panic: ASan: Invalid access, 8-byte write at 0xfffffe00a0c724b0, UMAUseAfterFree(fd) cpuid = 1 time = 1630013529 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b657f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b65950 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b65a30 panic() at panic+0xb5/frame 0xfffffe0053b65b00 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe0053b65bc0 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b65c30 sctp_process_control() at sctp_process_control+0x57e9/frame 0xfffffe0053b66300 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe0053b66560 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe0053b66730 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053b66750 ip6_input() at ip6_input+0x252d/frame 0xfffffe0053b669b0 swi_net() at swi_net+0x2e5/frame 0xfffffe0053b66a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b66bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b66bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b66bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6b: movq $0,0x28e677a(%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 0x7f989cb31850ceb2 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0053b65930 rbp 0xfffffe0053b65950 rsi 0x1 rdi 0xffffffff8408a9c0 cov_trace_pc r8 0x3 r9 0xfffffe0053b65468 r10 0 r11 0xbf r12 0xfffffe0053dfd900 r13 0xfffffe0053b65901 r14 0xffffffff82c6e2c0 .str.18 r15 0xffffffff82c6e2c0 .str.18 rip 0xffffffff817a6bbb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e677a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df1a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402e6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402e6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402f640 (map 0xffffffff8402f640) (map.pmap 0xffffffff8402f700) (pmap 0xffffffff8402f760) threads: 23 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 1 [swi1: netisr 0] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 11132 785 785 0 RE CPU 0 syz-executor.2 11109 1 783 0 S uwait 0xfffffe00a7d5b500 syz-executor.0 11108 1 783 0 S uwait 0xfffffe00a818c300 syz-executor.0 10833 1 785 0 S uwait 0xfffffe00a84b7680 syz-executor.2 10829 1 785 0 S uwait 0xfffffe00a748b400 syz-executor.2 10817 1 785 0 S uwait 0xfffffe00a818c100 syz-executor.2 10815 1 785 0 S uwait 0xfffffe00a73ec680 syz-executor.2 10808 1 785 0 S uwait 0xfffffe00a84b7880 syz-executor.2 9760 1 783 0 S uwait 0xfffffe00a8475780 syz-executor.0 9753 1 784 0 S uwait 0xfffffe00a818c400 syz-executor.3 9748 1 783 0 S umtxn 0xfffffe00a8475580 syz-executor.0 9746 1 784 0 S uwait 0xfffffe00a8475b80 syz-executor.3 9743 1 784 0 S uwait 0xfffffe00a748b200 syz-executor.3 9739 1 784 0 S uwait 0xfffffe00a7d5bc00 syz-executor.3 9736 1 784 0 S uwait 0xfffffe00a8475a80 syz-executor.3 9733 1 784 0 S uwait 0xfffffe00a8475280 syz-executor.3 9728 1 783 0 S uwait 0xfffffe00a818c000 syz-executor.0 9726 1 784 0 S uwait 0xfffffe00a818c200 syz-executor.3 9723 1 784 0 S uwait 0xfffffe00a8475480 syz-executor.3 9719 1 784 0 S uwait 0xfffffe00a7e56780 syz-executor.3 9711 1 783 0 S uwait 0xfffffe00a8475c80 syz-executor.0 9709 1 783 0 S uwait 0xfffffe00a818cd00 