panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 1 time = 832 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a7fccab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7fccc10 vpanic() at vpanic+0x2b8/frame 0xfffffe00a7fcccf0 panic() at panic+0xb5/frame 0xfffffe00a7fccdc0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a7fccdf0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a7fcce50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a7fcceb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a7fcd950 sctp_ctloutput() at sctp_ctloutput+0x227/frame 0xfffffe00a7fcda50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a7fcdbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a7fcdce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a7fcdd30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00a7fcdf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 29731 tid 134905 ] Stopped at kdb_enter+0x6b: movq $0,0x250fc4a(%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 0x2ac0a8f04c91b4b9 rdx 0x3ffff rbx 0 rsp 0xfffffe00a7fccbf0 rbp 0xfffffe00a7fccc10 rsi 0x40001 rdi 0xffffffff8175df9a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a8036a70 r12 0xfffffe00a8036560 r13 0xfffffe00a7fccc01 r14 0xffffffff82b401a0 .str.18 r15 0xffffffff82b401a0 .str.18 rip 0xffffffff8175154b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250fc4a(%rip) db> show proc Process 29731 (syz-executor.3) at 0xfffffe00a819f548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe005877c548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a816e000 (map 0xfffffe00a816e000) (map.pmap 0xfffffe00a816e0c0) (pmap 0xfffffe00a816e128) threads: 2 133130 RunQ syz-executor.3 134905 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 29731 792 792 0 R (threaded) syz-executor.3 133130 RunQ syz-executor.3 134905 Run CPU 1 syz-executor.3 29730 777 777 0 R CPU 0 syz-executor.1 29729 782 782 0 R (threaded) syz-executor.2 128201 RunQ syz-executor.2 134906 RunQ syz-executor.2 29724 776 776 0 S (threaded) syz-executor.0 121045 S nanslp 0xffffffff83c2e881 syz-executor.0 134897 S uwait 0xfffffe00a798a680 syz-executor.0 134900 S uwait 0xfffffe00a81afa00 syz-executor.0 134903 S connec 0xfffffe0058da90da syz-executor.0 134904 S uwait 0xfffffe00a769cf00 syz-executor.0 26725 1 777 0 S uwait 0xfffffe00a798c500 syz-executor.1 20768 1 776 0 S uwait 0xfffffe00a798af00 syz-executor.0 20733 1 792 0 S uwait 0xfffffe00a798cb00 syz-executor.3 20730 1 792 0 S uwait 0xfffffe00a798b580 syz-executor.3 20722 1 792 0 S uwait 0xfffffe00a7dff800 syz-executor.3 20716 1 792 0 S uwait 0xfffffe00a798b180 syz-executor.3 20708 1 792 0 S uwait 0xfffffe00a5ff9a00 syz-executor.3 20700 1 792 0 S uwait 0xfffffe00a7699a00 syz-executor.3 20690 1 792 0 S uwait 0xfffffe00a7113280 syz-executor.3 20679 1 792 0 S uwait 0xfffffe00a798b780 syz-executor.3 17989 1 776 0 S uwait 0xfffffe00a798b080 syz-executor.0 17988 1 776 0 S uwait 0xfffffe00a798c400 syz-executor.0 16824 1 782 0 S uwait 0xfffffe00a798b680 syz-executor.2 16822 1 782 0 S uwait 0xfffffe00a798c100 syz-executor.2 16812 1 782 0 S uwait 0xfffffe00a5ff9c00 syz-executor.2 16811 1 782 0 S uwait 0xfffffe00a798be80 syz-executor.2 16799 1 782 0 S uwait 0xfffffe00a7113380 syz-executor.2 16798 1 782 0 S umtxn 0xfffffe00a798c200 syz-executor.2 16790 1 782 0 S uwait 0xfffffe00a798b480 syz-executor.2 16789 1 782 0 S umtxn 0xfffffe00a5ff9b00 syz-executor.2 16784 1 782 0 S umtxn 0xfffffe00a798c000 syz-executor.2 16783 1 782 0 S uwait 0xfffffe00a798bc80 syz-executor.2 16773 1 782 0 S uwait 0xfffffe00a7113980 syz-executor.2 16772 1 782 0 S uwait 0xfffffe00a769ab80 syz-executor.2 16767 1 782 0 S uwait 0xfffffe00a798cf00 syz-executor.2 16766 1 782 0 S uwait 0xfffffe00a769a080 syz-executor.2 16760 1 782 0 S uwait 0xfffffe00a798ca00 syz-executor.2 16758 1 782 0 S uwait 0xfffffe00a798d080 syz-executor.2 16747 1 782 0 S uwait 0xfffffe00a7113180 syz-executor.2 16746 1 782 0 S uwait 0xfffffe00a5ff9f00 syz-executor.2 16742 1 782 0 S uwait 0xfffffe00a5ff9e00 syz-executor.2 