panic: ASan: Invalid access, 4-byte write at 0xfffffe009ce84580, StackLeft(f1) cpuid = 0 time = 1648695452 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xeaab3604cf5e705b rdx 0x1 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0x1d4a1 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 26766 779 779 0 R (threaded) syz-executor.2 131347 RunQ syz-executor.2 132798 S connec 0xfffffe0058d64c1a syz-executor.2 132803 S uwait 0xfffffe009f0fbb80 syz-executor.2 25696 0 0 0 DL mdwait 0xfffffe009e572000 [md3] 25693 0 0 0 DL mdwait 0xfffffe009e889000 [md2] 25688 0 0 0 DL mdwait 0xfffffe009f1f3000 [md1] 25682 0 0 0 DL mdwait 0xfffffe009d385000 [md0] 25432 1 781 0 S uwait 0xfffffe009c08d600 syz-executor.3 25425 1 777 0 S uwait 0xfffffe009c78d000 syz-executor.1 25424 1 781 0 S uwait 0xfffffe0097a0e680 syz-executor.3 25419 1 777 0 S uwait 0xfffffe0097a0e580 syz-executor.1 25418 1 781 0 S uwait 0xfffffe009f0fc400 syz-executor.3 25413 1 777 0 S uwait 0xfffffe009c08d800 syz-executor.1 25409 1 777 0 S uwait 0xfffffe009d806100 syz-executor.1 24932 0 0 0 DL (threaded) [KTLS] 130247 D - 0xfffffe0099b67200 [thr_0] 130447 D - 0xfffffe0099b67280 [thr_1] 130448 D - 0xffffffff83f66328 [alloc_0] 24805 1 776 0 SV uwait 0xfffffe009b180980 syz-executor.0 24800 1 776 0 SV uwait 0xfffffe009c08dd00 syz-executor.0 24795 1 776 0 SV uwait 0xfffffe009f0fd480 syz-executor.0 24785 1 776 0 SV uwait 0xfffffe009c78ef00 syz-executor.0 24566 1 24564 0 S uwait 0xfffffe009c78e700 syz-executor.3 24562 1 24558 0 S uwait 0xfffffe009c08d900 syz-executor.3 24557 1 24555 0 S uwait 0xfffffe009f0fd000 syz-executor.2 24551 1 24547 0 S uwait 0xfffffe009c78ee00 syz-executor.3 24550 1 24546 0 S uwait 0xfffffe009f0fd400 syz-executor.2 24545 1 24544 0 S uwait 0xfffffe0097a0ea80 syz-executor.3 24542 1 24538 0 S uwait 0xfffffe009c78ed00 syz-executor.3 24539 1 24537 0 S uwait 0xfffffe009f0fd300 syz-executor.2 24534 1 24533 0 S uwait 0xfffffe009c78d200 syz-executor.3 24531 1 24529 0 S uwait 0xfffffe009c78d300 syz-executor.3 23913 1 777 0 S uwait 0xfffffe009c08de80 syz-executor.1 23671 1 776 0 SV uwait 0xfffffe009c78db00 syz-executor.0 23670 1 776 0 S uwait 0xfffffe009c08de00 syz-executor.0 23665 1 777 0 SV uwait 0xfffffe009c78e900 syz-executor.1 23663 1 777 0 S uwait 0xfffffe009c78e000 syz-executor.1 23661 1 776 0 SV uwait 0xfffffe0097a0e780 syz-executor.0 23660 1 776 0 S uwait 0xfffffe009b17d600 syz-executor.0 23657 1 777 0 SV uwait 0xfffffe009c78d600 syz-executor.1 23655 1 776 0 SV uwait 0xfffffe009d806680 syz-executor.0 23654 1 777 0 S uwait 0xfffffe009c78d700 syz-executor.1 23651 1 776 0 S uwait 0xfffffe009d806500 syz-executor.0 23648 1 777 0 SV uwait 0xfffffe009c08da00 syz-executor.1 23647 1 777 0 S uwait 0xfffffe009c78f080 syz-executor.1 23639 1 777 0 SV uwait 0xfffffe009c78de80 syz-executor.1 23636 1 777 0 S uwait 0xfffffe009d806400 syz-executor.1 23621 1 777 0 S uwait 0xfffffe0097a0eb80 syz-executor.1 23348 1 777 0 SV uwait 0xfffffe009c78dd80 syz-executor.1 23339 1 777 0 SV uwait 0xfffffe009c78fb80 syz-executor.1 23337 1 777 0 SV