879e780 syz-executor.2 9030 1 778 0 S uwait 0xfffffe00a59f4580 syz-executor.1 9025 1 778 0 S uwait 0xfffffe00a59f6d00 syz-executor.1 9022 1 787 0 S uwait 0xfffffe00a879e980 syz-executor.2 9007 1 778 0 S uwait 0xfffffe00a879e880 syz-executor.1 8027 1 777 0 SV uwait 0xfffffe00a879f980 syz-executor.0 8025 1 778 0 SV uwait 0xfffffe00a59f4480 syz-executor.1 8020 1 777 0 SV uwait 0xfffffe00a879fd00 syz-executor.0 8017 1 778 0 SV uwait 0xfffffe00a879e380 syz-executor.1 8014 1 777 0 SV uwait 0xfffffe00a879eb80 syz-executor.0 8010 1 778 0 SV uwait 0xfffffe00a87a0280 syz-executor.1 7998 1 778 0 SV uwait 0xfffffe00a59f5600 syz-executor.1 7996 1 778 0 SV uwait 0xfffffe00a59f4b80 syz-executor.1 7059 1 805 0 S uwait 0xfffffe00a59f6800 syz-executor.3 7056 1 805 0 S uwait 0xfffffe00a40e0d80 syz-executor.3 7050 1 805 0 S uwait 0xfffffe00a59f5900 syz-executor.3 7048 1 805 0 S uwait 0xfffffe00a40e1b80 syz-executor.3 7047 1 805 0 S uwait 0xfffffe00a59f7580 syz-executor.3 6959 1 787 0 S uwait 0xfffffe00a59f6080 syz-executor.2 6946 1 787 0 S uwait 0xfffffe00a40e0e00 syz-executor.2 6941 1 777 0 S uwait 0xfffffe00a59f6f00 syz-executor.0 6939 1 778 0 S uwait 0xfffffe0057076d00 syz-executor.1 6938 1 777 0 S uwait 0xfffffe00a59f7680 syz-executor.0 6935 1 778 0 S uwait 0xfffffe00a59f6400 syz-executor.1 6934 1 777 0 S uwait 0xfffffe00a40e1300 syz-executor.0 6930 1 778 0 S uwait 0xfffffe00a59f5100 syz-executor.1 6929 1 787 0 S uwait 0xfffffe00a59f7080 syz-executor.2 6926 1 777 0 S uwait 0xfffffe00a59f5e00 syz-executor.0 6919 1 777 0 S uwait 0xfffffe00a59f4c80 syz-executor.0 6914 1 777 0 S uwait 0xfffffe00a59f5200 syz-executor.0 6909 1 777 0 S uwait 0xfffffe00a40e1880 syz-executor.0 6907 0 0 0 DL - 0xffffffff84183c80 [soaiod4] 6906 0 0 0 DL - 0xffffffff84183c80 [soaiod3] 6905 0 0 0 DL - 0xffffffff84183c80 [soaiod2] 6904 0 0 0 DL - 0xffffffff84183c80 [soaiod1] 6903 1 777 0 S uwait 0xfffffe00a59f6e00 syz-executor.0 5533 1 787 0 S uwait 0xfffffe00a40e1a80 syz-executor.2 5528 1 787 0 S uwait 0xfffffe00a59f4980 syz-executor.2 5523 1 787 0 S uwait 0xfffffe00a59f6300 syz-executor.2 5520 1 787 0 S uwait 0xfffffe00a40e1400 syz-executor.2 5517 1 787 0 S uwait 0xfffffe00a59f6600 syz-executor.2 5498 1 805 0 S uwait 0xfffffe00a40e1d80 syz-executor.3 5492 1 787 0 S uwait 0xfffffe00a59f5b00 syz-executor.2 5490 1 787 0 S uwait 0xfffffe00a40e1600 syz-executor.2 5488 1 805 0 S uwait 0xfffffe0057077280 syz-executor.3 5487 1 787 0 S uwait 0xfffffe00a59f5d00 syz-executor.2 5484 1 805 0 S uwait 0xfffffe00a40e1800 syz-executor.3 5482 1 805 0 S uwait 0xfffffe00a59f6c00 syz-executor.3 5481 1 805 0 S uwait 0xfffffe0057079a00 syz-executor.3 5118 1 778 0 S uwait 0xfffffe00a59f4780 syz-executor.1 5115 1 787 0 S uwait 0xfffffe00a59f5a00 syz-executor.2 5113 1 778 0 S uwait 0xfffffe00a59f6900 syz-executor.1 5110 1 787 0 S uwait 0xfffffe00574c6380 syz-executor.2 5104 1 778 0 S uwait 0xfffffe00a40e2300 syz-executor.1 5103 1 787 0 S uwait 0xfffffe0056b91480 syz-executor.2 5098 1 778 0 S uwait 0xfffffe0057079d00 syz-executor.1 5096 1 778 0 S uwait 0xfffffe0056b91900 syz-executor.1 3930 1 787 0 S uwait 0xfffffe00a59f5400 syz-executor.2 3925 1 787 0 S uwait 0xfffffe00a59f4700 syz-executor.2 3916 1 787 0 S uwait 0xfffffe00a59f5800 syz-executor.2 3915 1 777 0 S uwait 0xfffffe00a59f6700 syz-executor.0 3906 1 777 0 S uwait 0xfffffe00a40e1e80 syz-executor.0 3897 1 777 0 S uwait 0xfffffe0056b91e00 syz-executor.0 3888 1 777 0 S uwait 0xfffffe00a59f5000 syz-executor.0 3887 1 777 0 S uwait 0xfffffe00a59f4d80 syz-executor.0 3708 1 3708 65 Ss select 0xfffffe00a40e2d40 dhclient 3023 1 3023 0 Ss select 0xfffffe00a59f40c0 dhclient 3017 1 3017 0 Ss select 0xfffffe00a59f42c0 dhclient 2995 1 2995 65 Ss select 0xfffffe00574c79c0 dhclient 2427 1 2427 0 Ss select 0xfffffe00574c60c0 dhclient 2424 1 2424 0 Ss