panic: Queues are not empty when handling SHUTDOWN-ACK cpuid = 0 time = 1635926043 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077fdc70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077fddd0 vpanic() at vpanic+0x2c5/frame 0xfffffe00077fdeb0 panic() at panic+0xb5/frame 0xfffffe00077fdf70 sctp_process_control() at sctp_process_control+0x8a9d/frame 0xfffffe00077fe640 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00077fe8a0 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe00077fea70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe00077fea90 ip6_input() at ip6_input+0x252d/frame 0xfffffe00077fecf0 swi_net() at swi_net+0x2e5/frame 0xfffffe00077fed90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077feef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x28ddb7a(%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 0xff99358216b752f9 rdx 0x1 rbx 0 rsp 0xfffffe00077fddb0 rbp 0xfffffe00077fddd0 rsi 0 rdi 0xffffffff817c35ca vprintf+0x35a r8 0 r9 0xfffffe00077fd8e8 r10 0 r11 0xbf r12 0xfffffe0053e9dc80 r13 0xfffffe00077fde01 r14 0xffffffff82c8bd00 .str.18 r15 0xffffffff82c8bd00 .str.18 rip 0xffffffff817b6f3b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ddb7a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd0548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84035a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84035a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840369e0 (map 0xffffffff840369e0) (map.pmap 0xffffffff84036aa0) (pmap 0xffffffff84036b08) threads: 23 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 Run CPU 0 [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++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 6755 788 788 0 S (threaded) syz-executor.2 107573 S nanslp 0xffffffff840619c0 syz-executor.2 108259 S uwait 0xfffffe00a9a53e00 syz-executor.2 108260 S connec 0xfffffe009c130c1a syz-executor.2 6751 776 776 0 R (threaded) syz-executor.1 108000 RunQ syz-executor.1 108254 S uwait 0xfffffe00a9a54f00 syz-executor.1 108257 S connec 0xfffffe009c13149a syz-executor.1 6750 775 775 0 R (threaded) syz-executor.0 108160 Run CPU 1 syz-executor.0 108252 S connec 0xfffffe009c13985a syz-executor.0 108253 S connec 0xfffffe009c1300da syz-executor.0 108263 S uwait 0xfffffe00a9a54e00 syz-executor.0 108264 RunQ syz-executor.0 6712 1 776 0 S uwait 0xfffffe00a9a53f00 syz-executor.1 6705 1 775 0 S uwait 0xfffffe00a9a55780 syz-executor.0 6704 1 788 0 S uwait 0xfffffe00a7f36a00 syz-executor.2 6702 1 788 0 S uwait 0xfffffe00a9a56780 syz-executor.2 6701 1 776 0 S uwait 0xfffffe00a9a54b00 syz-executor.1 6698 1 775 0 S uwait 0xfffffe00a7f34d80 syz-executor.0 6694 1 788 0 S uwait 0xfffffe00a7f35100 syz-executor.2 6693 1 775 0 S uwait 0xfffffe00570d1780 syz-executor.0 6692 1 776 0 S uwait 0xfffffe00570d1480 syz-executor.1 6683 1 775 0 S uwait 0xfffffe00a9a54680 syz-executor.0 6675 1 775 0 S uwait 0xfffffe00a7f36180 syz-executor.0 6578 1 776 0 SV uwait 0xfffffe00a9a54280 syz-executor.1 6572 1 776 0 SV uwait 0xfffffe00a9a55880 syz-executor.1 6562 1 776 0 SV uwait 0xfffffe00a9a55b80 syz-executor.1 6554 1 776 0 SV uwait 0xfffffe00a7f34900 syz-executor.1 6553 1 776 0 SV uwait 0xfffffe00570d1200 syz-executor.1 6494 1 787 0 S uwait 0xfffffe00a9a56880 syz-executor.3 6487 1 787 0 S umtxn 0xfffffe00a7f35b80 syz-executor.3 5833 1 775 0 S uwait 0xfffffe00a9a54380 syz-executor.0 5831 1 775 0 S uwait 0xfffffe00a7f36000 