panic: Warning: Last msg marked incomplete, yet nothing left? cpuid = 1 time = 1147 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00be5f84c0 vpanic() at vpanic+0x1c7/frame 0xfffffe00be5f8520 panic() at panic+0x43/frame 0xfffffe00be5f8580 sctp_lower_sosend() at sctp_lower_sosend+0x55b7/frame 0xfffffe00be5f8770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00be5f88a0 sosend() at sosend+0xc6/frame 0xfffffe00be5f8910 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00be5f89c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe00be5f8ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00be5f8bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 21983 tid 128225 ] Stopped at kdb_enter+0x67: movq $0,0x163948e(%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 0xfffffe0099200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00be5f84a0 rbp 0xfffffe00be5f84c0 rsi 0x40001 rdi 0xffffffff81138986 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00be5f8390 r11 0x1ff41fff59c r12 0xffffffff82267b80 ddb_dbbe r13 0 r14 0xffffffff81a72b5d r15 0xffffffff81a72b5d rip 0xffffffff8112f977 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x163948e(%rip) db> show proc Process 21983 (syz-executor.3) at 0xfffff8003551e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffff80015ed8a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009eea39f0 (map 0xfffffe009eea39f0) (map.pmap 0xfffffe009eea3ab0) (pmap 0xfffffe009eea3b10) threads: 3 121867 Run CPU 0 syz-executor.3 128224 S uwait 0xfffff80035c83500 syz-executor.3 128225 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 21983 785 785 0 R (threaded) syz-executor.3 121867 Run CPU 0 syz-executor.3 128224 S uwait 0xfffff80035c83500 syz-executor.3 128225 Run CPU 1 syz-executor.3 21981 784 784 0 R syz-executor.2 21980 782 782 0 R syz-executor.0 21978 783 783 0 R (threaded) syz-executor.1 126993 RunQ syz-executor.1 128223 RunQ syz-executor.1 21487 1 785 0 S uwait 0xfffff800357df700 syz-executor.3 21485 1 785 0 S uwait 0xfffff80035249d00 syz-executor.3 21482 1 785 0 S uwait 0xfffff800357df300 syz-executor.3 21480 1 785 0 S uwait 0xfffff80035a68900 syz-executor.3 21479 1 785 0 S uwait 0xfffff80035c83700 syz-executor.3 21085 1 784 0 S uwait 0xfffff800350aef00 syz-executor.2 21084 1 784 0 S uwait 0xfffff8003cbe5f00 syz-executor.2 20961 1 785 0 S uwait 0xfffff800357dfd00 syz-executor.3 20960 1 785 0 S uwait 0xfffff800358f9900 syz-executor.3 19718 1 783 0 S uwait 0xfffff800350ae100 syz-executor.1 19714 1 785 0 S uwait 0xfffff800358f9700 syz-executor.3 19708 1 783 0 S uwait 0xfffff8003558e900 syz-executor.1 19701 1 785 0 S uwait 0xfffff8003cb53100 syz-executor.3 19696 1 783 0 S uwait 0xfffff800358f9b00 syz-executor.1 19691 1 785 0 S uwait 0xfffff80035a68f00 syz-executor.3 19684 1 785 0 S uwait 0xfffff80035a68500 syz-executor.3 19682 1 785 0 S uwait 0xfffff8003cb53b00 syz-executor.3 19580 1 785 0 S uwait 0xfffff800357dfb00 syz-executor.3 19579 1 785 0 S uwait 0xfffff8003cb53900 syz-executor.3 19217 1 783 0 S uwait 0xfffff80035249700 syz-executor.1 19216 1 783 0 S uwait 0xfffff8003558e300 syz-executor.1 19099 1 785 0 S uwait 0xfffff8003c857b00 syz-executor.3 19098 1 785 0 S uwait 0xfffff8003c7b1900 syz-executor.3 19083 1 785 0 SV uwait 0xfffff800358f9d00 syz-executor.3 19082 1 785 0 SV uwait 0xfffff800357df100 syz-executor.3 18497 1 18495 0 S uwait 0xfffff8003cdf4500 syz-executor.3 18496 1 18495 0 S uwait 0xfffff80035249900 syz-executor.3 18297 1 18294 0 S uwait 0xfffff800358f9f00 syz-executor.3 18295 1 18294 0 S uwait 0xfffff8003558e700 syz-executor.3 18293 1 18289 0 S umtxn 0xfffff8003cdf4b00 syz-executor.3 18290 1 18289 0 S uwait 0xfffff8003cbe5500 syz-executor.3 18288 1 18285 0 S uwait 0xfffff8003cdf4700 syz-executor.3 18286 1 18285 0 S umtxn 0xfffff8003558eb00 syz-executor.3 18282 1 18278 0 S uwait 0xfffff8003c4e1900 syz-executor.3 18281 1 18278 0 S uwait 0xfffff800350ae900 syz-executor.3 18280 1 18278 0 S uwait 0xfffff800350aed00 syz-executor.3 18279 1 18278 0 S uwait 0xfffff80035249b00 syz-executor.3 18235 1 785 0 S uwait 0xfffff8003558ef00 syz-executor.3 18234 1 785 0 S uwait 0xfffff80035249300 syz-executor.3 17567 17566 782 0 SV uwait 0xfffff8003cb0ab00 syz-executor.0 17566 1 782 0 DV ppwait 0xfffff8003591ef58 syz-executor.0 17524 1 784 0 S uwait 0xfffff8003c7b1300 syz-executor.2 17518 1 784 0 S uwait 0xfffff8003c97f900 syz-executor.2 17260 1 785 0 S uwait 