Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81086b62 stack pointer = 0x0:0xfffffe00a0a363e0 frame pointer = 0x0:0xfffffe00a0a36460 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 69162 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 1319 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00a0a36040 vpanic() at vpanic+0x1c7/frame 0xfffffe00a0a360a0 panic() at panic+0x43/frame 0xfffffe00a0a36100 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00a0a36180 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00a0a361f0 trap() at trap+0x3cd/frame 0xfffffe00a0a36310 calltrap() at calltrap+0x8/frame 0xfffffe00a0a36310 --- trap 0xc, rip = 0xffffffff81086b62, rsp = 0xfffffe00a0a363e0, rbp = 0xfffffe00a0a36460 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00a0a36460 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00a0a364c0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe00a0a36580 sctp_lower_sosend() at sctp_lower_sosend+0x854/frame 0xfffffe00a0a36770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00a0a368a0 sosend() at sosend+0xc6/frame 0xfffffe00a0a36910 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00a0a369c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe00a0a36ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00a0a36bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 69162 tid 182136 ] Stopped at kdb_enter+0x67: movq $0,0x163613e(%rip) 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 0xfffffe0099200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00a0a36020 rbp 0xfffffe00a0a36040 rsi 0x40001 rdi 0xffffffff8113c056 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00a0a35f10 r11 0x1ff5ffff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7c9ca r15 0xffffffff81a7c9ca rip 0xffffffff81133047 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163613e(%rip) db> show proc Process 69162 (syz-executor.3) at 0xfffff80070273530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 802 at 0xfffff80036c71530 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009fc8b000 (map 0xfffffe009fc8b000) (map.pmap 0xfffffe009fc8b0c0) (pmap 0xfffffe009fc8b120) threads: 3 176861 s syz-executor.3 182136 Run CPU 0 syz-executor.3 182137 L *sctp-in 0xfffff8005cbbf600 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 69162 802 802 0 T (threaded) syz-executor.3 176861 s syz-executor.3 182136 Run CPU 0 syz-executor.3 182137 L *sctp-in 0xfffff8005cbbf600 syz-executor.3 68494 1 784 0 S uwait 0xfffff8007207c900 syz-executor.1 68493 1 784 0 S uwait 0xfffff8000ad80b00 syz-executor.1 68392 1 784 0 S uwait 0xfffff8007221b500 syz-executor.1 68389 1 784 0 S uwait 0xfffff8007207cd00 syz-executor.1 68219 1 784 0 S uwait 0xfffff8005cbba700 syz-executor.1 68218 1 784 0 S uwait 0xfffff8000ad80f00 syz-executor.1 67823 1 802 0 S uwait 0xfffff8000ad80900 syz-executor.3 67818 1 802 0 S uwait 0xfffff8005cc5bd00 syz-executor.3 67646 1 783 0 S uwait 0xfffff80072053900 syz-executor.0 67644 1 783 0 S uwait 0xfffff80070bc7700 syz-executor.0 67465 1 783 0 SV uwait 0xfffff8005cb84100 syz-executor.0 66646 1 783 0 S uwait 0xfffff80070f4c900 syz-executor.0 66645 1 783 0 S uwait 0xfffff80070f79d00 syz-executor.0 66129 1 784 0 SV uwait 0xfffff8007239f300 syz-executor.1 66124 1 784 0 SV uwait 0xfffff80072053f00 syz-executor.1 65718 1 796 0 S uwait 0xfffff8005cb84d00 syz-executor.2 65715 1 796 0 S uwait 0xfffff800722f8d00 syz-executor.2 64878 1 802 0 S uwait 0xfffff8005cbba900 syz-executor.3 63445 63442 784 0 SV uwait 0xfffff80072271100 syz-executor.1 63442 1 784 0 DV ppwait 0xfffff800721afa10 syz-executor.1 63161 63158 784 0 SV uwait 0xfffff800723b4f00 syz-executor.1 63158 1 784 0 DV ppwait 0xfffff800700f3a10 syz-executor.1 61942 61941 783 0 SV uwait 0xfffff8005cb84500 syz-executor.0 61941 1 783 0 DV ppwait 0xfffff8005cc3e4e0 syz-executor.0 60877 