panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 1 time = 165 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a99d3ab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a99d3c10 vpanic() at vpanic+0x2b8/frame 0xfffffe00a99d3cf0 panic() at panic+0xb5/frame 0xfffffe00a99d3dc0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a99d3df0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a99d3e50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a99d3eb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a99d4950 sctp_ctloutput() at sctp_ctloutput+0x227/frame 0xfffffe00a99d4a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a99d4bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a99d4ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a99d4d30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00a99d4f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 63946 tid 173554 ] Stopped at kdb_enter+0x6b: movq $0,0x250fb7a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x619b79ff2bc10278 rdx 0x3ffff rbx 0 rsp 0xfffffe00a99d3bf0 rbp 0xfffffe00a99d3c10 rsi 0x40001 rdi 0xffffffff8175e16a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a9f6ca70 r12 0xfffffe00a9f6c560 r13 0xfffffe00a99d3c01 r14 0xffffffff82b41340 .str.18 r15 0xffffffff82b41340 .str.18 rip 0xffffffff8175171b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250fb7a(%rip) db> show proc Process 63946 (syz-executor.2) at 0xfffffe00a9f58548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe009eb55a90 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a9f329f8 (map 0xfffffe00a9f329f8) (map.pmap 0xfffffe00a9f32ab8) (pmap 0xfffffe00a9f32b20) threads: 2 173414 Run CPU 0 syz-executor.2 173554 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 63946 780 780 0 R (threaded) syz-executor.2 173414 Run CPU 0 syz-executor.2 173554 Run CPU 1 syz-executor.2 63939 799 799 0 S (threaded) syz-executor.3 172826 S nanslp 0xffffffff83c2e940 syz-executor.3 173544 S connec 0xfffffe00a7522c1a syz-executor.3 173552 S uwait 0xfffffe00a9bdc500 syz-executor.3 58407 1 780 0 S umtxn 0xfffffe00a9bdb780 syz-executor.2 58398 1 780 0 S uwait 0xfffffe00a9bdc400 syz-executor.2 58385 1 780 0 S uwait 0xfffffe00a96bce80 syz-executor.2 55268 1 776 0 S uwait 0xfffffe00a9bdad80 syz-executor.0 55073 0 0 0 DL - 0xffffffff83c06860 [accounting] 54673 1 777 0 S uwait 0xfffffe00a96bdb00 syz-executor.1 54658 1 777 0 S uwait 0xfffffe00a9bdba80 syz-executor.1 54655 1 777 0 S uwait 0xfffffe00a747ee00 syz-executor.1 54603 1 776 0 S uwait 0xfffffe00a96bd000 syz-executor.0 54598 1 776 0 S uwait 0xfffffe00a9bdbd80 syz-executor.0 54595 1 776 0 S uwait 0xfffffe009f288d80 syz-executor.0 54593 1 776 0 S uwait 0xfffffe00a96c0580 syz-executor.0 54586 1 776 0 S uwait 0xfffffe00a96bda00 syz-executor.0 54583 1 776 0 S uwait 0xfffffe00a96be200 syz-executor.0 54576 1 776 0 S uwait 0xfffffe00a9bdc800 syz-executor.0 54569 1 776 0 S uwait 0xfffffe00a96be300 syz-executor.0 54561 1 776 0 S uwait 0xfffffe00a96bd100 syz-executor.0 54552 1 776 0 S uwait 0xfffffe00a96bcd80 syz-executor.0 54545 1 776 0 S uwait 0xfffffe00a96c0500 syz-executor.0 54538 1 776 0 S uwait 0xfffffe00a96bd700 syz-executor.0 54531 1 776 0 S uwait 0xfffffe00a96bcc80 syz-executor.0 54527 1 780 0 S uwait 0xfffffe00a9bdc600 syz-executor.2 54522 1 776 0 S uwait 0xfffffe00a96c0800 syz-executor.0 54511 1 776 0 S uwait 0xfffffe00a747ec00 syz-executor.0 54506 1 780 0 S uwait 0xfffffe00a9bdc700 syz-executor.2 54504 1 776 0 S uwait 0xfffffe00a747ef00 syz-executor.0 54496 1 776 0 S uwait 0xfffffe00a96bd400 syz-executor.0 54073 1 54067 0 SV uwait 0xfffffe00a96bc280 syz-executor.3 53951 1 780 0 S uwait 0xfffffe00a96bcb80 syz-executor.2 53905 1 799 0 S uwait 0xfffffe00a96bc380 syz-executor.3 53900 1 799 0 S uwait 0xfffffe00a96bd800 syz-executor.3 53848 1 777 0 S uwait 0xfffffe00a96be900 syz-executor.1 53556 1 799 0 SV uwait 0xfffffe00a96bc680 syz-executor.3 53549 1 799 0 S uwait 0xfffffe00a96bd600 syz-executor.3 53472 1 53468 0 SV uwait 0xfffffe00a747e900 