0xfffff8003ca19700 syz-executor.3 17258 1 785 0 S uwait 0xfffff8003c8d2100 syz-executor.3 17256 1 785 0 S uwait 0xfffff80035249500 syz-executor.3 17254 1 785 0 S uwait 0xfffff8003cb53d00 syz-executor.3 17252 1 785 0 S uwait 0xfffff8003cbe5700 syz-executor.3 17100 1 785 0 S uwait 0xfffff8003cb53700 syz-executor.3 17098 1 785 0 S umtxn 0xfffff8003cdf4300 syz-executor.3 17095 1 785 0 S uwait 0xfffff8003c97fb00 syz-executor.3 17093 1 785 0 S uwait 0xfffff8003cb53f00 syz-executor.3 17092 1 785 0 S umtxn 0xfffff8003cb0a300 syz-executor.3 17069 1 782 0 S uwait 0xfffff8003cdf4d00 syz-executor.0 17068 1 782 0 S uwait 0xfffff8003c7b1d00 syz-executor.0 17010 1 785 0 S uwait 0xfffff8003cbe5b00 syz-executor.3 17007 1 785 0 S uwait 0xfffff8003cb53300 syz-executor.3 17004 1 785 0 S uwait 0xfffff8003cbe5100 syz-executor.3 17001 1 785 0 S uwait 0xfffff8003c4e1b00 syz-executor.3 16999 1 785 0 S uwait 0xfffff8003cb0af00 syz-executor.3 15990 1 782 0 S uwait 0xfffff8003cdf4f00 syz-executor.0 15989 1 782 0 S uwait 0xfffff8003ca19900 syz-executor.0 15852 1 15842 0 S uwait 0xfffff8003c4e1500 syz-executor.2 15851 1 15842 0 S uwait 0xfffff8003c4e1100 syz-executor.2 15850 1 15842 0 S uwait 0xfffff8003cb0ad00 syz-executor.2 15849 1 15842 0 S uwait 0xfffff800350aeb00 syz-executor.2 15413 1 785 0 S uwait 0xfffff8003c4e1300 syz-executor.3 15410 1 785 0 S uwait 0xfffff8003cdf4100 syz-executor.3 15408 1 785 0 S uwait 0xfffff8003ca19b00 syz-executor.3 15405 1 785 0 S uwait 0xfffff8003c97f500 syz-executor.3 14729 1 785 0 S uwait 0xfffff8003cb0a500 syz-executor.3 14723 1 785 0 S uwait 0xfffff8003c97f300 syz-executor.3 14716 1 785 0 S uwait 0xfffff8003c7b1700 syz-executor.3 14713 1 785 0 S uwait 0xfffff80029e7b900 syz-executor.3 14711 1 785 0 S uwait 0xfffff8003ca19d00 syz-executor.3 14400 1 785 0 S uwait 0xfffff8003cbe5900 syz-executor.3 14399 1 785 0 S uwait 0xfffff8003cbe5d00 syz-executor.3 14265 1 784 0 S uwait 0xfffff8003cdf4900 syz-executor.2 14264 1 784 0 S uwait 0xfffff8003ca19f00 syz-executor.2 13836 1 782 0 S uwait 0xfffff8003c4e1700 syz-executor.0 13827 1 785 0 S uwait 0xfffff8003cb0a100 syz-executor.3 13823 1 782 0 S uwait 0xfffff8003c1e8500 syz-executor.0 13816 1 785 0 S uwait 0xfffff8003c7b1100 syz-executor.3 13814 1 784 0 S uwait 0xfffff8003c4ed700 syz-executor.2 13813 1 782 0 S uwait 0xfffff8003c8d2700 syz-executor.0 13812 1 783 0 S uwait 0xfffff8003c4e1f00 syz-executor.1 13808 1 785 0 S uwait 0xfffff8003cb0a700 syz-executor.3 13806 1 784 0 S uwait 0xfffff8003c97f100 syz-executor.2 13805 1 783 0 S uwait 0xfffff8003c857500 syz-executor.1 13800 1 784 0 S uwait 0xfffff8003c7b1f00 syz-executor.2 13799 1 783 0 S uwait 0xfffff8003cb0a900 syz-executor.1 13792 1 783 0 S uwait 0xfffff8003c4afd00 syz-executor.1 13790 1 783 0 S uwait 0xfffff8003c4edd00 syz-executor.1 13170 1 784 0 S uwait 0xfffff8003c857100 syz-executor.2 13169 1 784 0 S uwait 0xfffff8003c97f700 syz-executor.2 12991 1 785 0 S uwait 0xfffff8003c8d2f00 syz-executor.3 12990 1 785 0 S uwait 0xfffff8003c7b1b00 syz-executor.3 12822 1 784 0 S uwait 0xfffff80029e7b300 syz-executor.2 12818 1 784 0 S uwait 0xfffff80029dd1500 syz-executor.2 12813 1 784 0 S uwait 0xfffff8003c4ed100 syz-executor.2 12811 1 784 0 S uwait 0xfffff8003c857700 syz-executor.2 12810 1 784 0 S uwait 0xfffff8003c532d00 syz-executor.2 12758 1 785 0 S uwait 0xfffff8003c2e2d00 syz-executor.3 12752 1 785 0 S uwait 0xfffff8003c8d2500 syz-executor.3 12656 1 783 0 S uwait 0xfffff8003c97fd00 syz-executor.1 12655 1 783 0 S uwait 0xfffff8003c4e1d00 syz-executor.1 12046 1 783 0 S uwait 0xfffff8003c8d2b00 syz-executor.1 12044 1 785 0 S uwait 0xfffff8003c7b1500 syz-executor.3 12042 1 783 0 S uwait 0xfffff8003c8d2300 syz-executor.1 12040 1 785 0 S umtxn 0xfffff8003c857f00 syz-executor.3 12039 1 783 0 S umtxn 0xfffff8003c1e8900 syz-executor.1 12035 1 785 0 S uwait 0xfffff80029e7b700 syz-executor.3 12029 1 783 0 S uwait 0xfffff80029ead900 syz-executor.1 12028 1 783 0 S uwait 0xfffff8003c97ff00 syz-executor.1 11901 1 782 0 S uwait 0xfffff80029e7b500 syz-executor.0 11891 1 782 0 S uwait 0xfffff8003c857d00 syz-executor.0 11881 1 782 0 S uwait 0xfffff8003c1e6700 syz-executor.0 11878 1 782 0 S uwait 0xfffff80029dd1300 syz-executor.0 11874 1 782 0 S uwait 0xfffff8003c4ed300 syz-executor.0 11863 1 783 0 S uwait 0xfffff8003c857300 syz-executor.1 11861 1 783 0 S uwait 0xfffff80029dd1700 syz-executor.1 11452 1 784 0 S uwait 0xfffff8003c4aff00 