1 796 0 SV uwait 0xfffff80072271d00 syz-executor.2 60869 1 796 0 SV sbwait 0xfffff8005cc94924 syz-executor.2 58583 58582 58583 0 SVs uwait 0xfffff8005c48f500 syz-executor.3 58582 1 58582 0 DVs ppwait 0xfffff8005ca90f40 syz-executor.3 57475 1 783 0 SV uwait 0xfffff8005cbbab00 syz-executor.0 57472 1 783 0 SV uwait 0xfffff800722f8700 syz-executor.0 56836 0 0 0 DL (threaded) [zfskern] 166480 D t->zthr 0xfffff8005b9fb548 [arc_evict] 166521 D t->zthr 0xfffff80036daf748 [arc_reap] 166522 D - 0xfffff800707c0d00 [dbu_evict] 166523 D dbuf_ev 0xffffffff839c3fd8 [dbuf_evict_thread] 166524 D - 0xfffff80036d61900 [z_vdev_file_0] 166525 D - 0xfffff80036d61900 [z_vdev_file_1] 166526 D - 0xfffff80036d61900 [z_vdev_file_2] 166527 D - 0xfffff80036d61900 [z_vdev_file_3] 166528 D - 0xfffff80036d61900 [z_vdev_file_4] 166529 D - 0xfffff80036d61900 [z_vdev_file_5] 166530 D - 0xfffff80036d61900 [z_vdev_file_6] 166531 D - 0xfffff80036d61900 [z_vdev_file_7] 166532 D - 0xfffff80036d61900 [z_vdev_file_8] 166533 D - 0xfffff80036d61900 [z_vdev_file_9] 166534 D - 0xfffff80036d61900 [z_vdev_file_10] 166535 D - 0xfffff80036d61900 [z_vdev_file_11] 166536 D - 0xfffff80036d61900 [z_vdev_file_12] 166537 D - 0xfffff80036d61900 [z_vdev_file_13] 166538 D - 0xfffff80036d61900 [z_vdev_file_14] 166539 D - 0xfffff80036d61900 [z_vdev_file_15] 166540 D l2arc_f 0xffffffff839829b8 [l2arc_feed_thread] 166541 D - 0xfffff8007066cd00 [zfsvfs] 166542 S zevent_ 0xffffffff839c4560 [sysevent] 56685 56677 784 0 SV uwait 0xfffff800722f8b00 syz-executor.1 56677 1 784 0 DV ppwait 0xfffff80072d474e0 syz-executor.1 56510 56509 802 0 SV uwait 0xfffff80070fbbb00 syz-executor.3 56509 1 802 0 DV ppwait 0xfffff8005c285a10 syz-executor.3 56500 1 802 0 S uwait 0xfffff800369d3900 syz-executor.3 56498 1 802 0 S uwait 0xfffff8005c48f100 syz-executor.3 56451 56450 802 0 SV uwait 0xfffff80070f4c300 syz-executor.3 56450 1 802 0 DV ppwait 0xfffff8005c2854e0 syz-executor.3 56401 56399 796 0 SV uwait 0xfffff800722ef700 syz-executor.2 56399 1 796 0 DV ppwait 0xfffff8005c5aba10 syz-executor.2 56371 56369 802 0 SV uwait 0xfffff8007075d300 syz-executor.3 56369 1 802 0 DV ppwait 0xfffff800722b24e0 syz-executor.3 56346 56345 802 0 SV uwait 0xfffff80070c4d500 syz-executor.3 56345 1 802 0 DV ppwait 0xfffff800723234e0 syz-executor.3 56277 1 784 0 S uwait 0xfffff800706cf700 syz-executor.1 56269 1 784 0 S uwait 0xfffff8007221bf00 syz-executor.1 56259 1 784 0 S uwait 0xfffff800722f8500 syz-executor.1 56257 1 784 0 S uwait 0xfffff800722ef500 syz-executor.1 56249 1 802 0 S uwait 0xfffff80036c04f00 syz-executor.3 56199 1 784 0 S uwait 0xfffff8007221b300 syz-executor.1 56195 1 784 0 S uwait 0xfffff8007221b100 syz-executor.1 56177 56176 784 0 SV uwait 0xfffff800707e9f00 syz-executor.1 56176 1 784 0 DV ppwait 0xfffff80072f3fa10 syz-executor.1 55888 55884 784 0 SV uwait 0xfffff800707f6700 syz-executor.1 55884 1 784 0 DV ppwait 0xfffff80070c764e0 syz-executor.1 55859 55856 802 0 SV uwait 0xfffff800706cf100 syz-executor.3 55856 1 802 0 DV ppwait 0xfffff8007202f4e0 syz-executor.3 55830 55829 784 0 SV uwait 0xfffff800722f8100 syz-executor.1 55829 1 784 0 DV ppwait 0xfffff80072fcff40 syz-executor.1 55605 55602 802 0 SV uwait 0xfffff8007207cf00 syz-executor.3 55602 1 802 0 DV ppwait 0xfffff80072fcfa10 syz-executor.3 55346 1 784 0 SV uwait 0xfffff800722f8300 syz-executor.1 55345 1 784 0 SV uwait 0xfffff80070c74b00 syz-executor.1 55340 1 802 0 SV uwait 0xfffff800722efd00 syz-executor.3 55339 1 802 0 SV uwait 0xfffff8005b55fb00 syz-executor.3 55302 1 784 0 SV uwait 0xfffff800722efb00 syz-executor.1 55298 1 784 0 SV uwait 0xfffff80072271b00 syz-executor.1 55297 1 802 0 SV uwait 0xfffff800722f8900 syz-executor.3 55294 1 802 0 SV uwait 0xfffff800722ef900 syz-executor.3 54780 54777 784 0 SV uwait 0xfffff80070fbb900 syz-executor.1 54777 1 784 0 DV ppwait 0xfffff80070b37a10 