panic: ASan: Invalid access, 4-byte write at 0xfffffe009de84580, StackLeft(f1) cpuid = 1 time = 873 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%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 0xfcdf88ff7db00a9d rdx 0x1 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009d0ccfd0 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 18352 780 780 0 S (threaded) syz-executor.3 120918 S nanslp 0xffffffff83e458c1 syz-executor.3 122809 S connec 0xfffffe008fe290da syz-executor.3 122813 S uwait 0xfffffe009dd86280 syz-executor.3 18350 777 777 0 S (threaded) syz-executor.1 120620 S nanslp 0xffffffff83e458c1 syz-executor.1 122807 S connec 0xfffffe0058bd6c1a syz-executor.1 122812 S uwait 0xfffffe009dd85000 syz-executor.1 18349 778 778 0 R (threaded) syz-executor.2 120616 RunQ syz-executor.2 122806 S connec 0xfffffe0058bc849a syz-executor.2 122810 S uwait 0xfffffe009dd85f00 syz-executor.2 18255 1 777 0 S uwait 0xfffffe0092d8c980 syz-executor.1 17553 1 776 0 S uwait 0xfffffe009dd87880 syz-executor.0 17549 1 776 0 S uwait 0xfffffe009dd86b80 syz-executor.0 17544 1 776 0 S uwait 0xfffffe009d0d1680 syz-executor.0 17541 1 776 0 S uwait 0xfffffe009dd85200 syz-executor.0 16944 1 778 0 S uwait 0xfffffe009dd86980 syz-executor.2 16682 1 776 0 S uwait 0xfffffe009dd87000 syz-executor.0 16681 1 776 0 S uwait 0xfffffe009dd86e80 syz-executor.0 16671 1 778 0 S uwait 0xfffffe0092d8cf00 syz-executor.2 16670 1 777 0 S uwait 0xfffffe009dd86c80 syz-executor.1 16669 1 778 0 S uwait 0xfffffe009dd86a80 syz-executor.2 16668 1 776 0 S uwait 0xfffffe009dd88080 syz-executor.0 16665 1 776 0 S uwait 0xfffffe009b5ed000 syz-executor.0 16664 1 777 0 S uwait 0xfffffe009b42d480 syz-executor.1 16657 1 776 0 S uwait 0xfffffe009dd88180 syz-executor.0 16656 1 776 0 S uwait 0xfffffe009dd87580 syz-executor.0 16653 1 778 0 S uwait 0xfffffe009b430580 syz-executor.2 16652 1 778 0 S uwait 0xfffffe009dd87380 syz-executor.2 16651 1 780 0 S uwait 0xfffffe0092d8cd00 syz-executor.3 16649 1 780 0 S uwait 0xfffffe009b430f00 syz-executor.3 16648 1 776 0 S uwait 0xfffffe009dd87680 syz-executor.0 16647 1 776 0 S uwait 0xfffffe009b5ecd80 syz-executor.0 16644 1 780 0 S uwait 0xfffffe009dd87980 syz-executor.3 16643 1 777 0 S uwait 0xfffffe009dd87a80 syz-executor.1 16642 1 780 0 S uwait 0xfffffe009dd87280 syz-executor.3 16641 1 776 0 S uwait 0xfffffe009dd88380 syz-executor.0 16640 1 776 0 S uwait 0xfffffe009b42e900 syz-executor.0 16638 1 777 0 S uwait 0xfffffe009b42d780 syz-executor.1 16635 1 778 0 S uwait 0xfffffe009b5ea680 syz-executor.2 16634 1 778 0 S uwait 0xfffffe009dd87480 syz-executor.2 16633 1 776 0 S uwait 0xfffffe009b5eb780 syz-executor.0 16632 1 780 0 S uwait 0xfffffe0092d8ce00 syz-executor.3 16630 1 777 0 S uwait 0xfffffe009dd87100 syz-executor.1 16628 1 780 0 S uwait 0xfffffe009b42d280 syz-executor.3 16627 1 776 0 S uwait 0xfffffe009b42d880 syz-executor.0 16626 1 777 0 S uwait 0xfffffe009b5eb180 syz-executor.1 16612 1 776 0 S uwait 0xfffffe009dd87b80 syz-executor.0 16611 1 776 0 S umtxn 0xfffffe009b430680 syz-executor.0 16544 1 777 0 S uwait 0xfffffe009b5ec980 syz-executor.1 16543 1 778 0 S uwait 0xfffffe009b42d380 syz-executor.2 16540 1 777 0 S uwait 0xfffffe009b430900 syz-executor.1 16539 1 778 0 S uwait 0xfffffe009b430780 syz-executor.2 16534 1 778 0 S uwait 0xfffffe009b5ea780 syz-executor.2 16533 1 777 0 S uwait 0xfffffe009b430c00 syz-executor.1 16526 1 777 0 S uwait 0xfffffe009b5ec480 syz-executor.1 16180 1 776 0 SV uwait 0xfffffe009dd87c80 syz-executor.0 16171 1 776 0 SV uwait 0xfffffe009dd88680 syz-executor.0 16162 1 776 0 SV uwait 0xfffffe009dd88580 syz-executor.0 