syz-executor.0 9671 1 783 0 S uwait 0xfffffe00a8475e80 syz-executor.0 9670 1 783 0 S uwait 0xfffffe00a0c50200 syz-executor.0 9661 1 783 0 S uwait 0xfffffe00a818c900 syz-executor.0 9660 1 783 0 S uwait 0xfffffe00a7d5bb00 syz-executor.0 9651 1 783 0 S uwait 0xfffffe00a7d2f200 syz-executor.0 9650 1 783 0 S uwait 0xfffffe00a748b500 syz-executor.0 9647 1 786 0 S uwait 0xfffffe00a7d2f680 syz-executor.1 9646 1 786 0 S uwait 0xfffffe00a7e56100 syz-executor.1 9642 1 786 0 S uwait 0xfffffe00a7e56680 syz-executor.1 9641 1 786 0 S uwait 0xfffffe00a7d2f500 syz-executor.1 9637 1 786 0 S uwait 0xfffffe00a7d2f000 syz-executor.1 9636 1 786 0 S uwait 0xfffffe00a92c7900 syz-executor.1 9633 1 786 0 S uwait 0xfffffe00a92c7800 syz-executor.1 9632 1 786 0 S uwait 0xfffffe00a818ce00 syz-executor.1 9630 1 786 0 S uwait 0xfffffe00a818c700 syz-executor.1 9608 1 784 0 S uwait 0xfffffe00a748bd80 syz-executor.3 9607 1 784 0 S uwait 0xfffffe00a7e56280 syz-executor.3 9572 1 786 0 S uwait 0xfffffe00a748b580 syz-executor.1 9571 1 786 0 S uwait 0xfffffe00a7e56380 syz-executor.1 9531 1 785 0 S uwait 0xfffffe00a73ec880 syz-executor.2 9529 1 786 0 S uwait 0xfffffe00a864e180 syz-executor.1 9516 1 786 0 S uwait 0xfffffe00a864e380 syz-executor.1 9513 1 785 0 S uwait 0xfffffe00a818cb00 syz-executor.2 9506 1 786 0 S uwait 0xfffffe00a7d5ba00 syz-executor.1 9505 1 785 0 S uwait 0xfffffe00a864e680 syz-executor.2 9495 1 785 0 S uwait 0xfffffe00a748b100 syz-executor.2 9490 1 785 0 S uwait 0xfffffe00a818c600 syz-executor.2 8857 1 783 0 S uwait 0xfffffe00a864e580 syz-executor.0 8854 1 783 0 S uwait 0xfffffe00a92c7100 syz-executor.0 8852 1 783 0 S uwait 0xfffffe00a864ed00 syz-executor.0 8849 1 786 0 S uwait 0xfffffe00a864eb00 syz-executor.1 8847 1 786 0 S uwait 0xfffffe00a7e56a80 syz-executor.1 8844 1 786 0 S uwait 0xfffffe00a73ec500 syz-executor.1 8841 1 786 0 S uwait 0xfffffe00a864e080 syz-executor.1 8840 1 786 0 S uwait 0xfffffe00a92c7b00 syz-executor.1 8250 1 785 0 S uwait 0xfffffe00a7d2f300 syz-executor.2 8246 1 785 0 S uwait 0xfffffe00a7e56b80 syz-executor.2 8236 1 783 0 S uwait 0xfffffe00a92c7f00 syz-executor.0 8234 1 786 0 S uwait 0xfffffe00a7e56300 syz-executor.1 8233 1 785 0 S uwait 0xfffffe00a7e56180 syz-executor.2 8228 1 784 0 S uwait 0xfffffe00a818c800 syz-executor.3 8224 1 786 0 S uwait 0xfffffe00a7e56980 syz-executor.1 8222 1 784 0 S uwait 0xfffffe00a92c7d00 syz-executor.3 8219 1 783 0 S uwait 0xfffffe00a818ca00 syz-executor.0 8217 1 784 0 S uwait 0xfffffe00a748bb80 syz-executor.3 8215 1 784 0 S uwait 0xfffffe00a0c79200 syz-executor.3 8209 1 784 0 S uwait 0xfffffe00a864ec00 syz-executor.3 8201 1 784 0 S uwait 0xfffffe00a92c7c00 syz-executor.3 8198 1 784 0 S uwait 0xfffffe00a7e56d80 syz-executor.3 8192 1 784 0 S uwait 0xfffffe00a7e56c80 syz-executor.3 7588 1 784 0 S uwait 0xfffffe00a0cab100 syz-executor.3 7587 1 785 0 S uwait 0xfffffe00a748b000 syz-executor.2 7585 1 785 0 S uwait 0xfffffe00a92c7e00 syz-executor.2 7584 1 784 0 S uwait 0xfffffe00a7d2fd80 syz-executor.3 7579 1 784 0 S uwait 0xfffffe00a0c79b80 syz-executor.3 7578 1 785 0 S uwait 0xfffffe00a864e280 syz-executor.2 7577 1 784 0 S uwait 0xfffffe00a864e800 syz-executor.3 7575 1 785 0 S uwait 