syz-executor.1 52568 52567 796 0 SV uwait 0xfffff8007221b900 syz-executor.2 52567 1 796 0 DV ppwait 0xfffff800722b2a10 syz-executor.2 50942 50941 796 0 SV uwait 0xfffff8007221bd00 syz-executor.2 50941 1 796 0 DV ppwait 0xfffff800722ba4e0 syz-executor.2 50805 1 796 0 S uwait 0xfffff80070fbb700 syz-executor.2 50804 1 796 0 S uwait 0xfffff8005b9ee500 syz-executor.2 50331 1 802 0 S uwait 0xfffff8005bfb4700 syz-executor.3 50330 1 802 0 S uwait 0xfffff80015d1ab00 syz-executor.3 49238 1 802 0 S uwait 0xfffff800706cf300 syz-executor.3 49236 1 802 0 S uwait 0xfffff80070ef3900 syz-executor.3 47860 1 802 0 S uwait 0xfffff800708b4500 syz-executor.3 47858 1 802 0 S uwait 0xfffff80070bc7500 syz-executor.3 47839 1 796 0 S uwait 0xfffff8005b9ee900 syz-executor.2 47837 1 796 0 S uwait 0xfffff80070f9c900 syz-executor.2 47830 1 796 0 S uwait 0xfffff800708b4300 syz-executor.2 47828 1 796 0 S uwait 0xfffff800707f6300 syz-executor.2 47822 1 796 0 S uwait 0xfffff80015d1a500 syz-executor.2 47819 1 796 0 S uwait 0xfffff8007087ff00 syz-executor.2 47814 1 796 0 S uwait 0xfffff800707e9d00 syz-executor.2 47811 1 796 0 S uwait 0xfffff80070bc7d00 syz-executor.2 47810 1 796 0 S uwait 0xfffff80070c74d00 syz-executor.2 47807 1 796 0 S uwait 0xfffff80070f9cb00 syz-executor.2 47787 1 784 0 S uwait 0xfffff8005b0d6900 syz-executor.1 47785 1 784 0 S uwait 0xfffff8005bda2100 syz-executor.1 47777 1 784 0 S uwait 0xfffff800708b4b00 syz-executor.1 47774 1 784 0 S uwait 0xfffff800707e9100 syz-executor.1 47740 1 784 0 S uwait 0xfffff8007075d500 syz-executor.1 47738 1 784 0 S uwait 0xfffff8005bda2700 syz-executor.1 47430 47429 802 0 SV uwait 0xfffff800707e9500 syz-executor.3 47429 1 802 0 DV ppwait 0xfffff80070f6e4e0 syz-executor.3 47076 1 784 0 SV sigwait 0xfffffe00954e4000 syz-executor.1 47069 1 784 0 SV sigwait 0xfffffe009e391000 syz-executor.1 46055 1 784 0 S uwait 0xfffff800705c5f00 syz-executor.1 46052 1 784 0 S uwait 0xfffff80070c74f00 syz-executor.1 45838 1 783 0 SV uwait 0xfffff80070449b00 syz-executor.0 45837 1 783 0 SV uwait 0xfffff80070d69b00 syz-executor.0 45171 1 796 0 S uwait 0xfffff8005b42e500 syz-executor.2 45168 1 796 0 S uwait 0xfffff800707e9700 syz-executor.2 42727 1 796 0 SV uwait 0xfffff800708b4f00 syz-executor.2 42726 1 796 0 SV uwait 0xfffff8005b354300 syz-executor.2 42268 1 784 0 S uwait 0xfffff800707e9900 syz-executor.1 42267 1 784 0 S uwait 0xfffff80036c6e500 syz-executor.1 40797 1 784 0 SV uwait 0xfffff800707f6100 syz-executor.1 40789 1 784 0 SV uwait 0xfffff800706cf500 syz-executor.1 37078 1 783 0 S uwait 0xfffff8007087f300 syz-executor.0 37076 1 783 0 S uwait 0xfffff800707e9b00 syz-executor.0 36376 1 783 0 S uwait 0xfffff8005b6a3f00 syz-executor.0 36375 1 783 0 S uwait 0xfffff8007087fd00 syz-executor.0 34137 1 796 0 S uwait 0xfffff80070443100 syz-executor.2 34135 1 796 0 S uwait 0xfffff8007087fb00 syz-executor.2 31753 1 802 0 S uwait 0xfffff80036389f00 syz-executor.3 31752 1 802 0 S uwait 0xfffff80070449f00 syz-executor.3 27897 1 783 0 S uwait 0xfffff8005b66df00 syz-executor.0 27895 1 783 0 S uwait 0xfffff800705c5900 syz-executor.0 26543 26540 802 0 SV uwait 0xfffff800706cf900 syz-executor.3 26542 26540 802 0 S uwait 0xfffff800708b4900 syz-executor.3 26540 1 802 0 DV ppwait 0xfffff80070681a10 syz-executor.3 26538 1 802 0 S uwait 0xfffff800706cfd00 syz-executor.3 26415 1 802 0 S uwait 0xfffff800705c5d00 syz-executor.3 26408 1 802 0 S uwait 0xfffff8005b66d500 syz-executor.3 26175 26174 783 0 SV uwait 0xfffff8005b354700 syz-executor.0 26174 1 783 0 DV ppwait 0xfffff800706cef40 syz-executor.0 25807 25805 783 0 SV uwait 0xfffff8005b6a3900 syz-executor.0 25805 1 783 0 DV ppwait 0xfffff8005ba1aa10 syz-executor.0 23506 1 796 0 S uwait 0xfffff8005b55f300 syz-executor.2 23504 1 796 0 S uwait 0xfffff800706cfb00 syz-executor.2 23372 1 802 0 S uwait 0xfffff8005b66db00 syz-executor.3 23371 1 802 0 S