Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81086742 stack pointer = 0x0:0xfffffe009a7ee790 frame pointer = 0x0:0xfffffe009a7ee810 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = FreeBSD/amd64interrupt enabled, resume, IOPL = 0 current process = 3907 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 1409 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009a7ee3f0 vpanic() at vpanic+0x1c7/frame 0xfffffe009a7ee450 panic() at panic+0x43/frame 0xfffffe009a7ee4b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009a7ee530 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe009a7ee5a0 trap() at trap+0x3cd/frame 0xfffffe009a7ee6c0 calltrap() at calltrap+0x8/frame 0xfffffe009a7ee6c0 --- trap 0xc, rip = 0xffffffff81086742, rsp = 0xfffffe009a7ee790, rbp = 0xfffffe009a7ee810 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009a7ee810 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe009a7ee870 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe009a7ee930 sctp_connect() at sctp_connect+0x379/frame 0xfffffe009a7ee9b0 soconnectat() at soconnectat+0x183/frame 0xfffffe009a7eea10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe009a7eea70 sys_connect() at sys_connect+0xd9/frame 0xfffffe009a7eeab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009a7eebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 3907 tid 211113 ] Stopped at kdb_enter+0x67: movq $0,0x163656e(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe009b400000 rdx 0x3ffff rbx 0 rsp 0xfffffe009a7ee3d0 rbp 0xfffffe009a7ee3f0 rsi 0x40001 rdi 0xffffffff8113bc26 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009a7ee2c0 r11 0x1ff65fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7c8b5 r15 0xffffffff81a7c8b5 rip 0xffffffff81132c17 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x163656e(%rip) db> show proc Process 3907 (syz-executor.3) at 0xfffff8004c53f530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 823 at 0xfffff80015dff000 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009de793e0 (map 0xfffffe009de793e0) (map.pmap 0xfffffe009de794a0) (pmap 0xfffffe009de79500) threads: 4 203500 s syz-executor.3 211112 L *sctp-in 0xfffff8004c408e40 syz-executor.3 211113 Run CPU 0 syz-executor.3 211114 L *sctp-cr 0xfffff8004c4080c0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3910 783 783 0 L (threaded) syz-executor.0 201834 S nanslp 0xffffffff8273c8e1 syz-executor.0 211120 L *sctp-in 0xfffff80027534d80 syz-executor.0 211121 S uwait 0xfffff8004c4e8f00 syz-executor.0 3909 784 784 0 R (threaded) syz-executor.1 204479 RunQ syz-executor.1 211117 L *sctp-in 0xfffff80027534d80 syz-executor.1 211119 S uwait 0xfffff8001942c300 syz-executor.1 3908 795 795 0 R (threaded) syz-executor.2 195421 RunQ syz-executor.2 211116 L *sctp-in 0xfffff80027534d80 syz-executor.2 211118 S uwait 0xfffff8004c440500 syz-executor.2 3907 823 823 0 T (threaded) syz-executor.3 203500 s syz-executor.3 211112 L *sctp-in 0xfffff8004c408e40 syz-executor.3 211113 Run CPU 0 syz-executor.3 211114 L *sctp-cr 0xfffff8004c4080c0 syz-executor.3 97018 1 783 0 S uwait 0xfffff8004c440d00 syz-executor.0 97016 1 783 0 S uwait 0xfffff80019e11300 syz-executor.0 97011 1 783 0 S uwait 0xfffff80057decf00 syz-executor.0 97006 1 783 0 S uwait 0xfffff80019f0cb00 syz-executor.0 97003 1 783 0 S uwait 0xfffff8004c4e8b00 syz-executor.0 96505 1 783 0 S uwait 0xfffff80057be9f00 syz-executor.0 96504 1 783 0 S uwait 0xfffff80057ad1d00 syz-executor.0 96503 1 783 0 S uwait 