panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 1 time = 1646303365 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b2f290 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b2f3f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b2f4d0 panic() at panic+0xb5/frame 0xfffffe0053b2f590 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b2f6b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b2f700 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b2f770 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b2f8b0 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b2f990 sctp_free_assoc() at sctp_free_assoc+0x9c2/frame 0xfffffe0053b2faf0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b2fb40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b2fb90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b2fcd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b2fe80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b2fef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b2ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b2ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270607a(%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 0x908e78238940dcc9 rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff81777f1a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009cf268b0 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba8ce0 .str.26 r15 0xffffffff82ba8ce0 .str.26 rip 0xffffffff8176b49b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270607a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e14c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e14c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e15ba0 (map 0xffffffff83e15ba0) (map.pmap 0xffffffff83e15c60) (pmap 0xffffffff83e15cc8) threads: 2 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 7977 779 779 0 R (threaded) syz-executor.1 109124 RunQ syz-executor.1 109524 S sbwait 0xfffffe008fe562dc syz-executor.1 7976 778 778 0 L (threaded) syz-executor.0 109230 S nanslp 0xffffffff83e3ec00 syz-executor.0 109521 L *sctp-tc 0xfffffe009b2b4480 syz-executor.0 7975 782 782 0 S (threaded) syz-executor.2 108312 S nanslp 0xffffffff83e3ec00 syz-executor.2 109519 S connec 0xfffffe008fe5685a syz-executor.2 109522 S uwait 0xfffffe008fec7d80 syz-executor.2 109523 S uwait 0xfffffe009cd96400 syz-executor.2 7974 817 817 0 S (threaded) syz-executor.3 109476 S nanslp 0xffffffff83e3ec00 syz-executor.3 109517 S connec 0xfffffe008fe5649a syz-executor.3 109518 S uwait 0xfffffe009cd97580 syz-executor.3 109520 S uwait 0xfffffe0092482980 syz-executor.3 7946 1 779 0 S uwait 0xfffffe009cd96d00 syz-executor.1 7945 1 779 0 S uwait 0xfffffe009cd96800 syz-executor.1 7941 1 779 0 S uwait 0xfffffe0092485c80 syz-executor.1 7940 1 779 0 S uwait 0xfffffe009a410400 syz-executor.1 7934 1 779 0 S uwait 0xfffffe009cd97880 syz-executor.1 7933 1 779 0 S uwait 0xfffffe008fec7900 syz-executor.1 7931 1 779 0 S uwait 0xfffffe0092485880 syz-executor.1 7930 1 779 0 S umtxn 0xfffffe0092482280 syz-executor.1 7498 1 782 0 S uwait 0xfffffe008fec7c80 syz-executor.2 7497 1 782 0 S uwait 0xfffffe009cd97480 syz-executor.2 7496 1 779 0 S uwait 0xfffffe009cd96200 syz-executor.1 7494 1 779 0 S umtxn 0xfffffe009a410200 syz-executor.1 7493 1 817 0 S uwait 0xfffffe0092485d80 syz-executor.3 7491 1 817 0 S uwait 0xfffffe008fec7e00 syz-executor.3 7488 1 782 0 S umtxn 0xfffffe009cd96b00 syz-executor.2 7487 1 779 0 S