select 0xfffffe00a59f53c0 dhclient 2405 1 2405 65 Ss select 0xfffffe0056b917c0 dhclient 1946 1 805 0 S uwait 0xfffffe00a59f7780 syz-executor.3 1944 1 777 0 S uwait 0xfffffe00a59f7280 syz-executor.0 1942 1 778 0 S uwait 0xfffffe0056b91680 syz-executor.1 1939 1 805 0 S uwait 0xfffffe00a40e2200 syz-executor.3 1938 1 777 0 S uwait 0xfffffe00a59f7480 syz-executor.0 1935 1 778 0 S uwait 0xfffffe0056b91d00 syz-executor.1 1932 1 805 0 S uwait 0xfffffe00a59f6180 syz-executor.3 1931 1 777 0 S uwait 0xfffffe0057079800 syz-executor.0 1923 1 778 0 S uwait 0xfffffe00574c8000 syz-executor.1 1921 1 778 0 S uwait 0xfffffe00a59f7180 syz-executor.1 1913 1 778 0 S uwait 0xfffffe0057079e00 syz-executor.1 1813 1 1813 0 Ss select 0xfffffe00574c62c0 dhclient 1810 1 1810 0 Ss select 0xfffffe0057079ec0 dhclient 1791 1 1791 65 Ss select 0xfffffe00a59f6cc0 dhclient 1623 0 0 0 DL aiordy 0xfffffe00a7ef8a90 [aiod4] 1622 0 0 0 DL aiordy 0xfffffe00a763f548 [aiod3] 1621 0 0 0 DL aiordy 0xfffffe00a7efa000 [aiod2] 1620 0 0 0 DL aiordy 0xfffffe00a403f548 [aiod1] 1158 1 787 0 S uwait 0xfffffe00a40e2600 syz-executor.2 1157 1 777 0 S uwait 0xfffffe00a40e2400 syz-executor.0 1152 1 787 0 S uwait 0xfffffe00574c6a80 syz-executor.2 1149 1 778 0 S uwait 0xfffffe0057078500 syz-executor.1 1146 1 777 0 S uwait 0xfffffe0057079900 syz-executor.0 1142 1 777 0 S uwait 0xfffffe00574c6480 syz-executor.0 1141 1 778 0 S uwait 0xfffffe00574c6880 syz-executor.1 1139 1 787 0 S uwait 0xfffffe0057077b00 syz-executor.2 1134 1 778 0 S uwait 0xfffffe0056b91c00 syz-executor.1 1127 1 778 0 S uwait 0xfffffe0057078600 syz-executor.1 1125 1 778 0 S uwait 0xfffffe0057076900 syz-executor.1 1073 1 1073 0 Ss select 0xfffffe00a40e19c0 dhclient 1068 1 1068 0 Ss select 0xfffffe0056b918c0 dhclient 805 773 805 0 Rs syz-executor.3 787 773 787 0 Rs syz-executor.2 778 773 778 0 Rs syz-executor.1 777 773 777 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe0057076380 syz-fuzzer 100117 S uwait 0xfffffe0057076480 syz-fuzzer 100118 S uwait 0xfffffe0057076580 syz-fuzzer 100119 S uwait 0xfffffe0057076680 syz-fuzzer 100120 S uwait 0xfffffe0057076780 syz-fuzzer 100121 S uwait 0xfffffe0057076880 syz-fuzzer 100122 S uwait 0xfffffe00574c6e00 syz-fuzzer 100123 S kqread 0xfffffe000796ac00 syz-fuzzer 100124 S uwait 0xfffffe0057076f00 syz-fuzzer 114274 S uwait 0xfffffe00a59f5f00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe00589ea5f8 csh 769 687 769 0 Ss select 0xfffffe0056b91b40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584480b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584484b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584488b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058448cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584490b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584494b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584498b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058449cb0 getty 691 1 691 0 Ss nanslp 0xffffffff840629c1 cron 687 1 687 0 Ss select 0xfffffe00570769c0 sshd 500 1 500 0 Ss select 0xfffffe0057076bc0 syslogd 429 1 429 0 Ss select 0xfffffe00574c6cc0 devd 428 1 428 65 Ss select 0xfffffe00574c6d40 dhclient 343 1 343 0 Ss select 0xfffffe00574c78c0 dhclient 340 1 340 0 Ss select 0xfffffe0057076b40 dhclient 16 0 0 0 DL syncer 0xffffffff8418ade0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0057898000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005784b0e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c10c0 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4bb8 [dom0] 100082 D launds 0xffffffff841b4bc4 [laundry: dom0] 100083 D umarcl 0xffffffff81ec1850 [uma] 6 0 0 0 DL - 0xffffffff83e18be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84b5a760 [sctp_iterator] 4 0 0 0 RL [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e3c0 [doneq0] 100046 D - 0xffffffff83c9e340 [async] 100075 D - 0xffffffff83c9e1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aec60 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035b40 [g_event] 100037 D - 0xffffffff84035b80 [g_up] 100038 D - 0xffffffff84035bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 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++] 100068 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 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afc00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84036a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe000796d900 [kqueue_ctx taskq] 100011 D - 0xfffffe000796d800 [linuxkpi_irq_wq] 100014 D - 0xfffffe000796d500 [aiod_kick taskq] 100015 D - 0xfffffe000796d400 [inm_free taskq] 100016 D - 0xfffffe000796d300 [in6m_free taskq] 100017 D - 0xfffffe000796d200 [deferred_unmount ta] 100018 D - 0xfffffe000796d100 [thread taskq] 100020 D - 0xfffffe000796ce00 [pci_hp taskq] 100021 D - 0xfffffe000796cd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796cd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796cd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796cd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796cc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796cc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796cc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796cc00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796cb00 [firmware taskq] 100039 D - 0xfffffe000796ca00 [crypto_0] 100040 D - 0xfffffe000796ca00 [crypto_1] 100056 D - 0xfffffe000796c700 [vtnet0 rxq 0] 100057 D - 0xfffffe000796c600 [vtnet0 txq 0] 100058 D - 0xfffffe000796c500 [vtnet0 rxq 1] 100059 D - 0xfffffe000796c400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe000796c300 [mca taskq] 100066 D - 0xffffffff82c983e0 [deadlkres] 100070 D - 0xfffffe0058440300 [acpi_task_0] 100071 D - 0xfffffe0058440300 [acpi_task_1] 100072 D - 0xfffffe0058440300 [acpi_task_2] 100074 D - 0xfffffe000796c900 [CAM taskq] 1124 1 778 0 Z syz-executor.1 1126 1 778 0 Z syz-executor.1 1132 1 778 0 Z syz-executor.1 1135 1 777 0 Z syz-executor.0 1136 1 787 0 Z syz-executor.2 1140 1 778 0 Z syz-executor.1 1145 1 777 0 Z syz-executor.0 1147 1 778 0 Z syz-executor.1 1150 1 787 0 Z syz-executor.2 1154 1 777 0 Z syz-executor.0 1156 1 787 0 Z syz-executor.2 db> show all locks Process 12675 (syz-executor.0) thread 0xfffffe009eed0900 (119094) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff84083430) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1246 Process 12675 (syz-executor.0) thread 0xfffffe00a9053c80 (121801) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a773aaf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1164 Process 12674 (syz-executor.3) thread 0xfffffe00a8994900 (121800) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007b847c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a89e9af0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1164 Process 12674 (syz-executor.3) thread 0xfffffe00a8992560 (121802) exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffffe00a902f648) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1681 Process 12 (intr) thread 0xfffffe0053e8e560 (100031) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009efb91c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009efb91a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1770 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34990 2061K 35061 filedesc 258 2060K 23189 vtbuf 24 1968K 46 kobj 326 1304K 485 pcb 714 1277K 33028 newblk 97 1048K 34046 vfscache 3 1025K 3 subproc 413 866K 12878 inodedep 116 556K 13077 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 600 225K 21525 sctp_stro 195 195K 6086 