panic: mutex blocked lock not owned at /syzkaller/managers/main/kernel/sys/kern/sched_ule.c:2685 cpuid = 1 time = 1640955416 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054045150 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540452b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0054045390 panic() at panic+0xb5/frame 0xfffffe0054045460 __mtx_assert() at __mtx_assert+0x224/frame 0xfffffe00540454b0 sched_add() at sched_add+0x68/frame 0xfffffe00540454f0 handleevents() at handleevents+0x3c7/frame 0xfffffe0054045550 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe0054045630 ipi_bitmap_handler() at ipi_bitmap_handler+0x1a8/frame 0xfffffe00540457e0 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe00540457e0 --- interrupt, rip = 0xffffffff8160deed, rsp = 0xfffffe00540458b8, rbp = 0xfffffe00540458e0 --- trace_cmp() at trace_cmp+0xd/frame 0xfffffe00540458e0 witness_lock() at witness_lock+0x3ea/frame 0xfffffe0054045950 __mtx_lock_flags() at __mtx_lock_flags+0x248/frame 0xfffffe0054045a30 sctp_free_assoc() at sctp_free_assoc+0xdb/frame 0xfffffe0054045b90 sctp_timeout_handler() at sctp_timeout_handler+0xfe7/frame 0xfffffe0054045cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0054045e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0054045ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054045f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054045f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x250ff3a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xcfd7895d59e4eec5 rdx 0x1 rbx 0 rsp 0xfffffe0054045290 rbp 0xfffffe00540452b0 rsi 0 rdi 0xffffffff81761dfa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053ee0ac0 r13 0xfffffe0054045301 r14 0xffffffff82b547c0 .str.18 r15 0xffffffff82b547c0 .str.18 rip 0xffffffff8175535b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250ff3a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053eda000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c08aa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83c08aa0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83c09a40 (map 0xffffffff83c09a40) (map.pmap 0xffffffff83c09b00) (pmap 0xffffffff83c09b68) threads: 2 100029 Run CPU 1 [clock (0)] 100030 CanRun [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 14083 777 777 0 R (threaded) syz-executor.1 115877 RunQ syz-executor.1 117007 S uwait 0xfffffe00a79bc080 syz-executor.1 14077 776 776 0 R syz-executor.0 13241 1 777 0 S uwait 0xfffffe00a6a52f00 syz-executor.1 13210 1 777 0 S uwait 0xfffffe00a6a2ed00 syz-executor.1 13208 1 777 0 S uwait 0xfffffe00a6a54900 syz-executor.1 13204 1 777 0 S uwait 0xfffffe00a6a53880 syz-executor.1 13202 1 777 0 S uwait 0xfffffe00a694cb00 syz-executor.1 12418 1 788 0 S uwait 0xfffffe00a694e100 syz-executor.3 12416 1 779 0 S uwait 0xfffffe00a6a52100 syz-executor.2 12413 1 788 0 S uwait 0xfffffe00a6a52680 syz-executor.3 12406 1 779 0 S uwait 0xfffffe00a73f5c80 syz-executor.2 12400 1 788 0 S uwait 0xfffffe00a694ef00 syz-executor.3 12396 1 779 0 S uwait 0xfffffe00a6a2d400 syz-executor.2 12387 1 777 0 S uwait 0xfffffe00a68c7800 syz-executor.1 12386 1 788 0 S uwait 0xfffffe00a68c5a80 syz-executor.3 11392 1 776 0 S uwait 0xfffffe00a694eb80 syz-executor.0 11389 1 776 0 S uwait 0xfffffe00a73f2f00 syz-executor.0 11385 1 776 0 S uwait 0xfffffe00a6a2ce00 syz-executor.0 11382 1 776 0 S uwait 0xfffffe0058d97780 syz-executor.0 10797 1 777 0 S uwait 0xfffffe0058d66700 syz-executor.1 10796 1 776 0 S uwait 0xfffffe00a68c9200 syz-executor.0 10790 1 776 0 S uwait 0xfffffe00a694ca00 syz-executor.0 10789 1 777 0 S uwait 0xfffffe00a6a54a00 syz-executor.1 10780 1 776 0 S uwait 0xfffffe00a6a2c100 syz-executor.0 10779 1 777 0 S uwait 0xfffffe00a694d500 syz-executor.1 10770 1 776 0 S uwait 0xfffffe00a6a52600 syz-executor.0 9545 1 9544 0 S