syz-executor.2 11451 1 784 0 S uwait 0xfffff80029e7b100 syz-executor.2 11425 1 784 0 S uwait 0xfffff80029e54d00 syz-executor.2 11415 1 784 0 S uwait 0xfffff80029e7bf00 syz-executor.2 11407 1 784 0 S uwait 0xfffff8003c8d2d00 syz-executor.2 11404 1 784 0 S uwait 0xfffff80029e7bb00 syz-executor.2 11402 1 784 0 S uwait 0xfffff8003c4af700 syz-executor.2 11344 1 785 0 S uwait 0xfffff8003c532100 syz-executor.3 11343 1 785 0 S uwait 0xfffff8003c2e2300 syz-executor.3 11248 1 785 0 S uwait 0xfffff8003c4afb00 syz-executor.3 11247 1 785 0 S uwait 0xfffff8003c4af900 syz-executor.3 11246 1 785 0 S uwait 0xfffff8003c4af500 syz-executor.3 11244 1 785 0 S uwait 0xfffff8003c4af300 syz-executor.3 11242 1 785 0 S uwait 0xfffff8003c4af100 syz-executor.3 11235 1 785 0 S uwait 0xfffff8003c532b00 syz-executor.3 11234 1 785 0 S uwait 0xfffff80029d5b300 syz-executor.3 11233 1 785 0 S uwait 0xfffff80029ead700 syz-executor.3 11232 1 785 0 S umtxn 0xfffff8003c2e2b00 syz-executor.3 11229 1 785 0 S uwait 0xfffff80029ead500 syz-executor.3 11221 1 785 0 S uwait 0xfffff8003c4ed500 syz-executor.3 11220 1 785 0 S uwait 0xfffff8003c4edb00 syz-executor.3 11219 1 785 0 S uwait 0xfffff80029d5b900 syz-executor.3 11218 1 785 0 S umtxn 0xfffff80029d5bd00 syz-executor.3 11216 1 785 0 S uwait 0xfffff8003c1e6f00 syz-executor.3 11213 1 785 0 S uwait 0xfffff8003c532700 syz-executor.3 11212 1 785 0 S uwait 0xfffff8003c1e6900 syz-executor.3 11211 1 785 0 S uwait 0xfffff8003c1e6300 syz-executor.3 11210 1 785 0 S uwait 0xfffff80029e54900 syz-executor.3 11209 1 785 0 S uwait 0xfffff8003c2e2700 syz-executor.3 11201 1 785 0 S uwait 0xfffff8003c2e2f00 syz-executor.3 11200 1 785 0 S uwait 0xfffff8003c4edf00 syz-executor.3 11199 1 785 0 S uwait 0xfffff8003c532500 syz-executor.3 11198 1 785 0 S uwait 0xfffff8003c532900 syz-executor.3 11197 1 785 0 S uwait 0xfffff80029810900 syz-executor.3 10985 1 782 0 S uwait 0xfffff8003c532300 syz-executor.0 10984 1 782 0 S uwait 0xfffff8003c2e2100 syz-executor.0 10914 1 783 0 S uwait 0xfffff8003c4ed900 syz-executor.1 10908 1 783 0 S uwait 0xfffff8002968bb00 syz-executor.1 10899 1 783 0 S uwait 0xfffff8003c532f00 syz-executor.1 10896 1 10892 0 S uwait 0xfffff80029ead100 syz-executor.1 10894 1 783 0 S uwait 0xfffff8003c2e2900 syz-executor.1 10794 1 784 0 S uwait 0xfffff80029dd1100 syz-executor.2 10793 1 784 0 S uwait 0xfffff8003c2e2500 syz-executor.2 10451 1 785 0 S uwait 0xfffff8003c1e8100 syz-executor.3 10450 1 785 0 S uwait 0xfffff80029dd1b00 syz-executor.3 10449 1 785 0 S uwait 0xfffff8003c1e8b00 syz-executor.3 10440 1 785 0 S uwait 0xfffff80029bb6700 syz-executor.3 10439 1 785 0 S uwait 0xfffff80029d5b500 syz-executor.3 10438 1 785 0 S uwait 0xfffff8003c1e8700 syz-executor.3 10430 1 785 0 S uwait 0xfffff8003c1e6100 syz-executor.3 10428 1 785 0 S uwait 0xfffff8002992a100 syz-executor.3 10427 1 785 0 S uwait 0xfffff8003c1e6500 syz-executor.3 10424 1 785 0 S uwait 0xfffff8003c1e8d00 syz-executor.3 10423 1 785 0 S uwait 0xfffff80029de7b00 syz-executor.3 10422 1 785 0 S uwait 0xfffff80029dd1f00 syz-executor.3 10414 1 785 0 S umtxn 0xfffff80029ead300 syz-executor.3 10413 1 785 0 S umtxn 0xfffff8003c1e8f00 syz-executor.3 10412 1 785 0 S uwait 0xfffff80029eadb00 syz-executor.3 10198 1 10185 0 S uwait 0xfffff80029eadd00 syz-executor.2 10197 1 10185 0 S uwait 0xfffff80029d5bf00 syz-executor.2 10190 1 10185 0 S uwait 0xfffff80029e54b00 syz-executor.2 10189 1 10185 0 S uwait 0xfffff8003c1e6d00 syz-executor.2 10008 1 783 0 SV uwait 0xfffff80029b14f00 syz-executor.1 9590 1 785 0 S uwait 0xfffff80029b14100 syz-executor.3 9587 1 785 0 S umtxn 0xfffff80029e54300 syz-executor.3 9583 1 785 0 S uwait 0xfffff8003c1e8300 syz-executor.3 9580 1 785 0 S uwait 0xfffff80029de7500 syz-executor.3 9579 1 785 0 S uwait 0xfffff80029e7bd00 syz-executor.3 9563 1 784 0 S uwait 0xfffff80029e54700 syz-executor.2 9557 1 784 0 S uwait 0xfffff80029e54500 syz-executor.2 9065 1 785 0 S uwait 0xfffff8003c1e6b00 syz-executor.3 9063 1 785 0 S uwait 0xfffff8004dc13100 syz-executor.3 8886 1 785 0 S uwait 0xfffff80029de7900 syz-executor.3 8885 1 785 0 S umtxn 0xfffff80029de7700 syz-executor.3 8582 1 782 0 S uwait 0xfffff80029eadf00 syz-executor.0 8578 1 782 0 S uwait 0xfffff80029de7100 syz-executor.0 8560 1 782 0 SV uwait 0xfffff80029dd1900 syz-executor.0 8549 1 782 0 SV uwait 0xfffff80029810500 syz-executor.0 8542 1 782 0 SV uwait 0xfffff80029bb6f00 syz-executor.0 8532 8531 782 