syz-executor.0 4866 1 787 0 S uwait 0xfffffe00a9a55d80 syz-executor.3 4862 1 787 0 S uwait 0xfffffe00a9a56680 syz-executor.3 4859 1 787 0 S uwait 0xfffffe00a9a55a80 syz-executor.3 4855 1 787 0 S uwait 0xfffffe009eff9d00 syz-executor.3 4853 1 787 0 S uwait 0xfffffe00a7f34600 syz-executor.3 4710 1 776 0 S uwait 0xfffffe00a7f34780 syz-executor.1 4709 1 776 0 S uwait 0xfffffe00a9a56000 syz-executor.1 4706 1 775 0 S uwait 0xfffffe00570d1f00 syz-executor.0 4703 1 775 0 S uwait 0xfffffe00a7f34300 syz-executor.0 4698 1 4698 65 Ss select 0xfffffe009e637b40 dhclient 4694 1 788 0 S uwait 0xfffffe00a9a56580 syz-executor.2 4693 1 776 0 S uwait 0xfffffe00a7f34500 syz-executor.1 4692 1 787 0 S uwait 0xfffffe00a9a56480 syz-executor.3 4691 1 776 0 S uwait 0xfffffe00a7f34b80 syz-executor.1 4690 1 788 0 S uwait 0xfffffe00a7f35d00 syz-executor.2 4689 1 775 0 S uwait 0xfffffe00a7f35800 syz-executor.0 4686 1 787 0 S umtxn 0xfffffe00a7f35300 syz-executor.3 4685 1 775 0 S uwait 0xfffffe00a7f35880 syz-executor.0 4682 1 788 0 S uwait 0xfffffe00a7f35c00 syz-executor.2 4681 1 776 0 S uwait 0xfffffe00a7f35b00 syz-executor.1 4680 1 787 0 S uwait 0xfffffe00a7f36c00 syz-executor.3 4679 1 775 0 S uwait 0xfffffe009eff7c00 syz-executor.0 4678 1 788 0 S uwait 0xfffffe0053ea4600 syz-executor.2 4677 1 776 0 S uwait 0xfffffe00a7f36700 syz-executor.1 4675 1 787 0 S uwait 0xfffffe00a9a56980 syz-executor.3 4673 1 775 0 S uwait 0xfffffe00a7f36600 syz-executor.0 4668 1 788 0 S uwait 0xfffffe00a9a56180 syz-executor.2 4667 1 787 0 S uwait 0xfffffe00a7f36800 syz-executor.3 4665 1 788 0 S uwait 0xfffffe00570d1580 syz-executor.2 4664 1 787 0 S uwait 0xfffffe00570d1000 syz-executor.3 4656 1 787 0 S uwait 0xfffffe00a7f35600 syz-executor.3 4655 1 787 0 S uwait 0xfffffe009eff9980 syz-executor.3 4650 1 787 0 S uwait 0xfffffe00570d1600 syz-executor.3 4646 1 787 0 S uwait 0xfffffe00a9a56380 syz-executor.3 4510 1 4501 0 S uwait 0xfffffe0053ea4d80 syz-executor.2 4505 1 4501 0 S uwait 0xfffffe00a7f35000 syz-executor.2 4442 1 775 0 S umtxn 0xfffffe009eff9d80 syz-executor.0 4440 1 788 0 S uwait 0xfffffe00a7f35200 syz-executor.2 4432 1 775 0 S uwait 0xfffffe00a9a56a80 syz-executor.0 4431 1 788 0 S uwait 0xfffffe00570d2300 syz-executor.2 4422 1 775 0 S uwait 0xfffffe00a7f35700 syz-executor.0 4421 1 788 0 S umtxn 0xfffffe00a7f34680 syz-executor.2 4413 1 788 0 S uwait 0xfffffe00a7f35500 syz-executor.2 4411 1 788 0 S uwait 0xfffffe00a7f35900 syz-executor.2 4368 1 787 0 S uwait 0xfffffe0053ea4780 syz-executor.3 4366 1 787 0 S uwait 0xfffffe00a7f34700 syz-executor.3 4364 1 787 0 S uwait 0xfffffe009eff8c80 syz-executor.3 4360 1 775 0 S uwait 0xfffffe00a7f37800 syz-executor.0 4359 1 775 0 S uwait 0xfffffe00a7f36e00 syz-executor.0 4354 1 776 0 S uwait 0xfffffe00a7f37180 syz-executor.1 4353 1 775 0 S uwait 0xfffffe00a7f35400 syz-executor.0 4352 1 776 0 S umtxn 0xfffffe00570d4d80 syz-executor.1 4351 1 775 0 S uwait 0xfffffe00a7f37080 syz-executor.0 4348 1 775 0 S uwait 0xfffffe00a7f34e80 syz-executor.0 4347 1 776 0 S uwait 0xfffffe00570d2280 syz-executor.1 4346 1 776 0 S uwait 0xfffffe00570d1980 syz-executor.1 4344 1 775 0 S umtxn 0xfffffe00a7f37580 syz-executor.0 4340 1 776 0 S umtxn 0xfffffe00a7f34000 syz-executor.1 4339 1 775 0 S uwait 0xfffffe00570d2a00 syz-executor.0 4338 1 776 0 S uwait 0xfffffe009eff9500 syz-executor.1 4336 1 775 0 S umtxn 0xfffffe00a7f36400 syz-executor.0 4333 1 776 0 S umtxn 0xfffffe00570d1c00 