syz-executor.1 53471 1 780 0 S uwait 0xfffffe00a96bea80 syz-executor.2 53461 1 53458 0 SV uwait 0xfffffe00a96bc480 syz-executor.1 53058 1 776 0 S umtxn 0xfffffe00a96bd500 syz-executor.0 53052 1 53051 0 SV uwait 0xfffffe00a747eb00 syz-executor.2 53020 1 776 0 S uwait 0xfffffe00a96bde00 syz-executor.0 52980 1 777 0 S uwait 0xfffffe00a96bd200 syz-executor.1 52144 1 799 0 SV uwait 0xfffffe00a96be100 syz-executor.3 52134 1 799 0 SV uwait 0xfffffe00a96bc080 syz-executor.3 52122 1 799 0 SV uwait 0xfffffe00a96c0700 syz-executor.3 46949 1 776 0 S uwait 0xfffffe00a96bd900 syz-executor.0 46948 1 776 0 S umtxn 0xfffffe00a96bc880 syz-executor.0 46941 1 776 0 S uwait 0xfffffe00a96be800 syz-executor.0 46938 1 776 0 S uwait 0xfffffe00a96be400 syz-executor.0 46933 1 776 0 S umtxn 0xfffffe00a96bdc00 syz-executor.0 39014 1 799 0 S uwait 0xfffffe00a96bd300 syz-executor.3 39008 1 799 0 S uwait 0xfffffe00a96be000 syz-executor.3 39002 1 799 0 S uwait 0xfffffe00a96be500 syz-executor.3 38983 1 799 0 S umtxn 0xfffffe00a96bee80 syz-executor.3 38977 1 799 0 S uwait 0xfffffe00a747ca80 syz-executor.3 38972 1 799 0 S uwait 0xfffffe009f288c80 syz-executor.3 38965 1 799 0 S uwait 0xfffffe00a96be600 syz-executor.3 38959 1 799 0 S uwait 0xfffffe00a96c0200 syz-executor.3 38956 1 799 0 S uwait 0xfffffe00a9707780 syz-executor.3 38951 1 780 0 S uwait 0xfffffe000796d100 syz-executor.2 38949 1 799 0 S uwait 0xfffffe000796d600 syz-executor.3 38948 1 780 0 S uwait 0xfffffe00a96bed80 syz-executor.2 38944 1 780 0 S uwait 0xfffffe000796da00 syz-executor.2 38942 1 799 0 S uwait 0xfffffe00a96c0100 syz-executor.3 38941 1 777 0 S uwait 0xfffffe009f288b80 syz-executor.1 38937 1 799 0 S uwait 0xfffffe00a96c0000 syz-executor.3 38932 1 776 0 S uwait 0xfffffe00a747b300 syz-executor.0 38931 1 799 0 S uwait 0xfffffe000796d200 syz-executor.3 38929 1 780 0 S uwait 0xfffffe00a96bec80 syz-executor.2 38927 1 780 0 S uwait 0xfffffe00a96beb80 syz-executor.2 38924 1 777 0 S uwait 0xfffffe009f288a80 syz-executor.1 38922 1 799 0 S uwait 0xfffffe00a96c0400 syz-executor.3 38921 1 780 0 S uwait 0xfffffe009f288780 syz-executor.2 38919 1 776 0 S umtxn 0xfffffe00a96c0300 syz-executor.0 38915 1 780 0 S uwait 0xfffffe00a9707980 syz-executor.2 38914 1 799 0 S umtxn 0xfffffe00a9707880 syz-executor.3 38911 1 799 0 S uwait 0xfffffe00a9707680 syz-executor.3 38909 1 780 0 S uwait 0xfffffe00a747b200 syz-executor.2 38908 1 799 0 S uwait 0xfffffe009f288e80 syz-executor.3 38905 1 777 0 S uwait 0xfffffe00a747b500 syz-executor.1 38904 1 776 0 S uwait 0xfffffe009f288980 syz-executor.0 38903 1 780 0 S uwait 0xfffffe009f288880 syz-executor.2 38902 1 799 0 S uwait 0xfffffe00a747b400 syz-executor.3 38898 1 777 0 S uwait 0xfffffe000796d500 syz-executor.1 38896 1 780 0 S uwait 0xfffffe00a747b100 syz-executor.2 38895 1 799 0 S umtxn 0xfffffe000796d700 syz-executor.3 38892 1 776 0 S uwait 0xfffffe000796dc00 syz-executor.0 38890 1 780 0 S uwait 0xfffffe000796d400 syz-executor.2 38887 1 799 0 S uwait 0xfffffe00a747ba00 syz-executor.3 38881 1 799 0 S uwait 0xfffffe00a747c480 syz-executor.3 38879 1 780 0 S uwait 0xfffffe000796d300 syz-executor.2 38875 1 780 0 S uwait 0xfffffe005769de80 syz-executor.2 38873 1 799 0 S uwait 0xfffffe00a747b000 syz-executor.3 38869 1 799 0 S uwait 0xfffffe00a747c280 syz-executor.3 38867 1 780 0 S umtxn 0xfffffe000796d000 syz-executor.2 38860 1 780 0 S umtxn 0xfffffe005769e100 syz-executor.2 38859 1 799 0 S uwait 0xfffffe000796db00 syz-executor.3 38853 1 780 0 S uwait 0xfffffe000796d800 syz-executor.2 38851 1 799 0 S uwait 0xfffffe000796e700 syz-executor.3 38845 1 799 0 S uwait 0xfffffe00a747d000 syz-executor.3 38842 1 799 0 S uwait 0xfffffe005769e000 syz-executor.3 38841 1 780 0 S uwait 0xfffffe00a747b600 syz-executor.2 38836 1 799 0 S uwait 0xfffffe00a747b900 syz-executor.3 38835 1 780 0 S uwait 0xfffffe005769dd80 syz-executor.2 38830 1 799 0 S uwait 0xfffffe00a747e180 syz-executor.3 38829 1 780 0 S uwait 0xfffffe000796d900 syz-executor.2 38826 1 780 0 S uwait 0xfffffe00a747b800 syz-executor.2 38824 1 799 0 