panic: ASan: Invalid access, 8-byte write at 0xfffffe00a439e5f0, UMAUseAfterFree(fd) cpuid = 0 time = 1372 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b2c390 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b2c4f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b2c5d0 panic() at panic+0xb5/frame 0xfffffe0053b2c6a0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053b2c770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b2c7e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe0053b2c810 sctp_free_assoc() at sctp_free_assoc+0x46a/frame 0xfffffe0053b2c980 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b2c9d0 sctp_asconf_timer() at sctp_asconf_timer+0x77/frame 0xfffffe0053b2ca50 sctp_timeout_handler() at sctp_timeout_handler+0xcdb/frame 0xfffffe0053b2cb90 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b2cd40 softclock() at softclock+0x152/frame 0xfffffe0053b2cd90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b2cef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b2cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b2cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x26f6fea(%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 0xd08673e333ed010f rdx 0x1 rbx 0 rsp 0xfffffe0053b2c4d0 rbp 0xfffffe0053b2c4f0 rsi 0 rdi 0xffffffff8179720a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00aaa94510 r12 0xfffffe0053ea6560 r13 0xfffffe0053b2c501 r14 0xffffffff82b87420 .str.18 r15 0xffffffff82b87420 .str.18 rip 0xffffffff8178aaab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x26f6fea(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de8548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e252e0 ABI: null flag: 0x10000284 flag2: 0x20 reaper: 0xffffffff83e252e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e26280 (map 0xffffffff83e26280) (map.pmap 0xffffffff83e26340) (pmap 0xffffffff83e263a8) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 L *sctp-tc 0xfffffe00a90fc300 [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 26437 790 790 0 R (threaded) syz-executor.3 157054 S nanslp 0xffffffff83e4f140 syz-executor.3 157446 RunQ syz-executor.3 157448 S connec 0xfffffe009c17285a syz-executor.3 157450 S uwait 0xfffffe00ab3ab500 syz-executor.3 26436 775 775 0 R (threaded) syz-executor.0 156226 Run CPU 1 syz-executor.0 157443 S uwait 0xfffffe00ab3aa480 syz-executor.0 157444 S uwait 0xfffffe00ab3ab100 syz-executor.0 157445 S connec 0xfffffe0058afec1a syz-executor.0 157447 D ufs 0xfffffe00a8c42af0 syz-executor.0 157449 S uwait 0xfffffe00aa741c00 syz-executor.0 26435 776 776 0 R (threaded) syz-executor.1 156035 RunQ syz-executor.1 157440 S uwait 0xfffffe00aa34fc80 syz-executor.1 157441 S uwait 0xfffffe00a8fe3a00 syz-executor.1 157442 S connec 0xfffffe0058b02c1a syz-executor.1 26434 780 780 0 R (threaded) syz-executor.2 156229 RunQ syz-executor.2 157437 S connec 0xfffffe009c17349a syz-executor.2 157438 S uwait 0xfffffe00a87ca880 syz-executor.2 157439 S uwait 0xfffffe00aa741900 syz-executor.2 26281 1 775 0 S uwait 0xfffffe00aa741880 syz-executor.0 26278 1 775 0 S uwait 0xfffffe00a8fe2200 syz-executor.0 26114 1 776 0 S uwait 0xfffffe00a8fe2000 syz-executor.1 26112 1 776 0 S uwait 0xfffffe00a8fe3f00 syz-executor.1 26110 1 776 0 S uwait 0xfffffe00ab3adc00 syz-executor.1 26109 1 776 0 S uwait 0xfffffe00ab3ab000 syz-executor.1 25796 1 790 0 S uwait 0xfffffe00aa351b00 syz-executor.3 25781 1 790 0 S uwait 0xfffffe00a8fe2900 syz-executor.3 25772 1 790 0 S uwait 0xfffffe00ab3ab200 syz-executor.3 25766 1 790 0 S uwait 0xfffffe00a8fdf500 syz-executor.3 25758 1 790 0 S umtxn 0xfffffe00ab3ad980 syz-executor.3 25583 1 780 0 S uwait 0xfffffe00a8fe0800 syz-executor.2 25582 1 776 0 S uwait 0xfffffe00aa350800 syz-executor.1 25578 1 780 0 S uwait 0xfffffe00a8fe0b00 syz-executor.2 25576 1 776 0 S uwait 0xfffffe00a8fe2700 syz-executor.1 25572 1 780 0 S uwait 0xfffffe00a8fdff00 syz-executor.2 25569 1 776 0 S uwait 0xfffffe00a8fe0080 syz-executor.1 25566 1 776 0 S uwait 0xfffffe00ab3ab400 syz-executor.1 25564 1 776 0 S uwait 0xfffffe0007989800 syz-executor.1 25006 1 780 0 S uwait 0xfffffe00ab3ab800 syz-executor.2 24580 1 775 0 S uwait 0xfffffe00ab3ab700 syz-executor.0 23518 1 775 0 S uwait 0xfffffe00a8fdf400 syz-executor.0 23513 1 775 0 S uwait 0xfffffe00a87cbd80 syz-executor.0 23510 1 775 0 S uwait 0xfffffe00a7446880 syz-executor.0 23509 1 790 0 S uwait 0xfffffe00a8fe0c80 