syz-executor.1 4332 1 776 0 S uwait 0xfffffe00570d1100 syz-executor.1 4330 1 775 0 S uwait 0xfffffe00570d2900 syz-executor.0 4329 1 776 0 S uwait 0xfffffe00a7f36500 syz-executor.1 4324 1 776 0 S uwait 0xfffffe0053ea4c80 syz-executor.1 4323 1 775 0 S uwait 0xfffffe009eff8480 syz-executor.0 4322 1 775 0 S uwait 0xfffffe0053ea4980 syz-executor.0 3816 1 3816 0 Ss select 0xfffffe009e639140 dhclient 3811 1 3811 0 Ss select 0xfffffe009e637bc0 dhclient 3786 1 3786 65 Ss select 0xfffffe009e637940 dhclient 3614 1 788 0 S uwait 0xfffffe00a7f36f00 syz-executor.2 3605 1 788 0 S uwait 0xfffffe0053ea4880 syz-executor.2 3596 1 788 0 S umtxn 0xfffffe009eff8180 syz-executor.2 3586 1 788 0 S uwait 0xfffffe00570d1500 syz-executor.2 3585 1 788 0 S uwait 0xfffffe00a7f37780 syz-executor.2 3131 1 776 0 S uwait 0xfffffe009eff7900 syz-executor.1 3126 1 776 0 S uwait 0xfffffe00a7f36b00 syz-executor.1 3121 1 776 0 S uwait 0xfffffe00570d3600 syz-executor.1 3115 1 776 0 S uwait 0xfffffe00a7f37500 syz-executor.1 2874 1 788 0 S uwait 0xfffffe00570d1a00 syz-executor.2 2871 1 775 0 S uwait 0xfffffe009eff8d80 syz-executor.0 2870 1 788 0 S uwait 0xfffffe009eff7f00 syz-executor.2 2867 1 775 0 S uwait 0xfffffe00570d2080 syz-executor.0 2866 1 788 0 S uwait 0xfffffe00574dd000 syz-executor.2 2861 1 788 0 S uwait 0xfffffe00570d2680 syz-executor.2 2859 1 788 0 S uwait 0xfffffe009eff8080 syz-executor.2 2857 1 788 0 S uwait 0xfffffe0053ea4a80 syz-executor.2 2856 1 775 0 S uwait 0xfffffe009eff9180 syz-executor.0 2850 1 775 0 S uwait 0xfffffe000798bb80 syz-executor.0 2848 1 2848 0 Ss select 0xfffffe009e637ec0 dhclient 2845 1 2845 0 Ss select 0xfffffe009e6392c0 dhclient 2831 1 775 0 S uwait 0xfffffe00570d4c00 syz-executor.0 2822 1 2822 65 Ss select 0xfffffe009e637dc0 dhclient 2532 1 787 0 S uwait 0xfffffe009eff8780 syz-executor.3 2529 1 788 0 S uwait 0xfffffe009eff7a00 syz-executor.2 2528 1 775 0 S uwait 0xfffffe009eff9600 syz-executor.0 2525 1 787 0 S uwait 0xfffffe009eff9800 syz-executor.3 2522 1 788 0 S uwait 0xfffffe009eff8500 syz-executor.2 2521 1 775 0 S uwait 0xfffffe00570d4b80 syz-executor.0 2518 1 787 0 S uwait 0xfffffe00570d1b00 syz-executor.3 2517 1 776 0 S umtxn 0xfffffe00570d2500 syz-executor.1 2514 1 788 0 S uwait 0xfffffe00570d1d00 syz-executor.2 2513 1 775 0 S uwait 0xfffffe00570d4a00 syz-executor.0 2512 1 776 0 S uwait 0xfffffe00570d1e00 syz-executor.1 2498 1 776 0 S uwait 0xfffffe009eff7e00 syz-executor.1 2493 1 776 0 S uwait 0xfffffe009eff9100 syz-executor.1 2487 1 776 0 S uwait 0xfffffe009eff7b00 syz-executor.1 2129 1 2129 0 Ss select 0xfffffe009e638d40 dhclient 2126 1 2126 0 Ss select 0xfffffe009e638ec0 dhclient 2107 1 2107 65 Ss select 0xfffffe009e638dc0 dhclient 1201 1 776 0 S uwait 0xfffffe00574de000 syz-executor.1 1192 1 776 0 S uwait 0xfffffe00574dd380 syz-executor.1 1186 1 788 0 S uwait 0xfffffe009eff8680 syz-executor.2 1184 1 775 0 S uwait 0xfffffe00570d3500 syz-executor.0 1180 1 776 0 S uwait 0xfffffe00570d4700 syz-executor.1 1179 1 788 0 S uwait 0xfffffe009eff8b80 syz-executor.2 1174 1 775 0 S uwait 0xfffffe00574df580 syz-executor.0 1172 1 788 0 S uwait 0xfffffe009eff9400 syz-executor.2 1168 1 788 0 S uwait 0xfffffe009eff8880 syz-executor.2 1167 1 775 0 S uwait 0xfffffe00570d4900 syz-executor.0 1164 1 788 0 S umtxn 0xfffffe009eff8980 syz-executor.2 1162 1 788 0 S uwait 0xfffffe009eff9300 syz-executor.2 1160 1 788 0 S umtxn 0xfffffe00574de800 syz-executor.2 1158 1 788 