uwait 0xfffffe009cd96a00 syz-executor.1 7486 1 782 0 S umtxn 0xfffffe0092485e80 syz-executor.2 7485 1 779 0 S uwait 0xfffffe009cd96e00 syz-executor.1 7484 1 817 0 S uwait 0xfffffe009a411800 syz-executor.3 7481 1 817 0 S uwait 0xfffffe0092485a80 syz-executor.3 7478 1 782 0 S uwait 0xfffffe0092483b80 syz-executor.2 7477 1 779 0 S uwait 0xfffffe009cd97980 syz-executor.1 7476 1 817 0 S uwait 0xfffffe0092483000 syz-executor.3 7475 1 782 0 S uwait 0xfffffe009a411180 syz-executor.2 7474 1 779 0 S umtxn 0xfffffe009a410600 syz-executor.1 7471 1 817 0 S uwait 0xfffffe0092485980 syz-executor.3 7467 1 817 0 S uwait 0xfffffe009cd97680 syz-executor.3 7465 1 817 0 S uwait 0xfffffe0092482480 syz-executor.3 7054 1 779 0 S uwait 0xfffffe0092482380 syz-executor.1 7053 1 817 0 S uwait 0xfffffe0092482180 syz-executor.3 7052 1 782 0 S uwait 0xfffffe009cd97080 syz-executor.2 7047 1 817 0 S uwait 0xfffffe009a411580 syz-executor.3 7046 1 779 0 S uwait 0xfffffe009cd97180 syz-executor.1 7045 1 782 0 S uwait 0xfffffe0092483e80 syz-executor.2 7039 1 779 0 S uwait 0xfffffe009a410b00 syz-executor.1 7037 1 817 0 S uwait 0xfffffe009a410100 syz-executor.3 7036 1 782 0 S uwait 0xfffffe009a410f00 syz-executor.2 7023 1 817 0 S uwait 0xfffffe009a412600 syz-executor.3 6754 1 6752 0 SV uwait 0xfffffe009a412d80 syz-executor.1 6745 1 6742 0 SV uwait 0xfffffe0092482b00 syz-executor.1 6737 1 6733 0 SV uwait 0xfffffe009a411780 syz-executor.1 6725 1 6723 0 SV uwait 0xfffffe0092482880 syz-executor.1 6681 1 782 0 SV uwait 0xfffffe009a410300 syz-executor.2 6508 1 779 0 S umtxn 0xfffffe009a411380 syz-executor.1 6398 1 782 0 S umtxn 0xfffffe009a410900 syz-executor.2 6389 1 782 0 S uwait 0xfffffe009a410700 syz-executor.2 6380 1 782 0 S uwait 0xfffffe009a411480 syz-executor.2 6375 1 782 0 S uwait 0xfffffe0092482580 syz-executor.2 5970 1 5969 0 S uwait 0xfffffe0092483400 syz-executor.0 5967 1 5964 0 S uwait 0xfffffe009a410000 syz-executor.0 5960 1 5959 0 S uwait 0xfffffe009a410800 syz-executor.0 5956 1 5954 0 S uwait 0xfffffe0092482c00 syz-executor.0 5850 1 779 0 S uwait 0xfffffe0092483200 syz-executor.1 5849 1 778 0 S uwait 0xfffffe0092484d00 syz-executor.0 5847 1 779 0 S uwait 0xfffffe0092485b80 syz-executor.1 5846 1 778 0 S uwait 0xfffffe009a410d00 syz-executor.0 5841 1 778 0 S uwait 0xfffffe009a410500 syz-executor.0 5840 1 779 0 S uwait 0xfffffe0092483700 syz-executor.1 5839 1 778 0 S uwait 0xfffffe009a412280 syz-executor.0 5838 1 779 0 S uwait 0xfffffe009a411280 syz-executor.1 5833 1 778 0 S uwait 0xfffffe009a410a00 syz-executor.0 5831 1 779 0 S uwait 0xfffffe0092484900 syz-executor.1 5828 1 778 0 S uwait 0xfffffe0092482d00 syz-executor.0 5827 1 779 0 S uwait 0xfffffe009a411080 syz-executor.1 5822 1 778 0 S uwait 0xfffffe0092483600 syz-executor.0 5820 1 778 0 S uwait 0xfffffe009a410c00 syz-executor.0 5506 1 778 0 S uwait 0xfffffe0092484000 syz-executor.0 5504 1 817 0 S uwait 0xfffffe009a411680 syz-executor.3 5492 1 817 0 S uwait 0xfffffe0092483100 syz-executor.3 5491 1 779 0 S uwait 0xfffffe009a412980 syz-executor.1 5490 1 778 0 S uwait 0xfffffe0092483300 syz-executor.0 5484 1 778 0 S uwait 0xfffffe009a412c80 syz-executor.0 5483 1 779 0 S uwait 0xfffffe0092483800 syz-executor.1 5482 1 817 0 S uwait 0xfffffe009a411a00 syz-executor.3 5473 1 779 0 S uwait 0xfffffe0092483a00 syz-executor.1 5463 1 779 0 S uwait 0xfffffe0092482e00 syz-executor.1 4812 1 782 0 S uwait 0xfffffe0057876500 syz-executor.2 4811 1 817 0 S