syz-executor.3 23506 1 790 0 S uwait 0xfffffe00a8fe2b00 syz-executor.3 23504 1 790 0 S uwait 0xfffffe00a8fe0e00 syz-executor.3 23502 1 790 0 S uwait 0xfffffe00a8fe0780 syz-executor.3 23500 1 790 0 S uwait 0xfffffe00ab3ab900 syz-executor.3 20538 1 780 0 SV sbwait 0xfffffe009c14e5c4 syz-executor.2 20526 1 780 0 SV sbwait 0xfffffe009c165204 syz-executor.2 20517 1 780 0 SV sbwait 0xfffffe009c16a204 syz-executor.2 20512 1 780 0 SV uwait 0xfffffe0057187480 syz-executor.2 20504 1 780 0 SV sbwait 0xfffffe009c15b204 syz-executor.2 20035 1 780 0 S uwait 0xfffffe00a8fe0900 syz-executor.2 20034 1 776 0 S uwait 0xfffffe00a87cbb00 syz-executor.1 20029 1 776 0 S uwait 0xfffffe00a8fe2480 syz-executor.1 20026 1 780 0 S uwait 0xfffffe00a8fe0680 syz-executor.2 20025 1 776 0 S uwait 0xfffffe00aa351800 syz-executor.1 20019 1 780 0 S uwait 0xfffffe00aa350280 syz-executor.2 20015 1 776 0 S uwait 0xfffffe00a7446a00 syz-executor.1 20013 1 776 0 S uwait 0xfffffe00a8fe0580 syz-executor.1 18738 1 776 0 S uwait 0xfffffe00a7446500 syz-executor.1 17893 1 775 0 S uwait 0xfffffe009ef57880 syz-executor.0 17891 1 775 0 S uwait 0xfffffe00a8fdfc00 syz-executor.0 17886 1 775 0 S uwait 0xfffffe00a8fdfa00 syz-executor.0 17885 1 775 0 S uwait 0xfffffe00a8fe2180 syz-executor.0 17881 1 775 0 S uwait 0xfffffe00a87c8200 syz-executor.0 17880 1 775 0 S uwait 0xfffffe00aa350100 syz-executor.0 17878 1 775 0 S uwait 0xfffffe00a87cbb80 syz-executor.0 17877 1 775 0 S uwait 0xfffffe00a7448100 syz-executor.0 17876 1 775 0 S uwait 0xfffffe00a8fdf800 syz-executor.0 17875 1 775 0 S uwait 0xfffffe00a8fe2500 syz-executor.0 17350 1 775 0 S uwait 0xfffffe00aa350a00 syz-executor.0 17349 1 790 0 S uwait 0xfffffe00a8fe3200 syz-executor.3 17344 1 790 0 S uwait 0xfffffe00a8fe2c80 syz-executor.3 17342 1 775 0 S uwait 0xfffffe00aa351280 syz-executor.0 17338 1 790 0 S uwait 0xfffffe00a8fdf700 syz-executor.3 17336 1 775 0 S uwait 0xfffffe00a7445e00 syz-executor.0 17331 1 775 0 S uwait 0xfffffe009ef57c00 syz-executor.0 16905 1 776 0 S uwait 0xfffffe00576f0980 syz-executor.1 16903 1 776 0 S uwait 0xfffffe00a8fe0200 syz-executor.1 16901 1 776 0 S uwait 0xfffffe00a8fe2800 syz-executor.1 16897 1 776 0 S uwait 0xfffffe00a8fe3300 syz-executor.1 16894 1 776 0 S uwait 0xfffffe00a7445600 syz-executor.1 16402 1 776 0 S uwait 0xfffffe00a7446280 syz-executor.1 16398 1 780 0 S uwait 0xfffffe005718ab80 syz-executor.2 16393 1 780 0 S uwait 0xfffffe00a8fdf100 syz-executor.2 16391 1 780 0 S uwait 0xfffffe00a8fdf300 syz-executor.2 16390 1 776 0 S uwait 0xfffffe00aa350900 syz-executor.1 16387 1 776 0 S uwait 0xfffffe00a7446c00 syz-executor.1 16384 1 780 0 S uwait 0xfffffe00a7445500 syz-executor.2 16379 1 780 0 S uwait 0xfffffe00a8fdf600 syz-executor.2 16377 1 780 0 S uwait 0xfffffe00aa350700 syz-executor.2 16374 1 780 0 S uwait 0xfffffe00a7446e00 syz-executor.2 16372 1 780 0 S uwait 0xfffffe00a8fe3800 syz-executor.2 16279 1 775 0 S uwait 0xfffffe00aa351000 syz-executor.0 16278 1 775 0 S uwait 0xfffffe00aa350b00 syz-executor.0 15990 0 0 0 DL mdwait 0xfffffe00a43ba000 [md0] 15912 1 775 0 S uwait 0xfffffe00a7445100 syz-executor.0 15911 1 775 0 S uwait 0xfffffe00a7445a80 syz-executor.0 15673 1 790 0 S uwait 0xfffffe00576f1c00 syz-executor.3 15670 1 790 0 S uwait 0xfffffe00aa350c00 syz-executor.3 15667 1 790 0 S uwait 0xfffffe00a7445c00 syz-executor.3 15663 1 790 0 S uwait 0xfffffe00a8fe3280 syz-executor.3 15662 1 790 0 S uwait 0xfffffe00a7446d80 syz-executor.3 14336 1 775 60928 S uwait 0xfffffe00a7446580 syz-executor.0 14006 1 780 0 S uwait 0xfffffe00a8fe3000 syz-executor.2 14004 1 780 0 S uwait 0xfffffe00a7445080 syz-executor.2 14002 1 780 0 S uwait 0xfffffe00a8fdf900 syz-executor.2 13998 1 780 0 S uwait 0xfffffe00a87c8400 syz-executor.2 13997 1 780 0 S uwait 0xfffffe00a87c9b80 syz-executor.2 13438 1 776 0 S uwait 0xfffffe00a7445580 syz-executor.1 13435 1 776 0 S uwait 0xfffffe00a87c8880 syz-executor.1 13433 1 775 0 S uwait 0xfffffe00a7445280 syz-executor.0 13431 1 776 0 S uwait 0xfffffe009ef55880 syz-executor.1 13430 1 775 0 S uwait 0xfffffe00a7446800 syz-executor.0 13425 1 775 0 S uwait 0xfffffe00a7445b00 syz-executor.0 13423 1 775 0 S uwait 0xfffffe00a7445d80 syz-executor.0 13421 1 775 0 S uwait 0xfffffe00a8fe3100 syz-executor.0 13419 1 775 0 S uwait 0xfffffe00a87ca180 syz-executor.0 13417 1 775 0 S uwait 0xfffffe009ef57980 syz-executor.0 13416 1 775 0 S uwait 0xfffffe00a7448200 