16741 1 782 0 S uwait 0xfffffe00a5ff9d00 syz-executor.2 16732 1 782 0 S uwait 0xfffffe00a7113480 syz-executor.2 16731 1 782 0 S umtxn 0xfffffe00a769ac80 syz-executor.2 16721 1 782 0 S uwait 0xfffffe00a798cd00 syz-executor.2 16719 1 782 0 S uwait 0xfffffe00a798cc00 syz-executor.2 16712 1 782 0 S uwait 0xfffffe00a798d580 syz-executor.2 16710 1 782 0 S umtxn 0xfffffe00a7699c00 syz-executor.2 16702 1 782 0 S uwait 0xfffffe00a7113a80 syz-executor.2 16699 1 782 0 S uwait 0xfffffe00a7699b00 syz-executor.2 16688 1 782 0 S uwait 0xfffffe00a798d380 syz-executor.2 16687 1 782 0 S uwait 0xfffffe00a798d780 syz-executor.2 16682 1 782 0 S uwait 0xfffffe00a7113780 syz-executor.2 16676 1 782 0 S uwait 0xfffffe00a798d680 syz-executor.2 16668 1 782 0 S uwait 0xfffffe00a7699e00 syz-executor.2 16667 1 782 0 S uwait 0xfffffe00a798d980 syz-executor.2 16660 1 782 0 S uwait 0xfffffe00a769a580 syz-executor.2 16659 1 782 0 S uwait 0xfffffe00a7117e80 syz-executor.2 16653 1 782 0 S uwait 0xfffffe00a7117880 syz-executor.2 16651 1 782 0 S uwait 0xfffffe00a7699000 syz-executor.2 16641 1 782 0 S uwait 0xfffffe00a798d880 syz-executor.2 16640 1 782 0 S uwait 0xfffffe00a7699800 syz-executor.2 16629 1 782 0 S uwait 0xfffffe00a798d480 syz-executor.2 16627 1 782 0 S uwait 0xfffffe00a798d280 syz-executor.2 16623 1 782 0 S uwait 0xfffffe00a769a780 syz-executor.2 16621 1 782 0 S uwait 0xfffffe00a7117c80 syz-executor.2 16615 1 782 0 S umtxn 0xfffffe00a769b800 syz-executor.2 16614 1 782 0 S umtxn 0xfffffe00a7699900 syz-executor.2 16602 1 782 0 S uwait 0xfffffe00a7113b80 syz-executor.2 16601 1 782 0 S umtxn 0xfffffe00a7699700 syz-executor.2 16591 1 782 0 S uwait 0xfffffe00a7699400 syz-executor.2 16590 1 782 0 S uwait 0xfffffe00a7117d80 syz-executor.2 16581 1 782 0 S umtxn 0xfffffe00a7117b80 syz-executor.2 16578 1 782 0 S uwait 0xfffffe00a7117a80 syz-executor.2 16575 1 782 0 S uwait 0xfffffe00a7699600 syz-executor.2 16574 1 782 0 S umtxn 0xfffffe00a7117980 syz-executor.2 16571 1 782 0 S uwait 0xfffffe00a7699100 syz-executor.2 16570 1 782 0 S uwait 0xfffffe00a7699500 syz-executor.2 16558 1 782 0 S uwait 0xfffffe00a7699f00 syz-executor.2 16557 1 782 0 S uwait 0xfffffe00a769b500 syz-executor.2 16551 1 782 0 S uwait 0xfffffe00a7699300 syz-executor.2 16550 1 782 0 S uwait 0xfffffe00a7699200 syz-executor.2 16545 1 782 0 S uwait 0xfffffe00a7699d00 syz-executor.2 16544 1 782 0 S uwait 0xfffffe00a769a280 syz-executor.2 16538 1 782 0 S uwait 0xfffffe00a7114600 syz-executor.2 16537 1 782 0 S uwait 0xfffffe00a769a480 syz-executor.2 16525 1 782 0 S uwait 0xfffffe00a769a880 syz-executor.2 16524 1 782 0 S umtxn 0xfffffe00a769a680 syz-executor.2 16519 1 782 0 S uwait 0xfffffe00a7113580 syz-executor.2 16518 1 782 0 S umtxn 0xfffffe00a769a380 syz-executor.2 16512 1 782 0 S uwait 0xfffffe00a7113c80 syz-executor.2 16511 1 782 0 S uwait 0xfffffe00a7113880 syz-executor.2 16500 1 782 0 S uwait 0xfffffe00a769aa80 syz-executor.2 16499 1 782 0 S uwait 0xfffffe00a7114000 syz-executor.2 16492 1 782 0 S umtxn 0xfffffe00a769ba00 syz-executor.2 16490 1 782 0 S umtxn 0xfffffe00a769a180 syz-executor.2 16484 1 782 0 S uwait 0xfffffe00a769a980 syz-executor.2 16483 1 782 0 S uwait 0xfffffe00a769b300 syz-executor.2 16476 1 782 0 S uwait 0xfffffe00a7113e80 syz-executor.2 16475 1 782 0 S uwait 0xfffffe00a769b400 syz-executor.2 16471 1 782 0 S uwait 0xfffffe00a7113680 syz-executor.2 16469 1 782 0 S uwait 0xfffffe00a769b100 syz-executor.2 16463 1 782 0 S uwait 0xfffffe00a769b200 syz-executor.2 16462 1 782 0 S uwait 0xfffffe00a769bb00 syz-executor.2 16456 1 782 0 S umtxn 0xfffffe00a769b000 syz-executor.2 16455 1 782 0 S umtxn 0xfffffe00a7114c00 syz-executor.2 16444 1 782 0 S uwait 0xfffffe00a769ae80 syz-executor.2 16443 1 782 0 S uwait 0xfffffe00a7116280 syz-executor.2 16440 1 782 0 S uwait 0xfffffe00a7114700 syz-executor.2 16439 1 782 0 S umtxn 0xfffffe00a769bc00 syz-executor.2 16435 1 782 0 S uwait 0xfffffe00a7114f00 syz-executor.2 16434 1 782 0 S uwait 0xfffffe00a7113d80 syz-executor.2 16423 1 782 0 S uwait 0xfffffe00a7114400 