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 linker 349 139K 377 pagedep 9 130K 11834 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 83 kdtrace 497 88K 34479 umtx 660 83K 660 bus 986 80K 3480 xform 75 73K 3818 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 temp 35 35K 3350 sctp_atky 803 34K 28374 hostcache 1 32K 1 shm 1 32K 49 DEVFS3 127 32K 137 msg 4 30K 4 sctp_stri 55 28K 1085 gtaskqueue 18 26K 18 dirrem 101 26K 12234 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 144 19K 784 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 496 ithread 99 16K 99 sctp_timw 61 16K 61 freework 61 16K 20450 kqueue 200 15K 12782 bus-sc 34 15K 1691 freefile 103 13K 12085 ksem 33 13K 261 ether_multi 157 13K 175 KTRACE 100 13K 100 ifnet 7 13K 7 pwddesc 184 12K 12748 kenv 95 12K 95 ip6opt 56 12K 171 eventhandler 133 12K 133 cred 43 11K 403 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 sctp_athm 600 10K 22052 DEVFSP 149 10K 2305 in6_multi 71 9K 71 bmsafemap 2 9K 12883 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 41 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sctp_map 390 7K 12102 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 734 pf_ifnet 17 6K 248 proc-args 215 6K 14096 ufs_dirhash 24 5K 24 session 35 5K 65 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 89 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 72 acpisem 28 4K 28 selfd 55 4K 170039 hhook 15 4K 17 pf_osfp 28 4K 28 freeblks 12 3K 12491 CC Mem 47 3K 4550 terminal 11 3K 11 uidinfo 5 3K 27 select 19 3K 1312 inpcbpolicy 73 3K 10672 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 187 filedesc_to_leader 27 2K 79 tcp_fsb 21 2K 1229 CAM XPT 22 2K 543 in_multi 6 2K 12 crypto 7 2K 1139 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 17 tun 7 2K 7 osd 51 2K 4459 softdep 1 1K 1 mkdir 8 1K 23064 indirdep 4 1K 10923 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1164 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 diradd 6 1K 12277 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 289 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 11532 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 4 1K 112 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 12 CAM SIM 2 1K 2 iov 4 1K 25777 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 20452 pf_rule 1 1K 315 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 ip6_msource 1 1K 4 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 10266 sctp_iter 0 0K 43 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 32 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 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 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 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12363 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 575 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 10 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 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 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_moptions 0 0K 7 in6_mfilter 0 0K 16 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 4 ip_moptions 0 0K 20 in_mfilter 0 0K 10 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 11 acpi_perf 0 0K 0 statfs 0 0K 11761 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 162 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 522 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 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 17 lio 0 0K 36 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 271 ktls 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1695 eventfd 0 0K 28 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 292 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 988 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8339 