syz-executor.0 12972 1 780 0 S uwait 0xfffffe009ef57b80 syz-executor.2 12966 1 780 0 S uwait 0xfffffe00576f1a80 syz-executor.2 12962 1 780 0 S uwait 0xfffffe009ef55280 syz-executor.2 12955 1 780 0 S uwait 0xfffffe00a8fe3500 syz-executor.2 12951 1 780 0 S uwait 0xfffffe00576f0580 syz-executor.2 12853 1 790 0 S uwait 0xfffffe00a8fe2d80 syz-executor.3 12852 1 790 0 S uwait 0xfffffe00a7446a80 syz-executor.3 12849 1 790 0 S uwait 0xfffffe00a87c9180 syz-executor.3 12848 1 790 0 S uwait 0xfffffe0057187400 syz-executor.3 12846 1 790 0 S uwait 0xfffffe00a8fe3400 syz-executor.3 12845 1 790 0 S uwait 0xfffffe00a8fe3600 syz-executor.3 12843 1 790 0 S uwait 0xfffffe00a7446780 syz-executor.3 12842 1 790 0 S uwait 0xfffffe00a8fe3880 syz-executor.3 12838 1 790 0 S uwait 0xfffffe009ef55d80 syz-executor.3 12837 1 790 0 S uwait 0xfffffe009ef57100 syz-executor.3 12833 1 790 0 S uwait 0xfffffe00a87c9d80 syz-executor.3 12832 1 790 0 S uwait 0xfffffe00a87ca200 syz-executor.3 12830 1 790 0 S uwait 0xfffffe00a7445000 syz-executor.3 12829 1 790 0 S uwait 0xfffffe00a87c9080 syz-executor.3 12828 1 790 0 S uwait 0xfffffe00a87c9e80 syz-executor.3 12827 1 790 0 S uwait 0xfffffe0007989a00 syz-executor.3 12651 1 790 0 S uwait 0xfffffe00a87c8c00 syz-executor.3 12646 1 790 0 S uwait 0xfffffe00a7445300 syz-executor.3 12644 1 780 0 S uwait 0xfffffe00a7447d80 syz-executor.2 12643 1 790 0 S uwait 0xfffffe009ef55700 syz-executor.3 12640 1 780 0 S uwait 0xfffffe00a87c9000 syz-executor.2 12638 1 780 0 S uwait 0xfffffe009ef54a00 syz-executor.2 12613 1 775 0 S uwait 0xfffffe00a87ca680 syz-executor.0 12610 1 775 0 S uwait 0xfffffe009ef56180 syz-executor.0 12607 1 775 0 S uwait 0xfffffe00a7446e80 syz-executor.0 12605 1 775 0 S uwait 0xfffffe00a7445980 syz-executor.0 12604 1 775 0 S uwait 0xfffffe00a8fe3700 syz-executor.0 11853 1 780 0 S uwait 0xfffffe00576f0700 syz-executor.2 11848 1 780 0 S uwait 0xfffffe009ef55300 syz-executor.2 11843 1 780 0 S uwait 0xfffffe009ef54680 syz-executor.2 11840 1 780 0 S uwait 0xfffffe009ef56b80 syz-executor.2 11839 1 775 0 S uwait 0xfffffe00a7448a80 syz-executor.0 11835 1 776 0 S uwait 0xfffffe009ef57480 syz-executor.1 11834 1 780 0 S uwait 0xfffffe00a87ca000 syz-executor.2 11833 1 775 0 S uwait 0xfffffe00576f0780 syz-executor.0 11828 1 775 0 S uwait 0xfffffe009ef55400 syz-executor.0 11827 1 776 0 S uwait 0xfffffe00a87c8180 syz-executor.1 11824 1 776 0 S uwait 0xfffffe00a87c9b00 syz-executor.1 11822 1 780 0 S uwait 0xfffffe009ef57200 syz-executor.2 11818 1 780 0 S uwait 0xfffffe00a87ca700 syz-executor.2 11815 1 780 0 S uwait 0xfffffe00a87ca800 syz-executor.2 11732 1 780 0 S uwait 0xfffffe00a87c9400 syz-executor.2 11727 1 775 0 S uwait 0xfffffe00a7447380 syz-executor.0 11722 1 780 0 S uwait 0xfffffe00576f0c00 syz-executor.2 11716 1 775 0 S uwait 0xfffffe00a7448400 syz-executor.0 11712 1 780 0 S uwait 0xfffffe005718aa80 syz-executor.2 11710 1 790 0 S uwait 0xfffffe00a87c9900 syz-executor.3 11708 1 776 0 S uwait 0xfffffe0057187180 syz-executor.1 11707 1 775 0 S uwait 0xfffffe00a87c8380 syz-executor.0 11703 1 790 0 S umtxn 0xfffffe00a87c9600 syz-executor.3 11701 1 776 0 S uwait 0xfffffe00576f0180 syz-executor.1 11697 1 790 0 S umtxn 0xfffffe00a87c9c80 syz-executor.3 11694 1 776 0 S uwait 0xfffffe00a87c9e00 syz-executor.1 11690 1 776 0 S uwait 0xfffffe00a7448d00 syz-executor.1 11685 1 776 0 S uwait 0xfffffe00a87ca580 syz-executor.1 11242 0 0 0 DL (threaded) [KTLS] 118240 D - 0xfffffe00a8fa2400 [thr_0] 121550 D - 0xfffffe00a8fa2480 [thr_1] 121551 D - 0xffffffff83f6fba8 [alloc_0] 9876 1 790 0 S uwait 0xfffffe00a87c9300 syz-executor.3 9370 1 790 0 S uwait 0xfffffe00576f1580 syz-executor.3 9367 1 776 0 S uwait 0xfffffe009ef55a80 syz-executor.1 9366 1 790 0 S uwait 0xfffffe00a87c8000 syz-executor.3 9364 1 776 0 S uwait 0xfffffe00a7448e00 syz-executor.1 9359 1 790 0 S uwait 0xfffffe00a87c8d00 syz-executor.3 9357 1 776 0 S uwait 0xfffffe00576f0480 syz-executor.1 9354 1 776 0 S uwait 0xfffffe00a7448980 syz-executor.1 9353 1 776 0 S uwait 0xfffffe00a87c8b00 syz-executor.1 8123 1 780 0 S uwait 0xfffffe0057187100 syz-executor.2 8119 1 780 0 S uwait 0xfffffe00a7448880 syz-executor.2 8117 1 776 0 S uwait 0xfffffe009ef56d80 syz-executor.1 8115 1 780 0 S uwait 0xfffffe00a87c9f00 syz-executor.2 8113 1 776 0 S umtxn 0xfffffe009ef56f00 syz-executor.1 8111 1 776 0 S uwait 0xfffffe009ef56700 syz-executor.1 8106 1 776 0 S uwait 0xfffffe00a87c8800 