uwait 0xfffff8005bfb4900 syz-executor.3 22103 22102 784 0 SV uwait 0xfffff8005b42ed00 syz-executor.1 22102 1 784 0 DV ppwait 0xfffff8007061a4e0 syz-executor.1 21443 21442 802 0 SV uwait 0xfffff8005bda2900 syz-executor.3 21442 1 802 0 DV ppwait 0xfffff8007061af40 syz-executor.3 19338 1 783 0 SV uwait 0xfffff8005b42eb00 syz-executor.0 19333 1 783 0 SV uwait 0xfffff8005b66d300 syz-executor.0 18896 1 802 0 S uwait 0xfffff8005bda2b00 syz-executor.3 18895 1 802 0 S uwait 0xfffff8005bda2d00 syz-executor.3 16058 1 802 0 S uwait 0xfffff8005bda2f00 syz-executor.3 16057 1 802 0 S umtxn 0xfffff80036c04300 syz-executor.3 14853 14851 784 0 SV uwait 0xfffff8005b55fd00 syz-executor.1 14851 1 784 0 DV ppwait 0xfffff800704d4a10 syz-executor.1 14824 1 796 0 S uwait 0xfffff8005b66dd00 syz-executor.2 14792 1 783 0 S uwait 0xfffff80015e09300 syz-executor.0 14784 1 783 0 S uwait 0xfffff8005b60c700 syz-executor.0 14775 1 802 0 S uwait 0xfffff8005b9ee100 syz-executor.3 14774 1 802 0 S uwait 0xfffff80036ac4300 syz-executor.3 14773 1 802 0 S uwait 0xfffff80036eb4b00 syz-executor.3 14770 1 802 0 S uwait 0xfffff8005b66d100 syz-executor.3 14498 1 783 0 SV uwait 0xfffff800369d3300 syz-executor.0 14496 1 783 0 S uwait 0xfffff800369d3500 syz-executor.0 14217 1 796 0 S uwait 0xfffff8005b354100 syz-executor.2 14216 1 796 0 S uwait 0xfffff8005b9ee300 syz-executor.2 14187 1 796 0 SV uwait 0xfffff8005b354d00 syz-executor.2 14186 14182 796 0 S uwait 0xfffff8005b6a3b00 syz-executor.2 14182 1 796 0 SV uwait 0xfffff80015e63d00 syz-executor.2 14180 1 796 0 S uwait 0xfffff80015d1a700 syz-executor.2 14079 1 783 0 S uwait 0xfffff80036eb4500 syz-executor.0 14077 1 783 0 S uwait 0xfffff8005b6a3d00 syz-executor.0 13858 1 796 0 S uwait 0xfffff8005b6a3100 syz-executor.2 13857 1 796 0 S uwait 0xfffff8005b55ff00 syz-executor.2 12211 1 802 0 S uwait 0xfffff80036e06900 syz-executor.3 12206 1 802 0 S uwait 0xfffff8005b66d700 syz-executor.3 12134 12133 783 0 SV uwait 0xfffff80015e63900 syz-executor.0 12133 1 783 0 DV ppwait 0xfffff8005ba1af40 syz-executor.0 11830 1 11830 65 Ss select 0xfffff8005bb858c0 dhclient 10897 1 802 0 S uwait 0xfffff80015e63300 syz-executor.3 10896 1 802 0 S uwait 0xfffff80036389b00 syz-executor.3 7466 1 7466 0 Ss select 0xfffff8005bb85ec0 dhclient 7458 1 7458 0 Ss select 0xfffff8005bb85d40 dhclient 7418 1 7418 65 Ss select 0xfffff8005ba5f5c0 dhclient 6112 6111 783 0 SV uwait 0xfffff8005b42ef00 syz-executor.0 6111 1 783 0 DV ppwait 0xfffff8005ba70f40 syz-executor.0 4176 1 783 0 S uwait 0xfffff80036c04700 syz-executor.0 4173 1 783 0 S uwait 0xfffff80036c6e100 syz-executor.0 4171 1 783 0 S uwait 0xfffff80036c04900 syz-executor.0 4159 1 783 0 S uwait 0xfffff80036dff500 syz-executor.0 4157 1 784 0 S uwait 0xfffff800369d3b00 syz-executor.1 4153 1 783 0 S uwait 0xfffff80036d67b00 syz-executor.0 4152 1 784 0 S uwait 0xfffff8005b60c500 syz-executor.1 4147 1 784 0 S uwait 0xfffff8005b42e100 syz-executor.1 4146 1 783 0 S uwait 0xfffff8005b60cf00 syz-executor.0 4140 1 783 0 S umtxn 0xfffff80036c04d00 syz-executor.0 3688 1 3688 0 Ss select 0xfffff8005b7a9740 dhclient 3685 1 3685 0 Ss select 0xfffff8005b75e440 dhclient 3666 1 3666 65 Ss select 0xfffff8005b5e95c0 dhclient 2915 1 2915 0 Ss select 0xfffff8005b30a140 dhclient 2912 1 2912 0 Ss select 0xfffff80036e4ad40 dhclient 2887 1 2887 65 Ss select 0xfffff8005b6055c0 dhclient 2298 1 796 0 S uwait 0xfffff80036389d00 syz-executor.2 2294 1 796 0 S uwait 0xfffff80036b4e300 syz-executor.2 2289 1 796 0 S uwait 0xfffff80036eb4900 syz-executor.2 2275 1 796 0 S uwait 0xfffff80036c6ed00 syz-executor.2 2270 1 796 0 S uwait 0xfffff80036eb4300 syz-executor.2 2268 1 796 0 S uwait 0xfffff80036ac4100 syz-executor.2 2264 1 796 0 S uwait 0xfffff80036ac4d00 syz-executor.2 2259 1 796 0 S uwait 0xfffff80036ac4b00 syz-executor.2 2255 1 796 0 S uwait 0xfffff80036c6e700 syz-executor.2 2249 