syz-executor.2 16422 1 782 0 S uwait 0xfffffe00a769bf00 syz-executor.2 16409 1 782 0 S uwait 0xfffffe00a769be00 syz-executor.2 16408 1 782 0 S uwait 0xfffffe00a769bd00 syz-executor.2 16403 1 782 0 S uwait 0xfffffe00a769b900 syz-executor.2 16402 1 782 0 S uwait 0xfffffe00a7114100 syz-executor.2 16398 1 782 0 S uwait 0xfffffe00a7114200 syz-executor.2 16397 1 782 0 S umtxn 0xfffffe00a7114a00 syz-executor.2 16392 1 782 0 S uwait 0xfffffe00a769b700 syz-executor.2 16388 1 782 0 S uwait 0xfffffe00a7116780 syz-executor.2 16381 1 782 0 S uwait 0xfffffe00a7114e00 syz-executor.2 16380 1 782 0 S uwait 0xfffffe00a7114d00 syz-executor.2 16377 1 782 0 S uwait 0xfffffe00a7114900 syz-executor.2 16375 1 782 0 S uwait 0xfffffe00a769c580 syz-executor.2 16365 1 782 0 S uwait 0xfffffe00a7114b00 syz-executor.2 16363 1 782 0 S uwait 0xfffffe00a7114800 syz-executor.2 16354 1 782 0 S uwait 0xfffffe00a769c680 syz-executor.2 16352 1 782 0 S uwait 0xfffffe00a7114300 syz-executor.2 16343 1 782 0 S uwait 0xfffffe00a7114500 syz-executor.2 16342 1 782 0 S umtxn 0xfffffe00a7117000 syz-executor.2 16331 1 782 0 S uwait 0xfffffe00a769c080 syz-executor.2 16329 1 782 0 S uwait 0xfffffe00a769c380 syz-executor.2 16320 1 782 0 S uwait 0xfffffe00a769c880 syz-executor.2 16319 1 782 0 S uwait 0xfffffe00a7116380 syz-executor.2 16313 1 782 0 S uwait 0xfffffe0058ac0880 syz-executor.2 16308 1 782 0 S uwait 0xfffffe00a7116580 syz-executor.2 16302 1 782 0 S uwait 0xfffffe00a769c780 syz-executor.2 16301 1 782 0 S uwait 0xfffffe0058ac0680 syz-executor.2 16290 1 782 0 S umtxn 0xfffffe00a7116680 syz-executor.2 16288 1 782 0 S uwait 0xfffffe00a7116480 syz-executor.2 16279 1 782 0 S uwait 0xfffffe00a769c480 syz-executor.2 16278 1 782 0 S uwait 0xfffffe00a769c280 syz-executor.2 16271 1 782 0 S uwait 0xfffffe0058ac0780 syz-executor.2 16270 1 782 0 S uwait 0xfffffe0058ac0980 syz-executor.2 16262 1 782 0 S uwait 0xfffffe00a7116180 syz-executor.2 16261 1 782 0 S uwait 0xfffffe0058ac0e80 syz-executor.2 16251 1 782 0 S umtxn 0xfffffe00a7116080 syz-executor.2 16249 1 782 0 S uwait 0xfffffe0058ac0a80 syz-executor.2 16243 1 782 0 S uwait 0xfffffe00a769c180 syz-executor.2 16241 1 782 0 S uwait 0xfffffe00a7116c80 syz-executor.2 16236 1 782 0 S uwait 0xfffffe00a7116b80 syz-executor.2 16235 1 782 0 S uwait 0xfffffe00a5ff6100 syz-executor.2 16230 1 782 0 S uwait 0xfffffe000796d600 syz-executor.2 16229 1 782 0 S uwait 0xfffffe00a5ff6300 syz-executor.2 16217 1 782 0 S uwait 0xfffffe0058ac0d80 syz-executor.2 16215 1 782 0 S umtxn 0xfffffe00a5ff7c80 syz-executor.2 16207 1 782 0 S uwait 0xfffffe00a7116a80 syz-executor.2 16206 1 782 0 S uwait 0xfffffe00a7116980 syz-executor.2 16196 1 782 0 S uwait 0xfffffe00a7116880 syz-executor.2 16194 1 782 0 S uwait 0xfffffe000796d300 syz-executor.2 16190 1 782 0 S uwait 0xfffffe00a7117200 syz-executor.2 16189 1 782 0 S umtxn 0xfffffe000796d700 syz-executor.2 16176 1 782 0 S uwait 0xfffffe00a5ff6200 syz-executor.2 16175 1 782 0 S umtxn 0xfffffe00a7116d80 syz-executor.2 16167 1 782 0 S uwait 0xfffffe00a5ff6000 syz-executor.2 16166 1 782 0 S uwait 0xfffffe000796d000 syz-executor.2 16155 1 782 0 S umtxn 0xfffffe00a7117100 syz-executor.2 16152 1 782 0 S uwait 0xfffffe00a5ff7b80 syz-executor.2 16144 1 782 0 S umtxn 0xfffffe00a7116e80 syz-executor.2 16141 1 782 0 S uwait 0xfffffe00a5ff6d00 syz-executor.2 16136 1 782 0 S uwait 0xfffffe005769db80 syz-executor.2 16133 1 782 0 S uwait 0xfffffe00a5ff6b00 syz-executor.2 16131 1 782 0 S uwait 0xfffffe00a5ff6a00 syz-executor.2 16126 1 782 0 S uwait 0xfffffe0058ac0b80 syz-executor.2 16125 1 782 0 S uwait 0xfffffe0058ac0c80 syz-executor.2 16124 1 782 0 S umtxn 0xfffffe00a5ff6c00 syz-executor.2 16115 1 782 0 S uwait 0xfffffe00a5ff7580 syz-executor.2 16114 1 782 0 S uwait 0xfffffe00a7117500 syz-executor.2 16113 1 782 0 S uwait 0xfffffe00a7117600 syz-executor.2 16106 1 782 0 S uwait 0xfffffe005769de80 syz-executor.2 16105 1 782 0 S uwait 0xfffffe00a5ff6900 syz-executor.2 16103 1 782 0 S uwait 0xfffffe00a5ff6800 syz-executor.2 16101 1 782 0 S uwait 0xfffffe00a5ff6700 