uwait 0xfffffe00a6a51080 syz-executor.3 9540 1 9534 0 S uwait 0xfffffe00a73f2080 syz-executor.3 9531 1 9529 0 S uwait 0xfffffe00a6a2db00 syz-executor.3 9527 1 9526 0 S uwait 0xfffffe0058d66500 syz-executor.3 8945 1 776 0 S uwait 0xfffffe00a6a2d280 syz-executor.0 8944 1 776 0 S uwait 0xfffffe00a68c5780 syz-executor.0 8939 1 776 0 S uwait 0xfffffe00a6a2f780 syz-executor.0 8938 1 776 0 S uwait 0xfffffe00a6a2d800 syz-executor.0 8931 1 776 0 S uwait 0xfffffe00a68c8b80 syz-executor.0 8928 1 776 0 S uwait 0xfffffe00a68c8d00 syz-executor.0 8923 1 776 0 S uwait 0xfffffe00a6a54c00 syz-executor.0 8922 1 776 0 S uwait 0xfffffe00a6a53680 syz-executor.0 8432 1 8429 0 SV uwait 0xfffffe00a6a54b00 syz-executor.3 8427 1 8425 0 SV uwait 0xfffffe00a68c9c00 syz-executor.1 8423 1 8420 0 SV uwait 0xfffffe00a68c5100 syz-executor.3 8421 1 8416 0 SV uwait 0xfffffe00a694b300 syz-executor.1 8413 1 8412 0 SV uwait 0xfffffe00a68c5700 syz-executor.3 8408 1 8405 0 SV uwait 0xfffffe00a6a53480 syz-executor.1 8396 1 8392 0 SV uwait 0xfffffe00a73f2280 syz-executor.1 8074 1 779 0 S uwait 0xfffffe00a73f5080 syz-executor.2 8069 1 779 0 S uwait 0xfffffe00a6a54f00 syz-executor.2 8068 1 788 0 S uwait 0xfffffe00a68c8400 syz-executor.3 8063 1 788 0 S uwait 0xfffffe0053ef0f00 syz-executor.3 8061 1 779 0 S uwait 0xfffffe00a68c5d00 syz-executor.2 8055 1 788 0 S uwait 0xfffffe00a694ca80 syz-executor.3 8052 1 788 0 S uwait 0xfffffe00a73f2180 syz-executor.3 8048 1 776 0 S uwait 0xfffffe00a68c9180 syz-executor.0 8038 1 776 0 S uwait 0xfffffe00a694d880 syz-executor.0 8030 1 779 0 S uwait 0xfffffe00a6a52780 syz-executor.2 8028 1 776 0 S uwait 0xfffffe00a6a52480 syz-executor.0 8024 1 779 0 S uwait 0xfffffe00a6a52280 syz-executor.2 8020 1 779 0 S uwait 0xfffffe0058d94080 syz-executor.2 8014 1 779 0 S uwait 0xfffffe00a6a52200 syz-executor.2 7409 1 777 0 SV uwait 0xfffffe0058d97900 syz-executor.1 7401 1 777 0 SV uwait 0xfffffe0058d94c80 syz-executor.1 7392 1 777 0 SV uwait 0xfffffe00a694d980 syz-executor.1 7382 1 777 0 SV uwait 0xfffffe00a694e900 syz-executor.1 6990 1 777 0 S uwait 0xfffffe00a68c9e00 syz-executor.1 6981 1 777 0 S uwait 0xfffffe00a68c5800 syz-executor.1 6976 1 777 0 S uwait 0xfffffe0058d66980 syz-executor.1 6972 1 777 0 S uwait 0xfffffe00a6a2fe00 syz-executor.1 6477 1 779 0 S uwait 0xfffffe0058d67d80 syz-executor.2 6476 1 779 0 S uwait 0xfffffe00a68c7200 syz-executor.2 6474 1 779 0 S uwait 0xfffffe0058d95600 syz-executor.2 6471 1 779 0 S uwait 0xfffffe00a6a51500 syz-executor.2 6465 1 779 0 S uwait 0xfffffe00a6a2e880 syz-executor.2 6464 1 779 0 S uwait 0xfffffe00a694ed00 syz-executor.2 6462 1 779 0 S uwait 0xfffffe00a694be00 syz-executor.2 6461 1 779 0 S uwait 0xfffffe00a694ce00 syz-executor.2 6267 0 0 0 DL - 0xffffffff83d52640 [soaiod4] 6266 0 0 0 DL - 0xffffffff83d52640 [soaiod3] 6265 0 0 0 DL - 0xffffffff83d52640 [soaiod2] 6264 0 0 0 DL - 0xffffffff83d52640 [soaiod1] 6245 1 779 0 S uwait 0xfffffe00a6a2c000 syz-executor.2 6242 1 777 0 S uwait 0xfffffe0058d95680 syz-executor.1 6239 1 779 0 S uwait 0xfffffe00a694d200 syz-executor.2 6238 1 777 0 S umtxn 0xfffffe00a6a2dd00 syz-executor.1 6232 1 777 0 S uwait 0xfffffe00a68c8100 syz-executor.1 6231 1 779 0 S uwait 0xfffffe00a68c9880 syz-executor.2 6222 1 777 0 S uwait 0xfffffe00a694d480 syz-executor.1 6056 1 779 0 S uwait 0xfffffe0058d67e80 syz-executor.2 6046 1 779 0 S uwait 0xfffffe0058d68280 syz-executor.2 6034 1 788 0 S uwait 0xfffffe00a68c5c00 syz-executor.3 6033 1 779 0 S uwait 0xfffffe0058d67a80 syz-executor.2 6030 1 777 0 S uwait 0xfffffe00a694cd00 syz-executor.1 6028 1 776 0 S uwait 0xfffffe00a68c8680 syz-executor.0 6027 1 788 0 S uwait 0xfffffe00a6a2f180 syz-executor.3 6026 1 777 0 S uwait 0xfffffe0053ef0280 syz-executor.1 6025 1 779 0 S uwait 0xfffffe0058d67b00 syz-executor.2 6020 1 776 0 S uwait 0xfffffe0058d69380 