16150 1 776 0 SV uwait 0xfffffe009b42da80 syz-executor.0 14842 1 776 0 S uwait 0xfffffe009b5eb480 syz-executor.0 14834 1 776 0 S uwait 0xfffffe009b42d680 syz-executor.0 14825 1 776 0 S uwait 0xfffffe009b5ea080 syz-executor.0 14815 1 776 0 S uwait 0xfffffe009b42d180 syz-executor.0 14601 1 780 0 S umtxn 0xfffffe009b42d580 syz-executor.3 14592 1 780 0 S uwait 0xfffffe009b5ea480 syz-executor.3 14585 1 780 0 S uwait 0xfffffe009b5ec880 syz-executor.3 14572 1 780 0 S uwait 0xfffffe009dd88280 syz-executor.3 14384 1 778 0 S uwait 0xfffffe009b5ead80 syz-executor.2 14383 1 778 0 S uwait 0xfffffe009dd88480 syz-executor.2 14374 1 778 0 S uwait 0xfffffe009b42e000 syz-executor.2 14369 1 778 0 S uwait 0xfffffe009b42e100 syz-executor.2 14367 1 778 0 S uwait 0xfffffe009b430b00 syz-executor.2 14366 1 778 0 S uwait 0xfffffe009b42db80 syz-executor.2 14364 1 776 0 S uwait 0xfffffe009b5ea180 syz-executor.0 14363 1 778 0 S uwait 0xfffffe009b42ed80 syz-executor.2 14362 1 778 0 S uwait 0xfffffe009b5ea880 syz-executor.2 14361 1 776 0 S uwait 0xfffffe009b5eaa80 syz-executor.0 14356 1 778 0 S uwait 0xfffffe009b42dd80 syz-executor.2 14355 1 776 0 S uwait 0xfffffe009b5eba80 syz-executor.0 14354 1 778 0 S uwait 0xfffffe009b430a00 syz-executor.2 14353 1 776 0 S uwait 0xfffffe009b5eab80 syz-executor.0 14348 1 778 0 S uwait 0xfffffe009b42e200 syz-executor.2 14347 1 776 0 S uwait 0xfffffe009b42f900 syz-executor.0 14346 1 776 0 S uwait 0xfffffe009b430e00 syz-executor.0 14345 1 778 0 S uwait 0xfffffe009b42e600 syz-executor.2 14336 1 776 0 S uwait 0xfffffe0053ef3a00 syz-executor.0 14335 1 776 0 S uwait 0xfffffe009b42d980 syz-executor.0 13694 1 780 0 S uwait 0xfffffe009b42e700 syz-executor.3 13690 1 778 0 S uwait 0xfffffe009b430d00 syz-executor.2 13683 1 780 0 S uwait 0xfffffe009b5ebb80 syz-executor.3 13679 1 778 0 S uwait 0xfffffe009b5eac80 syz-executor.2 13672 1 780 0 S uwait 0xfffffe009b5eb880 syz-executor.3 13669 1 778 0 S uwait 0xfffffe009b42e500 syz-executor.2 13658 1 778 0 S uwait 0xfffffe009b42fa00 syz-executor.2 13644 1 776 0 S uwait 0xfffffe009b5ed100 syz-executor.0 13642 1 776 0 S uwait 0xfffffe009b5eb580 syz-executor.0 13280 1 776 0 S uwait 0xfffffe009b42ec00 syz-executor.0 13278 1 778 0 S uwait 0xfffffe009b42ea00 syz-executor.2 13277 1 777 0 S uwait 0xfffffe009b5ea980 syz-executor.1 13273 1 776 0 S uwait 0xfffffe009b5ea580 syz-executor.0 13271 1 778 0 S uwait 0xfffffe009b5ecc80 syz-executor.2 13270 1 777 0 S uwait 0xfffffe009b5eb280 syz-executor.1 13266 1 776 0 S uwait 0xfffffe0092d89780 syz-executor.0 13264 1 778 0 S uwait 0xfffffe009b5ea280 syz-executor.2 13263 1 777 0 S uwait 0xfffffe009b5ea380 syz-executor.1 13256 1 777 0 S uwait 0xfffffe0058ddd600 syz-executor.1 12380 0 0 0 DL (threaded) [KTLS] 114931 D - 0xfffffe000795f300 [thr_0] 114932 D - 0xfffffe000795f380 [thr_1] 114933 D - 0xffffffff83f66328 [alloc_0] 11861 1 776 0 S uwait 0xfffffe0058ddc580 syz-executor.0 11849 1 776 0 S uwait 0xfffffe009b42e800 syz-executor.0 11841 1 777 0 S uwait 0xfffffe009b42ed00 syz-executor.1 11839 1 778 0 S uwait 0xfffffe009b5ec280 syz-executor.2 11837 1 780 0 S uwait 0xfffffe009b5eb980 syz-executor.3 11835 1 776 0 S uwait 0xfffffe0053ef3300 syz-executor.0 11829 1 777 0 S uwait 0xfffffe009b5ec380 syz-executor.1 11828 1 778 0 S uwait 0xfffffe0058ddfe00 syz-executor.2 11824 1 780 0 S uwait 0xfffffe009b5eb380 syz-executor.3 11819 1 777 0 S uwait 0xfffffe009b42e400 syz-executor.1 11818 1 778 0 S uwait 0xfffffe0058ddcc80 syz-executor.2 11816 1 780 0 S uwait 0xfffffe0058ddc680 syz-executor.3 11805 1 780 0 S uwait 0xfffffe009b5ebf00 syz-executor.3 10722 1 776 0 S uwait 