0 SV uwait 0xfffff80029b14900 syz-executor.0 8531 1 782 0 DV ppwait 0xfffff80029f8e4e8 syz-executor.0 8474 1 782 0 S uwait 0xfffff80029de7300 syz-executor.0 8472 1 782 0 S uwait 0xfffff8002992a700 syz-executor.0 8467 1 782 0 S uwait 0xfffff80029de7d00 syz-executor.0 8461 1 782 0 S uwait 0xfffff80029bb6d00 syz-executor.0 8460 1 782 0 S uwait 0xfffff80029dd1d00 syz-executor.0 7953 1 785 0 S uwait 0xfffff80029810100 syz-executor.3 7952 1 785 0 S umtxn 0xfffff80029b14700 syz-executor.3 7645 1 782 0 S uwait 0xfffff80029bb6500 syz-executor.0 7644 1 782 0 S uwait 0xfffff80029810300 syz-executor.0 7640 1 782 0 S uwait 0xfffff800295e0100 syz-executor.0 7639 1 782 0 S uwait 0xfffff80029b14300 syz-executor.0 7635 1 782 0 S uwait 0xfffff80029e54f00 syz-executor.0 7634 1 782 0 S uwait 0xfffff80029de7f00 syz-executor.0 7632 1 782 0 S uwait 0xfffff80029d5b700 syz-executor.0 7631 1 782 0 S uwait 0xfffff80029bb6100 syz-executor.0 7629 1 782 0 S uwait 0xfffff8002992a500 syz-executor.0 7628 1 782 0 S uwait 0xfffff8002992a900 syz-executor.0 7624 1 782 0 S uwait 0xfffff80029bb6300 syz-executor.0 7623 1 782 0 S uwait 0xfffff800295dfd00 syz-executor.0 7620 1 782 0 S uwait 0xfffff8002992a300 syz-executor.0 7619 1 782 0 S uwait 0xfffff80029d5b100 syz-executor.0 7618 1 782 0 S uwait 0xfffff8002968b100 syz-executor.0 7617 1 782 0 S uwait 0xfffff800296adb00 syz-executor.0 7404 1 783 0 SV uwait 0xfffff800296ad700 syz-executor.1 7403 1 783 0 SV uwait 0xfffff800295e0500 syz-executor.1 7325 1 785 0 S uwait 0xfffff80015ddb300 syz-executor.3 7324 1 785 0 S uwait 0xfffff80029b14500 syz-executor.3 7247 1 784 0 S uwait 0xfffff800295e0900 syz-executor.2 7239 1 784 0 S uwait 0xfffff80029753300 syz-executor.2 7229 1 784 0 S uwait 0xfffff80029bb6b00 syz-executor.2 7222 1 784 0 S uwait 0xfffff800295dfb00 syz-executor.2 7219 1 784 0 S uwait 0xfffff80029810b00 syz-executor.2 6695 1 784 0 S uwait 0xfffff80029d5bb00 syz-executor.2 6691 1 784 0 S uwait 0xfffff8002992ad00 syz-executor.2 6383 1 782 0 SV uwait 0xfffff800296ad500 syz-executor.0 6374 1 782 0 SV uwait 0xfffff800295e0300 syz-executor.0 6365 1 782 0 SV uwait 0xfffff80029810d00 syz-executor.0 6357 6355 782 0 SV uwait 0xfffff80029bb6900 syz-executor.0 6355 1 782 0 DV ppwait 0xfffff80029bcaa20 syz-executor.0 5604 1 5596 0 S uwait 0xfffff800296adf00 syz-executor.3 5603 1 5596 0 S uwait 0xfffff80029b14b00 syz-executor.3 5594 1 5586 0 S uwait 0xfffff8004ddc0500 syz-executor.3 5593 1 5586 0 S uwait 0xfffff80029b14d00 syz-executor.3 5584 1 5575 0 S uwait 0xfffff80029810f00 syz-executor.3 5583 1 5575 0 S umtxn 0xfffff800296ad900 syz-executor.3 5574 1 5563 0 S uwait 0xfffff80029810700 syz-executor.3 5573 1 5563 0 S uwait 0xfffff800296ad300 syz-executor.3 5572 1 5563 0 S uwait 0xfffff800296add00 syz-executor.3 5571 1 5563 0 S uwait 0xfffff8002992ab00 syz-executor.3 4480 1 785 0 S uwait 0xfffff800295e0700 syz-executor.3 4476 1 785 0 S uwait 0xfffff8002968b300 syz-executor.3 4471 1 785 0 S uwait 0xfffff8002968b700 syz-executor.3 4464 1 785 0 S uwait 0xfffff8002968b900 syz-executor.3 4460 1 785 0 S uwait 0xfffff800295dff00 syz-executor.3 4168 4167 784 0 SV uwait 0xfffff80029753100 syz-executor.2 4167 1 784 0 DV ppwait 0xfffff800299adf58 syz-executor.2 3809 1 783 0 S uwait 0xfffff8002968b500 syz-executor.1 3808 1 785 0 S uwait 0xfffff800295df500 syz-executor.3 3807 1 785 0 S uwait 0xfffff8004dc13300 syz-executor.3 3805 1 783 0 S uwait 0xfffff800295df900 syz-executor.1 3804 1 785 0 S uwait 0xfffff8002992af00 syz-executor.3 3802 1 785 0 S uwait 0xfffff8002968c900 syz-executor.3 3800 1 783 0 S uwait 0xfffff800295e0f00 syz-executor.1 3799 1 784 0 S uwait 0xfffff800295df700 syz-executor.2 3798 1 784 0 S uwait 0xfffff800295e0d00 syz-executor.2 3797 1 783 0 S uwait 0xfffff800295e0b00 syz-executor.1 3796 1 783 0 S uwait 0xfffff800294c5300 syz-executor.1 3795 1 784 0 S uwait 0xfffff800294c5100 syz-executor.2 3794 1 783 0 S uwait 0xfffff8002968cf00 syz-executor.1 3793 1 784 0 S uwait 0xfffff8004df72700 syz-executor.2 3792 1 785 0 S uwait 0xfffff8002968cd00 syz-executor.3 3790 1 784 0 S uwait 0xfffff8002968cb00 syz-executor.2 3789 1 785 0 S uwait 0xfffff800295df300 syz-executor.3 3788 1 784 0 S uwait 0xfffff8004ddc0d00 syz-executor.2 3786 1 784 0 S uwait 0xfffff8004ddf2d00 syz-executor.2 3785 1 785 0 S uwait 0xfffff800295df100 syz-executor.3 3784 1 783 0 S uwait 0xfffff80029753500 syz-executor.1 3780 1 785 0 S uwait 