syz-executor.0 6019 1 779 0 S uwait 0xfffffe00a694c480 syz-executor.2 6018 1 788 0 S uwait 0xfffffe00a694b980 syz-executor.3 6017 1 777 0 S uwait 0xfffffe0058d69900 syz-executor.1 6012 1 779 0 S uwait 0xfffffe00a6a2e500 syz-executor.2 6010 1 776 0 S uwait 0xfffffe0053ef0e00 syz-executor.0 6002 1 776 0 S uwait 0xfffffe00a68c8080 syz-executor.0 5578 1 776 0 S uwait 0xfffffe00a694e980 syz-executor.0 5036 1 788 0 S uwait 0xfffffe0058d94680 syz-executor.3 5027 1 788 0 S uwait 0xfffffe00a68c8380 syz-executor.3 5023 1 777 0 S uwait 0xfffffe00a6a52580 syz-executor.1 5016 1 777 0 S uwait 0xfffffe00a694d300 syz-executor.1 5014 1 776 0 S uwait 0xfffffe00a68c9e80 syz-executor.0 5011 1 776 0 S uwait 0xfffffe00a694dc00 syz-executor.0 5010 1 777 0 S uwait 0xfffffe0058d96880 syz-executor.1 5007 1 777 0 S uwait 0xfffffe0007979100 syz-executor.1 5006 1 788 0 S uwait 0xfffffe0058d95980 syz-executor.3 5002 1 777 0 S uwait 0xfffffe00a6a2d180 syz-executor.1 5001 1 776 0 S uwait 0xfffffe0058d96680 syz-executor.0 4997 1 777 0 S uwait 0xfffffe0058d95800 syz-executor.1 4991 1 777 0 S uwait 0xfffffe00a6a2f100 syz-executor.1 4926 1 779 0 S uwait 0xfffffe00a6a2ee00 syz-executor.2 4716 1 4716 65 Ss select 0xfffffe009ed6e340 dhclient 4482 1 779 0 S uwait 0xfffffe00a68c8e00 syz-executor.2 4479 1 777 0 S uwait 0xfffffe0058d94200 syz-executor.1 4476 1 779 0 S uwait 0xfffffe0058d69d00 syz-executor.2 4473 1 777 0 S uwait 0xfffffe00a68c5980 syz-executor.1 4471 1 779 0 S uwait 0xfffffe00a6a2d080 syz-executor.2 4464 1 777 0 S uwait 0xfffffe0058d68400 syz-executor.1 4453 1 777 0 S uwait 0xfffffe0058d67700 syz-executor.1 4321 1 788 0 S uwait 0xfffffe0058d68f00 syz-executor.3 3910 1 3910 0 Ss select 0xfffffe009ed6f740 dhclient 3907 1 3907 0 Ss select 0xfffffe009ed6f440 dhclient 3888 1 3888 65 Ss select 0xfffffe009ed6f540 dhclient 2906 1 779 0 S uwait 0xfffffe0058d96980 syz-executor.2 2894 1 2894 0 Ss select 0xfffffe009ed6ed40 dhclient 2891 1 2891 0 Ss select 0xfffffe009ed6f2c0 dhclient 2861 1 2861 65 Ss select 0xfffffe009ed6f340 dhclient 2801 1 776 0 S uwait 0xfffffe0058d94880 syz-executor.0 2800 1 777 0 S uwait 0xfffffe0058d94980 syz-executor.1 2794 1 776 0 S uwait 0xfffffe0058d94700 syz-executor.0 2793 1 788 0 S uwait 0xfffffe0058d68600 syz-executor.3 2791 1 777 0 S uwait 0xfffffe0058d95a80 syz-executor.1 2788 1 779 0 S uwait 0xfffffe0058d96400 syz-executor.2 2787 1 788 0 S uwait 0xfffffe0058d69e00 syz-executor.3 2786 1 776 0 S uwait 0xfffffe0058d69c00 syz-executor.0 2783 1 777 0 S uwait 0xfffffe0058d94a00 syz-executor.1 2781 1 779 0 S uwait 0xfffffe00a694cd80 syz-executor.2 2776 1 788 0 S uwait 0xfffffe0007975e80 syz-executor.3 2774 1 779 0 S uwait 0xfffffe0058d97280 syz-executor.2 2768 1 788 0 S uwait 0xfffffe0058d94800 syz-executor.3 2569 1 779 0 S uwait 0xfffffe0058d67300 syz-executor.2 2564 1 779 0 S uwait 0xfffffe0058d67100 syz-executor.2 2560 1 779 0 S uwait 0xfffffe0058d95c80 syz-executor.2 2557 1 779 0 S umtxn 0xfffffe0053ef0d80 syz-executor.2 2263 1 788 0 S uwait 0xfffffe0058d96200 syz-executor.3 2262 1 777 0 S uwait 0xfffffe0058d94580 syz-executor.1 2256 1 788 0 S uwait 0xfffffe0058d69f00 syz-executor.3 2255 1 777 0 S uwait 0xfffffe0058d96780 syz-executor.1 2251 1 777 0 S uwait 0xfffffe0058d95b80 syz-executor.1 2249 1 788 0 S uwait 0xfffffe0058d67500 syz-executor.3 2238 1 777 0 S uwait 0xfffffe0058d67400 syz-executor.1 2222 1 777 0 S uwait 0xfffffe0058d69a00 syz-executor.1 2221 1 788 0 S uwait 0xfffffe0053ef0c00 syz-executor.3 2207 1 777 0 S uwait 0xfffffe0058d94180 syz-executor.1 2205 1 776 0 S uwait 0xfffffe0058d96500 syz-executor.0 2203 1 788 0 S uwait 0xfffffe0058d96000 syz-executor.3 2201 1 779 0 S uwait 0xfffffe0058d69b00 syz-executor.2 2199 1 777 0 S uwait 0xfffffe0007976000 syz-executor.1 2197 1 776 0 S uwait 0xfffffe0007976300 syz-executor.0 2195 1 788 0 S