uwait 0xfffffe0092484400 syz-executor.3 4810 1 782 0 S uwait 0xfffffe009a412380 syz-executor.2 4806 1 817 0 S umtxn 0xfffffe008fec4b80 syz-executor.3 4799 1 782 0 S uwait 0xfffffe0092483900 syz-executor.2 4797 1 817 0 S uwait 0xfffffe008fec4400 syz-executor.3 4796 1 817 0 S uwait 0xfffffe0092484600 syz-executor.3 4793 1 782 0 S uwait 0xfffffe009a412180 syz-executor.2 4788 1 817 0 S uwait 0xfffffe009a411c00 syz-executor.3 4786 1 782 0 S uwait 0xfffffe0092484a00 syz-executor.2 4784 1 817 0 S uwait 0xfffffe0092484200 syz-executor.3 4783 1 782 0 S uwait 0xfffffe0092483c80 syz-executor.2 4774 1 782 0 S uwait 0xfffffe008fec4800 syz-executor.2 4769 1 782 0 S uwait 0xfffffe009a411d00 syz-executor.2 4617 1 778 0 S uwait 0xfffffe0092484800 syz-executor.0 4613 1 817 0 S uwait 0xfffffe009a413100 syz-executor.3 4609 1 778 0 S uwait 0xfffffe0092483d80 syz-executor.0 4606 1 779 0 S uwait 0xfffffe0092484500 syz-executor.1 4604 1 817 0 S umtxn 0xfffffe0057878200 syz-executor.3 4602 1 779 0 S umtxn 0xfffffe009a412e80 syz-executor.1 4600 1 817 0 S uwait 0xfffffe0092484b00 syz-executor.3 4599 1 778 0 S uwait 0xfffffe0092483500 syz-executor.0 4594 1 779 0 S umtxn 0xfffffe009a413500 syz-executor.1 4586 1 779 0 S uwait 0xfffffe0092484100 syz-executor.1 4499 1 4499 65 Ss select 0xfffffe0092483ac0 dhclient 4491 1 782 0 SV uwait 0xfffffe009a412580 syz-executor.2 4484 1 782 0 SV uwait 0xfffffe0092484700 syz-executor.2 4477 1 778 0 SV uwait 0xfffffe009a411e00 syz-executor.0 4469 1 782 0 SV uwait 0xfffffe0057446c80 syz-executor.2 4467 1 778 0 SV uwait 0xfffffe008fec4200 syz-executor.0 4461 1 778 0 SV uwait 0xfffffe009a413800 syz-executor.0 4456 1 778 0 SV uwait 0xfffffe0092484c00 syz-executor.0 4375 1 778 0 S uwait 0xfffffe009a412880 syz-executor.0 4373 1 817 0 S umtxn 0xfffffe008fec4000 syz-executor.3 4366 1 778 0 S umtxn 0xfffffe009a411900 syz-executor.0 4364 1 817 0 S uwait 0xfffffe0057877a80 syz-executor.3 4359 1 817 0 S umtxn 0xfffffe0092485080 syz-executor.3 4358 1 778 0 S uwait 0xfffffe009a411b00 syz-executor.0 4352 1 778 0 S uwait 0xfffffe0057879d80 syz-executor.0 4344 1 817 0 S umtxn 0xfffffe009a413700 syz-executor.3 4343 1 817 0 S uwait 0xfffffe0057876300 syz-executor.3 4340 1 778 0 S uwait 0xfffffe009a412080 syz-executor.0 4339 1 778 0 S uwait 0xfffffe0057879700 syz-executor.0 4332 1 817 0 S uwait 0xfffffe008fec4d80 syz-executor.3 4331 1 817 0 S uwait 0xfffffe0057879c00 syz-executor.3 4328 1 778 0 S uwait 0xfffffe008fec4300 syz-executor.0 4327 1 778 0 S uwait 0xfffffe0057878800 syz-executor.0 4322 1 778 0 S uwait 0xfffffe0057446700 syz-executor.0 4318 1 817 0 S uwait 0xfffffe0057879b00 syz-executor.3 4317 1 817 0 S uwait 0xfffffe0057879800 syz-executor.3 4316 1 778 0 S uwait 0xfffffe009a411f00 syz-executor.0 4305 1 778 0 S uwait 0xfffffe009a413300 syz-executor.0 4304 1 778 0 S umtxn 0xfffffe009a413000 syz-executor.0 4259 1 782 0 S uwait 0xfffffe008fec4700 syz-executor.2 4254 1 778 0 S uwait 0xfffffe0057879a00 syz-executor.0 4252 1 778 0 S uwait 0xfffffe009a412b80 syz-executor.0 3738 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod4] 3737 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod3] 3736 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod2] 3735 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod1] 3686 1 3686 0 Ss select 0xfffffe009a412440 dhclient 3675 1 3675 0 Ss select 0xfffffe009a4124c0 dhclient 3616 1 3616 65 Ss select 0xfffffe009a412540 dhclient 