syz-executor.2 16100 1 782 0 S uwait 0xfffffe00a5ff6600 syz-executor.2 16099 1 782 0 S uwait 0xfffffe00a5ff6400 syz-executor.2 16097 1 782 0 S uwait 0xfffffe00a5ff6500 syz-executor.2 16096 1 782 0 S umtxn 0xfffffe000796d500 syz-executor.2 16094 1 782 0 S uwait 0xfffffe00a5ff6e00 syz-executor.2 16088 1 782 0 S uwait 0xfffffe00a7117700 syz-executor.2 16087 1 782 0 S umtxn 0xfffffe000796e180 syz-executor.2 16075 1 782 0 S uwait 0xfffffe00a5ff6f00 syz-executor.2 16074 1 782 0 S uwait 0xfffffe000796e080 syz-executor.2 16069 1 782 0 S uwait 0xfffffe00a7117400 syz-executor.2 16065 1 782 0 S uwait 0xfffffe00a7117300 syz-executor.2 16057 1 782 0 S uwait 0xfffffe00a5ff7080 syz-executor.2 16055 1 782 0 S umtxn 0xfffffe000796db80 syz-executor.2 16046 1 782 0 S uwait 0xfffffe000796d200 syz-executor.2 16044 1 782 0 S umtxn 0xfffffe000796de80 syz-executor.2 16034 1 782 0 S uwait 0xfffffe00a5ff7280 syz-executor.2 16033 1 782 0 S umtxn 0xfffffe000796d100 syz-executor.2 16022 1 782 0 S uwait 0xfffffe00a5ff7780 syz-executor.2 16021 1 782 0 S umtxn 0xfffffe000796d400 syz-executor.2 16012 1 782 0 S uwait 0xfffffe005769dd80 syz-executor.2 16010 1 782 0 S umtxn 0xfffffe00a5ff7980 syz-executor.2 16000 1 782 0 S uwait 0xfffffe00a5ff7e80 syz-executor.2 15998 1 782 0 S uwait 0xfffffe000796e000 syz-executor.2 15992 1 782 0 S umtxn 0xfffffe000796dd00 syz-executor.2 15991 1 782 0 S uwait 0xfffffe000796dc00 syz-executor.2 15981 1 782 0 S uwait 0xfffffe00a5ff7180 syz-executor.2 15980 1 782 0 S uwait 0xfffffe00a5ff7880 syz-executor.2 15973 1 782 0 S uwait 0xfffffe00a5ff7680 syz-executor.2 15972 1 782 0 S uwait 0xfffffe000796e580 syz-executor.2 15965 1 782 0 S umtxn 0xfffffe005769e100 syz-executor.2 15952 1 782 0 S uwait 0xfffffe00a5ff7480 syz-executor.2 15946 1 782 0 S uwait 0xfffffe005769dc80 syz-executor.2 15941 1 782 0 S umtxn 0xfffffe00a5ff8e00 syz-executor.2 15932 1 782 0 S uwait 0xfffffe000796e500 syz-executor.2 15920 1 782 0 S uwait 0xfffffe000796d800 syz-executor.2 15915 1 782 0 S uwait 0xfffffe000796da00 syz-executor.2 15911 1 782 0 S uwait 0xfffffe000796d900 syz-executor.2 15905 1 782 0 S uwait 0xfffffe005769e200 syz-executor.2 15904 1 782 0 S uwait 0xfffffe005769cc80 syz-executor.2 15894 1 782 0 S uwait 0xfffffe000796e380 syz-executor.2 15893 1 782 0 S uwait 0xfffffe000796e280 syz-executor.2 15882 1 782 0 S uwait 0xfffffe00a5ff7d80 syz-executor.2 15881 1 782 0 S uwait 0xfffffe00a5ff9400 syz-executor.2 15872 1 782 0 S uwait 0xfffffe005769cc00 syz-executor.2 15871 1 782 0 S uwait 0xfffffe005769e000 syz-executor.2 15860 1 782 0 S uwait 0xfffffe00a5ff8000 syz-executor.2 15859 1 782 0 S uwait 0xfffffe005769fc80 syz-executor.2 15849 1 782 0 S uwait 0xfffffe005769d780 syz-executor.2 15848 1 782 0 S uwait 0xfffffe005769da80 syz-executor.2 15840 1 782 0 S uwait 0xfffffe00a5ff7380 syz-executor.2 15838 1 782 0 S umtxn 0xfffffe0058abd100 syz-executor.2 15831 1 782 0 S uwait 0xfffffe00a5ff8c00 syz-executor.2 15829 1 782 0 S uwait 0xfffffe005769f980 syz-executor.2 15821 1 782 0 S uwait 0xfffffe00a5ff9300 syz-executor.2 15820 1 782 0 S uwait 0xfffffe0058abd800 syz-executor.2 15812 1 782 0 S umtxn 0xfffffe005769d880 syz-executor.2 15811 1 782 0 S uwait 0xfffffe005769d980 syz-executor.2 15804 1 782 0 S uwait 0xfffffe0058abf180 syz-executor.2 15803 1 782 0 S umtxn 0xfffffe0058abde00 syz-executor.2 15794 1 782 0 S uwait 0xfffffe00a5ff8300 syz-executor.2 15789 1 782 0 S uwait 0xfffffe00a5ff7a80 syz-executor.2 15788 1 782 0 S umtxn 0xfffffe005769cb80 syz-executor.2 15781 1 782 0 S uwait 0xfffffe0058abe100 syz-executor.2 15779 1 782 0 S uwait 0xfffffe00a5ff8a00 syz-executor.2 15778 1 782 0 S uwait 0xfffffe00a5ff8100 syz-executor.2 15772 1 782 0 S uwait 0xfffffe00a5ff8700 syz-executor.2 15771 1 782 0 S uwait 0xfffffe0058abdb00 syz-executor.2 15770 1 782 0 S uwait 0xfffffe00a5ff9100 syz-executor.2 15760 1 782 0 S uwait 0xfffffe00a5ff8b00 syz-executor.2 15758 1 782 0 S uwait 0xfffffe00a5ff8200 syz-executor.2 15746 1 782 0 S uwait 0xfffffe00a5ff9200 syz-executor.2 15744 1 782 0 S uwait 