0xfffff8004df72500 syz-executor.3 3779 1 784 0 S uwait 0xfffff8004df72300 syz-executor.2 3778 1 785 0 S uwait 0xfffff8004df72100 syz-executor.3 3777 1 783 0 S uwait 0xfffff80029753f00 syz-executor.1 3776 1 785 0 S uwait 0xfffff80029753d00 syz-executor.3 3775 1 783 0 S uwait 0xfffff80029753b00 syz-executor.1 3774 1 785 0 S uwait 0xfffff80029753900 syz-executor.3 3773 1 783 0 S umtxn 0xfffff80029753700 syz-executor.1 3772 1 785 0 S uwait 0xfffff8002968c300 syz-executor.3 3771 1 785 0 S uwait 0xfffff8002968c100 syz-executor.3 3770 1 783 0 S uwait 0xfffff8002968bf00 syz-executor.1 3769 1 783 0 S uwait 0xfffff8004df72b00 syz-executor.1 3768 1 784 0 S uwait 0xfffff8004ddc0f00 syz-executor.2 3767 1 785 0 S uwait 0xfffff8004d328700 syz-executor.3 3764 1 784 0 S uwait 0xfffff8004ddc0100 syz-executor.2 3763 1 785 0 S uwait 0xfffff8002968c700 syz-executor.3 3762 1 784 0 S uwait 0xfffff8004ddc2b00 syz-executor.2 3761 1 784 0 S uwait 0xfffff800294c5d00 syz-executor.2 3760 1 785 0 S uwait 0xfffff8002968c500 syz-executor.3 3759 1 784 0 S uwait 0xfffff800294c5900 syz-executor.2 3758 1 785 0 S uwait 0xfffff800294c5700 syz-executor.3 3757 1 783 0 S uwait 0xfffff80015dd6b00 syz-executor.1 3756 1 785 0 S uwait 0xfffff80015d9c500 syz-executor.3 3755 1 783 0 S uwait 0xfffff8004df72f00 syz-executor.1 3754 1 784 0 S uwait 0xfffff800294c5500 syz-executor.2 3751 1 785 0 S uwait 0xfffff8004ddf2900 syz-executor.3 3749 1 785 0 S uwait 0xfffff8004d328500 syz-executor.3 3748 1 784 0 S uwait 0xfffff8004d328300 syz-executor.2 3747 1 783 0 S uwait 0xfffff8004d328100 syz-executor.1 3746 1 783 0 S uwait 0xfffff800294c5f00 syz-executor.1 3744 1 784 0 S uwait 0xfffff800294c5b00 syz-executor.2 3743 1 783 0 S uwait 0xfffff8004d328b00 syz-executor.1 3742 1 784 0 S uwait 0xfffff80015c76300 syz-executor.2 3741 1 784 0 S uwait 0xfffff80015dddf00 syz-executor.2 3740 1 785 0 S uwait 0xfffff80015ddb500 syz-executor.3 3739 1 784 0 S uwait 0xfffff8004d328f00 syz-executor.2 3738 1 783 0 S uwait 0xfffff8004ddf2100 syz-executor.1 3737 1 784 0 S uwait 0xfffff8004ddc2300 syz-executor.2 3735 1 783 0 S uwait 0xfffff8004ddf2500 syz-executor.1 3734 1 784 0 S umtxn 0xfffff8004ddc2f00 syz-executor.2 3732 1 783 0 S uwait 0xfffff8004d328d00 syz-executor.1 3730 1 783 0 S uwait 0xfffff80004e22d00 syz-executor.1 3725 1 783 0 S uwait 0xfffff80015ddd500 syz-executor.1 3724 1 783 0 S uwait 0xfffff8004df72900 syz-executor.1 3723 1 783 0 S uwait 0xfffff8004ddf2b00 syz-executor.1 3722 1 783 0 S uwait 0xfffff8004ddc2500 syz-executor.1 3720 1 783 0 S uwait 0xfffff8004dc13900 syz-executor.1 3719 1 783 0 S uwait 0xfffff8004ddc0300 syz-executor.1 3718 1 783 0 S uwait 0xfffff8004d328900 syz-executor.1 3717 1 783 0 S uwait 0xfffff80015d9cf00 syz-executor.1 3715 1 783 0 S uwait 0xfffff8004dc13d00 syz-executor.1 3713 1 783 0 S uwait 0xfffff80015dd9f00 syz-executor.1 3710 1 783 0 S uwait 0xfffff8004ddc0b00 syz-executor.1 3709 1 783 0 S uwait 0xfffff8004ddc0900 syz-executor.1 3708 1 783 0 S uwait 0xfffff8004ddf2300 syz-executor.1 3707 1 783 0 S umtxn 0xfffff8004ddc0700 syz-executor.1 3378 1 784 0 S uwait 0xfffff80015ddd900 syz-executor.2 3373 1 784 0 S uwait 0xfffff80015d9c700 syz-executor.2 3366 1 784 0 S uwait 0xfffff80015de2700 syz-executor.2 3362 1 784 0 S uwait 0xfffff8004df72d00 syz-executor.2 3360 1 784 0 S uwait 0xfffff80015ddbd00 syz-executor.2 2459 2453 2459 0 Ss select 0xfffff80043588ec0 dhclient 2456 1 2456 0 Ss select 0xfffff800435572c0 dhclient 2453 2446 436 65 S select 0xfffff80043557140 dhclient 2446 436 436 0 S wait 0xfffff8004db0f000 sh 2437 1 2437 65 Ss select 0xfffff800435575c0 dhclient 1789 1 783 0 S uwait 0xfffff80015dd6100 syz-executor.1 1783 1 783 0 S uwait 0xfffff80015dd6300 syz-executor.1 1779 1 783 0 S uwait 0xfffff8004ddc2700 syz-executor.1 1774 1 783 0 S uwait 0xfffff8004ddc2900 syz-executor.1 1772 1 783 0 S uwait 0xfffff80015dd6900 syz-executor.1 1246 1 1246 0 Ss select 0xfffff8004dd93a40 dhclient 1243 1 1243 0 Ss select 0xfffff8004dfc5140 dhclient 785 780 785 0 Ss nanslp 0xffffffff8273c561 syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S kqread 0xfffff80015d9c900 syz-fuzzer 100117 S uwait 0xfffff80015de2100 syz-fuzzer 100118 S uwait 0xfffff80015ddb900 syz-fuzzer 100119 S uwait 0xfffff80015ddbb00 syz-fuzzer 100120 S uwait 0xfffff80015d9c100 syz-fuzzer 100121 S uwait 0xfffff80015de2300 syz-fuzzer 100122 S uwait 0xfffff80015ddd700 syz-fuzzer 100123 S uwait 0xfffff80015dd6f00 