3407 1 779 0 S uwait 0xfffffe0057879600 syz-executor.1 3401 1 817 0 S uwait 0xfffffe0092485500 syz-executor.3 3397 1 779 0 S uwait 0xfffffe009a412a80 syz-executor.1 3392 1 817 0 S uwait 0xfffffe008fec5100 syz-executor.3 3386 1 779 0 S uwait 0xfffffe008fec6500 syz-executor.1 3382 1 817 0 S uwait 0xfffffe008fec4a80 syz-executor.3 3373 1 817 0 S uwait 0xfffffe0092485300 syz-executor.3 3358 1 817 0 S uwait 0xfffffe0057446500 syz-executor.3 3106 0 0 0 DL mdwait 0xfffffe009a81d000 [md0] 2903 1 778 0 SV sigwait 0xfffffe009a4070b0 syz-executor.0 2893 1 778 0 SV sigwait 0xfffffe009a407b40 syz-executor.0 2889 1 782 0 S umtxn 0xfffffe008fec4980 syz-executor.2 2883 1 778 0 SV sigwait 0xfffffe009a32a5f8 syz-executor.0 2878 1 782 0 S uwait 0xfffffe0092485600 syz-executor.2 2871 1 778 0 SV sigwait 0xfffffe009a37cb40 syz-executor.0 2868 1 782 0 S umtxn 0xfffffe0057877e80 syz-executor.2 2866 1 779 0 S uwait 0xfffffe0057446d80 syz-executor.1 2862 1 782 0 S uwait 0xfffffe0057446e80 syz-executor.2 2860 1 779 0 S uwait 0xfffffe0057446b80 syz-executor.1 2856 1 782 0 S uwait 0xfffffe0057877800 syz-executor.2 2854 1 779 0 S uwait 0xfffffe0057879900 syz-executor.1 2849 1 782 0 S uwait 0xfffffe008fec4600 syz-executor.2 2841 1 782 0 S uwait 0xfffffe008fec4100 syz-executor.2 2807 1 2807 0 Ss select 0xfffffe0057879e40 dhclient 2804 1 2804 0 Ss select 0xfffffe00924851c0 dhclient 2777 1 2777 65 Ss select 0xfffffe0092484f40 dhclient 2065 1 779 0 S uwait 0xfffffe008fec4e80 syz-executor.1 2059 1 779 0 S uwait 0xfffffe0057878100 syz-executor.1 2027 1 2027 0 Ss select 0xfffffe008fec5340 dhclient 2024 1 2024 0 Ss select 0xfffffe0057879ec0 dhclient 2005 1 2005 65 Ss select 0xfffffe0092485140 dhclient 1433 1 817 0 S uwait 0xfffffe0057878300 syz-executor.3 1424 1 817 0 S uwait 0xfffffe0057446800 syz-executor.3 1423 1 778 0 S uwait 0xfffffe0053fdcd00 syz-executor.0 1414 1 778 0 S uwait 0xfffffe0056f48900 syz-executor.0 1412 1 817 0 S uwait 0xfffffe0057877b80 syz-executor.3 1410 1 782 0 S uwait 0xfffffe0057878400 syz-executor.2 1408 1 778 0 S uwait 0xfffffe008fec6400 syz-executor.0 1407 1 782 0 S uwait 0xfffffe0057877d80 syz-executor.2 1402 1 782 0 S uwait 0xfffffe0057876c80 syz-executor.2 1399 1 782 0 S uwait 0xfffffe0057876000 syz-executor.2 1299 1 817 60928 S uwait 0xfffffe008fec6600 syz-executor.3 1298 1 779 60928 S uwait 0xfffffe0057878500 syz-executor.1 1292 1 779 60928 S uwait 0xfffffe0057876200 syz-executor.1 1290 1 817 60928 S uwait 0xfffffe0056f48700 syz-executor.3 1289 1 779 60928 S uwait 0xfffffe0056f48800 syz-executor.1 1285 1 817 60928 S uwait 0xfffffe0057878700 syz-executor.3 1277 1 817 60928 S uwait 0xfffffe0057876a00 syz-executor.3 1092 0 0 0 DL aiordy 0xfffffe008febaa90 [aiod4] 1091 0 0 0 DL aiordy 0xfffffe0092d58a90 [aiod3] 1090 0 0 0 DL aiordy 0xfffffe00998a1548 [aiod2] 1089 0 0 0 DL aiordy 0xfffffe008feba548 [aiod1] 1057 1 1057 0 Ss select 0xfffffe0057876bc0 dhclient 1053 1 1053 0 Ss select 0xfffffe008fec5240 dhclient 817 774 817 0 Ss nanslp 0xffffffff83e3ec00 syz-executor.3 782 774 782 0 Ss nanslp 0xffffffff83e3ec00 syz-executor.2 779 774 779 0 Rs CPU 0 syz-executor.1 778 774 778 0 Ss nanslp 0xffffffff83e3ec00 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe008fec6b00 syz-fuzzer 100116 S uwait 0xfffffe008fec6280 syz-fuzzer 100117 S uwait 0xfffffe0057443d80 syz-fuzzer 100118 S uwait 0xfffffe008fec5f00 syz-fuzzer 100119 S uwait 0xfffffe008fec5d00 syz-fuzzer 100120 S uwait 