0xfffff80057287300 syz-executor.0 96502 1 783 0 S uwait 0xfffff8004c4e8900 syz-executor.0 96501 1 783 0 S uwait 0xfffff80019fe6900 syz-executor.0 96500 1 783 0 S uwait 0xfffff80019c99900 syz-executor.0 95250 1 823 0 S uwait 0xfffff80019e11b00 syz-executor.3 95249 1 823 0 S uwait 0xfffff80019185100 syz-executor.3 95228 1 783 0 S uwait 0xfffff80057ead100 syz-executor.0 95227 1 783 0 S uwait 0xfffff8001934af00 syz-executor.0 95221 1 795 0 S uwait 0xfffff80019f24b00 syz-executor.2 95220 1 783 0 S uwait 0xfffff80019c99700 syz-executor.0 95219 1 795 0 S uwait 0xfffff80019e11900 syz-executor.2 95217 1 783 0 S uwait 0xfffff80057e37300 syz-executor.0 95127 1 784 0 S uwait 0xfffff80019f0cf00 syz-executor.1 95124 1 784 0 S uwait 0xfffff80057dec100 syz-executor.1 90794 90793 795 0 SV uwait 0xfffff80057cf9d00 syz-executor.2 90793 1 795 0 DV ppwait 0xfffff80019f10f40 syz-executor.2 90534 1 795 0 S uwait 0xfffff80019e11f00 syz-executor.2 90524 1 795 0 S uwait 0xfffff80019185f00 syz-executor.2 90301 1 783 0 S uwait 0xfffff80057e37500 syz-executor.0 90298 1 783 0 S uwait 0xfffff80019c99100 syz-executor.0 90155 1 784 0 S uwait 0xfffff80019f24300 syz-executor.1 90154 1 784 0 S uwait 0xfffff80057a79300 syz-executor.1 87708 87707 87707 0 SV uwait 0xfffff80057cf7100 syz-executor.1 87707 1 87707 0 DV ppwait 0xfffff80019ef1a10 syz-executor.1 86201 1 783 0 S uwait 0xfffff8001934a500 syz-executor.0 86200 1 783 0 S uwait 0xfffff80057cad300 syz-executor.0 86199 1 783 0 S uwait 0xfffff80057eadf00 syz-executor.0 86198 1 783 0 S uwait 0xfffff80057e37700 syz-executor.0 85283 85282 85282 0 SV uwait 0xfffff80019185500 syz-executor.0 85282 1 85282 0 DVs ppwait 0xfffff80019d7ef40 syz-executor.0 84628 1 795 0 S uwait 0xfffff80057cf9100 syz-executor.2 84627 1 795 0 S uwait 0xfffff80057a79b00 syz-executor.2 82857 1 784 0 S uwait 0xfffff80057824d00 syz-executor.1 82856 1 784 0 S uwait 0xfffff80057430700 syz-executor.1 80298 1 80295 0 S uwait 0xfffff8001942cb00 syz-executor.1 80296 1 784 0 S uwait 0xfffff80057decd00 syz-executor.1 80184 1 784 0 S uwait 0xfffff80057e37b00 syz-executor.1 80180 1 784 0 S uwait 0xfffff80019c99f00 syz-executor.1 80178 1 784 0 S uwait 0xfffff80057ad1100 syz-executor.1 80118 1 783 0 S uwait 0xfffff80057cf9700 syz-executor.0 80116 1 783 0 S uwait 0xfffff80057d3bf00 syz-executor.0 80052 1 80050 0 S uwait 0xfffff80057cf9f00 syz-executor.2 80051 1 795 0 S uwait 0xfffff80057824f00 syz-executor.2 78673 1 78671 0 S uwait 0xfffff80019e11d00 syz-executor.3 78672 1 823 0 S uwait 0xfffff80019185d00 syz-executor.3 78563 1 78561 0 S uwait 0xfffff80057430d00 syz-executor.1 78562 1 784 0 S uwait 0xfffff80057cf7500 syz-executor.1 78537 1 784 0 S uwait 0xfffff80057e37f00 syz-executor.1 78536 1 784 0 S uwait 0xfffff80057683900 syz-executor.1 78527 1 783 0 S uwait 0xfffff80057e37900 syz-executor.0 78526 1 783 0 S uwait 0xfffff80057cf7900 syz-executor.0 78525 1 783 0 S uwait 0xfffff80057cad500 syz-executor.0 78524 1 783 0 S uwait 0xfffff80057dec900 syz-executor.0 78522 1 783 0 S uwait 0xfffff80057840700 syz-executor.0 78521 1 783 0 S umtxn 0xfffff80057cf7300 syz-executor.0 77721 1 823 0 S uwait 0xfffff80057cf7f00 syz-executor.3 77720 1 823 0 S uwait 0xfffff80057dec700 syz-executor.3 77710 1 823 0 S uwait 0xfffff80057d3b700 syz-executor.3 77709 1 823 0 S uwait 0xfffff80057824900 syz-executor.3 77677 1 795 0 S uwait 0xfffff80057617300 syz-executor.2 77674 1 795 0 S uwait 0xfffff80057d3b900 syz-executor.2 77660 1 795 0 S uwait 0xfffff80057e37d00 syz-executor.2 77657 1 795 