0xfffffe009b5ecb80 syz-executor.0 10711 1 776 0 S uwait 0xfffffe0058ddd200 syz-executor.0 10704 1 776 0 S uwait 0xfffffe0053ef3900 syz-executor.0 10696 1 776 0 S uwait 0xfffffe009b5ec080 syz-executor.0 10612 1 778 0 S uwait 0xfffffe009b42f300 syz-executor.2 10608 1 778 0 S uwait 0xfffffe0053ef3400 syz-executor.2 10605 1 778 0 S uwait 0xfffffe009b5ec180 syz-executor.2 10603 1 778 0 S uwait 0xfffffe0053ef3600 syz-executor.2 10442 1 777 0 S uwait 0xfffffe0053ef3e00 syz-executor.1 10436 1 777 0 S uwait 0xfffffe009b42ff00 syz-executor.1 10425 1 777 0 S uwait 0xfffffe009b430280 syz-executor.1 10419 1 777 0 S uwait 0xfffffe009b5ed500 syz-executor.1 9806 1 777 0 SV sigwait 0xfffffe009a5365f8 syz-executor.1 9800 1 778 0 SV sigwait 0xfffffe009bd7e0b0 syz-executor.2 9795 1 777 0 SV sigwait 0xfffffe009bd7d0b0 syz-executor.1 9789 1 778 0 SV sigwait 0xfffffe009b7dcb40 syz-executor.2 9785 1 777 0 SV sigwait 0xfffffe009bd7db40 syz-executor.1 9781 1 778 0 SV sigwait 0xfffffe009b5530b0 syz-executor.2 9770 1 777 0 S uwait 0xfffffe009b5ece80 syz-executor.1 9769 1 778 0 SV sigwait 0xfffffe009b7dc0b0 syz-executor.2 9764 1 777 0 S uwait 0xfffffe0053ef3c00 syz-executor.1 9760 1 777 0 S uwait 0xfffffe009b5ed300 syz-executor.1 9756 1 777 0 S uwait 0xfffffe009b5ec680 syz-executor.1 9667 1 776 0 S uwait 0xfffffe0053ef3500 syz-executor.0 9666 1 777 0 S uwait 0xfffffe009b42f500 syz-executor.1 9663 1 777 0 S uwait 0xfffffe009b5ec780 syz-executor.1 9660 1 776 0 S uwait 0xfffffe009b5eca80 syz-executor.0 9659 1 777 0 S uwait 0xfffffe0053ef3200 syz-executor.1 9653 1 776 0 S uwait 0xfffffe009b42fc00 syz-executor.0 9649 1 776 0 S uwait 0xfffffe009b42f600 syz-executor.0 9046 1 776 0 S uwait 0xfffffe009b5ed400 syz-executor.0 8761 0 0 0 DL - 0xffffffff83e1d680 [accounting] 8537 0 0 0 DL mdwait 0xfffffe009bd0b000 [md0] 7300 1 776 0 S uwait 0xfffffe0053ef3700 syz-executor.0 7295 1 776 0 S uwait 0xfffffe0053ef3d00 syz-executor.0 7287 1 776 0 S uwait 0xfffffe0058ddf900 syz-executor.0 7283 1 776 0 S uwait 0xfffffe0058ddc480 syz-executor.0 6351 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 6350 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 6349 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 6348 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 6250 1 6246 0 S uwait 0xfffffe009b42f400 syz-executor.3 6243 1 6240 0 S uwait 0xfffffe0058ddc080 syz-executor.3 6236 1 6233 0 S uwait 0xfffffe0058ddc980 syz-executor.3 6231 1 6229 0 S uwait 0xfffffe009b42f100 syz-executor.3 5712 1 776 0 S uwait 0xfffffe0058ddd100 syz-executor.0 5711 1 780 0 S uwait 0xfffffe0058ddf380 syz-executor.3 5709 1 780 0 S uwait 0xfffffe0058ddc280 syz-executor.3 5708 1 778 0 S uwait 0xfffffe0058ddfa00 syz-executor.2 5703 1 776 0 S uwait 0xfffffe009b42fe00 syz-executor.0 5702 1 780 0 S uwait 0xfffffe0058ddcb80 syz-executor.3 5701 1 778 0 S uwait 0xfffffe0053de5480 syz-executor.2 5696 1 776 0 S uwait 0xfffffe0058ddd300 syz-executor.0 5691 1 778 0 S uwait 0xfffffe0058ddc380 syz-executor.2 5681 1 778 0 S uwait 0xfffffe009b42fb00 syz-executor.2 4996 1 4996 65 Ss select 0xfffffe0099c2c3c0 dhclient 4659 1 778 0 S uwait 0xfffffe0058ddce80 syz-executor.2 4650 1 777 0 S uwait 0xfffffe0092d8b780 syz-executor.1 4649 1 778 0 S uwait 0xfffffe0058ddfd00 syz-executor.2 4640 1 777 0 S uwait 0xfffffe0092d8a500 syz-executor.1 4631 1 778 0 S uwait 0xfffffe009b42fd00 syz-executor.2 4630 1 777 0 S uwait 0xfffffe0058ddcd80 syz-executor.1 4629 1 776 0 S uwait 0xfffffe0058ddfb00 syz-executor.0 4627 1 780 0 S uwait 0xfffffe0092d8a000 syz-executor.3 4623 1 776 0 S uwait 0xfffffe0058ddd000 syz-executor.0 4622 1 778 0 