0xfffffe008fec5d80 syz-fuzzer 100121 S uwait 0xfffffe008fec6e00 syz-fuzzer 100122 S uwait 0xfffffe0056f48600 syz-fuzzer 100589 S kqread 0xfffffe000796fa00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092d5a0b0 csh 770 688 770 0 Ss select 0xfffffe008fec5bc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ec01 cron 688 1 688 0 Ss select 0xfffffe008fec6040 sshd 501 1 501 0 Ss select 0xfffffe008fec61c0 syslogd 430 1 430 0 Ss select 0xfffffe008fec6f40 devd 429 1 429 65 Ss select 0xfffffe008fec60c0 dhclient 344 1 344 0 Ss select 0xfffffe008fec6240 dhclient 341 1 341 0 Ss select 0xfffffe0057443d40 dhclient 17 0 0 0 DL syncer 0xffffffff83f643e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f629e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0057465ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f96440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f8a2f8 [dom0] 100081 D launds 0xffffffff83f8a304 [laundry: dom0] 100082 D umarcl 0xffffffff81ea1010 [uma] 7 0 0 0 DL - 0xffffffff83bfaa08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8479a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b7e5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9c940 [doneq0] 100046 D - 0xffffffff83a9c8c0 [async] 100077 D - 0xffffffff83a9c740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f85b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e141c0 [g_event] 100037 D - 0xffffffff83e141e0 [g_up] 100038 D - 0xffffffff83e14200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f86620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e14c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ec0200 [firmware taskq] 100039 D - 0xfffffe0053ebfc00 [crypto_0] 100040 D - 0xfffffe0053ebfc00 [crypto_1] 100056 D - 0xfffffe0053ebed00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ebec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053ebeb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ebea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82baeb61 [deadlkres] 100071 D - 0xfffffe000796e200 [mca taskq] 100072 D - 0xfffffe005787d000 [acpi_task_0] 100073 D - 0xfffffe005787d000 [acpi_task_1] 100074 D - 0xfffffe005787d000 [acpi_task_2] 100076 D - 0xfffffe0053ebf500 [CAM taskq] db> show all locks Process 7976 (syz-executor.0) thread 0xfffffe009ace6020 (109521) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe008fe57160) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13068 Process 779 (syz-executor.1) thread 0xfffffe0092459e40 (100113) exclusive sx proctree (proctree) r = 0 (0xffffffff83209a40) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:1316 Process 2 (clock) thread 0xfffffe0053e95c80 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009980c8d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009980c8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests sctp_stro 92 24660K 2191 pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4246 filedesc 342 2734K 13941 sysctloid 35423 2087K 35494 vtbuf 24 1968K 46 kobj 326 1304K 496 subproc 488 1046K 8236 newblk 55 1038K 23351 vfscache 3 1025K 3 pcb 295 843K 10664 inodedep 13 517K 8171 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 filemon 25 200K 143 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 471 pagedep 10 131K 6970 tfo_ccache 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 kdtrace 564 97K 17507 BPF 46 88K 96 sctp_atcl 231 87K 7732 umtx 682 86K 682 bus 988 81K 