1 796 0 S uwait 0xfffff800369d5700 syz-executor.2 2247 1 796 0 S uwait 0xfffff80015e09d00 syz-executor.2 2239 1 796 0 S uwait 0xfffff80036ac4900 syz-executor.2 2232 1 796 0 S uwait 0xfffff800369d5f00 syz-executor.2 2226 1 796 0 S uwait 0xfffff80036d4ef00 syz-executor.2 2220 1 796 0 S uwait 0xfffff80036b4e900 syz-executor.2 2216 1 796 0 S uwait 0xfffff80036eb4d00 syz-executor.2 2210 1 796 0 S uwait 0xfffff80015d1a300 syz-executor.2 2208 1 783 0 S uwait 0xfffff80036b4e500 syz-executor.0 2202 1 783 0 S uwait 0xfffff80036ac4500 syz-executor.0 2196 1 783 0 S uwait 0xfffff80036b4e100 syz-executor.0 2191 1 796 0 S uwait 0xfffff800369d5900 syz-executor.2 2189 1 783 0 S uwait 0xfffff80004ca4f00 syz-executor.0 2184 1 796 0 S uwait 0xfffff80015e09b00 syz-executor.2 2178 1 796 0 S uwait 0xfffff80036d67d00 syz-executor.2 2172 1 796 0 S uwait 0xfffff800153e1700 syz-executor.2 2170 1 796 0 S uwait 0xfffff80036c04b00 syz-executor.2 1196 0 0 0 DL aiordy 0xfffff800362cb000 [aiod4] 1195 0 0 0 DL aiordy 0xfffff80036dcfa60 [aiod3] 1194 0 0 0 DL aiordy 0xfffff80036a47530 [aiod2] 1193 0 0 0 DL aiordy 0xfffff80036dcf000 [aiod1] 1091 1 1091 0 Ss select 0xfffff800362cd5c0 dhclient 1088 1 1088 0 Ss select 0xfffff80036acc740 dhclient 802 780 802 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 796 780 796 0 Ss piperd 0xfffff80036a01000 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80015d2b8b8 syz-executor.1 783 780 783 0 Ss piperd 0xfffff80036a018b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80015d1c100 syz-fuzzer 100119 S uwait 0xfffff80036464300 syz-fuzzer 100120 S uwait 0xfffff80036464500 syz-fuzzer 100121 S uwait 0xfffff80036464700 syz-fuzzer 100122 S uwait 0xfffff800369d5300 syz-fuzzer 100123 S uwait 0xfffff800369d3d00 syz-fuzzer 100124 S kqread 0xfffff80015e64900 syz-fuzzer 100125 S uwait 0xfffff800369d5500 syz-fuzzer 100156 S uwait 0xfffff80036c6e900 syz-fuzzer 105735 S uwait 0xfffff8005b42e300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800365395e0 csh 776 694 776 0 Ss select 0xfffff800361af2c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aaa4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aaacb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aae4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a354b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a35cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a3c4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a3ccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff800361afec0 sshd 507 1 507 0 Ds biowr 0xfffffe0003830280 syslogd 436 1 436 0 Ss select 0xfffff80015e19ec0 devd 435 1 435 65 Ss select 0xfffff800363002c0 dhclient 350 1 350 0 Ss select 0xfffff80015e19d40 dhclient 347 1 347 0 Ss select 0xfffff800362d8bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4b530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0830 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830e4828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f373c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 RunQ [irq29: virtio_pci1] 100052 RunQ [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100066 D - 0xffffffff81e298a1 [deadlkres] 100074 D - 0xfffff80015a32100 [acpi_task_0] 100075 D - 0xfffff80015a32100 [acpi_task_1] 100076 D - 0xfffff80015a32100 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] 166515 D - 0xfffff8007066c500 [system_taskq_0] 166516 D - 0xfffff8007066c500 [system_taskq_1] 166517 D - 0xfffff800707c0100 [system_delay_taskq_] 166518 D - 0xfffff800707c0100 [system_delay_taskq_] 166519 D - 0xfffff800707a0100 [arc_prune_0] 166520 D - 0xfffff800707a0100 [arc_prune_1] 67468 67465 783 0 Z syz-executor.0 db> show all locks Process 69162 (syz-executor.3) thread 0xfffffe009f7b0e40 (182136) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8005bf6ae68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b3390) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 