syz-executor.1 8103 1 776 0 S umtxn 0xfffffe00a87c9380 syz-executor.1 7919 1 790 0 S uwait 0xfffffe009ef56480 syz-executor.3 7915 1 790 0 S uwait 0xfffffe00576f1180 syz-executor.3 7911 1 790 0 S uwait 0xfffffe00a7447b80 syz-executor.3 7909 1 790 0 S uwait 0xfffffe00a87c9280 syz-executor.3 7908 1 790 0 S uwait 0xfffffe00a87c8580 syz-executor.3 6104 0 0 0 DL - 0xffffffff83f6ee40 [soaiod4] 6103 0 0 0 DL - 0xffffffff83f6ee40 [soaiod3] 6102 0 0 0 DL - 0xffffffff83f6ee40 [soaiod2] 6101 0 0 0 DL - 0xffffffff83f6ee40 [soaiod1] 5930 1 780 0 S uwait 0xfffffe00a7447c80 syz-executor.2 5928 1 780 0 S uwait 0xfffffe005718a780 syz-executor.2 5927 1 780 0 S uwait 0xfffffe00a7448580 syz-executor.2 5923 1 780 0 S uwait 0xfffffe0057188000 syz-executor.2 5922 1 780 0 S uwait 0xfffffe00576f2000 syz-executor.2 5920 1 776 0 S uwait 0xfffffe00576f0280 syz-executor.1 5919 1 776 0 S uwait 0xfffffe009ef56200 syz-executor.1 5918 1 776 0 S uwait 0xfffffe009ef54a80 syz-executor.1 5917 1 780 0 S uwait 0xfffffe009ef56980 syz-executor.2 5913 1 776 0 S uwait 0xfffffe00576f1c80 syz-executor.1 5912 1 776 0 S uwait 0xfffffe00a7447780 syz-executor.1 5911 1 776 0 S uwait 0xfffffe0057188c00 syz-executor.1 5909 1 780 0 S uwait 0xfffffe009ef54d80 syz-executor.2 5908 1 776 0 S uwait 0xfffffe00a7447e80 syz-executor.1 5907 1 780 0 S uwait 0xfffffe009ef55380 syz-executor.2 5906 1 776 0 S uwait 0xfffffe009ef55d00 syz-executor.1 5905 1 780 0 S uwait 0xfffffe0057187600 syz-executor.2 5904 1 776 0 S uwait 0xfffffe00576f0380 syz-executor.1 5900 1 776 0 S uwait 0xfffffe00a7448380 syz-executor.1 5899 1 776 0 S uwait 0xfffffe0007989600 syz-executor.1 5898 1 776 0 S uwait 0xfffffe005718a880 syz-executor.1 5893 1 776 0 S uwait 0xfffffe009ef56600 syz-executor.1 5892 1 776 0 S uwait 0xfffffe009ef55b80 syz-executor.1 5891 1 776 0 S uwait 0xfffffe00a7447980 syz-executor.1 5888 1 776 0 S uwait 0xfffffe0057187780 syz-executor.1 5887 1 776 0 S uwait 0xfffffe009ef56500 syz-executor.1 5885 1 776 0 S uwait 0xfffffe0007989700 syz-executor.1 5879 1 776 0 S uwait 0xfffffe009ef54b00 syz-executor.1 5878 1 776 0 S uwait 0xfffffe009ef55e00 syz-executor.1 5877 1 776 0 S uwait 0xfffffe0007989e00 syz-executor.1 5876 1 776 0 S uwait 0xfffffe00a7448280 syz-executor.1 5875 1 776 0 S uwait 0xfffffe009ef55780 syz-executor.1 5874 1 776 0 S uwait 0xfffffe0007989500 syz-executor.1 3273 1 3273 65 Ss select 0xfffffe00a87ca640 dhclient 2695 1 2695 0 Ss select 0xfffffe00a87cb5c0 dhclient 2685 1 2685 0 Ss select 0xfffffe00a87cb640 dhclient 2657 1 2657 65 Ss select 0xfffffe00a87cb540 dhclient 2184 1 2184 0 Ss select 0xfffffe009ef54cc0 dhclient 2181 1 2181 0 Ss select 0xfffffe009ef54bc0 dhclient 2162 1 2162 65 Ss select 0xfffffe009ef54c40 dhclient 1888 1 790 0 S uwait 0xfffffe00a7448780 syz-executor.3 1887 1 780 0 S uwait 0xfffffe005718a680 syz-executor.2 1882 1 776 0 S uwait 0xfffffe0057189580 syz-executor.1 1881 1 780 0 S uwait 0xfffffe00576f0900 syz-executor.2 1880 1 775 0 S uwait 0xfffffe00a7448680 syz-executor.0 1879 1 790 0 S uwait 0xfffffe0007989900 syz-executor.3 1874 1 776 0 S uwait 0xfffffe0007989c00 syz-executor.1 1873 1 775 0 S uwait 0xfffffe00576f1380 syz-executor.0 1872 1 780 0 S uwait 0xfffffe00576f1480 syz-executor.2 1871 1 790 0 S uwait 0xfffffe00576f2200 syz-executor.3 1866 1 775 0 S uwait 0xfffffe0057189280 syz-executor.0 1865 1 776 0 S uwait 0xfffffe005718ac00 syz-executor.1 1856 1 775 0 S uwait 0xfffffe005718ad00 syz-executor.0 1851 1 775 0 S uwait 0xfffffe0007989f00 syz-executor.0 1552 1 1552 0 Ss select 0xfffffe00576f1bc0 dhclient 1548 1 1548 0 Ss select 0xfffffe00576f1a40 dhclient 1526 1 1526 65 Ss select 0xfffffe0057187340 dhclient 1290 0 0 0 DL aiordy 0xfffffe009eb13548 [aiod4] 1289 0 0 0 DL aiordy 0xfffffe00a7609a90 [aiod3] 1288 0 0 0 DL aiordy 0xfffffe0058a33548 [aiod2] 1287 0 0 0 DL aiordy 0xfffffe0058a33000 [aiod1] 1024 1 1024 0 Ss select 0xfffffe00576f0ac0 dhclient 1021 1 1021 0 Ss select 0xfffffe00576f0a40 dhclient 790 773 790 0 Ds proctre 0xffffffff83209a40 syz-executor.3 780 773 780 0 Ds proctre 0xffffffff83209a40 syz-executor.2 776 773 776 0 Ds proctre 0xffffffff83209a40 syz-executor.1 775 773 775 0 Ds proctre 0xffffffff83209a40 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057188500 syz-fuzzer 100113 S uwait 0xfffffe00576f2600 syz-fuzzer 100114 S uwait 0xfffffe00576f2700 syz-fuzzer 100115 S uwait 0xfffffe00576f2800 syz-fuzzer 100116 S uwait 