0 S uwait 0xfffffe00570d2e80 syz-executor.2 1154 1 788 0 S uwait 0xfffffe00570d4800 syz-executor.2 1151 1 788 0 S uwait 0xfffffe009eff8280 syz-executor.2 1149 1 788 0 S uwait 0xfffffe009eff8380 syz-executor.2 1147 1 788 0 S uwait 0xfffffe00574df680 syz-executor.2 1145 1 788 0 S uwait 0xfffffe009eff8e80 syz-executor.2 1141 1 788 0 S uwait 0xfffffe009eff9700 syz-executor.2 1139 1 788 0 S uwait 0xfffffe00570d3000 syz-executor.2 1136 1 788 0 S uwait 0xfffffe00574dd680 syz-executor.2 1132 1 787 0 S uwait 0xfffffe000798ba80 syz-executor.3 1131 1 776 0 S uwait 0xfffffe0053ea1180 syz-executor.1 1129 1 788 0 S uwait 0xfffffe00574ddc00 syz-executor.2 1128 1 787 0 S uwait 0xfffffe00570d2d80 syz-executor.3 1123 1 776 0 S uwait 0xfffffe00574dd280 syz-executor.1 1122 1 787 0 S uwait 0xfffffe00574dd580 syz-executor.3 1120 1 788 0 S uwait 0xfffffe00570d4b00 syz-executor.2 1119 1 776 0 S uwait 0xfffffe00574dd480 syz-executor.1 1112 1 776 0 S uwait 0xfffffe00570d2b80 syz-executor.1 1110 1 776 0 S uwait 0xfffffe00574de300 syz-executor.1 1053 1 1053 0 Ss select 0xfffffe009e638cc0 dhclient 1050 1 1050 0 Ss select 0xfffffe009e638c40 dhclient 841 0 0 0 DL aiordy 0xfffffe009e8dd548 [aiod4] 837 0 0 0 DL aiordy 0xfffffe00a6205000 [aiod3] 836 0 0 0 DL aiordy 0xfffffe009ef06548 [aiod2] 833 0 0 0 DL aiordy 0xfffffe009ef05548 [aiod1] 788 773 788 0 Ss nanslp 0xffffffff840619c1 syz-executor.2 787 773 787 0 Ss piperd 0xfffffe009ef41000 syz-executor.3 776 773 776 0 Rs syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100091 S kqread 0xfffffe009eb0d000 syz-fuzzer 100117 S uwait 0xfffffe00570d3900 syz-fuzzer 100118 S uwait 0xfffffe00570d3a00 syz-fuzzer 100119 S uwait 0xfffffe00570d3b00 syz-fuzzer 100120 S uwait 0xfffffe00570d3c00 syz-fuzzer 100121 S uwait 0xfffffe00570d3100 syz-fuzzer 100122 S uwait 0xfffffe00570d3200 syz-fuzzer 100123 S uwait 0xfffffe00570d3300 syz-fuzzer 100127 S uwait 0xfffffe00570d3400 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009e8dd0b0 csh 769 687 769 0 Ss select 0xfffffe009e639cc0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0056c230b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00585028b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00585030b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00585038b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056a710b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056a718b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056a720b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056a728b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0056a730b0 getty 691 1 691 0 Ss nanslp 0xffffffff840619c0 cron 687 1 687 0 Ss select 0xfffffe009e63a0c0 sshd 500 1 500 0 Ss select 0xfffffe009e63a140 syslogd 429 1 429 0 Ss select 0xfffffe00589fa940 devd 428 1 428 65 Ss select 0xfffffe009e63a040 dhclient 343 1 343 0 Ss select 0xfffffe009e639f40 dhclient 340 1 340 0 Ss select 0xfffffe00589fa9c0 dhclient 16 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00578a8000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0056bb94e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c0040 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3b38 [dom0] 100082 D launds 0xffffffff841b3b44 [laundry: dom0] 100083 D umarcl 0xffffffff81ebcf40 [uma] 6 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84c62760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84f7b320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab9888 