uwait 0xfffffe0097a0e980 syz-executor.1 23330 1 777 0 SV uwait 0xfffffe009c78fc80 syz-executor.1 23072 1 779 0 S uwait 0xfffffe009c78e800 syz-executor.2 23071 1 776 0 S uwait 0xfffffe009c78da00 syz-executor.0 23070 1 776 0 S uwait 0xfffffe009d806780 syz-executor.0 23069 1 779 0 S uwait 0xfffffe0097a0ee80 syz-executor.2 23062 1 779 0 S uwait 0xfffffe009c78e400 syz-executor.2 23060 1 776 0 S uwait 0xfffffe0097a0e480 syz-executor.0 23058 1 779 0 S uwait 0xfffffe009c790180 syz-executor.2 23056 1 776 0 S uwait 0xfffffe009c78f180 syz-executor.0 23047 1 776 0 S uwait 0xfffffe009c78f780 syz-executor.0 23045 1 779 0 S uwait 0xfffffe009c08a000 syz-executor.2 23044 1 776 0 S uwait 0xfffffe009c08bd00 syz-executor.0 23042 1 779 0 S uwait 0xfffffe009c78dc80 syz-executor.2 23036 1 779 0 S uwait 0xfffffe009c08c780 syz-executor.2 23031 1 779 0 S uwait 0xfffffe009c78e100 syz-executor.2 22922 1 776 0 S uwait 0xfffffe009c78eb00 syz-executor.0 22918 1 776 0 S uwait 0xfffffe009c78e200 syz-executor.0 22915 1 776 0 S uwait 0xfffffe009b17d900 syz-executor.0 22911 1 776 0 S umtxn 0xfffffe009c78f380 syz-executor.0 22507 1 777 0 S uwait 0xfffffe009c790480 syz-executor.1 22501 1 779 0 S uwait 0xfffffe009c08aa00 syz-executor.2 22498 1 777 0 S uwait 0xfffffe009c08d480 syz-executor.1 22497 1 779 0 S uwait 0xfffffe009b17e080 syz-executor.2 22491 1 777 0 S uwait 0xfffffe009c08ad00 syz-executor.1 22490 1 779 0 S uwait 0xfffffe009b17d500 syz-executor.2 22483 1 779 0 S uwait 0xfffffe009b17d100 syz-executor.2 22311 1 779 0 S uwait 0xfffffe009c78e600 syz-executor.2 22307 1 777 0 S uwait 0xfffffe009c790380 syz-executor.1 22306 1 779 0 S uwait 0xfffffe009c08a600 syz-executor.2 22298 1 779 0 S uwait 0xfffffe0097a0ed00 syz-executor.2 22296 1 777 0 S uwait 0xfffffe009c78f480 syz-executor.1 22292 1 777 0 S uwait 0xfffffe009c78f680 syz-executor.1 22287 1 779 0 S uwait 0xfffffe009b17d300 syz-executor.2 22268 1 781 60928 T syz-executor.3 22265 1 781 60928 T uwait 0xfffffe009c08be00 syz-executor.3 22264 1 777 60928 T uwait 0xfffffe009c78f280 syz-executor.1 22260 1 777 60928 T uwait 0xfffffe009c08b480 syz-executor.1 22257 1 777 60928 T syz-executor.1 22256 1 781 60928 T uwait 0xfffffe009c790580 syz-executor.3 22252 1 781 60928 T uwait 0xfffffe009c78ea00 syz-executor.3 21313 1 781 0 S uwait 0xfffffe009c08c380 syz-executor.3 21304 1 781 0 S uwait 0xfffffe009c78fa80 syz-executor.3 21302 1 776 0 S uwait 0xfffffe009b180680 syz-executor.0 21292 1 776 0 S uwait 0xfffffe009c08a800 syz-executor.0 21291 1 781 0 S uwait 0xfffffe009c08a900 syz-executor.3 21286 1 776 0 S uwait 0xfffffe009b17d700 syz-executor.0 21285 1 781 0 S uwait 0xfffffe009b17d400 syz-executor.3 21281 1 781 0 S uwait 0xfffffe009c08ac00 syz-executor.3 21280 1 776 0 S uwait 0xfffffe009b17de00 syz-executor.0 21276 1 781 0 S uwait 0xfffffe009b17e580 syz-executor.3 21275 1 776 0 S uwait 0xfffffe009b17d000 syz-executor.0 21269 1 776 0 S uwait 0xfffffe009b17dd00 syz-executor.0 21265 1 776 0 S uwait 0xfffffe009c78f980 syz-executor.0 21113 1 779 0 S umtxn 0xfffffe009c08ab00 syz-executor.2 