S uwait 0xfffffe00a747d900 syz-executor.3 38820 1 780 0 S uwait 0xfffffe00a747b700 syz-executor.2 38819 1 777 0 S uwait 0xfffffe005769dc80 syz-executor.1 38814 1 799 0 S uwait 0xfffffe005769db80 syz-executor.3 38812 1 799 0 S uwait 0xfffffe00a747c080 syz-executor.3 38811 1 777 0 S uwait 0xfffffe00a747c180 syz-executor.1 38806 1 780 0 S uwait 0xfffffe00a747c380 syz-executor.2 38804 1 777 0 S uwait 0xfffffe00a747bf00 syz-executor.1 38801 1 799 0 S uwait 0xfffffe00a747c580 syz-executor.3 38797 1 780 0 S uwait 0xfffffe000796df00 syz-executor.2 38796 1 799 0 S uwait 0xfffffe00a747e380 syz-executor.3 38795 1 777 0 S uwait 0xfffffe00a747be00 syz-executor.1 38790 1 799 0 S uwait 0xfffffe00a747e280 syz-executor.3 38788 1 780 0 S uwait 0xfffffe00a747cd80 syz-executor.2 38785 1 799 0 S uwait 0xfffffe00a747bb00 syz-executor.3 38779 1 799 0 S uwait 0xfffffe00a747c980 syz-executor.3 38778 1 780 0 S uwait 0xfffffe00a747bd00 syz-executor.2 38768 1 799 0 S uwait 0xfffffe00a747bc00 syz-executor.3 38766 1 780 0 S uwait 0xfffffe00a747c680 syz-executor.2 38761 1 799 0 S uwait 0xfffffe009f286500 syz-executor.3 38756 1 780 0 S uwait 0xfffffe00a747c780 syz-executor.2 38755 1 799 0 S uwait 0xfffffe00a747c880 syz-executor.3 38753 1 780 0 S uwait 0xfffffe00a747ce80 syz-executor.2 38751 1 780 0 S uwait 0xfffffe00a747d100 syz-executor.2 38747 1 799 0 S uwait 0xfffffe0058ac0180 syz-executor.3 38742 1 799 0 S uwait 0xfffffe00a747cc80 syz-executor.3 38741 1 780 0 S uwait 0xfffffe00a747d300 syz-executor.2 38731 1 780 0 S uwait 0xfffffe00a747d200 syz-executor.2 38729 1 799 0 S uwait 0xfffffe00a747da00 syz-executor.3 38726 1 780 0 S uwait 0xfffffe00a747d700 syz-executor.2 38721 1 780 0 S uwait 0xfffffe00a747e080 syz-executor.2 38719 1 799 0 S uwait 0xfffffe000796e600 syz-executor.3 38714 1 799 0 S uwait 0xfffffe00a747cb80 syz-executor.3 38713 1 776 0 S uwait 0xfffffe00a747db00 syz-executor.0 38711 1 780 0 S uwait 0xfffffe00a747df00 syz-executor.2 38709 1 780 0 S uwait 0xfffffe00a747e680 syz-executor.2 38704 1 776 0 S uwait 0xfffffe000796e180 syz-executor.0 38703 1 799 0 S uwait 0xfffffe00a747d500 syz-executor.3 38700 1 780 0 S uwait 0xfffffe00a747d800 syz-executor.2 38694 1 799 0 S uwait 0xfffffe00a747de00 syz-executor.3 38692 1 780 0 S uwait 0xfffffe00a747d600 syz-executor.2 38689 1 777 0 S uwait 0xfffffe0058abf680 syz-executor.1 38688 1 776 0 S uwait 0xfffffe005769d480 syz-executor.0 38687 1 780 0 S uwait 0xfffffe00a747d400 syz-executor.2 38686 1 799 0 S uwait 0xfffffe005769d880 syz-executor.3 38681 1 777 0 S uwait 0xfffffe00a747dd00 syz-executor.1 38680 1 776 0 S uwait 0xfffffe00a747dc00 syz-executor.0 38679 1 799 0 S uwait 0xfffffe000796e280 syz-executor.3 38678 1 780 0 S uwait 0xfffffe000796e380 syz-executor.2 38675 1 780 0 S uwait 0xfffffe000796e480 syz-executor.2 38674 1 776 0 S umtxn 0xfffffe00a747e780 syz-executor.0 38671 1 777 0 S uwait 0xfffffe000796de00 syz-executor.1 38670 1 799 0 S uwait 0xfffffe009f285680 syz-executor.3 38665 1 777 0 S uwait 0xfffffe005769ce00 syz-executor.1 38664 1 799 0 S uwait 0xfffffe00a747e580 syz-executor.3 38661 1 780 0 S uwait 0xfffffe00a747e480 syz-executor.2 38659 1 780 0 S uwait 0xfffffe0058abd280 syz-executor.2 38657 1 780 0 S uwait 0xfffffe005769d080 syz-executor.2 38655 1 780 0 S uwait 0xfffffe005769d280 syz-executor.2 38651 1 777 0 S uwait 0xfffffe0057132f00 syz-executor.1 38650 1 780 0 S uwait 0xfffffe005769d980 syz-executor.2 38648 1 777 0 S uwait 0xfffffe00a747e700 syz-executor.1 38645 1 799 0 S uwait 0xfffffe000796e080 syz-executor.3 38644 1 780 0 S uwait 0xfffffe005769f100 syz-executor.2 38641 1 780 0 S uwait 0xfffffe000796dd00 syz-executor.2 38636 1 780 0 S uwait 0xfffffe005769c480 syz-executor.2 38634 1 799 0 S uwait 0xfffffe009f285c80 syz-executor.3 38631 1 780 0 S uwait 0xfffffe005769c900 syz-executor.2 38627 1 780 0 S uwait 0xfffffe0058ac0700 syz-executor.2 38623 1 780 0 S uwait 0xfffffe009f285280 syz-executor.2 38621 1 799 0 S uwait 0xfffffe009f286000 syz-executor.3 38618 1 799 0 S uwait 0xfffffe009f285b80 