0xfffffe00a7d2f780 syz-executor.2 7571 1 785 0 S uwait 0xfffffe00a73eca00 syz-executor.2 7570 1 784 0 S uwait 0xfffffe00a7d2f400 syz-executor.3 7569 1 785 0 S uwait 0xfffffe00a864ea00 syz-executor.2 7568 1 784 0 S uwait 0xfffffe009e3d9080 syz-executor.3 7563 1 784 0 S uwait 0xfffffe00a73ec280 syz-executor.3 7562 1 784 0 S uwait 0xfffffe00a864ee00 syz-executor.3 7561 1 784 0 S uwait 0xfffffe009e3d9400 syz-executor.3 7559 1 784 0 S uwait 0xfffffe00a7d2fe80 syz-executor.3 6504 1 784 0 S uwait 0xfffffe00a7d2f100 syz-executor.3 6503 1 784 0 S uwait 0xfffffe00a0c50300 syz-executor.3 5433 1 785 0 S uwait 0xfffffe00a0c79300 syz-executor.2 5429 1 785 0 S uwait 0xfffffe00a864e900 syz-executor.2 5424 1 785 0 S uwait 0xfffffe00a748b300 syz-executor.2 5415 1 785 0 S uwait 0xfffffe00a0ca3b80 syz-executor.2 5414 1 785 0 S uwait 0xfffffe00a0ca3c80 syz-executor.2 5032 1 786 0 S uwait 0xfffffe00a73ec100 syz-executor.1 5022 1 786 0 S uwait 0xfffffe00a7d2fb80 syz-executor.1 5020 1 784 0 S uwait 0xfffffe00a0c29000 syz-executor.3 5011 1 784 0 S uwait 0xfffffe00a0c79000 syz-executor.3 5010 1 786 0 S uwait 0xfffffe00a7d2f880 syz-executor.1 5002 1 784 0 S uwait 0xfffffe00a73ec600 syz-executor.3 4996 1 784 0 S uwait 0xfffffe00a0cabb80 syz-executor.3 4990 1 784 0 S uwait 0xfffffe00a7d2f980 syz-executor.3 4331 1 4328 0 S uwait 0xfffffe00a73ec400 syz-executor.1 4330 1 4329 0 S uwait 0xfffffe00a0c79480 syz-executor.3 4326 1 4324 0 S uwait 0xfffffe0056fff080 syz-executor.1 4325 1 4323 0 S uwait 0xfffffe00a0c79100 syz-executor.3 4320 1 4319 0 S uwait 0xfffffe00a0ca3480 syz-executor.3 4313 1 4312 0 S uwait 0xfffffe00a0cab600 syz-executor.1 4311 1 4309 0 S uwait 0xfffffe00a0cabb00 syz-executor.1 4310 1 4309 0 S uwait 0xfffffe00a0caba00 syz-executor.1 3860 1 784 0 SV uwait 0xfffffe009e3d9380 syz-executor.3 3851 1 784 0 SV uwait 0xfffffe00a0c79580 syz-executor.3 3849 1 786 0 SV uwait 0xfffffe00a0ca3980 syz-executor.1 3846 1 786 0 SV uwait 0xfffffe00a748ba80 syz-executor.1 3843 1 784 0 SV uwait 0xfffffe00a7d2fc80 syz-executor.3 3839 1 786 0 SV uwait 0xfffffe00a0cab780 syz-executor.1 3832 1 786 0 SV uwait 0xfffffe00a73ec200 syz-executor.1 3828 1 786 0 SV uwait 0xfffffe00a73ec000 syz-executor.1 3235 1 783 0 S uwait 0xfffffe00a0ca3580 syz-executor.0 3226 1 783 0 S uwait 0xfffffe00a0cab200 syz-executor.0 3221 1 784 0 S uwait 0xfffffe00a0ca3680 syz-executor.3 3216 1 784 0 S uwait 0xfffffe00a0cabf00 syz-executor.3 3212 1 784 0 S uwait 0xfffffe00a0c50480 syz-executor.3 3210 1 783 0 S uwait 0xfffffe00a748be80 syz-executor.0 3205 1 784 0 S uwait 0xfffffe00a0cab400 syz-executor.3 3203 1 784 0 S uwait 0xfffffe00a748bc80 syz-executor.3 3201 1 784 0 S uwait 0xfffffe00a0cab300 syz-executor.3 3198 1 784 0 S uwait 0xfffffe009e4d8900 syz-executor.3 3196 1 784 0 S uwait 0xfffffe00a0ca3180 syz-executor.3 3192 1 784 0 S uwait 0xfffffe00a0c79e80 syz-executor.3 3190 1 784 0 S uwait 0xfffffe00a0c29e00 syz-executor.3 3188 1 784 0 S uwait 0xfffffe00a0cab000 syz-executor.3 3186 1 784 0 S uwait 0xfffffe00a0ca3a80 syz-executor.3 3184 1 784 0 S uwait 0xfffffe00a0c29900 syz-executor.3 3179 1 784 0 S uwait 0xfffffe00a0c50000 syz-executor.3 3176 1 784 0 S uwait 0xfffffe00a73eca80 