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841adbe0 [crypto] 100042 D crypto_ 0xfffffe0053c74130 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c74180 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84034b40 [g_event] 100037 D - 0xffffffff84034b80 [g_up] 100038 D - 0xffffffff84034bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 Run CPU 0 [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++] 100068 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 0xfffffe0053dd1000 [init] 10 0 0 0 DL audit_w 0xffffffff841aeb80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84035a40 [swapper] 100005 D - 0xfffffe0053e8b100 [if_config_tqg_0] 100006 D - 0xfffffe0053e8b000 [softirq_0] 100007 D - 0xfffffe0053e8ae00 [softirq_1] 100008 D - 0xfffffe0053e8ad00 [if_io_tqg_0] 100009 D - 0xfffffe0053e8ac00 [if_io_tqg_1] 100010 D - 0xfffffe000796e900 [inm_free taskq] 100011 D - 0xfffffe000796e800 [deferred_unmount ta] 100012 D - 0xfffffe000796e700 [thread taskq] 100014 D - 0xfffffe000796e500 [pci_hp taskq] 100015 D - 0xfffffe000796e400 [linuxkpi_irq_wq] 100016 D - 0xfffffe000796e300 [kqueue_ctx taskq] 100019 D - 0xfffffe000796e000 [aiod_kick taskq] 100020 D - 0xfffffe000796de00 [in6m_free taskq] 100021 D - 0xfffffe000796dd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796dd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796dd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796dd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796dc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796dc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796dc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796dc00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796db00 [firmware taskq] 100039 D - 0xfffffe000796da00 [crypto_0] 100040 D - 0xfffffe000796da00 [crypto_1] 100056 D - 0xfffffe000796d400 [vtnet0 rxq 0] 100057 D - 0xfffffe000796d300 [vtnet0 txq 0] 100058 D - 0xfffffe000796d200 [vtnet0 rxq 1] 100059 D - 0xfffffe000796d100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056baf600 [virtio_balloon] 100065 D - 0xfffffe000796d000 [mca taskq] 100066 D - 0xffffffff82c92cc1 [deadlkres] 100070 D - 0xfffffe0058419a00 [acpi_task_0] 100071 D - 0xfffffe0058419a00 [acpi_task_1] 100072 D - 0xfffffe0058419a00 [acpi_task_2] 100074 D - 0xfffffe000796d800 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e9dc80 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a62671a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 filedesc 258 2060K 11519 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 kobj 326 1304K 485 pcb 632 1185K 16787 newblk 37 1033K 21442 vfscache 3 1025K 3 subproc 438 933K 6985 inodedep 210 591K 6454 linker 378 582K 411 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 237 449K 3131 vmem 3 276K 6 sctp_atcl 529 199K 10977 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 24 134K 5747 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 520 91K 15023 BPF 46 88K 54 umtx 660 83K 660 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 dirrem 195 49K 6127 shm 5 40K 31 temp 37 39K 3418 sctp_atky 772 33K 14840 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 182 23K 5957 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 910 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 lltable 51 17K 233 tty 16 16K 16 ithread 99 16K 99 kqueue 214 16K 6819 freework 61 16K 11870 