0xfffffe0058abed80 syz-executor.2 15733 1 782 0 S uwait 0xfffffe005769c880 syz-executor.2 15732 1 782 0 S uwait 0xfffffe00a5ff9080 syz-executor.2 15719 1 782 0 S uwait 0xfffffe00a5ff8d00 syz-executor.2 15718 1 782 0 S uwait 0xfffffe005769f680 syz-executor.2 15708 1 782 0 S uwait 0xfffffe00a5ff8800 syz-executor.2 15707 1 782 0 S umtxn 0xfffffe00a5ff8f00 syz-executor.2 15696 1 782 0 S umtxn 0xfffffe00a5ff8500 syz-executor.2 15694 1 782 0 S uwait 0xfffffe00a5ff8400 syz-executor.2 15689 1 782 0 S uwait 0xfffffe00a5ff8600 syz-executor.2 15688 1 782 0 S uwait 0xfffffe0058abd680 syz-executor.2 15683 1 782 0 S umtxn 0xfffffe005769c980 syz-executor.2 15682 1 782 0 S umtxn 0xfffffe0058abd200 syz-executor.2 15677 1 782 0 S uwait 0xfffffe005769c780 syz-executor.2 15676 1 782 0 S uwait 0xfffffe005769c380 syz-executor.2 15665 1 782 0 S uwait 0xfffffe0058abd000 syz-executor.2 15664 1 782 0 S uwait 0xfffffe005769d100 syz-executor.2 15658 1 782 0 S uwait 0xfffffe005769d480 syz-executor.2 15657 1 782 0 S uwait 0xfffffe0058abf580 syz-executor.2 15648 1 782 0 S uwait 0xfffffe0057132c00 syz-executor.2 15647 1 782 0 S uwait 0xfffffe005769ce80 syz-executor.2 15636 1 782 0 S uwait 0xfffffe0058ac0580 syz-executor.2 15635 1 782 0 S uwait 0xfffffe005769f580 syz-executor.2 15625 1 782 0 S uwait 0xfffffe0058abdd00 syz-executor.2 15624 1 782 0 S uwait 0xfffffe005769c280 syz-executor.2 15612 1 782 0 S uwait 0xfffffe0058abd900 syz-executor.2 15611 1 782 0 S uwait 0xfffffe0057132e00 syz-executor.2 15607 1 782 0 S uwait 0xfffffe00a5ff8900 syz-executor.2 15606 1 782 0 S uwait 0xfffffe005769c580 syz-executor.2 15603 1 782 0 S umtxn 0xfffffe005769fb80 syz-executor.2 15602 1 782 0 S uwait 0xfffffe0057132d80 syz-executor.2 15599 1 782 0 S uwait 0xfffffe00a5ff9680 syz-executor.2 15598 1 782 0 S umtxn 0xfffffe005769fa80 syz-executor.2 15588 1 782 0 S umtxn 0xfffffe0058abda00 syz-executor.2 15587 1 782 0 S uwait 0xfffffe000796f080 syz-executor.2 15581 1 782 0 S uwait 0xfffffe005769d000 syz-executor.2 15580 1 782 0 S uwait 0xfffffe005769cf00 syz-executor.2 15571 1 782 0 S uwait 0xfffffe005769c680 syz-executor.2 15569 1 782 0 S uwait 0xfffffe0058ac0380 syz-executor.2 15560 1 782 0 S uwait 0xfffffe005769f080 syz-executor.2 15559 1 782 0 S uwait 0xfffffe0058abd500 syz-executor.2 15549 1 782 0 S uwait 0xfffffe00a5ff9580 syz-executor.2 15548 1 782 0 S uwait 0xfffffe005769f880 syz-executor.2 9928 0 0 0 DL aiordy 0xfffffe00a5f33548 [aiod4] 9927 0 0 0 DL aiordy 0xfffffe009f2ea000 [aiod3] 9926 0 0 0 DL aiordy 0xfffffe009f2eb000 [aiod2] 9925 0 0 0 DL aiordy 0xfffffe0058d6e548 [aiod1] 5046 1 5046 65 Ss select 0xfffffe0057225640 dhclient 4450 1 4450 0 Ss select 0xfffffe00572257c0 dhclient 4447 1 4447 0 Ss select 0xfffffe0053dcf040 dhclient 4420 1 4420 65 Ss select 0xfffffe0053dcf1c0 dhclient 3828 1 3828 0 Ss select 0xfffffe0053dcf340 dhclient 3825 1 3825 0 Ss select 0xfffffe0053dcf2c0 dhclient 3798 1 3798 65 Ss select 0xfffffe0053dcf3c0 dhclient 3193 1 3193 0 Ss select 0xfffffe0053dcf4c0 dhclient 3190 1 3190 0 Ss select 0xfffffe0057225bc0 dhclient 3163 1 3163 65 Ss select 0xfffffe0057225cc0 dhclient 2093 1 2093 0 Ss select 0xfffffe00571fe8c0 dhclient 2090 1 2090 0 Ss select 0xfffffe00571fea40 dhclient 1513 1 782 0 S umtxn 0xfffffe0058abdf00 syz-executor.2 792 773 792 0 Ss nanslp 0xffffffff83c2e881 syz-executor.3 782 773 782 0 Ss nanslp 0xffffffff83c2e880 syz-executor.2 777 773 777 0 Ss nanslp 0xffffffff83c2e881 syz-executor.1 776 773 776 0 Ss nanslp 0xffffffff83c2e881 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057132480 syz-fuzzer 100118 S uwait 0xfffffe005769ea00 syz-fuzzer 100119 S uwait 0xfffffe0057132c80 syz-fuzzer 100120 S uwait 0xfffffe0058abfd00 syz-fuzzer 100121 S uwait 0xfffffe0058ac0080 syz-fuzzer 100122 S uwait 0xfffffe0058abe380 syz-fuzzer 100123 S uwait 0xfffffe005769c180 syz-fuzzer 100124 S kqread 0xfffffe0007969500 syz-fuzzer 100136 S uwait 0xfffffe005769c080 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009ecf50b0 csh 769 687 769 0 Ss select 0xfffffe0053dcf740 