uwait 0xfffffe0053ef0d00 syz-executor.3 2193 1 779 0 S uwait 0xfffffe0007979800 syz-executor.2 2191 1 777 0 S uwait 0xfffffe0058d96100 syz-executor.1 2190 1 776 0 S uwait 0xfffffe0058d97000 syz-executor.0 2188 1 788 0 S uwait 0xfffffe0058d96300 syz-executor.3 2184 1 779 0 S uwait 0xfffffe0007976c00 syz-executor.2 2183 1 777 0 S uwait 0xfffffe0053ef0980 syz-executor.1 2179 1 788 0 S uwait 0xfffffe0058d97100 syz-executor.3 2172 1 777 0 S uwait 0xfffffe0007975580 syz-executor.1 2171 1 788 0 S uwait 0xfffffe0007976400 syz-executor.3 2159 1 788 0 S uwait 0xfffffe0007979900 syz-executor.3 2016 1 2016 0 Ss select 0xfffffe00571d7240 dhclient 2013 1 2013 0 Ss select 0xfffffe009ed6fec0 dhclient 1991 1 1991 65 Ss select 0xfffffe009ed6f640 dhclient 1414 0 0 0 DL aiordy 0xfffffe009f309548 [aiod4] 1413 0 0 0 DL aiordy 0xfffffe0053df4a90 [aiod3] 1412 0 0 0 DL aiordy 0xfffffe0053df4000 [aiod2] 1411 0 0 0 DL aiordy 0xfffffe009f307548 [aiod1] 1085 1 1085 0 Ss select 0xfffffe00571d7440 dhclient 1082 1 1082 0 Ss select 0xfffffe00571d73c0 dhclient 788 774 788 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.2 777 774 777 0 Ls *ktrace 0xfffffe00078849c0 syz-executor.1 776 774 776 0 Rs CPU 0 syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100113 S uwait 0xfffffe0058d68700 syz-fuzzer 100117 L *ktrace 0xfffffe00078849c0 syz-fuzzer 100118 S uwait 0xfffffe0058d68c00 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffffe0007975280 syz-fuzzer 100121 S uwait 0xfffffe0007975380 syz-fuzzer 100122 S uwait 0xfffffe0058d96b80 syz-fuzzer 100124 S uwait 0xfffffe0058d67600 syz-fuzzer 101631 RunQ syz-fuzzer 105720 S uwait 0xfffffe00a68c7c00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009f2945f8 csh 770 688 770 0 Ss select 0xfffffe009ed6ff40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00572330b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0007966cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00543f6cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00079674b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00543f74b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00543f7cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00543f84b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543f8cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576da4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c32941 cron 688 1 688 0 Ss select 0xfffffe00571d77c0 sshd 501 1 501 0 Ss select 0xfffffe00571d78c0 syslogd 430 1 430 0 Ss select 0xfffffe00081e53c0 devd 429 1 429 65 Ss select 0xfffffe00081e52c0 dhclient 344 1 344 0 Ss select 0xfffffe00571d7940 dhclient 341 1 341 0 Ss select 0xfffffe00081e5340 dhclient 17 0 0 0 DL vlruwt 0xfffffe00587a7548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83d58140 [syncer] 15 0 0 0 RL (threaded) [bufdaemon] 100078 RunQ [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058b3d4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d89c40 [vmdaemon] 8 0 0 0 LL (threaded) [pagedaemon] 100076 L *ktrace 0xfffffe00078849c0 [dom0] 100082 D launds 0xffffffff83d7db04 [laundry: dom0] 100083 D umarcl 0xffffffff81e53a50 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL waiting 0xffffffff848d2300 [sctp_iterator] 5 0 0 0 LL *ktrace 0xfffffe00078849c0 [pf purge] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838907c0 [doneq0] 100046 D - 0xffffffff83890740 [async] 100075 D - 0xffffffff838905c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe00570d2488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d79340 [crypto] 100042 D crypto_ 0xfffffe0053fad030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fad080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c08000 [g_event] 100037 D - 0xffffffff83c08020 [g_up] 100038 D - 0xffffffff83c08040 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 