syz-executor.3 38617 1 780 0 S uwait 0xfffffe0057132600 syz-executor.2 38615 1 780 0 S uwait 0xfffffe0057132a00 syz-executor.2 38612 1 780 0 S umtxn 0xfffffe005769d780 syz-executor.2 38608 1 780 0 S uwait 0xfffffe0058ac0b00 syz-executor.2 38604 1 780 0 S uwait 0xfffffe0058abd100 syz-executor.2 38602 1 799 0 S uwait 0xfffffe0058ac0c00 syz-executor.3 38596 1 799 0 S uwait 0xfffffe0057132d00 syz-executor.3 38593 1 780 0 S uwait 0xfffffe0057132b00 syz-executor.2 38580 1 780 0 S uwait 0xfffffe005769cb00 syz-executor.2 38577 1 780 0 S uwait 0xfffffe005769c600 syz-executor.2 38576 1 776 0 S uwait 0xfffffe009f287600 syz-executor.0 38571 1 780 0 S uwait 0xfffffe005769d580 syz-executor.2 38566 1 776 0 S uwait 0xfffffe005769cd00 syz-executor.0 38562 1 799 0 S uwait 0xfffffe005769d180 syz-executor.3 38560 1 799 0 S uwait 0xfffffe0057132e00 syz-executor.3 38556 1 776 0 S uwait 0xfffffe0058ac0900 syz-executor.0 38555 1 780 0 S uwait 0xfffffe0057132c00 syz-executor.2 38554 1 799 0 S uwait 0xfffffe009f285480 syz-executor.3 38545 1 776 0 S uwait 0xfffffe005769c380 syz-executor.0 38542 1 799 0 S uwait 0xfffffe0058ac0d00 syz-executor.3 38535 1 799 0 S uwait 0xfffffe009f288580 syz-executor.3 38534 1 776 0 S uwait 0xfffffe005769c700 syz-executor.0 38525 1 776 0 S uwait 0xfffffe005769ca00 syz-executor.0 38523 1 776 0 S uwait 0xfffffe009f285080 syz-executor.0 38521 1 799 0 S uwait 0xfffffe009f287d80 syz-executor.3 38510 1 776 0 S uwait 0xfffffe0058ac0600 syz-executor.0 38504 1 799 0 S uwait 0xfffffe005769cc00 syz-executor.3 38501 1 776 0 S uwait 0xfffffe0058ac0800 syz-executor.0 38494 1 799 0 S umtxn 0xfffffe005769c180 syz-executor.3 38488 1 776 0 S uwait 0xfffffe005769d680 syz-executor.0 38484 1 799 0 S uwait 0xfffffe005769cf00 syz-executor.3 38479 1 776 0 S uwait 0xfffffe009f287500 syz-executor.0 38472 1 799 0 S uwait 0xfffffe009f285d80 syz-executor.3 38469 1 776 0 S uwait 0xfffffe009f286700 syz-executor.0 38463 1 799 0 S uwait 0xfffffe005769d380 syz-executor.3 38462 1 776 0 S umtxn 0xfffffe005769c280 syz-executor.0 30669 1 799 0 S uwait 0xfffffe0058ac0500 syz-executor.3 24052 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 24051 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 24050 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 24049 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 23542 1 776 0 S uwait 0xfffffe005769c800 syz-executor.0 23526 1 776 0 S uwait 0xfffffe009f285880 syz-executor.0 17224 1 776 0 S uwait 0xfffffe009f285a80 syz-executor.0 17115 1 799 0 S uwait 0xfffffe000796f080 syz-executor.3 16905 1 799 0 S uwait 0xfffffe009f285180 syz-executor.3 16904 1 799 0 S uwait 0xfffffe005769c080 syz-executor.3 15376 1 777 0 SV uwait 0xfffffe0058ac0580 syz-executor.1 15004 1 780 0 SV uwait 0xfffffe0057132500 syz-executor.2 12323 0 0 0 DL aiordy 0xfffffe00a746c000 [aiod4] 12322 0 0 0 DL aiordy 0xfffffe00a71d9000 [aiod3] 12321 0 0 0 DL aiordy 0xfffffe00a5c14548 [aiod2] 12320 0 0 0 DL aiordy 0xfffffe00a71a0000 [aiod1] 6882 1 6882 65 Ss select 0xfffffe0057225f40 dhclient 6071 1 6071 0 Ss select 0xfffffe0053dce840 dhclient 6068 1 6068 0 Ss select 0xfffffe0053dce8c0 dhclient 6041 1 6041 65 Ss select 0xfffffe00572260c0 dhclient 5303 1 776 0 SV sigwait 0xfffffe00a715f0b0 syz-executor.0 5171 1 5171 0 Ss select 0xfffffe0053dcef40 dhclient 5163 1 5163 0 Ss select 0xfffffe0053dcee40 dhclient 5140 1 5140 65 Ss select 0xfffffe0053dcea40 dhclient 4295 1 4295 0 Ss select 0xfffffe0053dced40 dhclient 4292 1 4292 0 Ss select 0xfffffe0053dcec40 dhclient 4267 1 4267 65 Ss select 0xfffffe0053dcf3c0 dhclient 3637 1 777 0 SV sigwait 0xfffffe00a715e5f8 syz-executor.1 3628 1 777 0 SV sigwait 0xfffffe00a715eb40 syz-executor.1 3619 1 777 0 SV sigwait 0xfffffe00a70f70b0 syz-executor.1 3610 1 777 0 SV sigwait 0xfffffe00a70f8b40 syz-executor.1 3601 1 777 0 SV sigwait 0xfffffe00a715fb40 syz-executor.1 3592 1 777 0 SV sigwait 0xfffffe00a7045b40 syz-executor.1 3583 1 777 0 SV sigwait 0xfffffe00a70450b0 syz-executor.1 3574 1 777 0 SV sigwait 0xfffffe00a70f85f8 syz-executor.1 