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 0xffffffff83c2e881 cron 687 1 687 0 Ss select 0xfffffe00572261c0 sshd 500 1 500 0 Ss select 0xfffffe00571fe140 syslogd 429 1 429 0 Ss select 0xfffffe00571fe240 devd 428 1 428 65 Ss select 0xfffffe00571fe4c0 dhclient 343 1 343 0 Ss select 0xfffffe00571fe2c0 dhclient 340 1 340 0 Ss select 0xfffffe00571fe440 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005877d000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c89ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100082 D launds 0xffffffff83d799c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e414f0 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff845271c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff847f3530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 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 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 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 - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b45c81 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] db> show all locks Process 29731 (syz-executor.3) thread 0xfffffe00a8036560 (134905) exclusive rw sctpinp (sctpinp) r = 0 (0xfffffe009f32ee38) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 Process 29730 (syz-executor.1) thread 0xfffffe00a8004020 (123759) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7d67a58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 filedesc 598 4786K 57435 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 subproc 720 1539K 30102 kobj 322 1288K 481 newblk 49 1036K 135231 pcb 459 1027K 58453 vfscache 3 1025K 3 inodedep 11 516K 35259 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_stro 214 214K 10625 acpica 1674 184K 56282 vnet_data 1 168K 1 sctp_atcl 438 165K 40455 tidhash 3 141K 3 kdtrace 801 135K 64639 linker 353 134K 392 pagedep 9 130K 28365 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 106 bus 973 80K 3426 mtx_pool 2 72K 2 pf_rule 35 70K 514 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 temp 34 33K 6661 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 980 msg 4 30K 4 sctp_atky 652 28K 51852 gtaskqueue 18 26K 18 kqueue 352 25K 29767 sctp_timw 90 23K 90 pwddesc 350 22K 29732 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 1394 bus-sc 34 15K 1651 tcp_fsb 111 14K 2520 lltable 44 14K 166 KTRACE 102 13K 408 ether_multi 152 13K 172 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 CC Mem 134 9K 10550 bmsafemap 2 9K 34030 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 832 filemon 1 8K 33 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 proc-args 382 8K 31166 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 438 7K 40907 sctp_map 428 7K 21250 taskqueue 63 7K 63 cred 26 7K 349 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 547 pf_ifnet 13 5K 302 ufs_dirhash 24 5K 24 inpcbpolicy 147 5K 12799 UMA 272 5K 272 session 35 5K 372 DEVFSP 69 5K 4557 pf_osfp 35 5K 35 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 73 acpisem 28 4K 28 selfd 55 4K 386320 hhook 15 4K 17 kcovinfo 52 4K 52 sctp_stri 6 3K 1074 terminal 11 3K 11 osd 138 3K 10530 select 19 3K 78 uidinfo 3 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 1529 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 134 NFSD session 1 1K 1 mount 19 1K 94 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 31382 diradd 6 1K 31426 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 mkdir 5 1K 56684 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 28342 indirdep 2 1K 63314 pfil 4 1K 4 cdev 2 1K 2 freefile 3 1K 31226 chacha20random 1 1K 1 freework 2 1K 71811 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 33357 ip6opt 1 1K 1492 ip_msource 4 1K 14 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 xform 2 1K 5166 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 39942 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 mqdata 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 246 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15272 