0xfffffe00576f2900 syz-fuzzer 100117 S uwait 0xfffffe0057188600 syz-fuzzer 100118 S uwait 0xfffffe0057188700 syz-fuzzer 100119 S uwait 0xfffffe00576f2a00 syz-fuzzer 100121 S uwait 0xfffffe00576f1780 syz-fuzzer 110948 S kqread 0xfffffe00081f7d00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009e9a9b40 csh 769 687 769 0 Ss select 0xfffffe0057187540 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00572e0cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584730b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584734b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584738b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058473cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584740b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584744b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584748b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058474cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83e4f141 cron 687 1 687 0 Ss select 0xfffffe00571878c0 sshd 500 1 500 0 Ss select 0xfffffe0057187c40 syslogd 429 1 429 0 Ss select 0xfffffe0057187ac0 devd 428 1 428 65 Ss select 0xfffffe0057187940 dhclient 343 1 343 0 Ss select 0xfffffe00571879c0 dhclient 340 1 340 0 Ss select 0xfffffe0057187d40 dhclient 16 0 0 0 DL syncer 0xffffffff83f74940 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00578cc000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f72f60 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0056e500e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83fa6400 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f9a2b8 [dom0] 100082 D launds 0xffffffff83f9a2c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e7c530 [uma] 6 0 0 0 DL - 0xffffffff83c0b088 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84684140 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8486a320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a95e40 [doneq0] 100046 D - 0xffffffff83a95dc0 [async] 100075 D - 0xffffffff83a95c40 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056cd9888 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f95b00 [crypto] 100042 D crypto_ 0xfffffe0053c97630 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c97680 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e24880 [g_event] 100037 D - 0xffffffff83e248a0 [g_up] 100038 D - 0xffffffff83e248c0 [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 L *sctp-tc 0xfffffe00a90fc300 [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 0xfffffe0053de9000 [init] 10 0 0 0 DL audit_w 0xffffffff83f965e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e252e0 [swapper] 100005 D - 0xfffffe0053c98700 [if_config_tqg_0] 100006 D - 0xfffffe0053c98600 [softirq_0] 100007 D - 0xfffffe0053c98500 [softirq_1] 100008 D - 0xfffffe0053c98400 [if_io_tqg_0] 100009 D - 0xfffffe0053c98300 [if_io_tqg_1] 100010 D - 0xfffffe0053c9e600 [kqueue_ctx taskq] 100011 D - 0xfffffe0053c9e400 [linuxkpi_irq_wq] 100014 D - 0xfffffe0053c9dd00 [aiod_kick taskq] 100015 D - 0xfffffe0053c9db00 [inm_free taskq] 100016 D - 0xfffffe0053c9d900 [in6m_free taskq] 100017 D - 0xfffffe0053c9d700 [deferred_unmount ta] 100018 D - 0xfffffe0053c9d500 [thread taskq] 100020 D - 0xfffffe0053c9d100 [pci_hp taskq] 100021 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053c9bd00 [firmware taskq] 100039 D - 0xfffffe0053c9b700 [crypto_0] 100040 D - 0xfffffe0053c9b700 [crypto_1] 100056 D - 0xfffffe0053c9fa00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053c9f900 [vtnet0 txq 0] 100058 D - 0xfffffe0053c9f800 [vtnet0 rxq 1] 100059 D - 0xfffffe0053c9f700 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571b7b80 [virtio_balloon] 100065 D - 0xfffffe00572b6b00 [mca taskq] 100066 D - 0xffffffff82b8cf01 [deadlkres] 100070 D - 0xfffffe00576f8000 [acpi_task_0] 100071 D - 0xfffffe00576f8000 [acpi_task_1] 100072 D - 0xfffffe00576f8000 [acpi_task_2] 100074 D - 0xfffffe0056df5300 [CAM taskq] db> show all locks Process 26437 (syz-executor.3) thread 0xfffffe00aaa11020 (157446) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c8f570) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c658a0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3938 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a8c42af0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1164 Process 26436 (syz-executor.0) thread 0xfffffe00ab345720 (156226) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a9304128) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8570 shared rw vm object (vm object) r = 0 (0xfffffe009eb28c60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1353 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a9304060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 Process 26436 (syz-executor.0) thread 0xfffffe00ab5aa1e0 (157447) shared sx proctree (proctree) r = 0 (0xffffffff83209a40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1073 Process 12 (intr) thread 0xfffffe0053ea6c80 (100030) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a8e93958) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1050 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1976 Process 12 (intr) thread 0xfffffe0053ea6560 (100031) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a428c8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a428c8b0) 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 4243 filedesc 458 3664K 50577 tcp_hpts 6 3201K 6 sysctloid 35320 2081K 35508 vtbuf 24 1968K 46 pcb 942 1496K 62014 subproc 610 1306K 26766 kobj 326 1304K 503 newblk 93 1047K 77479 vfscache 3 1025K 3 linker 368 567K 416 inodedep 82 543K 29124 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 805 302K 38261 vmem 3 276K 6 sctp_stro 236 236K 10478 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 25907 tfo_ccache 1 128K 1 kdtrace 700 120K 83889 DEVFS1 109 109K 127 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 138 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stri 88 44K 1533 sctp_atky 1048 44K 50131 shm 2 34K 228 temp 34 33K 24213 DEVFS3 128 32K 139 hostcache 1 32K 1 msg 4 30K 4 pf_rule 13 26K 1209 gtaskqueue 18 26K 18 kbdmux 6 22K 6 kqueue 299 21K 26785 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 287 18K 26632 lltable 54 18K 1191 ufs_mount 4 17K 5 proc 3 17K 3 pf_osfp 151 17K 151 dirrem 65 17K 27248 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 3042 bus-sc 34 15K 1691 cred 56 14K 939 ksem 33 13K 487 KTRACE 103 13K 2734259 sctp_athm 805 13K 38951 sctp_timw 50 13K 50 ifnet 7 13K 7 ether_multi 152 13K 176 kenv 95 12K 95 eventhandler 133 12K 133 GEOM 68 11K 551 DEVFSP 169 11K 5691 CAM queue 5 11K 1528 rman 84 10K 425 lockf 83 10K 2017 in6_multi 65 9K 65 bmsafemap 2 9K 28891 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 91 pfs_vncache 1 8K 1 freefile 63 8K 26990 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_map 472 8K 20892 proc-args 323 8K 27964 taskqueue 63 7K 63 sglist 5 7K 5 pf_ifnet 17 6K 1096 CAM DEV 3 6K 510 plimit 24 6K 1220 xform 92 6K 9307 CC Mem 92 6K 11503 inpcbpolicy 159 5K 33400 ufs_dirhash 24 5K 24 filedesc_to_leader 74 5K 146 UMA 271 5K 272 session 35 5K 101 vt 11 5K 11 md_disk 2 5K 4 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 2 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 338762 ip6opt 24 4K 433 hhook 15 4K 17 terminal 11 3K 11 uidinfo 5 3K 169 select 19 3K 5121 tcp_fsb 16 2K 3181 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 osd 96 2K 11266 Unitno 31 2K 379 mount 31 2K 1073 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 freework 7 2K 46729 freeblks 6 2K 27658 in_multi 6 2K 15 diradd 10 2K 27298 indirdep 5 2K 26223 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 50362 crypto 6 1K 3067 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2888 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 sigio 11 1K 25 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_aadr 9 1K 142 newdirblk 4 1K 25181 pfil 4 1K 4 cdev 2 1K 2 ip_msource 7 1K 28 chacha20random 1 1K 1 iov 6 1K 47234 ip6_msource 5 1K 53 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 88 CAM SIM 2 1K 2 ktls 1 1K 11 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 8 1K 39254 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 filecaps 5 1K 159 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 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 mqdata 0 0K 0 pf_table 0 0K 658 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16483 sctp_iter 0 0K 65 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 59 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 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 25428 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1426 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 103 