5117 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 pf_ifnet 188 49K 468 temp 34 33K 4686 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 42 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 62 21K 376 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 244 18K 8065 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 136 16K 2312 pwddesc 238 15K 8067 bus-sc 34 15K 1651 sctp_atky 327 14K 10349 ksem 33 13K 138 KTRACE 101 13K 780 ether_multi 157 13K 192 ifnet 7 13K 7 eventhandler 140 12K 140 kenv 95 12K 95 GEOM 68 12K 520 rman 88 11K 429 CAM queue 5 11K 1528 sctp_timw 40 10K 40 cred 38 10K 349 in6_multi 71 9K 71 bmsafemap 2 9K 8239 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 46 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 DEVFSP 108 7K 1029 taskqueue 63 7K 63 CC Mem 101 7K 3049 proc-args 264 7K 9336 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 443 session 43 6K 68 ufs_dirhash 24 5K 24 UMA 273 5K 273 vt 11 5K 11 md_disk 2 5K 9 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 lockf 35 4K 466 sctp_athm 231 4K 8018 pf_osfp 33 4K 33 inpcbpolicy 112 4K 3640 acpisem 28 4K 28 selfd 55 4K 109923 hhook 15 4K 17 kcovinfo 52 4K 52 sctp_map 184 3K 4230 terminal 11 3K 11 select 21 3K 176 uidinfo 4 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6opt 8 2K 161 osd 105 2K 2948 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 Unitno 25 2K 191 sctp_stri 3 2K 614 msi 12 2K 12 in_multi 6 2K 13 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 cryptodev 17 2K 1212 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 322 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 diradd 6 1K 7776 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 6862 mkdir 5 1K 13724 crypto 4 1K 243 encap_export_host 12 1K 12 procdesc 5 1K 18 dirrem 2 1K 7733 indirdep 2 1K 8746 pfil 4 1K 4 cdev 2 1K 2 ip_msource 7 1K 27 chacha20random 1 1K 1 tcp_fsb 3 1K 664 freework 2 1K 13214 sctp_aadr 4 1K 24 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 7637 vnodes 1 1K 5 CAM SIM 2 1K 2 filedesc_to_leader 4 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 12163 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 7491 freefrag 1 1K 43 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3475 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 17 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 471 pf_rule 0 0K 261 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7117 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 158 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 15 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 25 in_mfilter 0 0K 40 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 22 agp 0 0K 0 statfs 0 0K 7047 namei_tracker 0 0K 23 export_host 0 0K 0 cl_savebuf 0 0K 9 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 392 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 5 lio 0 0K 70 acl 0 0K 0 mbuf_tag 0 0K 253 ktls 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 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19658 ioctlops 0 0K 1049 eventfd 0 0K 14 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 300 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 879 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8341 1057 700053 0 254 38494208 0 tcp_log 416 24713 5518 959625 0 254 12576096 0 mbuf 256 9208 19760 3657070 0 254 7415808 0 malloc-16384 16384 175 3 7148 0 1 2916352 