syz-executor.3 3169 1 784 0 S uwait 0xfffffe00a73ece80 syz-executor.3 3163 1 784 0 S uwait 0xfffffe00a0ca3d80 syz-executor.3 3016 0 0 0 DL aiordy 0xfffffe00a6152538 [aiod4] 3015 0 0 0 DL aiordy 0xfffffe00a0c1ea70 [aiod3] 3014 0 0 0 DL aiordy 0xfffffe00a7bf6a70 [aiod2] 3013 0 0 0 DL aiordy 0xfffffe00a61f2538 [aiod1] 2397 1 786 0 S uwait 0xfffffe00a0c79c80 syz-executor.1 2331 1 2331 65 Ss select 0xfffffe005740b240 dhclient 1988 1 1988 0 Ss select 0xfffffe00a747bec0 dhclient 1984 1 1984 0 Ss select 0xfffffe00a0c513c0 dhclient 1955 1 1955 65 Ss select 0xfffffe005740b140 dhclient 1873 1 786 0 S uwait 0xfffffe00a0c79980 syz-executor.1 1872 1 786 0 S uwait 0xfffffe00a0cabe00 syz-executor.1 1704 1 1704 0 Ss select 0xfffffe00a0c51540 dhclient 1701 1 1701 0 Ss select 0xfffffe005740b0c0 dhclient 1674 1 1674 65 Ss select 0xfffffe00a0c51bc0 dhclient 1565 1 783 0 S uwait 0xfffffe00a0ca3780 syz-executor.0 1554 1 783 0 S uwait 0xfffffe00a0ca3e80 syz-executor.0 1539 1 785 0 S uwait 0xfffffe009e3d9180 syz-executor.2 1538 1 783 0 S uwait 0xfffffe0058765a80 syz-executor.0 1535 1 786 0 S uwait 0xfffffe00a0c50400 syz-executor.1 1534 1 784 0 S uwait 0xfffffe00a0ca3280 syz-executor.3 1531 1 785 0 S uwait 0xfffffe00a0c29d00 syz-executor.2 1530 1 783 0 S uwait 0xfffffe00a0c29700 syz-executor.0 1527 1 784 0 S uwait 0xfffffe00a0c29a00 syz-executor.3 1526 1 786 0 S uwait 0xfffffe00a0ca3380 syz-executor.1 1525 1 783 0 S uwait 0xfffffe0058765080 syz-executor.0 1523 1 785 0 S uwait 0xfffffe00a0c79d80 syz-executor.2 1518 1 784 0 S uwait 0xfffffe005893bc00 syz-executor.3 1517 1 786 0 S uwait 0xfffffe00a0c79a80 syz-executor.1 1516 1 783 0 S uwait 0xfffffe0058765880 syz-executor.0 1507 1 783 0 S uwait 0xfffffe00a0ca3880 syz-executor.0 1502 1 783 0 S uwait 0xfffffe0058765180 syz-executor.0 1449 1 1449 0 Ss select 0xfffffe00a0c51b40 dhclient 1446 1 1446 0 Ss select 0xfffffe005740ba40 dhclient 1423 1 1423 65 Ss select 0xfffffe005740bac0 dhclient 1143 1 1143 0 Ss select 0xfffffe0056b8cd40 dhclient 1140 1 1140 0 Ss select 0xfffffe005740bb40 dhclient 786 780 786 0 Ss piperd 0xfffffe009e9cb8b8 syz-executor.1 785 780 785 0 Ss wait 0xfffffe00588c7a70 syz-executor.2 784 780 784 0 Ss piperd 0xfffffe00588c62e8 syz-executor.3 783 780 783 0 Ss piperd 0xfffffe009e450ba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe005893b000 syz-fuzzer 100122 S uwait 0xfffffe005834d000 syz-fuzzer 100123 S uwait 0xfffffe005834d100 syz-fuzzer 100124 S uwait 0xfffffe005834d200 syz-fuzzer 100125 S uwait 0xfffffe009e4d8e00 syz-fuzzer 100126 S uwait 0xfffffe005834d300 syz-fuzzer 100127 S uwait 0xfffffe009e4d8700 syz-fuzzer 100128 S kqread 0xfffffe005834c300 syz-fuzzer 100129 S uwait 0xfffffe009e4d8f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b5db20 csh 776 694 776 0 Ss select 0xfffffe0056b8e340 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a200 cron 694 1 694 0 Ss select 0xfffffe0056b8b7c0 sshd 507 1 507 0 Ss select 0xfffffe005740bc40 syslogd 436 1 436 0 Ss select 0xfffffe005740bcc0 devd 435 1 435 65 Ss select 0xfffffe0056b8c940 dhclient 350 1 350 0 Ss select 0xfffffe0056b8c9c0 dhclient 347 1 347 0 Ss select 0xfffffe0056b8cbc0 dhclient 23 0 0 0 RL [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea4b30 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b484a0 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 1 [swi1: netisr 0] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100013 RunQ [thread taskq] 100015 D - 0xfffffe0053def300 [kqueue_ctx taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [pci_hp taskq] 100018 D - 0xfffffe0053df9c00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c75240 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 4869 1 785 0 Z syz-executor.2 4870 1 785 0 Z syz-executor.2 4875 1 785 0 Z syz-executor.2 4877 1 785 0 Z syz-executor.2 4880 1 785 0 Z syz-executor.2 db> show all locks Process 11132 (syz-executor.2) thread 0xfffffe00a853b740 (116379) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775dc80) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8376 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a8531120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8288 Process 23 (syncer) thread 0xfffffe00587631e0 (100087) exclusive lockmgr mntfs (mntfs) r = 0 (0xfffffe0058775770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2617 Process 18 (rand_harvestq) thread 0xfffffe0058389560 (100080) exclusive sleep mutex reseed mutex (reseed mutex) r = 0 (0xffffffff83e17690) locked @ /syzkaller/managers/main/kernel/sys/dev/random/fortuna.c:348 Process 12 (intr) thread 0xfffffe0053dfd900 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a61b1c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 0 (kernel) thread 0xfffffe0053df4ac0 (100013) exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 322 2573K 19979 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 10 1027K 19132 vfscache 3 1025K 3 pcb 463 1023K 28226 subproc 470 996K 11395 linker 379 582K 427 inodedep 63 536K 10737 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 55620 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 9987 tfo_ccache 1 128K 1 sctp_atcl 304 114K 18014 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 547 95K 27922 umtx 704 88K 704 BPF 46 88K 78 bus 989 81K 3488 sctp_stro 78 78K 4999 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 temp 36 35K 4153 hostcache 1 32K 1 shm 1 32K 28 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 1330 ufs_mount 4 17K 5 proc 3 17K 3 kqueue 229 17K 11252 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 583 sctp_atky 384 15K 23690 bus-sc 34 15K 1691 pwddesc 221 14K 11190 dirrem 54 14K 10262 DEVFSP 215 14K 2448 KTRACE 101 13K 42020 ether_multi 157 13K 167 ifnet 7 13K 7 ksem 31 12K 194 kenv 95 12K 95 pf_rule 15 12K 286 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 savedino 39 10K 8858 in6_multi 71 9K 71 xform 137 9K 3886 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 bmsafemap 1 8K 10634 shmfd 1 8K 61 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 freefile 53 7K 10107 taskqueue 63 7K 63 cred 26 7K 500 lockf 60 7K 448 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 766 pf_ifnet 18 6K 243 session 42 6K 77 sctp_stri 10 5K 670 sctp_athm 304 5K 18333 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 223 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 