3565 1 777 0 SV sigwait 0xfffffe009f2b6b40 syz-executor.1 3556 1 777 0 SV sigwait 0xfffffe00a5c150b0 syz-executor.1 3547 1 777 0 SV sigwait 0xfffffe00a5c900b0 syz-executor.1 3538 1 777 0 SV sigwait 0xfffffe00a5c90b40 syz-executor.1 3529 1 777 0 SV uwait 0xfffffe009f288100 syz-executor.1 3520 1 777 0 SV uwait 0xfffffe009f286e80 syz-executor.1 3511 1 777 0 SV uwait 0xfffffe005769fb00 syz-executor.1 3502 1 777 0 SV sigwait 0xfffffe00a70f90b0 syz-executor.1 3493 1 777 0 SV sigwait 0xfffffe00a70435f8 syz-executor.1 3484 1 777 0 SV sigwait 0xfffffe00a70440b0 syz-executor.1 3451 1 777 0 SV sigwait 0xfffffe009f2b60b0 syz-executor.1 3445 1 777 0 SV sigwait 0xfffffe00a7043b40 syz-executor.1 3435 1 777 0 SV sigwait 0xfffffe00a7044b40 syz-executor.1 3425 1 777 0 SV uwait 0xfffffe0058ac0300 syz-executor.1 3415 1 777 0 SV uwait 0xfffffe0058abd000 syz-executor.1 3405 1 777 0 SV uwait 0xfffffe0058abe480 syz-executor.1 3396 1 777 0 SV sigwait 0xfffffe00a5c165f8 syz-executor.1 3389 1 777 0 SV sigwait 0xfffffe0058bff0b0 syz-executor.1 3379 1 777 0 SV sigwait 0xfffffe00a5c155f8 syz-executor.1 3370 1 777 0 SV sigwait 0xfffffe00a5c160b0 syz-executor.1 3360 1 777 0 SV sigwait 0xfffffe00a5c14b40 syz-executor.1 3351 1 777 0 SV sigwait 0xfffffe00a5c15b40 syz-executor.1 3344 1 777 0 SV sigwait 0xfffffe0058c005f8 syz-executor.1 3153 1 799 0 SV uwait 0xfffffe009f288380 syz-executor.3 1550 1 777 0 S uwait 0xfffffe0058abee00 syz-executor.1 1548 1 1548 0 Ss select 0xfffffe0053dcf240 dhclient 1535 1 1535 0 Ss select 0xfffffe00571fea40 dhclient 1265 1 777 0 S uwait 0xfffffe005769fd00 syz-executor.1 1091 1 776 0 S uwait 0xfffffe0058abd700 syz-executor.0 1087 1 776 0 S uwait 0xfffffe0058abd800 syz-executor.0 1083 1 776 0 S uwait 0xfffffe005769fa00 syz-executor.0 1075 1 776 0 S umtxn 0xfffffe009f287a80 syz-executor.0 897 1 777 0 S umtxn 0xfffffe0058abf880 syz-executor.1 896 1 777 0 S uwait 0xfffffe009f287e80 syz-executor.1 826 1 777 0 S uwait 0xfffffe0058abdd00 syz-executor.1 799 773 799 0 Ss nanslp 0xffffffff83c2e941 syz-executor.3 780 773 780 0 Ss nanslp 0xffffffff83c2e941 syz-executor.2 777 773 777 0 Ss piperd 0xfffffe0058b932e8 syz-executor.1 776 773 776 0 Ss piperd 0xfffffe0058b748b8 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0058abe680 syz-fuzzer 100117 S uwait 0xfffffe005769e900 syz-fuzzer 100118 S kqread 0xfffffe0007969100 syz-fuzzer 100119 S uwait 0xfffffe005769f580 syz-fuzzer 100120 S uwait 0xfffffe005769f680 syz-fuzzer 100121 S uwait 0xfffffe005769f780 syz-fuzzer 100122 S uwait 0xfffffe005769f880 syz-fuzzer 100123 S uwait 0xfffffe005769f980 syz-fuzzer 100138 S uwait 0xfffffe009f287880 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058bfe5f8 csh 769 687 769 0 Ss select 0xfffffe0053dcf0c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e940 cron 687 1 687 0 Ss select 0xfffffe00571fe2c0 sshd 500 1 500 0 Ss select 0xfffffe00571fe3c0 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf8c0 devd 428 1 428 65 Ss select 0xfffffe00571fe440 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf6c0 dhclient 340 1 340 0 Ss select 0xfffffe00571fe640 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058777000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c8ece8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100082 D launds 0xffffffff83d79ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41cb0 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846c81c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84357530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057108c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053edd430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053edd480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 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++] 100067 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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_io_tqg_0] 100006 D - 0xfffffe00081f3c00 [if_io_tqg_1] 100007 D - 0xfffffe00081f3b00 [if_config_tqg_0] 100008 D - 