0 ertt_txseginfo 40 56381 7956 1934170 0 254 2573480 0 RADIX NODE 144 15057 142 210334 0 62 2188656 0 pbuf 2624 0 794 0 0 2 2083456 0 tcp_bbr_map 128 6852 6571 497223 0 127 1718144 0 BUF TRIE 144 369 11419 17378 0 62 1697472 0 malloc-384 384 4117 53 4562 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11728 269 11989 0 126 1535616 0 vmem btag 56 25037 58 25037 0 254 1405320 0 malloc-4096 4096 326 4 615 0 2 1351680 0 UMA Slabs 0 112 11483 31 11483 0 126 1289568 0 VM OBJECT 264 4489 41 131828 0 30 1195920 0 sctp_asoc 2288 92 418 2114 0 254 1166880 0 malloc-4096 4096 238 4 7980 0 2 991232 0 256 Bucket 2048 357 93 14732 0 8 921600 0 FFS inode 1160 711 31 8206 0 8 860720 0 MAP ENTRY 96 7595 217 343337 0 126 749952 0 sctp_chunk 152 104 3978 4877 0 254 620464 0 THREAD 1808 325 16 9524 0 8 616528 0 sctp_ep 1208 136 374 5270 0 254 616080 0 tcpcb 1104 101 410 2937 0 254 564144 0 VMSPACE 2552 212 4 7935 0 4 551232 0 socket 960 187 321 10339 0 254 487680 0 malloc-65536 65536 4 3 481 0 1 458752 0 malloc-2048 2048 139 61 5987 0 8 409600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 97 420 2403 0 254 380512 0 VNODE 448 752 94 8249 0 30 379008 0 PROC 1352 237 12 7981 0 8 336648 0 FPU_save_area 832 327 33 13250 0 16 299520 0 malloc-8192 8192 31 4 287 0 1 286720 0 filedesc0 1072 238 21 8067 0 8 277648 0 malloc-64 64 3899 196 4835 0 254 262080 0 malloc-16 16 14663 337 14872 0 254 240000 0 malloc-256 256 360 570 24058 0 62 238080 0 malloc-32768 32768 0 7 8204 0 1 229376 0 DEVCTL 1024 0 220 157 0 0 225280 0 malloc-256 256 370 500 24455 0 62 222720 0 malloc-65536 65536 1 2 134 0 1 196608 0 mbuf_packet 256 114 648 35444 0 254 195072 0 malloc-128 128 1285 234 26508 0 126 194432 0 FFS2 dinode 256 711 39 8206 0 62 192000 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5414 256 5847 0 254 181440 0 malloc-2048 2048 4 84 535 0 8 180224 0 malloc-128 128 1200 195 3053 0 126 178560 0 malloc-1024 1024 77 83 2106 0 16 163840 0 malloc-384 384 27 393 9149 0 30 161280 0 128 Bucket 1024 60 87 1734 0 16 150528 0 malloc-384 384 231 159 7804 0 30 149760 0 malloc-1024 1024 126 18 1804 0 16 147456 0 S VFS Cache 104 1030 374 8927 0 126 146016 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 14 0 1 131072 0 unpcb 256 24 486 1388 0 254 130560 0 ksiginfo 112 231 813 4270 0 126 116928 0 malloc-384 384 289 11 642 0 30 115200 0 malloc-64 64 256 1319 110148 0 254 100800 0 malloc-128 128 518 257 4155 0 126 99200 0 malloc-4096 4096 19 5 687 0 2 98304 0 malloc-4096 4096 22 2 23 0 2 98304 0 malloc-256 256 215 160 8560 0 62 96000 0 tcp_inpcb 424 101 115 2937 0 30 91584 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 8 0 254 88704 0 64 Bucket 512 95 73 11134 0 30 86016 0 g_bio 408 0 210 137152 0 30 85680 0 malloc-64 64 943 380 11131 0 254 84672 0 sctp_readq 152 1 519 322 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 632 439 4796 0 254 68544 0 malloc-128 128 104 423 35991 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 128 0 1 65536 0 malloc-16384 16384 0 4 9 0 1 65536 0 pcpu-8 8 7557 635 16255 0 254 65536 0 malloc-256 256 55 200 14529 0 62 65280 0 malloc-256 256 48 207 18026 0 62 65280 0 malloc-256 256 144 111 5285 0 62 65280 0 32 Bucket 256 108 147 8403 0 62 65280 0 sctp_stream_msg_out 112 20 520 576 0 254 60480 0 ripcb 424 5 121 178 0 30 53424 0 udp_inpcb 424 6 120 439 0 30 53424 0 malloc-64 64 696 123 16771 0 254 52416 0 Files 80 515 135 28614 0 126 52000 0 TURNSTILE 