0 S uwait 0xfffff80057d3b300 syz-executor.2 77642 1 783 0 S uwait 0xfffff80057cf7b00 syz-executor.0 77641 1 783 0 S uwait 0xfffff80057cf9300 syz-executor.0 76019 1 783 0 S uwait 0xfffff80027e66500 syz-executor.0 76016 1 783 0 S umtxn 0xfffff80057cf9900 syz-executor.0 75936 1 795 0 S uwait 0xfffff80057e37100 syz-executor.2 75935 1 795 0 S uwait 0xfffff80057d3bb00 syz-executor.2 75277 75276 783 0 SV uwait 0xfffff80057cad700 syz-executor.0 75276 1 783 0 DV ppwait 0xfffff80057db3a10 syz-executor.0 65539 1 795 0 S uwait 0xfffff80057a79f00 syz-executor.2 65536 1 795 0 S uwait 0xfffff80057cad100 syz-executor.2 56581 1 783 0 S uwait 0xfffff80057d3b500 syz-executor.0 56580 1 783 0 S uwait 0xfffff80057cf7700 syz-executor.0 56336 1 795 0 S uwait 0xfffff80057cf7d00 syz-executor.2 56332 1 795 0 S uwait 0xfffff80057cad900 syz-executor.2 49168 1 795 0 S uwait 0xfffff80057840900 syz-executor.2 49167 1 795 0 S uwait 0xfffff80057683100 syz-executor.2 49166 1 795 0 S uwait 0xfffff80057cf9500 syz-executor.2 49165 1 795 0 S uwait 0xfffff8003765c300 syz-executor.2 43629 43628 823 0 SV uwait 0xfffff80057824b00 syz-executor.3 43628 1 823 0 DV ppwait 0xfffff80057ce3a10 syz-executor.3 41418 1 795 0 S uwait 0xfffff80057430f00 syz-executor.2 41411 1 795 0 S uwait 0xfffff800575c9300 syz-executor.2 39548 39545 783 0 SV uwait 0xfffff80057683700 syz-executor.0 39545 1 783 0 DV ppwait 0xfffff80057d52a10 syz-executor.0 35793 1 795 0 S uwait 0xfffff80027e66100 syz-executor.2 35786 1 795 0 S uwait 0xfffff800575c9900 syz-executor.2 35780 1 795 0 S uwait 0xfffff80057443300 syz-executor.2 35776 1 795 0 S uwait 0xfffff80057683500 syz-executor.2 35772 1 795 0 S uwait 0xfffff80037b0eb00 syz-executor.2 35764 1 795 0 S uwait 0xfffff80027e66b00 syz-executor.2 35759 1 795 0 S uwait 0xfffff80057430500 syz-executor.2 35755 1 795 0 S uwait 0xfffff80057480300 syz-executor.2 35751 1 795 0 S uwait 0xfffff80027d66100 syz-executor.2 35748 1 795 0 S uwait 0xfffff8002743b300 syz-executor.2 35745 1 795 0 S uwait 0xfffff80037575100 syz-executor.2 35737 1 795 0 S uwait 0xfffff8003767cf00 syz-executor.2 35732 1 795 0 S uwait 0xfffff80027e66700 syz-executor.2 35729 1 795 0 S uwait 0xfffff80027d66300 syz-executor.2 35726 1 795 0 S uwait 0xfffff8003765cf00 syz-executor.2 35721 1 795 0 S uwait 0xfffff800575c9100 syz-executor.2 35712 1 795 0 S uwait 0xfffff80057430b00 syz-executor.2 35708 1 795 0 S uwait 0xfffff8003765c700 syz-executor.2 35703 1 795 0 S uwait 0xfffff80057840500 syz-executor.2 35699 1 795 0 S uwait 0xfffff800273b8500 syz-executor.2 35685 1 795 0 S uwait 0xfffff800274ea100 syz-executor.2 35680 1 795 0 S uwait 0xfffff80057840d00 syz-executor.2 35675 1 795 0 S uwait 0xfffff800575c9b00 syz-executor.2 35232 1 795 0 S uwait 0xfffff80057480700 syz-executor.2 35229 1 795 0 S uwait 0xfffff80027e66300 syz-executor.2 35192 1 795 0 S uwait 0xfffff80057430900 syz-executor.2 35191 1 795 0 S uwait 0xfffff80037b0e700 syz-executor.2 32754 32753 784 0 SV uwait 0xfffff80057683300 syz-executor.1 32753 1 784 0 DV ppwait 0xfffff800578e0a10 syz-executor.1 32680 1 784 0 S uwait 0xfffff80027e44f00 syz-executor.1 32677 1 784 0 S uwait 0xfffff80057443100 syz-executor.1 24795 1 784 0 S uwait 0xfffff80027e66f00 syz-executor.1 24789 1 784 0 S umtxn 0xfffff8003765cd00 syz-executor.1 24783 1 784 0 S uwait 0xfffff80027d66500 syz-executor.1 24148 1 795 0 S umtxn 0xfffff80057840f00 syz-executor.2 24142 1 795 0 S uwait 0xfffff8003765c100 syz-executor.2 22130 1 823 0 S uwait 0xfffff80027c4a100 syz-executor.3 