Process 60869 (syz-executor.2) thread 0xfffffe009e535740 (166327) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8005cc948c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 507 (syslogd) thread 0xfffffe005595be40 (100098) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003830300) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80036352cb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3521 db> show malloc Type InUse MemUse Requests sysctloid 46272 17352K 46339 pf_hash 5 11560K 5 filedesc 438 7074K 136285 devbuf 4216 6982K 4245 pcb 1443 6920K 187670 linker 388 6140K 651 solaris 148 4440K 218 tcp_hpts 5 3219K 5 kobj 328 2624K 488 subproc 580 2533K 69483 vtbuf 24 2064K 46 sctp_atcl 1293 1293K 117414 sctp_stro 591 1182K 27616 newblk 14 1039K 68841 vfscache 3 1035K 3 inodedep 446 965K 68409 sctp_atky 1890 710K 146213 acpica 1674 649K 54692 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 kdtrace 687 512K 151310 sctp_athm 1293 485K 118560 intr 4 480K 4 sctp_map 1182 444K 54370 bus 990 378K 3485 umtx 858 376K 858 BPF 46 337K 342 DEVFS1 108 216K 125 dirrem 431 216K 68168 module 517 194K 517 pf_osfp 516 194K 516 vnet_data 1 176K 1 tidhash 3 164K 3 freefile 432 162K 68040 pf_rule 40 160K 4313 pagedep 14 143K 67986 UMA 365 137K 365 tfo_ccache 1 136K 1 sem 4 120K 4 kqueue 286 116K 69450 vmem 3 112K 7 pwddesc 278 105K 69304 sctp_timw 190 95K 190 temp 38 89K 14239 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 132 71K 10340 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 152 57K 173 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 DEVFSP 140 53K 35575 kenv 95 52K 95 eventhandler 136 51K 136 shm 3 48K 366 taskqueue 78 47K 78 lltable 50 44K 801 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 16887 kstat_data 17 34K 17 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 osd 89 34K 24252 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 inpcbpolicy 85 32K 29108 ksem 31 31K 657 GEOM 60 29K 493 in6_multi 65 29K 65 kbdmux 6 28K 6 xform 72 27K 54672 cred 26 26K 482 plimit 25 25K 619 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 52 20K 733 selfd 50 19K 913717 session 37 19K 159 UART 12 18K 12 bmsafemap 2 17K 68335 rpc 2 16K 2 shmfd 1 16K 1082 pfs_vncache 1 16K 1 crypto 15 16K 14110 lockf 38 15K 323 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 pf_ifnet 14 11K 2784 acpisem 28 11K 28 Unitno 28 11K 137 CAM XPT 22 11K 543 uidinfo 3 9K 53 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 1091 mount 16 7K 216 fpukern_ctx 3 6K 3 terminal 11 6K 11 tcp_fsb 14 6K 10793 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 CAM CCB 1 4K 6058 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 newdirblk 9 4K 67954 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 135908 in_multi 6 3K 12 vnodemarker 3 3K 381 prison 8 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 67919 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 3006 softdep 1 2K 1 freeblks 4 2K 67857 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 82176 filecaps 5 2K 150 diradd 4 2K 68210 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 taskq 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 49 sigio 2 1K 24 filedesc_to_leader 2 1K 4 sctp_socko 1 1K 60542 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 chd data 1 1K 351 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 53234 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 63 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 53 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 54 pf_table 0 0K 2481 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 dctcp data 0 0K 760 htcp data 0 0K 885 vegas data 0 0K 682 cdg data 0 0K 136 cubic data 0 0K 125 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 