21104 1 779 0 S uwait 0xfffffe009c08b580 syz-executor.2 21091 1 779 0 S uwait 0xfffffe009c78f880 syz-executor.2 21083 1 779 0 S uwait 0xfffffe009b180a80 syz-executor.2 20118 1 779 0 S uwait 0xfffffe009c08a300 syz-executor.2 20109 1 776 0 S uwait 0xfffffe009b180880 syz-executor.0 20107 1 779 0 S uwait 0xfffffe009c790680 syz-executor.2 20103 1 776 0 S uwait 0xfffffe009c08ce00 syz-executor.0 20101 1 779 0 S uwait 0xfffffe009b180b80 syz-executor.2 20098 1 776 0 S uwait 0xfffffe009b180d80 syz-executor.0 20091 1 776 0 S uwait 0xfffffe009c78ff00 syz-executor.0 19930 1 779 0 S uwait 0xfffffe009b17e180 syz-executor.2 19892 1 777 0 S uwait 0xfffffe009b180780 syz-executor.1 19884 1 777 0 S uwait 0xfffffe009c790080 syz-executor.1 19880 1 777 0 S uwait 0xfffffe009b17d200 syz-executor.1 19876 1 777 0 S uwait 0xfffffe009b180c80 syz-executor.1 17359 1 17354 0 SV uwait 0xfffffe009c08a200 syz-executor.3 17353 1 17349 0 SV uwait 0xfffffe009b180580 syz-executor.3 17340 1 17338 0 SV uwait 0xfffffe009c08a100 syz-executor.3 17328 1 17325 0 SV uwait 0xfffffe009c08a500 syz-executor.3 17271 1 776 0 S uwait 0xfffffe009c08a400 syz-executor.0 17263 1 776 0 S uwait 0xfffffe009c08c680 syz-executor.0 17257 1 776 0 S uwait 0xfffffe009b17dc00 syz-executor.0 17252 1 776 0 S uwait 0xfffffe009c08b380 syz-executor.0 16850 1 16847 0 S uwait 0xfffffe009c08b880 syz-executor.3 16849 1 16846 0 S uwait 0xfffffe009c08c080 syz-executor.2 16845 1 16839 0 S uwait 0xfffffe009c08b280 syz-executor.3 16843 1 16841 0 S uwait 0xfffffe009c08b980 syz-executor.2 16838 1 16836 0 S uwait 0xfffffe009c08c480 syz-executor.3 16837 1 16835 0 S uwait 0xfffffe009c08b080 syz-executor.2 16833 1 16832 0 S uwait 0xfffffe009c08cf00 syz-executor.2 16803 1 781 0 SV uwait 0xfffffe009b17f700 syz-executor.3 16799 1 779 0 SV uwait 0xfffffe0053ef3380 syz-executor.2 16792 1 781 0 SV uwait 0xfffffe009c08b680 syz-executor.3 16789 1 779 0 SV uwait 0xfffffe009c08af00 syz-executor.2 16782 1 781 0 SV uwait 0xfffffe009b17df00 syz-executor.3 16779 1 779 0 SV uwait 0xfffffe009c08d080 syz-executor.2 16769 1 779 0 SV uwait 0xfffffe009b17ea80 syz-executor.2 16682 1 776 0 R CPU 1 syz-executor.0 16675 1 776 0 R syz-executor.0 16665 1 776 0 R syz-executor.0 16654 1 776 0 R syz-executor.0 16281 1 779 0 S uwait 0xfffffe009c08c280 syz-executor.2 16277 1 776 0 S uwait 0xfffffe009b17ec80 syz-executor.0 16276 1 779 0 S uwait 0xfffffe009c08d180 syz-executor.2 16270 1 776 0 S uwait 0xfffffe009b17f100 syz-executor.0 16269 1 779 0 S uwait 0xfffffe009c08b180 syz-executor.2 16265 1 776 0 S uwait 0xfffffe009b17db00 syz-executor.0 16260 1 776 0 S uwait 0xfffffe009b17e300 syz-executor.0 15294 1 777 0 S uwait 0xfffffe009b17da00 syz-executor.1 15289 1 777 0 S uwait 0xfffffe0053ef3980 syz-executor.1 15281 1 777 0 S uwait 0xfffffe009b17fb00 syz-executor.1 15276 1 777 0 S uwait 0xfffffe009c08ba00 syz-executor.1 15262 1 777 0 SV uwait 0xfffffe009c08cd00 syz-executor.1 15250 1 777 0 SV uwait 0xfffffe0053ef3580 syz-executor.1 15245 1 777 0 SV uwait 0xfffffe009c08d380 syz-executor.1 15230 1 777 0 SV uwait 