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 74 in6_mfilter 0 0K 154 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 123 in_mfilter 0 0K 120 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 85 acpi_perf 0 0K 0 statfs 0 0K 25523 namei_tracker 0 0K 47 export_host 0 0K 0 cl_savebuf 0 0K 78 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1494 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 18 lio 0 0K 35 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 359 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 5646 eventfd 0 0K 33 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 402 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1060 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 30 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 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 84 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 9240 1174 221720 0 254 42655744 0 tcp_log 416 10038 20697 2308175 0 254 12785760 0 mbuf 256 13229 7609 8755003 0 254 5334528 0 ertt_txseginfo 40 90181 26474 4092578 0 254 4666200 0 malloc-16384 16384 230 4 25296 0 1 3833856 0 mbuf_cluster 2048 762 508 767 0 254 2600960 0 RADIX NODE 144 13886 1313 845285 0 62 2188656 0 pbuf 2624 0 829 0 0 2 2175296 0 tcp_bbr_map 128 9710 6689 1300094 0 126 2099072 0 sctp_asoc 2288 236 529 10415 0 254 1750320 0 BUF TRIE 144 383 11405 97282 0 62 1697472 0 malloc-384 384 4209 51 4398 0 30 1635840 0 vmem btag 56 28255 80 28257 0 254 1586760 0 malloc-128 128 11959 162 13341 0 126 1551488 0 UMA Slabs 0 112 13099 35 13099 0 126 1471008 0 malloc-4096 4096 338 6 732 0 2 1409024 0 MAP ENTRY 96 14218 272 1630528 0 126 1391040 0 malloc-4096 4096 299 5 28510 0 2 1245184 0 VM OBJECT 264 4513 47 406963 0 30 1203840 0 256 Bucket 2048 424 76 25933 0 8 1024000 0 socket 960 504 512 63580 0 254 975360 0 sctp_ep 1272 481 281 26838 0 254 969264 0 malloc-2048 2048 420 20 26919 0 8 901120 0 FFS inode 1160 726 23 27850 0 8 868840 0 THREAD 1808 402 16 57450 0 8 755744 0 VMSPACE 2552 270 12 26407 0 4 719664 0 sctp_raddr 736 528 242 11214 0 254 566720 0 tcpcb 1096 92 419 11255 0 254 560056 0 PROC 1352 296 16 26437 0 8 421824 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_chunk 152 529 2019 43548 0 254 387296 0 udplite_inpcb 496 29 739 20062 0 254 380928 0 tcp_inpcb 496 93 675 11255 0 254 380928 0 VNODE 448 765 81 27891 0 30 379008 0 FPU_save_area 832 404 28 58814 0 16 359424 0 malloc-384 384 836 94 39435 0 30 357120 0 vnpbuf 2624 0 128 6 0 64 335872 0 filedesc0 1072 287 21 26632 0 8 330176 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-64 64 4613 490 31936 0 254 326592 0 malloc-1024 1024 242 62 10534 0 16 311296 0 malloc-256 256 158 907 80084 0 62 272640 0 malloc-65536 65536 2 2 234 0 1 262144 0 malloc-32768 32768 1 7 139 0 1 262144 0 ripcb 496 27 485 1018 0 254 253952 0 udp_inpcb 496 11 501 1065 0 254 253952 0 malloc-16 16 14794 456 16127 0 254 244000 0 malloc-32768 32768 0 7 24320 0 1 229376 0 malloc-128 128 1421 346 61756 0 126 226176 0 DEVCTL 1024 0 220 160 0 0 225280 0 FFS2 dinode 256 726 144 27850 0 62 222720 0 malloc-256 256 557 253 55816 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-2048 2048 4 92 4378 0 8 196608 0 mbuf_packet 256 162 600 117841 0 254 195072 0 UMA Zones 768 243 1 244 0 16 187392 0 128 Bucket 1024 132 47 11461 0 16 183296 0 malloc-32 32 5391 279 6171 0 254 181440 0 malloc-128 128 1242 153 26347 0 126 178560 0 malloc-1024 1024 122 38 224 0 16 163840 0 malloc-256 256 207 423 27838 0 62 161280 0 malloc-256 256 497 133 88549 0 62 161280 0 S VFS Cache 104 1030 374 29075 0 126 146016 0 malloc-4096 4096 28 6 144 0 2 139264 0 malloc-384 384 81 279 29128 0 30 138240 0 malloc-384 384 334 26 854 0 30 138240 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 616 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 unpcb 256 20 490 3257 0 254 130560 0 clpbuf 2624 0 48 10730 0 16 125952 0 64 Bucket 512 135 97 95350 0 30 118784 0 ksiginfo 112 314 730 2269 0 126 116928 0 malloc-16384 16384 5 2 15 0 1 114688 0 malloc-64 64 942 633 39570 0 254 100800 0 malloc-32768 32768 1 2 131 0 1 98304 0 g_bio 408 0 240 505874 0 30 97920 0 malloc-256 256 80 295 77311 0 62 96000 0 Files 80 912 238 118850 0 126 92000 0 UMA Kegs 384 228 5 229 0 30 89472 0 pipe 744 70 45 2610 0 16 85560 0 malloc-128 128 233 418 28972 0 126 83328 0 malloc-8192 8192 5 5 22 0 1 81920 0 sctp_readq 152 146 374 884 0 254 79040 0 malloc-64 