50114 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 194 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 44 allocindir 0 0K 0 indirdep 0 0K 75 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 481 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 21 ip_msource 0 0K 4 ip_moptions 0 0K 30 in_mfilter 0 0K 10 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 68420 namei_tracker 0 0K 24 export_host 0 0K 0 cl_savebuf 0 0K 11 tcp_log_dev 0 0K 2779 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 1462 lio 0 0K 190 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 542 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 25214 eventfd 0 0K 0 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 296 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 851 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8495 814 1085864 0 254 38129664 0 malloc-384 384 49039 541 198461 0 30 19038720 0 tcp_log 416 17538 21369 223229 0 254 16185312 0 malloc-8192 8192 1308 256 157165 0 4 12812288 0 malloc-32768 32768 218 7 68140 0 1 7372800 0 malloc-1024 1024 4181 2835 54633 0 16 7184384 0 malloc-1024 1024 467 3497 69098 0 16 4059136 0 mbuf 256 10979 841 2991805 0 254 3025920 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 16320 505 1470155 0 63 2422800 0 malloc-1024 1024 1749 551 200971 0 16 2355200 0 malloc-384 384 4030 1420 474332 0 30 2092800 0 sctp_asoc 2288 591 299 27185 0 254 2036320 0 malloc-512 512 468 3484 68515 0 30 2023424 0 BUF TRIE 144 216 13252 3344 0 62 1939392 0 UMA Slabs 0 112 17176 29 17215 0 126 1926960 0 malloc-2048 2048 595 287 28524 0 8 1806336 0 malloc-384 384 1457 3143 216687 0 30 1766400 0 mbuf_cluster 2048 840 2 842 0 254 1724416 0 sctp_ep 1280 700 419 87501 0 254 1432320 0 malloc-1024 1024 1053 267 88637 0 16 1351680 0 MAP ENTRY 96 10885 413 3726987 0 126 1084608 0 VM OBJECT 264 3747 93 981373 0 30 1013760 0 tcp_bbr_map 128 1479 5093 151243 0 126 841216 0 FFS inode 1160 645 27 68688 0 8 779520 0 THREAD 1808 406 23 82138 0 8 775632 0 sctp_raddr 736 758 265 36065 0 254 752928 0 socket 944 277 455 119548 0 254 691008 0 malloc-384 384 1696 44 53644 0 30 668160 0 malloc-384 384 1546 4 31480 0 30 595200 0 VMSPACE 2544 211 11 69062 0 4 564768 0 malloc-16384 16384 29 5 58 0 1 557056 0 256 Bucket 2048 247 21 23617 0 8 548864 0 malloc-65536 65536 2 5 51 0 1 458752 0 PROC 1328 279 21 69170 0 8 398400 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 683 73 68728 0 30 338688 0 tcpcb 1064 60 255 24209 0 254 335160 0 malloc-512 512 634 14 71475 0 30 331776 0 filedesc0 1072 278 23 69304 0 8 322672 0 malloc-384 384 697 133 1094169 0 30 318720 0 tcp_inpcb 488 60 588 24209 0 254 316224 0 malloc-512 512 71 545 71009 0 30 315392 0 ertt_txseginfo 40 1448 6228 414454 0 254 307040 0 malloc-384 384 570 170 249448 0 30 284160 0 vmem btag 56 4913 115 4913 0 254 281568 0 malloc-65536 65536 4 0 4 0 1 262144 0 UMA Zones 768 337 2 337 0 16 260352 0 malloc-2048 2048 123 3 204 0 8 258048 0 malloc-4096 4096 53 6 8363 0 2 241664 0 sctp_chunk 152 747 761 20787 0 254 229216 0 DEVCTL 1024 0 216 133 0 0 221184 0 mbuf_packet 256 201 639 94348 0 254 215040 0 malloc-8192 8192 19 6 511 0 1 204800 0 malloc-65536 65536 1 2 11 0 1 196608 0 malloc-65536 65536 1 2 177 0 1 196608 0 malloc-4096 4096 3 44 21626 0 2 192512 0 malloc-16384 16384 6 5 43 0 1 180224 0 malloc-16384 16384 9 2 20 0 1 180224 0 FFS2 dinode 256 645 15 68687 0 62 168960 0 malloc-32768 32768 3 2 7 0 1 163840 0 S VFS Cache 104 1084 398 71410 0 126 154128 0 32 Bucket 256 360 195 70218 0 62 142080 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 3 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 3 1 19 0 1 131072 0 128 Bucket 1024 86 37 10870 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 malloc-512 512 139 93 211173 0 30 118784 0 ksiginfo 112 283 761 10067 0 126 116928 0 