1 [clock (0)] 100030 CanRun [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 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 0xfffffe0053df6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d79e20 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c08aa0 [swapper] 100005 D - 0xfffffe00081dc500 [if_io_tqg_0] 100006 D - 0xfffffe00081dc400 [if_io_tqg_1] 100007 D - 0xfffffe00081dc300 [if_config_tqg_0] 100008 D - 0xfffffe00081dc200 [softirq_0] 100009 D - 0xfffffe00081dc100 [softirq_1] 100011 D - 0xfffffe00081dbd00 [aiod_kick taskq] 100012 D - 0xfffffe00081dbc00 [linuxkpi_irq_wq] 100013 D - 0xfffffe00081dbb00 [inm_free taskq] 100014 D - 0xfffffe00081dba00 [in6m_free taskq] 100015 D - 0xfffffe00081db900 [deferred_unmount ta] 100016 D - 0xfffffe00081db800 [thread taskq] 100018 D - 0xfffffe00081db500 [kqueue_ctx taskq] 100019 D - 0xfffffe00081db400 [pci_hp taskq] 100021 D - 0xfffffe00081db100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081db100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081db100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081db100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081db000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081db000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081db000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081db000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f0ad00 [firmware taskq] 100039 D - 0xfffffe0053f0ac00 [crypto_0] 100040 D - 0xfffffe0053f0ac00 [crypto_1] 100056 D - 0xfffffe0053f0a400 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f0a300 [vtnet0 txq 0] 100058 D - 0xfffffe0053f0a200 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f0a100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571b3580 [virtio_balloon] 100065 D - 0xffffffff82b5a2a0 [deadlkres] 100070 D - 0xfffffe0053f09300 [acpi_task_0] 100071 D - 0xfffffe0053f09300 [acpi_task_1] 100072 D - 0xfffffe0053f09300 [acpi_task_2] 100073 D - 0xfffffe00081de100 [mca taskq] 100074 D - 0xfffffe0053f0a900 [CAM taskq] 14082 779 779 0 Z syz-executor.2 db> show all locks Process 788 (syz-executor.3) thread 0xfffffe009c364020 (100111) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c8d288) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3950 shared lockmgr ufs (ufs) r = 0 (0xfffffe00a6b91cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4204 Process 779 (syz-executor.2) thread 0xfffffe009f297e40 (100126) exclusive sleep mutex ktrace (ktrace) r = 0 (0xffffffff83c0c3a0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:311 Process 2 (clock) thread 0xfffffe0053ee0ac0 (100029) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a5cfb3a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4710 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5cfb380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests sctp_stro 185 32434K 5881 pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4242 filedesc 326 2606K 26131 sysctloid 35454 2089K 35642 vtbuf 24 1968K 46 kobj 322 1288K 490 pcb 551 1131K 27105 newblk 75 1043K 32371 vfscache 3 1025K 3 subproc 477 1002K 14347 inodedep 278 616K 14435 linker 376 572K 465 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 56282 sctp_atcl 456 171K 19757 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 14 132K 13101 tfo_ccache 1 128K 1 DEVFS1 109 109K 127 sem 4 106K 4 filemon 12 96K 205 kdtrace 554 96K 31092 umtx 704 88K 704 BPF 46 88K 74 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 dirrem 262 66K 13869 acpitask 1 64K 1 ddb_capture 1 64K 1 module 506 64K 506 shm 14 58K 110 temp 36 37K 3650 freefile 264 33K 13618 DEVFS3 128 32K 139 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 645 27K 26566 gtaskqueue 18 26K 18 cred 93 24K 473 kbdmux 6 22K 6 ifaddr 71 21K 73 kqueue 243 21K 14319 DEVFS_RULE 