bus-sc 34 15K 1691 pwddesc 212 14K 6915 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 164 ksem 31 12K 197 kenv 95 12K 95 eventhandler 133 12K 133 pf_rule 6 11K 120 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 sctp_athm 529 9K 11226 bmsafemap 2 9K 6521 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 21 pfs_vncache 1 8K 1 cred 31 8K 271 pfs_nodes 20 8K 20 sctp_map 474 8K 6170 audit_evclass 237 8K 295 newreno data 115 8K 2228 DEVFSP 107 7K 1124 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 445 proc-args 244 6K 8082 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 119 session 36 5K 51 UMA 268 5K 268 inpcbpolicy 136 5K 2875 vt 11 5K 11 pf_table 2 4K 125 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 selfd 59 4K 89391 acpisem 28 4K 28 lockf 32 4K 114 hhook 15 4K 17 freeblks 12 3K 6291 terminal 11 3K 11 select 21 3K 120 sctp_stri 5 3K 537 newdirblk 19 3K 5647 uidinfo 4 3K 18 osd 127 3K 2239 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 filedesc_to_leader 32 2K 64 ip6ndp 12 2K 13 xform 29 2K 1797 Unitno 29 2K 57 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 11294 indirdep 4 1K 8352 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 320 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 375 pci_link 10 1K 10 crypto 4 1K 572 encap_export_host 12 1K 12 procdesc 5 1K 18 tcp_fsb 4 1K 590 diradd 4 1K 6166 ip6opt 2 1K 125 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 4 1K 69 htcp data 8 1K 13 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 CAM SIM 2 1K 2 feeder 7 1K 7 soname 9 1K 11584 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 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 112 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 chd data 0 0K 5 cubic data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 5703 sctp_iter 0 0K 33 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 cdg data 0 0K 10 vegas data 0 0K 8 dctcp data 0 0K 8 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 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5868 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 freefrag 0 0K 10 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_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 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 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 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 12 in_mfilter 0 0K 5 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 5884 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 4 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 268 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 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 19 lio 0 0K 0 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 162 ktls 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19661 ioctlops 0 0K 479 eventfd 0 0K 13 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 306 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 848 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8347 1559 564796 0 254 40574976 0 tcp_log 416 8572 13784 359123 0 254 9300096 0 mbuf 256 12511 3752 2469365 0 254 4163328 0 ertt_txseginfo 40 99072 4655 1119155 0 254 4149080 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 129 5 5758 0 1 2195456 0 RADIX NODE 144 13252 211 178619 0 62 1938672 0 tcp_bbr_map 128 11786 2226 305495 0 126 1793536 0 BUF TRIE 144 344 