malloc-8192 8192 11 3 93 0 1 114688 0 tcp_rack_pcb 832 14 121 10793 0 16 112320 0 malloc-1024 1024 72 32 6524 0 16 106496 0 malloc-512 512 171 37 2676 0 30 106496 0 malloc-512 512 137 63 9527 0 30 102400 0 pcpu-8 8 5465 7335 84649 0 254 102400 0 malloc-16384 16384 1 5 269 0 1 98304 0 16 Bucket 144 467 177 12411 0 62 92736 0 g_bio 408 4 216 21547 0 30 89760 0 sctp_laddr 48 1446 318 73387 0 254 84672 0 clpbuf 2624 0 32 60 0 16 83968 0 malloc-16384 16384 1 4 23 0 1 81920 0 malloc-2048 2048 17 19 666 0 8 73728 0 Files 80 634 266 280259 0 126 72000 0 malloc-1024 1024 62 6 909 0 16 69632 0 sctp_stream_msg_out 112 277 335 5306 0 254 68544 0 malloc-32768 32768 0 2 134 0 1 65536 0 malloc-32768 32768 0 2 54 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 3 5 68421 0 1 65536 0 malloc-2048 2048 11 21 2046 0 8 65536 0 malloc-1024 1024 5 59 5673 0 16 65536 0 pipe 744 51 34 4368 0 16 63240 0 malloc-4096 4096 8 7 532 0 2 61440 0 TURNSTILE 136 430 11 430 0 62 59976 0 malloc-8192 8192 2 5 5514 0 1 57344 0 malloc-4096 4096 10 4 1189 0 2 57344 0 64 Bucket 512 49 63 33919 0 30 57344 0 tcp_rack_map 112 26 478 17272 0 126 56448 0 malloc-384 384 114 26 2309 0 30 53760 0 tcp_bbr_pcb 832 23 40 4311 0 16 52416 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 4 7 750 0 2 45056 0 malloc-512 512 70 18 25744 0 30 45056 0 malloc-8192 8192 2 3 6 0 1 40960 0 malloc-2048 2048 19 1 19 0 8 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 SLEEPQUEUE 88 430 18 430 0 126 39424 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 358609 0 16 36864 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 2496 0 2 32768 0 malloc-4096 4096 6 2 13 0 2 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 malloc-2048 2048 3 13 158 0 8 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 ertt 72 60 332 24209 0 126 28224 0 PWD 32 141 741 68033 0 254 28224 0 KNOTE 160 28 147 811150 0 62 28000 0 ripcb 488 13 43 2179 0 254 27328 0 unpcb 256 50 55 2856 0 254 26880 0 4 Bucket 48 72 432 7038 0 254 24192 0 2 Bucket 32 123 633 16100 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 80 220 11719 0 126 24000 0 udp_inpcb 488 8 40 1222 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 udplite_inpcb 488 4 36 1498 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 vtnet_tx_hdr 24 2 666 677329 0 254 16032 0 sctp_readq 152 0 104 1535 0 254 15808 0 itimer 352 0 44 56 0 30 15488 0 AIOCB 552 0 28 871 0 16 15456 0 malloc-1024 1024 9 3 14 0 16 12288 0 kenv 258 15 30 1050 0 30 11610 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 5 0 62 8096 0 tcptw 88 0 92 11 0 254 8096 0 PGRP 88 37 55 198 0 126 8096 0 rl_entry 40 176 26 176 0 254 8080 0 tcpreass 48 0 168 7 0 254 8064 0 udpcb 32 12 240 2720 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 tcp_log_node 120 0 66 9 0 126 7920 0 UMA Slabs 1 176 24 21 24 0 62 7920 0 AIO 208 2 36 521 0 62 7904 0 cryptop 280 0 28 1561 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 95 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 199 0 126 6448 0 tfo_ccache_entries 80 4 60 4 0 126 5120 0 domainset 40 0 126 147 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 20 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 19 20 23 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 4 0 254 1972 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 472 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 360 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24840 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 1 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 304 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 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 24 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 ktls_session 128 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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