56 20K 56 routetbl 143 19K 1355 lltable 56 18K 515 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 93 15K 93 bus-sc 34 15K 1651 pwddesc 226 15K 14237 KTRACE 101 13K 16435 ether_multi 157 13K 232 ifnet 7 13K 7 ksem 31 12K 129 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 536 rman 84 10K 425 pf_rule 12 9K 245 in6_multi 71 9K 71 DEVFSP 133 9K 1528 bmsafemap 2 9K 14462 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 59 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 freework 30 8K 20444 sctp_athm 456 8K 20238 lockf 58 7K 719 taskqueue 63 7K 63 CC Mem 103 7K 3952 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 543 proc-args 253 6K 15473 sctp_map 370 6K 11640 session 46 6K 95 pf_ifnet 17 6K 289 ufs_dirhash 24 5K 24 UMA 272 5K 273 vt 11 5K 11 pf_table 2 4K 232 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 inpcbpolicy 118 4K 4862 sctp_stri 7 4K 934 acpisem 28 4K 28 xform 55 4K 2147 selfd 55 4K 183015 hhook 15 4K 17 kcovinfo 52 4K 52 tcp_fsb 24 3K 1092 terminal 11 3K 11 pf_osfp 25 3K 25 select 19 3K 211 uidinfo 4 3K 41 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 osd 107 2K 3856 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 211 CAM XPT 22 2K 543 in_multi 6 2K 27 freeblks 5 2K 13859 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 12956 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 25912 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 658 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 285 pci_link 10 1K 10 crypto 4 1K 480 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 13910 indirdep 2 1K 10281 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 20 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 44 tcpfunc 3 1K 3 loginclass 3 1K 7 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 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 18643 filecaps 5 1K 120 sctp_vrf 1 1K 1 sctp_aadr 1 1K 94 ip_msource 1 1K 53 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9832 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 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 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 ciss_data 0 0K 0 BACKLIGHT 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 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10790 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 328 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 19 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_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 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 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 130 ip6_moptions 0 0K 60 in6_mfilter 0 0K 147 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 nvme_da 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 56 in_mfilter 0 0K 129 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 statfs 0 0K 13206 namei_tracker 0 0K 13 export_host 0 0K 0 cl_savebuf 0 0K 9 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 521 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 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 25 lio 0 0K 17 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 290 ktls 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 22282 ioctlops 0 0K 1681 eventfd 0 0K 33 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 mpr 0 0K 0 sbuf 0 0K 340 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 1 SWAP 0 0K 0 md_disk 0 0K 7 malodev 0 0K 0 sysctltmp 0 0K 984 sysctl 0 0K 3 LED 0 0K 0 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 cache 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 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 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 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 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 