0xfffffe00081f3a00 [softirq_0] 100009 D - 0xfffffe00081f3900 [softirq_1] 100010 D - 0xfffffe00081d3e00 [kqueue_ctx taskq] 100011 D - 0xfffffe00081d3d00 [pci_hp taskq] 100012 D - 0xfffffe00081d3c00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081d3900 [aiod_kick taskq] 100016 D - 0xfffffe00081d3800 [inm_free taskq] 100017 D - 0xfffffe00081d3700 [in6m_free taskq] 100018 D - 0xfffffe00081d3600 [deferred_unmount ta] 100019 D - 0xfffffe00081d3500 [thread taskq] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46e21 [deadlkres] 100069 D - 0xfffffe0053f27800 [acpi_task_0] 100070 D - 0xfffffe0053f27800 [acpi_task_1] 100071 D - 0xfffffe0053f27800 [acpi_task_2] 100072 D - 0xfffffe00081d4100 [mca taskq] 100074 D - 0xfffffe0053f28100 [CAM taskq] db> show all locks Process 63946 (syz-executor.2) thread 0xfffffe00a9f6c560 (173554) exclusive rw sctpinp (sctpinp) r = 0 (0xfffffe00a5c3de38) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 2672 7697K 32006 pcb 5431 6621K 160073 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 sctp_atcl 5376 2016K 111713 vtbuf 24 1968K 46 filedesc 236 1884K 125406 subproc 673 1438K 64327 kobj 322 1288K 481 newblk 18 1029K 80683 vfscache 3 1025K 3 inodedep 930 861K 64880 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atky 8048 335K 145078 vmem 3 276K 6 dirrem 920 230K 63264 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 405 pagedep 9 130K 63033 tfo_ccache 1 128K 1 kdtrace 751 127K 137502 freefile 920 115K 62989 umtx 902 113K 902 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 141 sctp_athm 5376 84K 111985 sctp_map 5344 84K 63730 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_timw 259 65K 259 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 shm 2 34K 818 temp 34 33K 38889 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 329 23K 64226 kbdmux 6 22K 6 pwddesc 327 21K 64208 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 451 ithread 99 16K 99 bus-sc 34 15K 1651 lltable 42 13K 171 KTRACE 101 13K 5137 ether_multi 157 13K 183 ifnet 7 13K 7 ksem 31 12K 4485 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 64373 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 107 cred 32 8K 1372 pfs_vncache 1 8K 1 proc-args 354 8K 65544 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 631 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 245 pf_ifnet 10 5K 89 DEVFSP 68 5K 6718 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 98 acpisem 28 4K 28 selfd 55 4K 2423308 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 213 uidinfo 3 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 1535 CAM XPT 22 2K 543 in_multi 6 2K 13 CC Mem 23 2K 29304 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 38970 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 125230 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3048 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 69459 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 63378 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 27 1K 29184 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 ip6opt 3 1K 161 newdirblk 4 1K 62615 diradd 4 1K 63309 pfil 4 1K 4 cdev 2 1K 2 sigio 7 1K 31 chacha20random 1 1K 1 tcp_fsb 2 1K 3591 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 10639 vnodes 1 1K 1 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 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 83 xform 2 1K 7420 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 110026 pmchooks 1 1K 1 filecaps 5 1K 135 sctp_vrf 1 1K 1 ip_moptions 1 1K 39 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 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 58104 sctp_iter 0 0K 180 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 168 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 328 mqdata 0 0K 0 filemon 0 0K 221 pf_table 0 0K 6 pf_rule 0 0K 76 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 48166 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1512 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 