136 342 36 342 0 62 51408 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 48417 0 16 49152 0 malloc-8192 8192 2 4 19 0 1 49152 0 malloc-2048 2048 8 16 726 0 8 49152 0 malloc-2048 2048 2 22 473 0 8 49152 0 malloc-2048 2048 10 14 21 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 2 52 663 0 16 48384 0 malloc-384 384 96 24 98 0 30 46080 0 da_ccb 544 0 84 34432 0 16 45696 0 tcp_bbr_pcb 832 14 40 1636 0 16 44928 0 clpbuf 2624 0 16 74 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 7 3 14 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 86 0 30 38160 0 pipe 744 30 20 633 0 16 37200 0 hostcache 64 5 562 5 0 254 36288 0 PWD 32 157 977 6892 0 254 36288 0 malloc-64 64 99 468 19757 0 254 36288 0 malloc-64 64 4 563 39 0 254 36288 0 malloc-64 64 6 561 43 0 254 36288 0 malloc-32 32 592 542 15558 0 254 36288 0 16 Bucket 144 83 169 1601 0 62 36288 0 malloc-128 128 83 196 963 0 126 35712 0 malloc-128 128 3 276 228 0 126 35712 0 malloc-128 128 22 257 298 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 64 71 485 0 62 34560 0 malloc-256 256 28 107 1195 0 62 34560 0 SLEEPQUEUE 88 342 42 342 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 7054 0 2 32768 0 malloc-2048 2048 3 13 722 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 1 15 52 0 8 32768 0 malloc-1024 1024 4 28 52 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 58 0 16 32768 0 malloc-1024 1024 1 31 38 0 16 32768 0 malloc-1024 1024 0 32 62 0 16 32768 0 malloc-512 512 3 61 641 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 2 62 345 0 30 32768 0 malloc-512 512 10 54 56 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 75876 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 73 327 2461 0 126 32000 0 tcp_rack_map 120 2 262 1704 0 126 31680 0 cpuset 104 7 272 297 0 126 29016 0 sctp_asconf_ack 48 0 588 12 0 254 28224 0 sctp_laddr 48 40 548 2231 0 254 28224 0 tcp_inpcb ports 32 18 864 2031 0 254 28224 0 malloc-32 32 444 438 8311 0 254 28224 0 4 Bucket 48 6 582 230 0 254 28224 0 2 Bucket 32 61 821 2447 0 254 28224 0 AIO 208 0 133 64 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 43 233 69 0 126 24288 0 rl_entry 40 183 423 191 0 254 24240 0 malloc-16 16 903 597 16498 0 254 24000 0 itimer 352 0 66 98 0 30 23232 0 domainset 40 0 567 225 0 254 22680 0 udpcb 32 6 624 525 0 254 20160 0 udplite_inpcb ports 32 0 630 5 0 254 20160 0 udp_inpcb ports 32 3 627 88 0 254 20160 0 ertt 72 101 179 2937 0 126 20160 0 malloc-32 32 11 619 184 0 254 20160 0 malloc-32 32 34 596 2884 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 66 564 1757 0 254 20160 0 malloc-32 32 14 616 208 0 254 20160 0 cryptop 280 0 70 63 0 30 19600 0 AIOCB 552 0 35 188 0 16 19320 0 AIOLIO 272 0 70 35 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1045911 0 254 16032 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 233 517 14707 0 254 12000 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 124 626 28417 0 254 12000 0 malloc-16 16 8 742 134 0 254 12000 0 malloc-16 16 63 687 134 0 254 12000 0 malloc-16 16 5 745 2557 0 254 12000 0 L VFS Cache 320 0 36 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-384 384 0 30 4 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 0 1 4 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 15 7 15 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 4 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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