sctp_iter 0 0K 33 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 21 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 16 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 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 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 42360 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 64 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 381 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_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 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 22 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 nvme_da 0 0K 0 statfs 0 0K 28877 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 15 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 2053 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 0 lio 0 0K 10 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 139 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 35324 ioctlops 0 0K 2171 eventfd 0 0K 235 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 942 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 sigio 0 0K 16 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 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 1152148 0 254 38494208 0 mbuf 256 9094 10725 6204638 0 254 5073664 0 malloc-16384 16384 300 4 28732 0 1 4980736 0 tcp_log 416 14 10147 359945 0 254 4226976 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 17368 407 829872 0 63 2559600 0 malloc-384 384 4158 1302 39919 0 30 2096640 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 sctp_asoc 2288 214 551 10625 0 254 1750320 0 BUF TRIE 144 196 11592 120068 0 62 1697472 0 VM OBJECT 264 6013 137 441687 0 30 1623600 0 malloc-128 128 12254 363 44528 0 126 1614976 0 ertt_txseginfo 40 35578 3307 1073536 0 254 1555400 0 malloc-4096 4096 350 4 29732 0 2 1449984 0 malloc-4096 4096 323 5 574 0 2 1343488 0 UMA Slabs 0 112 11982 0 11982 0 126 1341984 0 vmem btag 56 23646 81 23646 0 254 1328712 0 MAP ENTRY 96 10520 316 941825 0 126 1040256 0 malloc-2048 2048 224 272 29365 0 8 1015808 0 sctp_ep 1208 218 552 29118 0 254 930160 0 VMSPACE 2552 330 12 29718 0 4 872784 0 THREAD 1808 450 23 34906 0 8 855184 0 sctp_chunk 152 162 5428 10717 0 254 849680 0 FFS inode 1160 673 27 31900 0 8 812000 0 socket 960 178 586 43551 0 254 733440 0 256 Bucket 2048 312 36 10635 0 8 712704 0 tcp_bbr_map 128 2765 2288 299287 0 126 646784 0 sctp_raddr 736 262 508 10817 0 254 566720 0 tcpcb 1096 134 377 10519 0 254 560056 0 malloc-1024 1024 216 280 11088 0 16 507904 0 PROC 1352 349 20 29731 0 8 498888 0 FPU_save_area 832 452 52 39559 0 16 419328 0 malloc-256 256 545 1075 216349 0 62 414720 0 filedesc0 1072 350 21 29732 0 8 397712 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 malloc-256 256 128 1372 32358 0 62 384000 0 malloc-384 384 438 552 40458 0 30 380160 0 VNODE 448 714 96 31943 0 30 362880 0 ripcb 448 5 760 616 0 254 342720 0 udplite_inpcb 448 1 764 672 0 254 342720 0 tcp_inpcb 448 134 631 10519 0 254 342720 0 udp_inpcb 448 7 758 992 0 254 342720 0 malloc-64 64 4805 550 451675 0 254 342720 0 mbuf_packet 256 86 930 48587 0 254 260096 0 malloc-16 16 14698 302 14873 0 254 240000 0 malloc-32768 32768 0 7 60030 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 FFS2 dinode 256 673 137 31899 0 62 207360 0 malloc-256 256 408 402 29853 0 62 207360 0 malloc-32 32 5916 510 34553 0 254 205632 0 malloc-65536 65536 1 2 319 0 1 196608 0 malloc-128 128 1285 234 5326 0 126 194432 0 malloc-128 128 1334 185 27895 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 33 1362 31751 0 126 178560 0 malloc-384 384 370 50 370 0 30 161280 0 128 Bucket 1024 100 47 9721 0 16 150528 0 malloc-1024 1024 122 22 363 0 16 147456 0 S VFS Cache 104 1030 374 33137 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 22 488 1564 0 254 130560 0 tcp_rack_pcb 896 111 24 2520 0 16 120960 0 ksiginfo 112 360 684 5771 0 126 116928 0 malloc-8192 8192 11 3 114 0 1 114688 0 malloc-4096 4096 22 6 32 0 2 114688 0 64 Bucket 512 122 78 36694 0 30 102400 