148899 hhook 15 4K 17 proc-args 52 3K 819 terminal 11 3K 11 sctp_map 156 3K 9862 select 19 3K 283 pf_osfp 21 3K 21 uidinfo 3 3K 92 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 30 2K 57 inpcbpolicy 54 2K 6516 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 12706 softdep 1 1K 1 freeblks 4 1K 10099 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 748 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 37 1K 3660 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 494 pci_link 10 1K 10 newdirblk 5 1K 9834 crypto 4 1K 1149 encap_export_host 12 1K 12 procdesc 5 1K 18 mkdir 4 1K 19668 diradd 4 1K 10307 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 27 ip_msource 4 1K 24 vnodes 1 1K 9 CAM SIM 2 1K 2 ktls 1 1K 1 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 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 17563 filecaps 5 1K 154 sctp_vrf 1 1K 1 sctp_aadr 1 1K 21 vnet 1 1K 1 entropy 2 1K 52 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 887 sctp_mcore 0 0K 0 sctp_socko 0 0K 8470 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 23 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 mqdata 0 0K 0 cdg data 0 0K 56 chd data 0 0K 15 dctcp data 0 0K 39 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 39 vegas data 0 0K 16 cubic data 0 0K 7 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 372 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 28 allocindir 0 0K 0 indirdep 0 0K 3034 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 118 ip6_moptions 0 0K 28 in6_mfilter 0 0K 83 frag6 0 0K 9 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 0 ip_moptions 0 0K 31 in_mfilter 0 0K 44 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 74 VN POLL 0 0K 4 twsbuf 0 0K 0 statfs 0 0K 10153 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 86 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 518 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 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 43 lio 0 0K 20 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 252 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 iov 0 0K 23936 ioctlops 0 0K 2045 eventfd 0 0K 12 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 328 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 1253 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 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 filedesc_to_leader 0 0K 40 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 989 786282 0 254 38129664 0 tcp_log 416 0 23004 1131161 0 254 9569664 0 mbuf 256 8972 2068 4119817 0 254 2826240 0 malloc-16384 16384 161 8 9988 0 1 2768896 0 RADIX NODE 144 15345 1338 314946 0 63 2402352 0 pbuf 2624 0 893 0 0 2 2343232 0 ertt_txseginfo 40 36767 16056 1753516 0 254 2112920 0 BUF TRIE 144 359 11401 17788 0 62 1693440 0 malloc-384 384 4155 15 4160 0 30 1601280 0 mbuf_cluster 2048 765 1 765 0 254 1568768 0 malloc-128 128 11299 47 11354 0 126 1452288 0 malloc-4096 4096 328 3 584 0 2 1355776 0 tcp_bbr_map 128 7137 3186 716263 0 126 1321344 0 UMA Slabs 0 112 11195 70 11195 0 126 1261680 0 vmem btag 56 21969 110 21969 0 254 1236424 0 malloc-4096 4096 239 8 11162 