S uwait 0xfffffe0058ddd900 syz-executor.2 4621 1 780 0 S uwait 0xfffffe0058ddc880 syz-executor.3 4620 1 777 0 S uwait 0xfffffe0058ddf480 syz-executor.1 4615 1 778 0 S uwait 0xfffffe0058ddc780 syz-executor.2 4614 1 777 0 S uwait 0xfffffe0092d89a80 syz-executor.1 4613 1 776 0 S uwait 0xfffffe0092d8c280 syz-executor.0 4612 1 780 0 S uwait 0xfffffe0058dddd00 syz-executor.3 4607 1 778 0 S uwait 0xfffffe0058ddf800 syz-executor.2 4606 1 777 0 S uwait 0xfffffe0092d89980 syz-executor.1 4594 1 777 0 S uwait 0xfffffe0092d89480 syz-executor.1 4467 1 776 0 SV uwait 0xfffffe0092d89080 syz-executor.0 4457 1 776 0 SV uwait 0xfffffe0058ddfc00 syz-executor.0 4445 1 776 0 SV uwait 0xfffffe0092d8a400 syz-executor.0 4443 1 778 0 SV uwait 0xfffffe0058dddc00 syz-executor.2 4441 1 777 0 SV uwait 0xfffffe0092d8a200 syz-executor.1 4439 1 780 0 SV uwait 0xfffffe0092d89180 syz-executor.3 4432 1 778 0 SV uwait 0xfffffe0058dde280 syz-executor.2 4430 1 777 0 SV uwait 0xfffffe0058ddd700 syz-executor.1 4428 1 780 0 SV uwait 0xfffffe0058dddb00 syz-executor.3 4425 1 778 0 SV uwait 0xfffffe0058ddd500 syz-executor.2 4424 1 777 0 SV uwait 0xfffffe0092d89880 syz-executor.1 4421 1 780 0 SV uwait 0xfffffe0053de5780 syz-executor.3 4410 1 780 0 SV uwait 0xfffffe0058ddd800 syz-executor.3 4163 0 0 0 DL aiordy 0xfffffe009a513000 [aiod4] 4162 0 0 0 DL aiordy 0xfffffe009a4dba90 [aiod3] 4161 0 0 0 DL aiordy 0xfffffe0099c62548 [aiod2] 4158 0 0 0 DL aiordy 0xfffffe009a537a90 [aiod1] 3989 1 3989 0 Ss select 0xfffffe009a06ab40 dhclient 3978 1 3978 0 Ss select 0xfffffe009a06a5c0 dhclient 3944 1 3944 65 Ss select 0xfffffe0099c2a240 dhclient 3935 1 780 0 S uwait 0xfffffe0092d8a600 syz-executor.3 3927 1 780 0 S uwait 0xfffffe0058dddf00 syz-executor.3 3918 1 776 0 S uwait 0xfffffe0092d8a300 syz-executor.0 3916 1 776 0 S uwait 0xfffffe0058dde880 syz-executor.0 3914 1 776 0 S uwait 0xfffffe0092d8bc80 syz-executor.0 3912 1 780 0 S uwait 0xfffffe0058ddff00 syz-executor.3 3910 1 777 0 S uwait 0xfffffe0092d8ad00 syz-executor.1 3908 1 778 0 S uwait 0xfffffe0058ddd400 syz-executor.2 3904 1 777 0 S uwait 0xfffffe0092d89680 syz-executor.1 3902 1 778 0 S uwait 0xfffffe0092d89e80 syz-executor.2 3898 1 777 0 S uwait 0xfffffe0092d89280 syz-executor.1 3896 1 778 0 S uwait 0xfffffe0092d8ae00 syz-executor.2 3886 1 778 0 S uwait 0xfffffe0058ddf700 syz-executor.2 3248 1 3248 0 Ss select 0xfffffe0007987040 dhclient 3237 1 3237 0 Ss select 0xfffffe00997b49c0 dhclient 3178 1 3178 65 Ss select 0xfffffe0099c2ecc0 dhclient 2314 1 777 0 S uwait 0xfffffe0092d8b080 syz-executor.1 2306 1 777 0 S uwait 0xfffffe0092d8c000 syz-executor.1 2299 1 777 0 S uwait 0xfffffe0092d8aa00 syz-executor.1 2293 1 778 0 S uwait 0xfffffe0092d8a800 syz-executor.2 2291 1 776 0 S uwait 0xfffffe0092d8bd80 syz-executor.0 2290 1 778 0 S uwait 0xfffffe0058dde680 syz-executor.2 2289 1 777 0 S uwait 0xfffffe0092d8b280 syz-executor.1 2288 1 780 0 S uwait 0xfffffe0058ddec80 syz-executor.3 2283 1 780 0 S uwait 0xfffffe0058ddf200 syz-executor.3 2281 1 777 0 S uwait 0xfffffe0092d8b580 syz-executor.1 2279 1 776 0 S uwait 0xfffffe0092d8b480 syz-executor.0 2277 1 776 0 S uwait 0xfffffe0092d8a700 syz-executor.0 2275 1 776 0 S uwait 0xfffffe0058dde380 syz-executor.0 2273 1 776 0 S uwait 0xfffffe0092d8c380 syz-executor.0 2271 1 776 0 S umtxn 0xfffffe0058ddeb80 syz-executor.0 2270 1 778 0 S uwait 0xfffffe0092d8ba80 syz-executor.2 2267 1 780 0 S uwait 0xfffffe0092d8bb80 syz-executor.3 2266 1 777 0 S uwait 0xfffffe0058ddea80 syz-executor.1 2263 1 776 -1 S uwait 0xfffffe0053de5e80 syz-executor.0 2262 1 778 -1 S uwait 0xfffffe0053de7780 syz-executor.2 2259 1 777 -1 S uwait 0xfffffe0053de5580 syz-executor.1 2258 1 780 0 S uwait 0xfffffe0058dde980 syz-executor.3 2255 1 778 -1 S uwait 0xfffffe0092d8ab00 syz-executor.2 2254 1 776 -1 S uwait 0xfffffe0092d8b680 syz-executor.0 2251 1 777 -1 S uwait 0xfffffe0092d8be80 syz-executor.1 2250 1 780 0 S uwait 0xfffffe0092d8ac00 syz-executor.3 2247 1 776 -1 S uwait 0xfffffe0053de6600 syz-executor.0 2246 1 778 -1 S uwait 0xfffffe0092d8c180 syz-executor.2 2243 1 780 0 S uwait 0xfffffe0092d8b980 syz-executor.3 2242 1 777 -1 S uwait 0xfffffe0058dde780 syz-executor.1 2234 1 777 -1 S uwait 0xfffffe0053de5080 syz-executor.1 2229 1 780 0 S uwait 0xfffffe0092d8b880 syz-executor.3 2169 1 2169 0 Ss select 0xfffffe009a06a2c0 dhclient 2166 1 2166 0 Ss select 0xfffffe0056fe08c0 dhclient 2147 1 2147 65 Ss select 0xfffffe009a06a940 dhclient 1024 1 1024 0 Ss select 0xfffffe00997b3e40 dhclient 1021 1 1021 0 Ss select 0xfffffe0007986640 dhclient 780 774 780 0 Ss nanslp 0xffffffff83e458c1 syz-executor.3 778 774 778 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 776 774 776 0 Ss piperd 0xfffffe0058b42ba0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100096 S kqread 0xfffffe0092695600 syz-fuzzer 100115 S uwait 0xfffffe0053de6000 syz-fuzzer 100116 S uwait 0xfffffe0053de6100 syz-fuzzer 100117 S uwait 0xfffffe0053de5180 syz-fuzzer 100118 S uwait 0xfffffe0053de5280 syz-fuzzer 100119 S uwait 0xfffffe0053de9600 syz-fuzzer 100120 S uwait 0xfffffe0053de6400 syz-fuzzer 100121 S uwait 0xfffffe0053de5380 syz-fuzzer 100226 S uwait 0xfffffe0058dde480 syz-fuzzer 113881 S uwait 0xfffffe009b5eae80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009262f0b0 csh 770 688 770 0 Ss select 0xfffffe0007986940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005868a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005868a4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005868a8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005868acb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe0007986dc0 sshd 501 1 501 0 Ss select 0xfffffe0007986bc0 syslogd 430 1 430 0 Ss select 0xfffffe0007986ac0 devd 429 1 429 65 Ss select 0xfffffe0007986e40 dhclient 344 1 344 0 Ss select 0xfffffe00079869c0 dhclient 341 1 341 0 Ss select 0xfffffe0007987ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058846a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe00579724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ba0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84938530 [pf purge] 5 0 0 0 DL waiting 0xffffffff847734e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 Run CPU 0 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 D - 0xfffffe0008185700 [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb81 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099848380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 Process 12 (intr) thread 0xfffffe0053ee4e40 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053f21300) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1430 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4246 filedesc 486 3888K 34705 sysctloid 35636 2100K 35707 vtbuf 24 1968K 46 pcb 915 1540K 35578 subproc 631 1331K 18699 kobj 327 1308K 497 newblk 48 1036K 56707 vfscache 3 1025K 3 inodedep 105 551K 20031 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 280 280K 7365 sctp_atcl 741 278K 25778 vmem 3 276K 7 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 526 pagedep 14 132K 17557 tfo_ccache 1 128K 1 kdtrace 705 120K 41174 DEVFS1 110 110K 127 umtx 858 108K 858 sem 4 106K 4 filemon 13 104K 347 BPF 46 88K 103 