64 430 641 36338 0 254 68544 0 malloc-64 64 457 614 46653 0 254 68544 0 malloc-64 64 466 605 351418 0 254 68544 0 malloc-32768 32768 0 2 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 14 18 217 0 8 65536 0 malloc-2048 2048 16 16 1083 0 8 65536 0 malloc-256 256 81 174 5022 0 62 65280 0 malloc-256 256 88 167 2822 0 62 65280 0 32 Bucket 256 96 159 20930 0 62 65280 0 malloc-512 512 88 32 1501 0 30 61440 0 da_ccb 544 0 112 150012 0 16 60928 0 sctp_stream_msg_out 112 32 508 2331 0 254 60480 0 TURNSTILE 136 419 22 419 0 62 59976 0 tcp_bbr_pcb 832 18 54 4872 0 16 59904 0 malloc-8192 8192 3 4 47 0 1 57344 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-128 128 36 367 26849 0 126 51584 0 malloc-128 128 113 290 27596 0 126 51584 0 malloc-128 128 203 200 1123 0 126 51584 0 malloc-256 256 9 186 25909 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 139248 0 16 49152 0 malloc-8192 8192 5 1 9 0 1 49152 0 malloc-2048 2048 2 22 675 0 8 49152 0 malloc-2048 2048 5 19 1397 0 8 49152 0 malloc-1024 1024 5 43 2533 0 16 49152 0 pcpu-8 8 4939 1205 33725 0 254 49152 0 tcp_rack_pcb 896 16 38 3181 0 16 48384 0 tcp_rack_map 120 30 366 6613 0 126 47520 0 SLEEPQUEUE 88 419 93 419 0 126 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 951 435 63887 0 254 44352 0 malloc-8192 8192 0 5 18 0 1 40960 0 Mountpoints 2752 2 12 15 0 4 38528 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 192 942 25193 0 254 36288 0 malloc-64 64 217 350 6844 0 254 36288 0 malloc-64 64 21 546 2493348 0 254 36288 0 malloc-64 64 61 506 334 0 254 36288 0 16 Bucket 144 75 177 4982 0 62 36288 0 malloc-16 16 1376 874 83415 0 254 36000 0 malloc-128 128 42 237 6882 0 126 35712 0 ktls_session 256 10 125 10 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-16384 16384 2 0 16 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 6 2 106 0 2 32768 0 malloc-4096 4096 4 4 15 0 2 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 2 14 22 0 8 32768 0 malloc-1024 1024 3 29 51 0 16 32768 0 malloc-1024 1024 7 25 192 0 16 32768 0 malloc-1024 1024 14 18 373 0 16 32768 0 malloc-1024 1024 16 16 243 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 13 51 95 0 30 32768 0 malloc-512 512 0 64 111 0 30 32768 0 malloc-512 512 8 56 369 0 30 32768 0 malloc-512 512 2 62 3031 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 KNOTE 160 28 172 224537 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 70 330 6842 0 126 32000 0 tcp_log_node 120 0 264 8 0 126 31680 0 cpuset 104 44 235 1637 0 126 29016 0 pf tags 104 2 271 98 0 126 28392 0 sctp_asconf_ack 48 0 588 41 0 254 28224 0 sctp_laddr 48 257 331 8688 0 254 28224 0 udpcb 32 40 842 21127 0 254 28224 0 malloc-32 32 190 692 34246 0 254 28224 0 malloc-32 32 412 470 16283 0 254 28224 0 4 Bucket 48 6 582 542 0 254 28224 0 2 Bucket 32 81 801 6518 0 254 28224 0 AIO 208 0 133 179 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 25524 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 tcp_log_bucket 176 0 138 9 0 62 24288 0 PGRP 88 35 241 124 0 126 24288 0 rl_entry 40 274 332 283 0 254 24240 0 itimer 352 0 66 114 0 30 23232 0 malloc-384 384 3 57 1357 0 30 23040 0 malloc-384 384 0 60 156 0 30 23040 0 malloc-384 384 23 37 317 0 30 23040 0 domainset 40 0 567 1457 0 254 22680 0 ertt 72 92 188 11255 0 126 20160 0 malloc-32 32 153 477 2094 0 254 20160 0 malloc-32 32 13 617 97452 0 254 20160 0 malloc-32 32 64 566 456 0 254 20160 0 malloc-32 32 26 604 2849 0 254 20160 0 cryptop 280 0 70 517 0 30 19600 0 AIOCB 552 0 35 225 0 16 19320 0 AIOLIO 272 0 70 35 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 24 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 4 28 122 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1547048 0 254 16032 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 16 284 466 28653 0 254 12000 0 malloc-16 16 58 692 31370 0 254 12000 0 malloc-16 16 44 706 1163 0 254 12000 0 malloc-16 16 15 735 148672 0 254 12000 0 malloc-16 16 279 471 464 0 254 12000 0 malloc-16 16 24 726 25296 0 254 12000 0 malloc-384 384 3 27 3 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md0 2 1 255 1 0 254 512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 NCLNODE 608 0 0 0 0 16 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 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 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 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0