0 2 1011712 0 MAP ENTRY 96 10063 311 658206 0 126 995904 0 VM OBJECT 264 3401 94 164802 0 30 922680 0 FFS inode 1160 657 29 10772 0 8 795760 0 256 Bucket 2048 315 15 28209 0 8 675840 0 THREAD 1808 319 33 16781 0 8 636416 0 malloc-2048 2048 223 39 13466 0 8 536576 0 VMSPACE 2544 194 13 11106 0 4 526608 0 sctp_ep 1280 216 99 12703 0 254 403200 0 sctp_asoc 2288 78 97 4931 0 254 400400 0 socket 944 231 189 20866 0 254 396480 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 697 77 10814 0 30 346752 0 PROC 1336 226 17 11139 0 8 324648 0 malloc-64 64 4069 341 15587 0 254 282240 0 malloc-1024 1024 195 61 5347 0 16 262144 0 filedesc0 1072 221 17 11190 0 8 255136 0 malloc-32768 32768 0 7 57 0 1 229376 0 malloc-16 16 14029 221 14119 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-65536 65536 0 3 38 0 1 196608 0 malloc-65536 65536 1 2 993 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 2684 0 1 196608 0 mbuf_packet 256 111 654 45819 0 254 195840 0 malloc-128 128 1429 59 27506 0 126 190464 0 malloc-32 32 5560 362 6201 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 657 33 10772 0 62 176640 0 vnpbuf 2624 0 64 2 0 64 167936 0 malloc-256 256 51 594 31372 0 62 165120 0 sctp_raddr 736 103 117 5633 0 254 161920 0 malloc-256 256 458 172 22793 0 62 161280 0 malloc-128 128 1128 81 14429 0 126 154752 0 malloc-384 384 305 95 18418 0 30 153600 0 S VFS Cache 104 1074 369 11541 0 126 150072 0 128 Bucket 1024 99 44 7955 0 16 146432 0 sctp_chunk 152 74 810 2970 0 254 134368 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-256 256 377 133 19577 0 62 130560 0 clpbuf 2624 0 48 1899 0 16 125952 0 malloc-128 128 581 380 32106 0 126 123008 0 malloc-384 384 275 35 1291 0 30 119040 0 ksiginfo 112 228 816 3515 0 126 116928 0 malloc-384 384 62 208 10786 0 30 103680 0 malloc-256 256 179 226 21363 0 62 103680 0 tcp_inpcb 496 35 173 3649 0 254 103168 0 malloc-32768 32768 1 2 9 0 1 98304 0 malloc-16384 16384 6 0 6 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 1204 119 23473 0 254 84672 0 tcpcb 1080 33 44 3649 0 254 83160 0 malloc-8192 8192 7 3 117 0 1 81920 0 64 Bucket 512 83 61 29559 0 30 73728 0 Files 80 649 251 45484 0 126 72000 0 malloc-64 64 923 148 19456 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-256 256 40 215 22836 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 13 1 553 0 2 57344 0 g_bio 408 0 140 79696 0 30 57120 0 32 Bucket 256 74 136 44337 0 62 53760 0 TURNSTILE 136 353 25 353 0 62 51408 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 971 0 8 49152 0 pcpu-8 8 4831 1313 11461 0 254 49152 0 malloc-64 64 188 505 149228 0 254 44352 0 malloc-128 128 57 284 11115 0 126 43648 0 da_ccb 544 0 77 24216 0 16 41888 0 malloc-8192 8192 0 5 30 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-2048 2048 17 3 238 0 8 40960 0 malloc-2048 2048 4 16 259 0 8 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 pipe 744 39 16 790 0 16 40920 0 tcp_rack_pcb 832 0 45 887 0 16 37440 0 tcp_bbr_pcb 832 13 32 1740 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 63115 0 16 36864 0 PWD 32 143 991 9920 0 254 36288 0 udplite_inpcb 496 8 64 2133 0 254 35712 0 malloc-384 384 83 7 91 0 30 34560 0 SLEEPQUEUE 