syz-fuzzer 101000 S uwait 0xfffff8004ddf2700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e450b0 csh 776 694 776 0 Ss select 0xfffff80015eb8ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015a874b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015a87cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a8a4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a8acb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a904b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a90cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a934b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a93cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80015e488c0 sshd 507 1 507 0 Ss select 0xfffff80015e69a40 syslogd 436 1 436 0 Ss wait 0xfffff80015ed8538 devd 435 1 435 65 Ss select 0xfffff80015d92a40 dhclient 350 1 350 0 Ss select 0xfffff80015dd8bc0 dhclient 347 1 347 0 Ss select 0xfffff80015e69740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca8538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100087 D launds 0xffffffff82846d44 [laundry: dom0] 100088 D umarcl 0xffffffff815cb3c0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e92828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8300f3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 RunQ [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 RunQ [swi1: netisr 0] 100033 I [swi3: vm] 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 RunQ [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 0xfffff80004bc7538 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e1f3f1 [deadlkres] 100074 D - 0xfffff80015a1d900 [acpi_task_0] 100075 D - 0xfffff80015a1d900 [acpi_task_1] 100076 D - 0xfffff80015a1d900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 21983 (syz-executor.3) thread 0xfffffe009ee0a740 (128225) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00adfaec90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13109 Process 12 (intr) thread 0xfffffe00042b9000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00ae19a1a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1762 Process 12 (intr) thread 0xfffffe00042bd020 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00adfaec70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sctp_stro 327 44392K 14149 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 698 11283K 42049 devbuf 4216 6982K 4244 pcb 882 4399K 61587 subproc 819 3626K 22419 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 54 1059K 36487 vfscache 3 1035K 3 sctp_atcl 751 751K 44433 acpica 1674 649K 55230 kdtrace 898 647K 50210 inodedep 57 576K 21998 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 umtx 1034 453K 1034 sctp_atky 1078 405K 60611 bus 990 378K 3499 sctp_athm 751 282K 45420 linker 348 270K 425 sctp_map 654 246K 27962 DEVFS1 107 214K 124 BPF 30 203K 30 module 512 192K 512 vnet_data 1 176K 1 tidhash 3 164K 3 kqueue 405 160K 22175 pwddesc 401 151K 21974 pagedep 14 143K 20919 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 shm 7 80K 54 mtx_pool 2 80K 2 temp 35 77K 4878 syncache 1 76K 1 routetbl 137 73K 1585 msg 4 68K 4 ifaddr 69 65K 71 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 190 gtaskqueue 18 57K 18 lltable 60 54K 728 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 sctp_timw 96 48K 96 ksem 37 45K 347 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 inpcbpolicy 96 36K 9251 taskqueue 60 36K 60 proc 3 34K 3 pf_osfp 90 34K 90 ufs_mount 5 34K 6 bus-sc 33 34K 1710 osd 89 34K 7179 cred 33 33K 477 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 DEVFSP 78 30K 1946 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 kcovinfo 64 24K 68 plimit 22 22K 635 dirrem 42 21K 21525 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 session 39 20K 79 proc-args 47 18K 637 UART 12 18K 12 bmsafemap 2 17K 21828 rpc 2 16K 2 shmfd 1 16K 57 pfs_vncache 1 16K 1 freefile 42 16K 21309 selfd 38 15K 278741 ufs_dirhash 24 14K 24 sglist 5 13K 5 Unitno 33 13K 51 MCA 32 12K 32 CAM DEV 3 12K 510 freework 23 12K 26691 vt 11 11K 11 pf_ifnet 14 11K 447 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 4 10K 50 lockf 24 9K 765 tcp_fsb 22 9K 1604 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 344 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 sigio 14 6K 40 select 13 5K 180 crypto 8 5K 574 freeblks 9 5K 21413 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 