22122 1 823 0 S uwait 0xfffff800273b8b00 syz-executor.3 22112 1 823 0 S uwait 0xfffff80027c4a500 syz-executor.3 22093 1 823 0 S uwait 0xfffff8003765cb00 syz-executor.3 22087 1 823 0 S uwait 0xfffff800274ea900 syz-executor.3 22078 1 823 0 S uwait 0xfffff8003765c900 syz-executor.3 22075 1 823 0 S uwait 0xfffff80027d66f00 syz-executor.3 22063 1 823 0 S uwait 0xfffff80015d12500 syz-executor.3 22059 1 823 0 S uwait 0xfffff80037575f00 syz-executor.3 22041 1 823 0 S uwait 0xfffff80027c4ad00 syz-executor.3 22029 1 823 0 S uwait 0xfffff80015724700 syz-executor.3 22023 1 795 0 S uwait 0xfffff80027d66d00 syz-executor.2 22021 1 823 0 S uwait 0xfffff8002743bf00 syz-executor.3 22008 1 823 0 S uwait 0xfffff80027d66b00 syz-executor.3 22004 1 823 0 S uwait 0xfffff80027c4a300 syz-executor.3 19231 1 19231 65 Ss select 0xfffff8003706cd40 dhclient 14103 1 14103 0 Ss select 0xfffff800573cd2c0 dhclient 14095 1 14095 0 Ss select 0xfffff80037a835c0 dhclient 14059 1 14059 65 Ss select 0xfffff8005700f2c0 dhclient 13916 1 795 0 S uwait 0xfffff800274eab00 syz-executor.2 13915 1 795 0 S uwait 0xfffff80027e44d00 syz-executor.2 13910 1 823 0 S uwait 0xfffff80015a4e300 syz-executor.3 13909 1 823 0 S uwait 0xfffff8003765c500 syz-executor.3 13712 1 795 0 S uwait 0xfffff800274ea700 syz-executor.2 13710 1 795 0 S uwait 0xfffff80015dfed00 syz-executor.2 6733 1 6733 0 Ss select 0xfffff80037b26d40 dhclient 6725 1 6725 0 Ss select 0xfffff800371188c0 dhclient 6693 1 6693 65 Ss select 0xfffff800377d5ec0 dhclient 3339 1 3339 0 Ss select 0xfffff800371182c0 dhclient 3336 1 3336 0 Ss select 0xfffff8003714b440 dhclient 3317 1 3317 65 Ss select 0xfffff80027b34bc0 dhclient 1901 1 1901 0 Ss select 0xfffff8003706ca40 dhclient 1898 1 1898 0 Ss select 0xfffff80037118740 dhclient 886 1 795 0 SV uwait 0xfffff800274eaf00 syz-executor.2 885 1 795 0 SV uwait 0xfffff800274ea500 syz-executor.2 823 780 823 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 795 780 795 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff8002743b700 syz-fuzzer 100123 S uwait 0xfffff80027336500 syz-fuzzer 100124 S uwait 0xfffff80027336700 syz-fuzzer 100125 S uwait 0xfffff80027336900 syz-fuzzer 100126 S uwait 0xfffff800273b8700 syz-fuzzer 100127 S uwait 0xfffff80027336b00 syz-fuzzer 100128 S uwait 0xfffff80027336f00 syz-fuzzer 100130 S uwait 0xfffff800273b8900 syz-fuzzer 100132 S kqread 0xfffff80015ec7700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800279fab10 csh 776 694 776 0 Ss select 0xfffff800274daa40 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015a3a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015a3acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a3f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a3fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a424b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a42cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a484b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a48cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff800273175c0 sshd 507 1 507 0 Ss select 0xfffff800272f7a40 syslogd 436 1 436 0 Ss select 0xfffff80027317d40 devd 435 1 435 65 Ss select 0xfffff80027287140 dhclient 350 1 350 0 Ss select 0xfffff80027317bc0 dhclient 347 1 347 0 Ss select 0xfffff800271dea40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c5b530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d04a0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e40828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830693c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100069 