88 353 31 353 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 8 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-1024 1024 22 10 1783 0 16 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 16 Bucket 144 73 151 1419 0 62 32256 0 malloc-128 128 38 210 374 0 126 31744 0 malloc-4096 4096 3 4 10160 0 2 28672 0 KNOTE 160 28 147 133592 0 62 28000 0 malloc-2048 2048 7 5 22 0 8 24576 0 malloc-1024 1024 19 5 83 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 50 250 3451 0 126 24000 0 itimer 352 0 66 140 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 38 52 580 0 62 23040 0 malloc-256 256 20 70 505 0 62 23040 0 malloc-4096 4096 3 2 9 0 2 20480 0 malloc-1024 1024 4 16 52 0 16 20480 0 malloc-32 32 411 219 45683 0 254 20160 0 2 Bucket 32 79 551 2235 0 254 20160 0 ripcb 496 5 35 308 0 254 19840 0 malloc-128 128 89 66 631 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 26 24 116 0 30 19200 0 malloc-256 256 37 38 1787 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 50 0 2 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-512 512 2 30 749 0 30 16384 0 malloc-512 512 19 13 40 0 30 16384 0 sctp_stream_msg_out 112 17 127 1170 0 254 16128 0 malloc-64 64 163 89 21260 0 254 16128 0 vtnet_tx_hdr 24 0 668 992498 0 254 16032 0 malloc-16 16 532 468 67955 0 254 16000 0 unpcb 256 24 36 1553 0 254 15360 0 malloc-4096 4096 0 3 394 0 2 12288 0 malloc-2048 2048 0 6 17 0 8 12288 0 malloc-2048 2048 2 4 1199 0 8 12288 0 malloc-512 512 12 12 739 0 30 12288 0 sctp_laddr 48 63 189 3875 0 254 12096 0 tcp_rack_map 112 0 108 2104 0 126 12096 0 malloc-32 32 206 172 10125 0 254 12096 0 malloc-32 32 152 226 7550 0 254 12096 0 malloc-16 16 502 248 9682 0 254 12000 0 udp_inpcb 496 6 18 426 0 254 11904 0 malloc-128 128 31 62 1374 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 122 0 30 8192 0 malloc-512 512 7 9 38 0 30 8192 0 malloc-512 512 0 16 59 0 30 8192 0 malloc-512 512 0 16 24 0 30 8192 0 pf tags 104 1 77 48 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 21 0 254 8096 0 PGRP 88 42 50 87 0 126 8096 0 rl_entry 40 169 33 169 0 254 8080 0 sackhole 32 0 252 2 0 254 8064 0 udpcb 32 6 246 2559 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 33 79 3649 0 126 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 547 0 254 8064 0 malloc-64 64 2 124 9 0 254 8064 0 malloc-32 32 64 188 7051 0 254 8064 0 malloc-32 32 136 116 332 0 254 8064 0 malloc-32 32 19 233 64 0 254 8064 0 4 Bucket 48 7 161 259 0 254 8064 0 malloc-16 16 11 489 3660 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 6357 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 sctp_readq 152 0 52 394 0 254 7904 0 AIO 208 0 38 50 0 62 7904 0 cryptop 280 0 28 221 0 30 7840 0 AIOCB 552 0 14 56 0 16 7728 0 malloc-384 384 0 20 56 0 30 7680 0 AIOLIO 272 0 28 20 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 29 0 126 6448 0 domainset 40 0 126 16 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 1 83 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 18 108 771 0 254 4032 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 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 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