8329 1069 453389 0 254 38494208 0 tcp_log 416 99 20223 1493078 0 254 8453952 0 mbuf 256 9809 7474 4277662 0 254 4424448 0 ertt_txseginfo 40 81243 16828 2530359 0 254 3922840 0 malloc-16384 16384 163 6 13064 0 1 2768896 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 572 6 15223 0 2 2367488 0 RADIX NODE 144 13500 831 306610 0 63 2063664 0 malloc-384 384 4623 207 23924 0 30 1854720 0 BUF TRIE 144 440 11348 20706 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 VM OBJECT 264 5728 152 312621 0 30 1552320 0 malloc-128 128 11665 208 12211 0 126 1519744 0 tcp_bbr_map 128 5851 4999 677495 0 126 1388800 0 vmem btag 56 24277 98 24277 0 254 1365000 0 UMA Slabs 0 112 11543 7 11543 0 126 1293600 0 sctp_asoc 2288 185 325 5807 0 254 1166880 0 MAP ENTRY 96 10488 474 808233 0 126 1052352 0 sctp_ep 1208 264 506 13445 0 254 930160 0 FFS inode 1160 734 29 14376 0 8 885080 0 256 Bucket 2048 391 25 17473 0 8 851968 0 malloc-2048 2048 266 94 14566 0 8 737280 0 socket 960 222 542 19830 0 254 733440 0 THREAD 1808 326 26 17007 0 8 636416 0 tcpcb 1096 103 408 3845 0 254 560056 0 VMSPACE 2552 201 12 14043 0 4 543576 0 malloc-65536 65536 7 0 7 0 1 458752 0 tcp_inpcb 424 103 914 3845 0 254 431208 0 malloc-1024 1024 315 101 5853 0 16 425984 0 lkpicurr 168 2 2350 2 0 62 395136 0 VNODE 448 775 98 14419 0 30 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 200 317 6111 0 254 380512 0 PROC 1352 226 23 14083 0 8 336648 0 malloc-256 256 76 1169 43683 0 62 318720 0 sctp_chunk 152 361 1693 12100 0 254 312208 0 FPU_save_area 832 328 41 18434 0 16 307008 0 malloc-64 64 3896 451 4415 0 254 278208 0 filedesc0 1072 226 26 14237 0 8 270144 0 malloc-8192 8192 24 6 219 0 1 245760 0 malloc-16 16 14767 233 26005 0 254 240000 0 malloc-32768 32768 0 7 9658 0 1 229376 0 DEVCTL 1024 0 220 159 0 0 225280 0 ripcb 424 5 508 287 0 254 217512 0 udplite_inpcb 424 0 513 252 0 254 217512 0 udp_inpcb 424 10 503 478 0 254 217512 0 FFS2 dinode 256 734 76 14376 0 62 207360 0 malloc-65536 65536 1 2 134 0 1 196608 0 malloc-65536 65536 1 2 557 0 1 196608 0 malloc-384 384 277 233 14435 0 30 195840 0 mbuf_packet 256 157 605 58204 0 254 195072 0 malloc-128 128 1375 144 27298 0 126 194432 0 malloc-256 256 469 281 28203 0 62 192000 0 UMA Zones 768 244 5 245 0 16 191232 0 malloc-32 32 5345 325 5866 0 254 181440 0 malloc-128 128 1018 253 28400 0 126 162688 0 S VFS Cache 104 1029 492 15208 0 126 158184 0 128 Bucket 1024 116 31 6416 0 16 150528 0 malloc-384 384 341 49 1622 0 30 149760 0 malloc-256 256 422 148 17976 0 62 145920 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-32768 32768 2 2 6 0 1 131072 0 malloc-16384 16384 5 3 25 0 1 131072 0 unpcb 256 20 490 1473 0 254 130560 0 clpbuf 2624 0 48 911 0 16 125952 0 ksiginfo 112 239 805 1997 0 126 116928 0 malloc-256 256 309 126 14524 0 62 111360 0 64 Bucket 512 111 89 33599 0 30 102400 0 malloc-128 128 633 142 1795 0 126 99200 0 malloc-4096 4096 22 2 34 0 2 98304 0 malloc-256 256 181 194 15918 0 62 96000 0 UMA Kegs 384 230 3 231 0 30 89472 0 syncache 168 0 528 12 0 254 88704 0 g_bio 408 0 210 164763 0 30 85680 0 malloc-64 64 906 417 33467 0 254 84672 0 malloc-128 128 317 334 13869 0 126 83328 0 malloc-8192 8192 4 6 19 0 1 81920 0 malloc-2048 2048 20 20 683 0 8 81920 0 malloc-256 256 134 181 21457 0 62 80640 0 sctp_readq 152 3 517 442 0 254 79040 0 malloc-64 64 597 474 8628 0 254 68544 0 malloc-128 128 182 345 29715 0 126 67456 0 tcp_bbr_pcb 832 39 42 1889 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 18 0 1 65536 0 malloc-2048 2048 13 19 750 0 8 65536 0 32 Bucket 256 95 160 10467 0 62 65280 0 tcp_rack_pcb 896 24 48 1092 0 16 64512 0 Files 80 594 206 45733 0 126 64000 0 sctp_stream_msg_out 112 52 488 1306 0 254 60480 0 TURNSTILE 136 353 88 353 0 62 59976 0 malloc-8192 8192 3 4 47 0 1 57344 0 malloc-64 64 321 498 