D - 0xffffffff81e29511 [deadlkres] 100074 D - 0xfffff80015a5f100 [acpi_task_0] 100075 D - 0xfffff80015a5f100 [acpi_task_1] 100076 D - 0xfffff80015a5f100 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 3907 (syz-executor.3) thread 0xfffffe009debdc80 (211113) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff800197dee68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041af320) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800197dee88) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7011 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 318 5132K 205567 tcp_hpts 5 3219K 5 kobj 328 2624K 488 pcb 389 2185K 326083 vtbuf 24 2064K 46 subproc 448 1960K 104112 inodedep 837 1356K 103097 newblk 9 1036K 103472 vfscache 3 1035K 3 acpica 1674 649K 54692 linker 368 539K 451 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 dirrem 828 414K 102905 kdtrace 531 396K 214978 bus 990 378K 3485 BPF 46 337K 219 sctp_atcl 318 318K 227199 freefile 828 311K 102798 sctp_stro 142 290K 61629 umtx 660 289K 660 sctp_timw 558 279K 558 DEVFS1 107 214K 124 module 513 193K 513 vnet_data 1 176K 1 sctp_atky 468 176K 304562 tidhash 3 164K 3 pagedep 9 140K 102704 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 318 120K 234780 vmem 3 112K 7 sctp_map 284 107K 118934 UMA 270 102K 270 kqueue 218 90K 104016 audit_evclass 236 89K 294 pwddesc 215 81K 103886 mtx_pool 2 80K 2 temp 35 77K 31024 syncache 1 76K 1 routetbl 132 71K 6764 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 pf_osfp 128 48K 128 lltable 50 44K 520 ithread 99 43K 99 rman 84 42K 425 shm 2 40K 150 KTRACE 101 38K 102 taskqueue 60 36K 60 ksem 33 36K 1643 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 cred 33 33K 586 devstat 4 33K 4 DEVFSP 86 33K 10988 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 638 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 1335840 pfs_nodes 20 20K 20 proc-args 52 20K 782 session 37 19K 121 UART 12 18K 12 bmsafemap 2 17K 103041 rpc 2 16K 2 shmfd 1 16K 159 pfs_vncache 1 16K 1 inpcbpolicy 42 16K 30459 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 112 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 93 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 13 10K 1356 uidinfo 4 10K 75 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 594 mount 16 7K 99 osd 17 7K 7883 fpukern_ctx 3 6K 3 sigio 15 6K 206 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 205328 xform 8 3K 14831 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 102641 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 124812 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 14333 softdep 1 2K 1 freeblks 4 2K 102590 vnodemarker 2 2K 300 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 134 crypto 4 2K 3578 newdirblk 4 2K 102664 diradd 4 2K 102950 pfil 4 2K 4 CAM path 4 2K 1034 tcp_fsb 3 2K 3550 tcpfunc 3 2K 3 loginclass 3 2K 10 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 52 filedesc_to_leader 2 1K 4 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_socko 1 1K 128675 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 1587 pf_rule 0 0K 2158 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 82 dctcp data 0 0K 46 tcp_do 0 0K 0 htcp data 0 0K 13 vegas data 0 0K 64 cdg data 0 0K 212 sctp_mcore 0 0K 0 sctp_iter 0 0K 976 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 965 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 25 chd