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 12 54K 69 sctp_atky 1021 42K 34320 temp 34 33K 3687 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 89 23K 19056 kbdmux 6 22K 6 kqueue 304 22K 18546 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 pwddesc 302 19K 18558 lltable 57 19K 635 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 routetbl 136 16K 2408 bus-sc 34 15K 1651 KTRACE 101 13K 8851584 ether_multi 157 13K 235 ifnet 7 13K 7 ksem 31 12K 188 sctp_athm 741 12K 26542 kenv 95 12K 95 GEOM 68 12K 536 freefile 90 12K 18683 cred 45 12K 495 eventhandler 134 12K 134 DEVFSP 170 11K 2049 rman 88 11K 429 CAM queue 5 11K 1528 in6_multi 71 9K 71 sctp_map 560 9K 14612 bmsafemap 2 9K 19999 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 sctp_stri 15 8K 1593 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 326 8K 19700 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 528 CC Mem 93 6K 6196 cryptodev 91 6K 2940 pf_ifnet 15 6K 519 session 39 5K 113 freework 19 5K 32281 ufs_dirhash 24 5K 24 UMA 275 5K 275 inpcbpolicy 136 5K 7567 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 pf_osfp 37 4K 37 tcp_fsb 38 4K 2108 lockf 34 4K 548 acpisem 28 4K 28 selfd 55 4K 240623 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 uidinfo 5 3K 34 select 19 3K 209 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 97 2K 6034 sctp_ifa 14 2K 15 Unitno 30 2K 837 eventfd 13 2K 58 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 19012 in_multi 6 2K 24 ipsecpolicy 2 2K 2 acpidev 20 2K 20 newdirblk 9 2K 17261 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 34522 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1154 NFSD session 1 1K 1 ip_msource 14 1K 69 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 885 pci_link 10 1K 10 sctp_aadr 11 1K 180 crypto 4 1K 778 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_rule 4 1K 323 diradd 4 1K 19096 indirdep 2 1K 21342 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 16 vnodes 1 1K 22 ktls 1 1K 5 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 23805 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 127 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 495 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12055 sctp_iter 0 0K 57 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 50 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15207 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 578 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 139 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 285 ip6_moptions 0 0K 12 in6_mfilter 0 0K 36 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 81 in_mfilter 0 0K 147 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 4 VN POLL 0 0K 7 agp 0 0K 0 statfs 0 0K 17599 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 39 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 758 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 72 acl 0 0K 0 mbuf_tag 0 0K 287 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24368 ioctlops 0 0K 2176 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 320 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 842 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 21 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 20 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 438172 0 254 38494208 0 tcp_log 416 33455 33352 1412333 0 254 27791712 0 mbuf 256 9469 7304 5582837 0 254 4293888 0 malloc-16384 16384 242 5 17350 0 1 4046848 0 tcp_bbr_map 128 15056 8535 743059 0 126 3019648 0 ertt_txseginfo 40 54512 19723 2674926 0 254 2969400 0 RADIX NODE 144 14592 