11416 16035 0 62 1693440 0 malloc-384 384 4235 25 4450 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11638 80 16238 0 126 1499904 0 vmem btag 56 24703 104 24703 0 254 1389192 0 malloc-4096 4096 331 3 6376 0 2 1368064 0 UMA Slabs 0 112 11941 5 11941 0 126 1337952 0 sctp_asoc 2288 237 273 3085 0 254 1166880 0 MAP ENTRY 96 10028 304 391082 0 126 991872 0 sctp_ep 1272 287 475 7577 0 254 969264 0 VM OBJECT 264 3425 55 99695 0 30 918720 0 malloc-4096 4096 212 4 6760 0 2 884736 0 FFS inode 1160 683 31 6657 0 8 828240 0 256 Bucket 2048 265 71 9944 0 8 688128 0 malloc-2048 2048 291 37 7706 0 8 671744 0 THREAD 1808 307 23 8264 0 8 596640 0 sctp_raddr 736 264 506 3497 0 254 566720 0 tcpcb 1096 123 388 2228 0 254 560056 0 VMSPACE 2552 191 10 6739 0 4 512952 0 socket 960 214 294 11816 0 254 487680 0 malloc-65536 65536 5 2 265 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 722 88 6698 0 30 362880 0 malloc-64 64 4833 270 117998 0 254 326592 0 malloc-1024 1024 240 64 3776 0 16 311296 0 PROC 1352 211 14 6757 0 8 304200 0 FPU_save_area 832 309 33 11323 0 16 284544 0 sctp_chunk 152 1302 492 19706 0 254 272688 0 malloc-16 16 15465 785 41227 0 254 260000 0 filedesc0 1072 212 26 6915 0 8 255136 0 ripcb 496 7 505 206 0 254 253952 0 udplite_inpcb 496 0 512 136 0 254 253952 0 tcp_inpcb 496 123 389 2228 0 254 253952 0 udp_inpcb 496 6 506 305 0 254 253952 0 malloc-384 384 530 100 11037 0 30 241920 0 malloc-32768 32768 0 7 7836 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 114 756 39607 0 62 222720 0 malloc-384 384 233 307 6540 0 30 207360 0 malloc-32 32 5878 548 21934 0 254 205632 0 malloc-65536 65536 1 2 85 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 92 670 87114 0 254 195072 0 malloc-128 128 1298 221 12591 0 126 194432 0 FFS2 dinode 256 683 67 6657 0 62 192000 0 malloc-256 256 400 350 6742 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1182 213 25952 0 126 178560 0 malloc-32768 32768 1 4 8 0 1 163840 0 malloc-1024 1024 134 26 1501 0 16 163840 0 malloc-256 256 413 217 16724 0 62 161280 0 128 Bucket 1024 84 63 2959 0 16 150528 0 S VFS Cache 104 1016 388 7258 0 126 146016 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 20 490 1325 0 254 130560 0 clpbuf 2624 0 48 178 0 16 125952 0 ksiginfo 112 215 829 3511 0 126 116928 0 malloc-256 256 338 97 8392 0 62 111360 0 g_bio 408 0 270 129756 0 30 110160 0 malloc-384 384 227 43 228 0 30 103680 0 malloc-32768 32768 2 1 4 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 23 1 656 0 2 98304 0 malloc-2048 2048 4 44 522 0 8 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 101 67 10110 0 30 86016 0 malloc-128 128 208 443 11650 0 126 83328 0 malloc-128 128 449 202 973 0 126 83328 0 sctp_readq 152 2 518 320 0 254 79040 0 malloc-4096 4096 15 3 29 0 2 73728 0 malloc-64 64 534 537 18459 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-2048 2048 17 15 280 0 8 65536 0 malloc-2048 2048 13 19 567 0 8 65536 0 malloc-256 256 77 178 7056 0 62 65280 0 malloc-256 256 108 147 1221 0 62 65280 0 32 Bucket 256 84 171 3250 0 62 65280 0 Files 80 529 271 27538 0 126 64000 0 sctp_stream_msg_out 112 125 415 967 0 254 60480 0 TURNSTILE 136 331 110 331 0 62 59976 0 malloc-64 64 366 453 1695 0 254 52416 0 malloc-64 64 506 313 757 0 254 52416 0 malloc-128 128 22 381 675 0 126 51584 0 malloc-256 256 24 171 5764 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 40938 0 16 49152 0 malloc-8192 8192 3 3 31 