filedesc_to_leader 12 5K 41 sctp_stri 4 4K 2548 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 newdirblk 9 4K 20769 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 41538 in_multi 6 3K 15 nexusdev 7 3K 7 feeder 7 3K 7 sctp_ifn 6 3K 15 xform 6 3K 2705 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 924 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 33064 diradd 4 2K 21563 indirdep 3 2K 536 pfil 4 2K 4 CAM path 4 2K 1034 procdesc 3 2K 14 tcpfunc 3 2K 3 loginclass 3 2K 6 filecaps 3 2K 112 chacha20random 1 1K 1 vnodes 1 1K 16 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 ip_msource 2 1K 13 entropy 2 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 285 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 27478 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 0 0K 59 cubic data 0 0K 73 cdg data 0 0K 55 mqdata 0 0K 0 tcp_do 0 0K 0 htcp data 0 0K 80 pf_table 0 0K 288 pf_rule 0 0K 498 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22095 sctp_iter 0 0K 89 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 80 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 vegas data 0 0K 43 chd data 0 0K 52 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 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 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12746 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 464 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 463 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 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 358 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 0 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_moptions 0 0K 56 in_mfilter 0 0K 47 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 14 twa_commands 0 0K 0 statfs 0 0K 21021 namei_tracker 0 0K 28 export_host 0 0K 0 cl_savebuf 0 0K 660 tcp_log_dev 0 0K 541 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 10046 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 385 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 ioctlops 0 0K 1993 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 298 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 674 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 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 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10160 2735 585830 0 254 52817920 0 tcp_log 416 246 39885 956521 0 254 16694496 0 malloc-384 384 36850 70 165202 0 30 14177280 0 malloc-32768 32768 351 4 21171 0 1 11632640 0 mbuf 256 12931 7679 4976642 0 254 5276160 0 malloc-1024 1024 4157 15 5519 0 16 4272128 0 tcp_bbr_map 128 25217 5101 1084122 0 127 3880704 0 malloc-8192 8192 423 9 28532 0 1 3538944 0 malloc-8192 8192 416 8 22056 0 3 3473408 0 malloc-8192 8192 329 6 906 0 1 2744320 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13906 1379 548609 0 63 2201040 0 UMA Slabs 0 112 17946 15 17946 0 126 2011632 0 ertt_txseginfo 40 39102 10893 3350281 0 254 1999800 0 BUF TRIE 144 188 13280 13970 0 62 1939392 0 MAP ENTRY 96 19673 277 1248451 0 126 1915200 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 VM OBJECT 264 5314 71 316221 0 30 1421640 0 malloc-384 384 3393 47 98168 0 30 1320960 0 malloc-1024 1024 1214 34 48090 0 16 1277952 0 sctp_asoc 2288 327 128 13981 0 254 1041040 0 malloc-384 384 2185 475 209312 0 30 1021440 0 VMSPACE 2544 374 10 21936 0 4 976896 0 THREAD 1808 494 23 28225 0 8 934736 0 sctp_ep 1280 420 240 28529 0 254 844800 0 FFS inode 1160 684 23 22014 0 8 820120 0 256 Bucket 2048 345 21 39716 0 8 749568 0 malloc-2048 2048 318 30 14379 0 8 712704 0 socket 944 242 502 39467 0 254 702336 0 malloc-1024 1024 121 543 22712 0 16 679936 0 malloc-1024 1024 574 30 30097 0 16 618496 0 malloc-512 512 155 1013 79976 0 30 598016 0 PROC 1336 402 15 21983 0 8 557112 0 malloc-1024 1024 2 538 12947 0 16 552960 0 malloc-1024 1024 454 26 28725 0 16 491520 0 sctp_chunk 152 611 2405 26644 0 254 458432 0 filedesc0 1072 401 19 21974 0 8 450240 0 malloc-384 384 1028 62 8045 0 30 418560 0 sctp_raddr 736 361 178 19378 0 254 396704 0 malloc-65536 65536 4 2 18 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 VNODE 448 722 79 22054 0 30 358848 0 malloc-512 512 645 19 1791 0 30 339968 0 malloc-65536 65536 2 3 190 0 1 327680 0 malloc-16384 16384 18 1 26 0 1 311296 0 malloc-384 384 703 27 1308 0 30 280320 0 vmem btag 56 4613 55 4613 0 254 261408 0 malloc-16384 16384 11 