355 362675 0 62 2152368 0 pbuf 2624 0 762 0 0 2 1999488 0 VM OBJECT 264 7488 72 404316 0 30 1995840 0 BUF TRIE 144 422 11366 39028 0 62 1697472 0 vmem btag 56 29960 103 29963 0 254 1683528 0 malloc-384 384 4117 23 4117 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11682 191 11861 0 126 1519744 0 malloc-4096 4096 350 4 1062 0 2 1449984 0 MAP ENTRY 96 14204 286 1043156 0 126 1391040 0 UMA Slabs 0 112 11873 1 11873 0 126 1329888 0 malloc-4096 4096 315 5 18563 0 2 1310720 0 sctp_asoc 2288 280 230 7208 0 254 1166880 0 256 Bucket 2048 437 107 19245 0 8 1114112 0 malloc-2048 2048 449 31 18303 0 8 983040 0 sctp_ep 1208 446 324 17649 0 254 930160 0 FFS inode 1160 763 35 19482 0 8 925680 0 THREAD 1808 402 27 22816 0 8 775632 0 socket 960 379 385 26855 0 254 733440 0 VMSPACE 2552 274 11 18306 0 4 727320 0 tcpcb 1104 93 418 6023 0 254 564144 0 malloc-65536 65536 1 6 61 0 1 458752 0 PROC 1352 301 20 18356 0 8 433992 0 malloc-1024 1024 307 93 7187 0 16 409600 0 VNODE 448 804 96 19525 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 312 205 7745 0 254 380512 0 FPU_save_area 832 404 46 25550 0 16 374400 0 malloc-384 384 799 101 26857 0 30 345600 0 filedesc0 1072 302 20 18558 0 8 345184 0 sctp_chunk 152 261 1793 69962 0 254 312208 0 malloc-64 64 3947 400 4085 0 254 278208 0 malloc-65536 65536 1 3 317 0 1 262144 0 malloc-16 16 14843 157 20848 0 254 240000 0 malloc-384 384 104 496 20106 0 30 230400 0 malloc-32768 32768 0 7 20070 0 1 229376 0 DEVCTL 1024 0 220 157 0 0 225280 0 FFS2 dinode 256 763 107 19482 0 62 222720 0 malloc-256 256 200 670 75848 0 62 222720 0 malloc-65536 65536 1 2 137 0 1 196608 0 mbuf_packet 256 129 633 81808 0 254 195072 0 malloc-128 128 1245 274 49378 0 126 194432 0 UMA Zones 768 247 2 247 0 16 191232 0 128 Bucket 1024 133 46 6958 0 16 183296 0 malloc-32 32 5336 334 5728 0 254 181440 0 malloc-256 256 514 176 44081 0 62 176640 0 malloc-8192 8192 14 6 350 0 1 163840 0 malloc-128 128 768 503 54568 0 126 162688 0 malloc-256 256 477 153 37050 0 62 161280 0 malloc-384 384 349 41 417 0 30 149760 0 malloc-128 128 893 254 1762 0 126 146816 0 S VFS Cache 104 1036 368 20544 0 126 146016 0 malloc-256 256 1 569 15377 0 62 145920 0 malloc-65536 65536 0 2 240 0 1 131072 0 malloc-16384 16384 0 8 26 0 1 131072 0 malloc-1024 1024 110 18 127 0 16 131072 0 unpcb 256 32 478 1561 0 254 130560 0 clpbuf 2624 0 48 598 0 16 125952 0 ksiginfo 112 307 737 3455 0 126 116928 0 64 Bucket 512 111 89 36721 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 307758 0 30 97920 0 UMA Kegs 384 232 1 232 0 30 89472 0 syncache 168 0 528 22 0 254 88704 0 malloc-64 64 533 790 4688535 0 254 84672 0 Files 80 773 277 60391 0 126 84000 0 malloc-8192 8192 7 3 145 0 1 81920 0 malloc-8192 8192 8 2 18 0 1 81920 0 malloc-2048 2048 3 37 510 0 8 81920 0 malloc-2048 2048 19 21 1691 0 8 81920 0 malloc-256 256 170 145 3917 0 62 80640 0 malloc-256 256 55 260 53826 0 62 80640 0 sctp_readq 152 2 518 898 0 254 79040 0 tcp_inpcb 424 93 87 6023 0 30 76320 0 malloc-8192 8192 1 8 56 0 1 73728 0 tcp_rack_pcb 896 29 52 2099 0 16 72576 0 TURNSTILE 136 430 74 430 0 62 68544 0 malloc-64 64 708 363 43557 0 254 68544 0 malloc-128 128 336 191 19755 0 126 67456 0 tcp_bbr_pcb 832 21 60 2596 0 16 67392 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-16384 16384 0 4 8 0 1 65536 0 malloc-2048 2048 4 28 713 0 8 65536 0 32 Bucket 256 113 142 16329 0 62 65280 0 sctp_stream_msg_out 112 60 480 2034 0 254 60480 0 malloc-4096 4096 12 2 25 0 2 57344 0 ripcb 424 18 108 486 0 30 53424 0 udplite_inpcb 424 19 107 273 0 30 53424 0 udp_inpcb 424 6 120 785 0 30 53424 0 malloc-64 64 499 320 11130 