2075 761333 0 254 42655744 0 tcp_log 416 1157 15358 1095663 0 254 6870240 0 mbuf 256 9103 6396 6318937 0 254 3967744 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15980 1095 408254 0 62 2458800 0 malloc-16384 16384 128 4 11592 0 1 2162688 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 ertt_txseginfo 40 26297 20264 2086464 0 254 1862440 0 BUF TRIE 144 364 11396 41850 0 62 1693440 0 malloc-384 384 4196 64 4983 0 30 1635840 0 malloc-128 128 11477 241 23794 0 126 1499904 0 tcp_bbr_map 128 4886 6150 668838 0 127 1412608 0 UMA Slabs 0 112 12593 1 12593 0 126 1410528 0 malloc-4096 4096 327 5 924 0 2 1359872 0 vmem btag 56 23892 123 23892 0 254 1344840 0 sctp_asoc 2288 195 315 6044 0 254 1166880 0 MAP ENTRY 96 8399 295 757705 0 126 834624 0 malloc-4096 4096 198 4 12659 0 2 827392 0 256 Bucket 2048 384 18 18323 0 8 823296 0 VM OBJECT 264 3022 68 190575 0 30 815760 0 malloc-2048 2048 330 46 15013 0 8 770048 0 FFS inode 1160 629 29 12738 0 8 763280 0 socket 960 281 483 27418 0 254 733440 0 sctp_ep 1272 350 160 14818 0 254 648720 0 THREAD 1808 298 32 21802 0 8 596640 0 sctp_raddr 736 245 525 6445 0 254 566720 0 tcpcb 1096 47 464 4448 0 254 560056 0 VMSPACE 2552 162 12 12645 0 4 444048 0 malloc-65536 65536 4 2 634 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 820 110 21749 0 30 357120 0 VNODE 448 669 114 12780 0 30 350784 0 malloc-256 256 651 594 69285 0 62 318720 0 sctp_chunk 152 183 1871 13247 0 254 312208 0 malloc-64 64 4251 348 17414 0 254 294336 0 PROC 1352 197 19 12675 0 8 292032 0 FPU_save_area 832 300 42 26885 0 16 284544 0 malloc-65536 65536 2 2 59 0 1 262144 0 malloc-1024 1024 202 54 6159 0 16 262144 0 mbuf_packet 256 182 834 1289926 0 254 260096 0 ripcb 496 5 507 366 0 254 253952 0 udplite_inpcb 496 15 497 5396 0 254 253952 0 tcp_inpcb 496 47 465 4448 0 254 253952 0 udp_inpcb 496 6 506 462 0 254 253952 0 malloc-16 16 14504 246 14601 0 254 236000 0 malloc-32768 32768 0 7 10245 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 filedesc0 1072 184 19 12748 0 8 217616 0 malloc-65536 65536 1 2 154 0 1 196608 0 malloc-128 128 1243 276 49488 0 126 194432 0 malloc-256 256 138 612 26000 0 62 192000 0 malloc-32 32 5476 446 18609 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 FFS2 dinode 256 629 61 12738 0 62 176640 0 malloc-384 384 159 291 13122 0 30 172800 0 malloc-128 128 1100 171 15173 0 126 162688 0 128 Bucket 1024 62 85 2985 0 16 150528 0 malloc-1024 1024 121 23 1784 0 16 147456 0 S VFS Cache 104 1025 379 13532 0 126 146016 0 malloc-256 256 413 157 16986 0 62 145920 0 malloc-65536 65536 1 1 9 0 1 131072 0 unpcb 256 20 490 1874 0 254 130560 0 clpbuf 2624 0 48 3399 0 16 125952 0 ksiginfo 112 211 833 5569 0 126 116928 0 64 Bucket 512 118 82 49123 0 30 102400 0 malloc-128 128 629 146 5305 0 126 99200 0 malloc-32768 32768 0 3 135 0 1 98304 0 malloc-16384 16384 5 1 179 0 1 98304 0 malloc-4096 4096 22 2 24 0 2 98304 0 g_bio 408 0 240 211116 0 30 97920 0 malloc-8192 8192 5 6 15 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-64 64 914 409 185763 0 254 84672 0 malloc-64 64 1083 240 29440 0 254 84672 0 malloc-4096 4096 14 6 11786 0 2 81920 0 malloc-2048 2048 13 27 607 0 8 81920 0 malloc-256 256 120 195 33970 0 62 80640 0 sctp_readq 152 30 490 548 0 254 79040 0 malloc-8192 8192 5 4 134 0 1 73728 0 Files 80 604 296 53581 0 126 72000 0 malloc-128 128 152 375 452 0 126 67456 0 malloc-128 128 119 408 14273 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 32 Bucket 256 96 159 6003 0 62 65280 0 sctp_stream_msg_out 112 59 481 1465 0 254 60480 0 TURNSTILE 136 331 47 331 0 62 51408 0 malloc-256 256 71 124 963 0 62 49920 0 malloc-256 256 78 117 1053 0 62 49920 0 malloc-256 256 66 129 11943 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 69087 0 16 49152 0 malloc-4096 4096 9 