data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 76444 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 148 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 7 allocindir 0 0K 0 indirdep 0 0K 20 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 239 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 21 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 103095 namei_tracker 0 0K 22 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 1402 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 5362 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 276 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 64804 ioctlops 0 0K 10890 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 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 1025 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8330 975 1009791 0 254 38113280 0 malloc-8192 8192 719 1495 264672 0 2 18137088 0 malloc-384 384 35922 3008 266128 0 30 14949120 0 malloc-1024 1024 4176 3672 80831 0 16 8036352 0 malloc-32768 32768 158 4 102781 0 1 5308416 0 malloc-1024 1024 858 4170 103126 0 16 5148672 0 sctp_asoc 2288 142 2013 59467 0 254 4930640 0 tcp_log 416 5140 5822 280572 0 254 4560192 0 mbuf 256 9239 6196 5006576 0 254 3951360 0 malloc-1024 1024 681 3015 339306 0 16 3784704 0 malloc-384 384 1485 7595 850925 0 30 3486720 0 malloc-2048 2048 145 1469 61115 0 8 3305472 0 RADIX NODE 144 14762 7187 2266872 0 64 3160656 0 mbuf_cluster 2048 1485 1 1485 0 254 3043328 0 sctp_ep 1280 174 1872 160327 0 254 2618880 0 malloc-512 512 852 4204 102970 0 30 2588672 0 pbuf 2624 0 973 0 0 2 2553152 0 UMA Slabs 0 112 19536 9 19575 0 126 2189040 0 malloc-384 384 1718 3902 333582 0 30 2158080 0 malloc-1024 1024 444 1516 161099 0 16 2007040 0 BUF TRIE 144 195 13273 2844 0 62 1939392 0 sctp_raddr 736 152 2048 86109 0 254 1619200 0 MAP ENTRY 96 9440 262 5585176 0 126 931392 0 VM OBJECT 264 3226 59 1458782 0 30 867240 0 FFS inode 1160 617 55 103423 0 9 779520 0 malloc-384 384 1696 44 53644 0 30 668160 0 THREAD 1808 314 16 111121 0 8 596640 0 socket 944 129 479 194181 0 254 573952 0 tcp_bbr_map 128 6 4396 146344 0 126 563456 0 256 Bucket 2048 240 22 24535 0 8 536576 0 VMSPACE 2544 185 10 103823 0 4 496080 0 malloc-16384 16384 28 2 40 0 1 491520 0 malloc-512 512 898 14 105076 0 30 466944 0 malloc-384 384 1153 27 101616 0 30 453120 0 malloc-512 512 65 759 104472 0 30 421888 0 malloc-16384 16384 1 24 532 0 1 409600 0 ertt_txseginfo 40 0 10100 324429 0 254 404000 0 sctp_chunk 152 167 2459 280345 0 254 399152 0 mbuf_packet 256 222 1263 1143379 0 254 380160 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 VNODE 448 655 92 103463 0 30 334656 0 vmem btag 56 5693 55 5902 0 254 321888 0 PROC 1328 215 16 103855 0 8 306768 0 malloc-384 384 634 76 1537731 0 30 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_inpcb 488 13 523 7871 0 254 261568 0 malloc-2048 2048 121 3 163 0 8 253952 0 filedesc0 1072 215 16 103886 0 8 247632 0 DEVCTL 1024 0 216 132 0 0 221184 0 32 Bucket 256 680 160 47071 0 62 215040 0 malloc-65536 65536 1 2 181 0 1 196608 0 malloc-32768 32768 0 6 253 0 1 196608 0 sctp_laddr 48 379 3653 27191 0 254 193536 0 malloc-8192 8192 18 5 346 0 1 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 45 0 1 180224 0 malloc-16384 16384 9 2 18 0 1 180224 0 malloc-384 384 347 113 256490 0 30 176640 0 malloc-4096 4096 2 40 12722 0 2 172032 0 FFS2 dinode 256 617 43 103421 0 62 168960 0 malloc-32768 32768 3 2 7 0 1 163840 0 malloc-32768 32768 3 2 19 0 1 163840 0 S VFS Cache 104 1082 361 106991 