4 281 0 1 245760 0 malloc-4096 4096 2 55 10337 0 2 233472 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 8 208 132 0 0 221184 0 tcpcb 1064 85 111 7167 0 254 208544 0 mbuf_packet 256 204 546 166620 0 254 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 684 36 22012 0 62 184320 0 malloc-8192 8192 15 6 194 0 1 172032 0 malloc-32768 32768 2 3 9 0 1 163840 0 tcp_inpcb 488 91 237 7167 0 254 160064 0 malloc-16384 16384 6 3 15 0 1 147456 0 S VFS Cache 104 1034 370 22966 0 126 146016 0 128 Bucket 1024 40 95 10667 0 16 138240 0 malloc-512 512 205 59 1155 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 252 78 301949 0 30 126720 0 clpbuf 2624 0 48 661 0 16 125952 0 ksiginfo 112 402 642 1471 0 126 116928 0 malloc-384 384 186 64 22813 0 30 96000 0 g_bio 408 0 230 35585 0 30 93840 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 101 67 22986 0 30 86016 0 malloc-512 512 139 21 928 0 30 81920 0 TURNSTILE 136 518 28 518 0 62 74256 0 malloc-384 384 112 68 7409 0 30 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-16384 16384 2 2 17 0 1 65536 0 malloc-8192 8192 2 6 21026 0 1 65536 0 malloc-4096 4096 10 6 921 0 2 65536 0 vtnet_tx_hdr 24 0 2672 2614021 0 254 64128 0 tcp_bbr_pcb 832 35 37 3253 0 16 59904 0 32 Bucket 256 142 83 34215 0 62 57600 0 malloc-8192 8192 4 3 537 0 1 57344 0 malloc-1024 1024 53 3 87 0 16 57344 0 malloc-512 512 37 75 27215 0 30 57344 0 64 Bucket 512 48 64 12503 0 30 57344 0 Files 80 479 221 74973 0 126 56000 0 pipe 744 38 32 949 0 16 52080 0 malloc-16384 16384 1 2 13 0 1 49152 0 malloc-4096 4096 5 7 578 0 2 49152 0 malloc-2048 2048 9 15 1505 0 8 49152 0 malloc-512 512 28 68 25558 0 30 49152 0 SLEEPQUEUE 88 518 26 518 0 126 47872 0 malloc-4096 4096 9 2 150 0 2 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 pcpu-8 8 4723 909 15983 0 254 45056 0 tcp_rack_pcb 832 22 32 1604 0 16 44928 0 DIRHASH 1024 34 6 34 0 16 40960 0 16 Bucket 144 144 136 5749 0 62 40320 0 NAMEI 1024 0 36 106172 0 16 36864 0 malloc-8192 8192 0 4 105 0 1 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 malloc-2048 2048 4 12 422 0 8 32768 0 malloc-512 512 33 31 1583 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 malloc-4096 4096 1 6 281 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 PWD 32 186 696 20768 0 254 28224 0 KNOTE 160 28 147 207864 0 62 28000 0 unpcb 256 40 65 1618 0 254 26880 0 malloc-2048 2048 9 3 14 0 8 24576 0 2 Bucket 32 104 652 11541 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 5540 0 126 24000 0 ripcb 488 3 45 775 0 254 23424 0 udplite_inpcb 488 0 48 653 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 10 0 8 20480 0 sctp_laddr 48 253 167 7063 0 254 20160 0 udp_inpcb 488 8 32 656 0 254 19520 0 itimer 352 0 55 132 0 30 19360 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 sctp_stream_msg_out 112 86 58 3154 0 254 16128 0 tcp_rack_map 112 44 100 2774 0 126 16128 0 ertt 72 85 139 7167 0 126 16128 0 cpuset 104 9 115 214 0 126 12896 0 rl_entry 40 207 96 207 0 254 12120 0 sctp_readq 152 3 75 1108 0 254 11856 0 kenv 258 15 30 1054 0 30 11610 0 malloc-4096 4096 0 2 1122 0 2 8192 0 malloc-2048 2048 0 4 7 0 8 8192 0 malloc-1024 1024 0 8 146 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 25 0 254 8096 0 PGRP 88 40 52 114 0 126 8096 0 sctp_asconf_ack 48 0 168 55 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 syncache 168 0 48 9 0 254 8064 0 udpcb 32 8 244 1309 0 254 8064 0 4 Bucket 48 10 158 741 0 254 8064 0 tcp_log_node 120 0 66 19 0 126 7920 0 cryptop 280 0 28 119 0 30 7840 0 routing nhops 256 27 3 35 0 62 7680 0 L VFS Cache 320 0 24 10 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 tfo_ccache_entries 80 4 60 4 0 126 5120 0 domainset 40 0 126 203 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 7 0 62 4048 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 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 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 296 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 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 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 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 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 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 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 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-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