3 18 0 2 49152 0 malloc-2048 2048 6 18 1045 0 8 49152 0 malloc-2048 2048 2 22 548 0 8 49152 0 malloc-2048 2048 2 22 57 0 8 49152 0 malloc-1024 1024 12 36 537 0 16 49152 0 malloc-512 512 55 41 1071 0 30 49152 0 tcp_rack_pcb 896 10 44 1218 0 16 48384 0 pipe 744 31 34 993 0 16 48360 0 da_ccb 544 0 84 62273 0 16 45696 0 pcpu-8 8 4839 793 11401 0 254 45056 0 tcp_bbr_pcb 832 8 46 2159 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 10 0 4 38528 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 129 1005 11585 0 254 36288 0 malloc-64 64 85 482 18889 0 254 36288 0 malloc-64 64 220 347 2668 0 254 36288 0 malloc-64 64 26 541 459 0 254 36288 0 malloc-64 64 13 554 47 0 254 36288 0 malloc-32 32 573 561 24442 0 254 36288 0 16 Bucket 144 89 163 2690 0 62 36288 0 malloc-128 128 96 183 624 0 126 35712 0 malloc-128 128 37 242 52 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 9 126 1949 0 62 34560 0 SLEEPQUEUE 88 331 53 331 0 126 33792 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-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 593 0 8 32768 0 malloc-2048 2048 7 9 19 0 8 32768 0 malloc-1024 1024 2 30 39 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 3 29 104 0 16 32768 0 malloc-1024 1024 5 27 45 0 16 32768 0 malloc-512 512 5 59 1358 0 30 32768 0 malloc-512 512 1 63 53 0 30 32768 0 malloc-512 512 12 52 30 0 30 32768 0 malloc-512 512 10 54 38 0 30 32768 0 pcpu-64 64 481 31 481 0 254 32768 0 KNOTE 160 28 172 131645 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 20 244 2597 0 126 31680 0 tcp_log_node 120 0 264 8 0 126 31680 0 cpuset 104 7 272 1086 0 126 29016 0 pf tags 104 0 273 36 0 126 28392 0 sctp_asconf_ack 48 2 586 29 0 254 28224 0 sctp_laddr 48 188 400 4913 0 254 28224 0 malloc-32 32 393 489 1273 0 254 28224 0 4 Bucket 48 7 581 316 0 254 28224 0 2 Bucket 32 68 814 3149 0 254 28224 0 malloc-16 16 1062 688 71254 0 254 28000 0 AIO 208 8 125 139 0 62 27664 0 malloc-8192 8192 0 3 5 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 652 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 tcp_log_bucket 176 0 138 9 0 62 24288 0 PGRP 88 35 241 65 0 126 24288 0 rl_entry 40 184 422 184 0 254 24240 0 8 Bucket 80 54 246 3839 0 126 24000 0 itimer 352 0 66 10 0 30 23232 0 malloc-384 384 7 53 357 0 30 23040 0 malloc-384 384 11 49 155 0 30 23040 0 malloc-384 384 2 58 110 0 30 23040 0 malloc-384 384 32 28 32 0 30 23040 0 malloc-384 384 10 50 11 0 30 23040 0 domainset 40 1 566 1014 0 254 22680 0 udpcb 32 21 609 5858 0 254 20160 0 ertt 72 47 233 4448 0 126 20160 0 malloc-64 64 2 313 3 0 254 20160 0 malloc-32 32 139 491 8064 0 254 20160 0 malloc-32 32 52 578 410 0 254 20160 0 malloc-32 32 44 586 51 0 254 20160 0 malloc-32 32 32 598 522 0 254 20160 0 malloc-32 32 93 537 10725 0 254 20160 0 cryptop 280 1 69 243 0 30 19600 0 AIOCB 552 0 35 233 0 16 19320 0 L VFS Cache 320 0 60 8 0 30 19200 0 AIOLIO 272 0 70 36 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 0 32 17 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 1150026 0 254 16032 0 malloc-16 16 520 480 1932 0 254 16000 0 malloc-16 16 165 835 13547 0 254 16000 0 kenv 258 15 45 1046 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 3 508 3 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 17 733 14219 0 254 12000 0 malloc-16 16 6 744 570 0 254 12000 0 malloc-16 16 6 744 14 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 2 498 20 0 254 8000 0 UMA Slabs 1 176 10 12 10 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 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 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 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 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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 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