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 12 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 5 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 0 nvme_da 0 0K 0 statfs 0 0K 63044 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 17 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 5662 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 40 lio 0 0K 28 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 203 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 100433 ioctlops 0 0K 345 eventfd 0 0K 116 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 1172 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8975 677 971964 0 254 39534592 0 sctp_asoc 2288 2672 123 31842 0 254 6394960 0 tcp_log 416 0 15237 484066 0 254 6338592 0 malloc-64 64 4761 90684 2570804 0 254 6108480 0 mbuf 256 16311 6810 8053665 0 254 5918976 0 malloc-2048 2048 2710 106 79962 0 8 5767168 0 sctp_ep 1208 2704 606 79707 0 254 3998480 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 malloc-1024 1024 2671 81 37064 0 16 2818048 0 malloc-384 384 5077 1793 69061 0 30 2638080 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 17289 430 1428555 0 63 2551536 0 sctp_raddr 736 2678 380 35714 0 254 2250688 0 malloc-384 384 5376 174 111784 0 30 2131200 0 malloc-16384 16384 119 6 62717 0 1 2048000 0 256 Bucket 2048 709 187 38364 0 9 1835008 0 vmem btag 56 30451 44 30555 0 254 1707720 0 BUF TRIE 144 205 11583 31432 0 62 1697472 0 UMA Slabs 0 112 14352 6 14352 0 126 1608096 0 malloc-128 128 12253 240 78670 0 126 1599104 0 VM OBJECT 264 5359 161 920867 0 31 1457280 0 malloc-4096 4096 327 7 63947 0 2 1368064 0 malloc-4096 4096 323 3 569 0 2 1335296 0 sctp_chunk 152 5646 3012 39930 0 254 1316016 0 MAP ENTRY 96 9761 319 1955677 0 126 967680 0 FFS inode 1160 784 28 63776 0 8 941920 0 tcpcb 1096 23 740 29173 0 254 836248 0 THREAD 1808 423 28 73554 0 8 815408 0 VMSPACE 2552 302 10 63885 0 4 796224 0 malloc-256 256 2900 205 82201 0 62 794880 0 malloc-256 256 1046 1879 63982 0 62 748800 0 socket 960 97 667 121269 0 254 733440 0 malloc-256 256 487 2303 212423 0 62 714240 0 tcp_bbr_map 128 831 4377 1594871 0 127 666624 0 malloc-8192 8192 3 69 224 0 1 589824 0 ertt_txseginfo 40 844 11680 5734691 0 254 500960 0 PROC 1352 326 19 63946 0 8 466440 0 tcp_inpcb 448 23 994 29173 0 254 455616 0 VNODE 448 825 111 63819 0 30 419328 0 FPU_save_area 832 425 61 80311 0 16 404352 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 mbuf_packet 256 882 642 324172 0 254 390144 0 filedesc0 1072 327 30 64208 0 8 382704 0 malloc-128 128 951 1963 63184 0 126 372992 0 ripcb 448 5 760 7492 0 254 342720 0 udplite_inpcb 448 1 764 1582 0 254 342720 0 udp_inpcb 448 7 758 723 0 254 342720 0 sctp_stream_msg_out 112 2126 430 13864 0 254 286272 0 malloc-65536 65536 1 3 721 0 1 262144 0 malloc-16 16 14698 302 15387 0 254 240000 0 DEVCTL 1024 0 220 155 0 0 225280 0 FFS2 dinode 256 784 86 63775 0 62 222720 0 malloc-32 32 5734 692 79038 0 254 205632 0 malloc-64 64 2700 387 61597 0 254 197568 0 malloc-32 32 5389 785 119253 0 254 197568 0 malloc-65536 65536 1 2 3 0 1 196608 0 malloc-32768 32768 0 6 10121 0 1 196608 0 malloc-128 128 1364 155 28433 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-16 16 10732 518 281198 0 254 180000 0 malloc-128 128 1241 154 5295 0 126 178560 0 S VFS Cache 104 1070 451 66849 0 126 158184 0 128 Bucket 1024 87 60 12245 0 16 150528 0 malloc-1024 1024 122 22 4034 0 16 147456 0 malloc-384 384 346 14 375 0 30 138240 0 64 Bucket 512 158 106 31190 0 30 135168 0 malloc-65536 65536 0 2 54 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 15 49 1085 0 8 131072 0 unpcb 256 20 490 2494 0 254 130560 0 ksiginfo 112 336 708 7798 0 126 116928 0 malloc-256 256 292 143 141034 0 62 111360 0 pipe 744 49 96 1655 0 16 107880 0 malloc-8192 8192 11 2 114 0 1 106496 0 g_bio 408 0 250 212092 0 31 102000 0 malloc-64 64 1064 511 100958 0 254 100800 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-4096 4096 22 2 34 0 2 98304 0 32 Bucket 256 114 261 17781 