198027 0 254 52416 0 malloc-64 64 341 478 18336 0 254 52416 0 malloc-64 64 476 343 1243 0 254 52416 0 malloc-128 128 12 391 331 0 126 51584 0 malloc-256 256 21 174 14632 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 74610 0 16 49152 0 malloc-2048 2048 8 16 567 0 8 49152 0 malloc-1024 1024 3 45 1940 0 16 49152 0 pcpu-64 64 485 283 485 0 254 49152 0 pcpu-8 8 4862 1282 12060 0 254 49152 0 pipe 744 36 29 646 0 16 48360 0 SLEEPQUEUE 88 353 159 353 0 126 45056 0 malloc-4096 4096 4 6 13213 0 2 40960 0 sctp_laddr 48 91 749 6246 0 254 40320 0 da_ccb 544 0 70 42329 0 16 38080 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 174 960 12947 0 254 36288 0 malloc-64 64 115 452 1419 0 254 36288 0 malloc-64 64 3 564 47 0 254 36288 0 malloc-32 32 551 583 20902 0 254 36288 0 16 Bucket 144 87 165 1925 0 62 36288 0 malloc-128 128 56 223 1455 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 24 111 1999 0 62 34560 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-2048 2048 7 9 11 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 5 11 204 0 8 32768 0 malloc-1024 1024 2 30 190 0 16 32768 0 malloc-1024 1024 4 28 108 0 16 32768 0 malloc-1024 1024 12 20 169 0 16 32768 0 malloc-1024 1024 3 29 18 0 16 32768 0 malloc-1024 1024 8 24 75 0 16 32768 0 malloc-512 512 1 63 139 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 10 54 941 0 30 32768 0 malloc-512 512 1 63 50 0 30 32768 0 malloc-512 512 14 50 742 0 30 32768 0 malloc-512 512 9 55 41 0 30 32768 0 KNOTE 160 29 171 124234 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 4 260 2540 0 126 31680 0 cpuset 104 10 269 933 0 126 29016 0 pf tags 104 0 273 20 0 126 28392 0 sctp_asconf_ack 48 2 586 31 0 254 28224 0 tcp_inpcb 32 2 880 2695 0 254 28224 0 malloc-32 32 69 813 764 0 254 28224 0 malloc-32 32 406 476 20781 0 254 28224 0 4 Bucket 48 6 582 352 0 254 28224 0 2 Bucket 32 72 810 3118 0 254 28224 0 AIO 208 0 133 93 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 34 0 2 24576 0 malloc-4096 4096 1 5 15 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 46 230 107 0 126 24288 0 rl_entry 40 216 390 216 0 254 24240 0 8 Bucket 80 62 238 3601 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 0 60 4 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 52 0 30 23040 0 malloc-384 384 25 35 40 0 30 23040 0 malloc-384 384 1 59 51 0 30 23040 0 domainset 40 0 567 845 0 254 22680 0 udplite_inpcb 32 0 630 8 0 254 20160 0 udpcb 32 10 620 730 0 254 20160 0 udp_inpcb 32 7 623 51 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 103 177 3845 0 126 20160 0 malloc-32 32 80 550 188 0 254 20160 0 malloc-32 32 161 469 1052 0 254 20160 0 malloc-32 32 184 446 8416 0 254 20160 0 malloc-32 32 32 598 278 0 254 20160 0 malloc-16 16 496 754 20397 0 254 20000 0 cryptop 280 0 70 109 0 30 19600 0 AIOCB 552 0 35 74 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 13 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 160 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-4096 4096 0 4 235 0 2 16384 0 malloc-2048 2048 0 8 13 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1218577 0 254 16032 0 malloc-16 16 391 609 16148 0 254 16000 0 malloc-16 16 395 605 40421 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 malloc-16 16 15 735 388 0 254 12000 0 malloc-16 16 327 423 712 0 254 12000 0 malloc-16 16 5 745 23600 0 254 12000 0 malloc-16 16 17 733 34 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 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 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 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 72 0 0 0 0 254 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 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 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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0