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 10 2 15 0 2 49152 0 tcp_rack_pcb 896 4 50 590 0 16 48384 0 pipe 744 25 40 515 0 16 48360 0 da_ccb 544 0 84 32600 0 16 45696 0 SLEEPQUEUE 88 331 181 331 0 126 45056 0 pcpu-8 8 4791 841 8141 0 254 45056 0 tcp_bbr_pcb 832 35 19 1133 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 4 1 12 0 1 40960 0 Mountpoints 2752 2 12 7 0 4 38528 0 PWD 32 138 996 5714 0 254 36288 0 malloc-64 64 19 548 45 0 254 36288 0 malloc-64 64 151 416 2340 0 254 36288 0 malloc-64 64 140 427 254 0 254 36288 0 malloc-64 64 89 478 3099 0 254 36288 0 16 Bucket 144 88 164 1622 0 62 36288 0 malloc-128 128 49 230 111 0 126 35712 0 malloc-128 128 63 216 7065 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 28 107 147 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 9 7 445 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 4 28 167 0 16 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 6 26 14 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 327 0 30 32768 0 malloc-512 512 15 49 29 0 30 32768 0 malloc-512 512 5 59 566 0 30 32768 0 malloc-512 512 12 52 80 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 KNOTE 160 28 172 65623 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 6 258 1177 0 126 31680 0 cpuset 104 7 272 12 0 126 29016 0 pf tags 104 0 273 28 0 126 28392 0 sctp_asconf_ack 48 3 585 34 0 254 28224 0 sctp_laddr 48 144 444 2500 0 254 28224 0 4 Bucket 48 6 582 218 0 254 28224 0 2 Bucket 32 69 813 2268 0 254 28224 0 AIO 208 0 133 58 0 62 27664 0 malloc-4096 4096 3 3 83 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 36 240 51 0 126 24288 0 rl_entry 40 160 446 160 0 254 24240 0 8 Bucket 80 63 237 2359 0 126 24000 0 itimer 352 0 66 38 0 30 23232 0 malloc-384 384 0 60 6 0 30 23040 0 malloc-384 384 7 53 614 0 30 23040 0 malloc-384 384 20 40 25 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 441 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 123 157 2228 0 126 20160 0 malloc-32 32 251 379 338 0 254 20160 0 malloc-32 32 135 495 5818 0 254 20160 0 malloc-32 32 16 614 226 0 254 20160 0 malloc-32 32 83 547 395 0 254 20160 0 malloc-32 32 303 327 3766 0 254 20160 0 malloc-32 32 88 542 2939 0 254 20160 0 malloc-32 32 64 566 405 0 254 20160 0 cryptop 280 0 70 115 0 30 19600 0 AIOCB 552 0 35 67 0 16 19320 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 1 3 3 0 2 16384 0 malloc-4096 4096 0 4 14 0 2 16384 0 malloc-1024 1024 15 1 18 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 660825 0 254 16032 0 kenv 258 15 45 1040 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 3 508 3 0 254 12264 0 sackhole 32 0 378 1 0 254 12096 0 malloc-16 16 140 610 2278 0 254 12000 0 malloc-16 16 14 736 35 0 254 12000 0 malloc-16 16 272 478 448 0 254 12000 0 malloc-16 16 95 655 274 0 254 12000 0 malloc-16 16 196 554 1425 0 254 12000 0 malloc-16 16 19 731 27135 0 254 12000 0 malloc-16 16 203 547 7675 0 254 12000 0 L VFS Cache 320 0 36 2 0 30 11520 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 0 254 0 0 pf mtags 48 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 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 AIOLIO 272 0 0 0 0 30 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 TMPFS node 224 0 0 0 0 62 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 domainset 40 0 0 0 0 254 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 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