0 254 52416 0 malloc-64 64 574 245 259488 0 254 52416 0 malloc-64 64 514 305 1069 0 254 52416 0 malloc-128 128 179 224 767 0 126 51584 0 malloc-128 128 181 222 1606 0 126 51584 0 malloc-128 128 38 365 722 0 126 51584 0 malloc-256 256 139 56 163 0 62 49920 0 malloc-256 256 80 115 2040 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 96673 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-2048 2048 10 14 216 0 8 49152 0 malloc-1024 1024 12 36 777 0 16 49152 0 pcpu-8 8 4797 1347 17645 0 254 49152 0 pipe 744 27 38 967 0 16 48360 0 tcp_rack_map 120 73 323 5158 0 126 47520 0 malloc-384 384 35 85 963 0 30 46080 0 da_ccb 544 0 84 77571 0 16 45696 0 SLEEPQUEUE 88 430 82 430 0 126 45056 0 malloc-32 32 960 426 26500 0 254 44352 0 malloc-4096 4096 4 6 17603 0 2 40960 0 Mountpoints 2752 2 12 12 0 4 38528 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 229 905 17200 0 254 36288 0 malloc-64 64 295 272 2214 0 254 36288 0 malloc-64 64 19 548 307 0 254 36288 0 16 Bucket 144 89 163 3805 0 62 36288 0 ktls_session 256 4 131 4 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 26 0 8 32768 0 malloc-2048 2048 3 13 33 0 8 32768 0 malloc-1024 1024 6 26 232 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-1024 1024 8 24 1555 0 16 32768 0 malloc-512 512 4 60 223 0 30 32768 0 malloc-512 512 15 49 1595 0 30 32768 0 malloc-512 512 3 61 1203 0 30 32768 0 malloc-512 512 11 53 57 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 malloc-512 512 0 64 38 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 159095 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 10 269 1680 0 126 29016 0 sctp_asconf_ack 48 0 588 17 0 254 28224 0 sctp_laddr 48 130 458 6870 0 254 28224 0 tcp_inpcb ports 32 8 874 4070 0 254 28224 0 ertt 72 93 299 6023 0 126 28224 0 malloc-32 32 317 565 389 0 254 28224 0 4 Bucket 48 7 581 420 0 254 28224 0 2 Bucket 32 79 803 5513 0 254 28224 0 AIO 208 0 133 142 0 62 27664 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 39 237 113 0 126 24288 0 rl_entry 40 288 318 294 0 254 24240 0 malloc-16 16 768 732 27191 0 254 24000 0 8 Bucket 80 67 233 4477 0 126 24000 0 itimer 352 7 59 53 0 30 23232 0 malloc-384 384 1 59 50 0 30 23040 0 domainset 40 0 567 1278 0 254 22680 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 udpcb 32 25 605 1058 0 254 20160 0 udplite_inpcb ports 32 0 630 21 0 254 20160 0 udp_inpcb ports 32 3 627 77 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 50 580 850 0 254 20160 0 malloc-32 32 284 346 18099 0 254 20160 0 malloc-32 32 66 564 934 0 254 20160 0 malloc-32 32 179 451 1739649 0 254 20160 0 malloc-32 32 12 618 1278 0 254 20160 0 malloc-16 16 589 661 14812 0 254 20000 0 cryptop 280 0 70 202 0 30 19600 0 AIOCB 552 0 35 367 0 16 19320 0 AIOLIO 272 0 70 72 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 24 0 2 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 986012 0 254 16032 0 malloc-16 16 459 541 21970 0 254 16000 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 18 732 147 0 254 12000 0 malloc-16 16 313 437 882 0 254 12000 0 malloc-16 16 43 707 8771 0 254 12000 0 malloc-16 16 29 721 2503209 0 254 12000 0 malloc-4096 4096 0 2 4 0 2 8192 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 12 27 14 0 0 3744 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 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 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 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-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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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