0 malloc-64 64 1198 377 46001 0 254 100800 0 malloc-2048 2048 38 10 371 0 8 98304 0 malloc-2048 2048 15 33 1078 0 8 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-4096 4096 15 5 28903 0 2 81920 0 malloc-256 256 121 194 103301 0 62 80640 0 32 Bucket 256 125 190 14306 0 62 80640 0 sctp_readq 152 2 518 281 0 254 79040 0 TURNSTILE 136 474 93 474 0 62 77112 0 malloc-8192 8192 4 5 36 0 1 73728 0 malloc-64 64 244 827 36077 0 254 68544 0 malloc-64 64 596 475 6326 0 254 68544 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 g_bio 408 0 150 844587 0 30 61200 0 sctp_stream_msg_out 112 100 440 1987 0 254 60480 0 malloc-4096 4096 11 3 554 0 2 57344 0 SLEEPQUEUE 88 474 166 474 0 126 56320 0 pcpu-8 8 5057 1599 14479 0 254 53248 0 malloc-128 128 82 321 57101 0 126 51584 0 malloc-128 128 13 390 28358 0 126 51584 0 malloc-256 256 13 182 34243 0 62 49920 0 malloc-256 256 3 192 36641 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 149321 0 16 49152 0 malloc-8192 8192 0 6 85 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 9 15 2031 0 8 49152 0 malloc-2048 2048 0 24 246 0 8 49152 0 malloc-2048 2048 0 24 979 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1577 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 malloc-512 512 6 90 1192 0 30 49152 0 tcp_rack_map 120 222 174 4545 0 126 47520 0 tcp_bbr_pcb 832 10 44 5621 0 16 44928 0 syncache 168 0 264 7 0 254 44352 0 malloc-32 32 445 941 42144 0 254 44352 0 Files 80 244 306 97997 0 126 44000 0 clpbuf 2624 0 16 36 0 16 41984 0 malloc-16 16 878 1622 81992 0 254 40000 0 da_ccb 544 0 70 211259 0 16 38080 0 pipe 744 24 26 442 0 16 37200 0 PWD 32 170 964 28400 0 254 36288 0 malloc-64 64 38 529 60 0 254 36288 0 malloc-64 64 55 512 729 0 254 36288 0 16 Bucket 144 84 168 8944 0 62 36288 0 malloc-128 128 63 216 1518 0 126 35712 0 malloc-128 128 187 92 2666 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 940 0 30 34560 0 malloc-384 384 53 37 404 0 30 34560 0 malloc-256 256 60 75 586 0 62 34560 0 malloc-256 256 54 81 1066 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-16384 16384 1 1 161 0 1 32768 0 malloc-4096 4096 3 5 534 0 2 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 0 64 16 0 30 32768 0 malloc-512 512 4 60 192 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 61 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 251462 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 6684 0 126 29016 0 sctp_laddr 48 4 584 9437 0 254 28224 0 tcp_inpcb 32 123 759 7544 0 254 28224 0 ertt 72 134 258 10519 0 126 28224 0 4 Bucket 48 6 582 696 0 254 28224 0 2 Bucket 32 64 818 14329 0 254 28224 0 malloc-16 16 812 938 53326 0 254 28000 0 AIO 208 0 133 20 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 372 0 126 24288 0 rl_entry 40 136 470 136 0 254 24240 0 8 Bucket 80 88 212 5908 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 5936 0 254 22680 0 udplite_inpcb 32 0 630 4 0 254 20160 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 8 622 1664 0 254 20160 0 udp_inpcb 32 3 627 37 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 6 624 1522 0 254 20160 0 malloc-32 32 269 361 17215 0 254 20160 0 malloc-32 32 120 510 3063 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 178 452 13181 0 254 20160 0 malloc-32 32 27 603 1793 0 254 20160 0 AIOCB 552 0 35 50 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 L VFS Cache 320 0 60 24 0 30 19200 0 AIOLIO 272 0 70 5 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 203 0 2 16384 0 malloc-2048 2048 1 7 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1350992 0 254 16032 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 16 199 551 36505 0 254 12000 0 malloc-16 16 25 725 30 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 0 500 1 0 254 8000 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 12 10 12 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 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-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-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