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-4096 4096 15 5 63070 0 2 81920 0 sctp_readq 152 0 520 42 0 254 79040 0 TURNSTILE 136 452 52 452 0 62 68544 0 malloc-64 64 591 480 9683 0 254 68544 0 malloc-16384 16384 4 0 4 0 1 65536 0 Files 80 357 443 223733 0 126 64000 0 malloc-8192 8192 0 7 119 0 1 57344 0 malloc-4096 4096 11 3 555 0 2 57344 0 malloc-64 64 55 764 640 0 254 52416 0 malloc-128 128 85 318 125647 0 126 51584 0 malloc-128 128 13 390 62629 0 126 51584 0 malloc-128 128 78 325 5184 0 126 51584 0 malloc-256 256 10 185 64427 0 62 49920 0 malloc-256 256 4 191 63896 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 281796 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 1 23 817 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 2336 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 tcp_rack_pcb 896 2 52 3591 0 16 48384 0 16 Bucket 144 90 246 2451 0 62 48384 0 8 Bucket 80 56 544 14143 0 126 48000 0 AIOCB 552 0 84 209 0 16 46368 0 SLEEPQUEUE 88 452 60 452 0 126 45056 0 tcp_bbr_pcb 832 15 39 12860 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 27 0 16 41984 0 pcpu-8 8 4735 385 6320 0 254 40960 0 da_ccb 544 0 70 53136 0 16 38080 0 PWD 32 279 855 62697 0 254 36288 0 malloc-64 64 38 529 74 0 254 36288 0 malloc-128 128 33 246 4663 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 42 48 3343 0 30 34560 0 malloc-384 384 53 37 588 0 30 34560 0 malloc-256 256 60 75 668 0 62 34560 0 malloc-256 256 55 80 386 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 120 0 2 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 9 7 275 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 2 62 20 0 30 32768 0 malloc-512 512 0 64 57 0 30 32768 0 malloc-512 512 4 60 3367 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 90 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 518582 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 4 260 4881 0 126 31680 0 cpuset 104 7 272 3167 0 126 29016 0 sctp_laddr 48 0 588 5949 0 254 28224 0 tcp_inpcb 32 5 877 13663 0 254 28224 0 ertt 72 23 369 29173 0 126 28224 0 malloc-32 32 67 815 39459 0 254 28224 0 4 Bucket 48 5 583 1310 0 254 28224 0 2 Bucket 32 100 782 7520 0 254 28224 0 malloc-16 16 784 966 124396 0 254 28000 0 AIO 208 0 133 65 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 39 237 251 0 126 24288 0 rl_entry 40 176 430 176 0 254 24240 0 itimer 352 0 66 71 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 2416 0 254 22680 0 udplite_inpcb 32 0 630 10 0 254 20160 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 8 622 2305 0 254 20160 0 udp_inpcb 32 3 627 62 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 6 624 1512 0 254 20160 0 malloc-32 32 279 351 50779 0 254 20160 0 malloc-32 32 119 511 3679 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 28 602 1144 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 14 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 4 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 16 0 2 16384 0 malloc-2048 2048 0 8 6 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 455 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 3 0 254 16128 0 vtnet_tx_hdr 24 1 667 5918400 0 254 16032 0 malloc-16 16 88 912 56783 0 254 16000 0 kenv 258 15 45 1045 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 0 750 6 0 254 12000 0 malloc-16 16 25 725 76 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 2 498 3 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 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 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 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 TMPFS node 224 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 cryptop 280 0 0 0 0 30 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-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-16384 16384 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-2048 2048 0 0 0 0 8 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-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0