0 126 150072 0 128 Bucket 1024 107 32 26842 0 16 142336 0 16 Bucket 144 774 206 20802 0 62 141120 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 sctp_stream_msg_out 112 57 1023 13799 0 254 120960 0 ksiginfo 112 216 828 5941 0 126 116928 0 malloc-16384 16384 1 6 124 0 1 114688 0 malloc-512 512 135 81 319268 0 30 110592 0 malloc-1024 1024 72 28 5000 0 16 102400 0 tcpcb 1064 13 78 7871 0 254 96824 0 malloc-512 512 169 15 3323 0 30 94208 0 malloc-512 512 131 53 3761 0 30 94208 0 malloc-8192 8192 10 1 18 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 32 0 16 83968 0 g_bio 408 0 200 18853 0 30 81600 0 malloc-8192 8192 3 6 103098 0 1 73728 0 malloc-4096 4096 11 6 4257 0 2 69632 0 pcpu-8 8 4753 3951 45314 0 254 69632 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 37 0 1 65536 0 malloc-8192 8192 3 5 3564 0 1 65536 0 malloc-4096 4096 8 8 532 0 2 65536 0 malloc-2048 2048 11 21 2141 0 8 65536 0 malloc-1024 1024 62 2 1059 0 16 65536 0 malloc-384 384 114 36 1103 0 30 57600 0 64 Bucket 512 47 57 22506 0 30 53248 0 pipe 744 27 43 2701 0 16 52080 0 Files 80 368 282 349621 0 126 52000 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-512 512 68 28 30296 0 30 49152 0 TURNSTILE 136 331 26 331 0 62 48552 0 malloc-4096 4096 8 2 190 0 2 40960 0 malloc-2048 2048 3 17 152 0 8 40960 0 malloc-1024 1024 5 35 15482 0 16 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 2 Bucket 32 865 395 45976 0 254 40320 0 tcp_rack_pcb 832 3 42 3550 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 458206 0 16 36864 0 malloc-4096 4096 2 7 1598 0 2 36864 0 sctp_readq 152 1 233 3591 0 254 35568 0 SLEEPQUEUE 88 331 53 331 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 6 2 24 0 2 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 malloc-2048 2048 16 0 16 0 8 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 tcp_bbr_pcb 832 3 33 939 0 16 29952 0 PWD 32 114 768 102739 0 254 28224 0 KNOTE 160 28 147 1010591 0 62 28000 0 udplite_inpcb 488 5 51 18534 0 254 27328 0 unpcb 256 42 63 3286 0 254 26880 0 malloc-8192 8192 2 1 6 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 218 82 11966 0 126 24000 0 ripcb 488 18 30 3145 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 tcp_rack_map 112 3 141 5716 0 126 16128 0 vtnet_tx_hdr 24 0 668 616674 0 254 16032 0 udp_inpcb 488 6 26 909 0 254 15616 0 malloc-1024 1024 9 3 14 0 16 12288 0 ertt 72 13 155 7871 0 126 12096 0 4 Bucket 48 7 245 1909 0 254 12096 0 itimer 352 0 33 74 0 30 11616 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 41 51 135 0 126 8096 0 rl_entry 40 131 71 133 0 254 8080 0 sackhole 32 0 252 32 0 254 8064 0 udpcb 32 11 241 19443 0 254 8064 0 ipq 56 0 144 5 0 254 8064 0 cryptop 280 0 28 93 0 30 7840 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 127 0 126 6448 0 domainset 40 0 126 97 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 tcptw 88 0 46 3 0 254 4048 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 6 0 126 3960 0 UMA Slabs 1 176 16 6 16 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 2 0 254 1972 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 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 0 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 1 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 hostcache 64 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 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 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 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0