0xfffffe009c08bf00 syz-executor.1 14961 1 779 0 S uwait 0xfffffe009b17f500 syz-executor.2 14956 1 777 0 S uwait 0xfffffe009c08ca00 syz-executor.1 14950 1 777 0 S uwait 0xfffffe009c08c880 syz-executor.1 14947 1 779 0 S uwait 0xfffffe009b17e780 syz-executor.2 14940 1 779 0 S uwait 0xfffffe009c08d280 syz-executor.2 14938 1 777 0 S uwait 0xfffffe009b17e680 syz-executor.1 14936 1 781 0 S uwait 0xfffffe009b17eb80 syz-executor.3 14934 1 779 0 S uwait 0xfffffe0058b01900 syz-executor.2 14933 1 777 0 S uwait 0xfffffe009c08c580 syz-executor.1 14928 1 779 0 S uwait 0xfffffe009c08cc00 syz-executor.2 14926 1 777 0 S uwait 0xfffffe0053ef3480 syz-executor.1 14925 1 781 0 S uwait 0xfffffe0097a0a480 syz-executor.3 14924 1 779 0 S uwait 0xfffffe0053ef3780 syz-executor.2 14921 1 781 0 S uwait 0xfffffe009c08c180 syz-executor.3 14918 1 777 0 S uwait 0xfffffe0053ef3280 syz-executor.1 14914 1 777 0 S uwait 0xfffffe009b17fc00 syz-executor.1 13867 1 777 0 S uwait 0xfffffe009b17f200 syz-executor.1 13862 1 777 0 S uwait 0xfffffe0058afec80 syz-executor.1 13854 1 777 0 S uwait 0xfffffe009c08cb00 syz-executor.1 13850 1 777 0 S uwait 0xfffffe009b17f300 syz-executor.1 13443 1 776 0 S uwait 0xfffffe0053ef3a80 syz-executor.0 13440 1 776 0 S uwait 0xfffffe0053ef3b80 syz-executor.0 13438 1 776 0 S uwait 0xfffffe0053ef3680 syz-executor.0 13434 1 777 0 S uwait 0xfffffe0097a0dc00 syz-executor.1 13433 1 776 0 S uwait 0xfffffe0097a0b100 syz-executor.0 13431 1 779 0 S uwait 0xfffffe009b17e480 syz-executor.2 13429 1 777 0 S uwait 0xfffffe009b180480 syz-executor.1 13424 1 779 0 S uwait 0xfffffe009c08d580 syz-executor.2 13423 1 781 0 S uwait 0xfffffe009b17ed80 syz-executor.3 13419 1 781 0 S uwait 0xfffffe009b17f800 syz-executor.3 13418 1 777 0 S uwait 0xfffffe009b17f600 syz-executor.1 13416 1 779 0 S uwait 0xfffffe0053ef3f00 syz-executor.2 13413 1 781 0 S uwait 0xfffffe009b17fe00 syz-executor.3 13406 1 777 0 S uwait 0xfffffe009b17ee80 syz-executor.1 12463 1 779 0 SV uwait 0xfffffe009b180080 syz-executor.2 12276 1 776 0 S uwait 0xfffffe009b17e980 syz-executor.0 12273 1 777 0 S uwait 0xfffffe009b17f400 syz-executor.1 12269 1 776 0 S uwait 0xfffffe009b17f900 syz-executor.0 12267 1 777 0 S uwait 0xfffffe0058afe980 syz-executor.1 12264 1 776 0 S uwait 0xfffffe009b17e880 syz-executor.0 12261 1 777 0 S uwait 0xfffffe0053de9480 syz-executor.1 12250 1 777 0 S uwait 0xfffffe0058b01c00 syz-executor.1 11348 1 777 0 S uwait 0xfffffe0097a0a080 syz-executor.1 11344 1 777 0 S uwait 0xfffffe0097a0a980 syz-executor.1 11340 1 777 0 S uwait 0xfffffe009b17fa00 syz-executor.1 11336 1 777 0 S uwait 0xfffffe009b17f000 syz-executor.1 10831 1 776 0 S uwait 0xfffffe0097a0b200 syz-executor.0 10830 1 779 0 S uwait 0xfffffe0097a0bc80 syz-executor.2 10829 1 776 0 S uwait 0xfffffe0097a0de00 syz-executor.0 10827 1 779 0 S uwait 0xfffffe009b180380 syz-executor.2 10821 1 776 0 S uwait 0xfffffe0097a0a380 syz-executor.0 10820 1 776 0 S uwait 0xfffffe0058b01600 syz-executor.0 10818 1 779 0 S uwait 0xfffffe0058b01f00 syz-executor.2 10817 1 779 0 S uwait 0xfffffe0058b01d00 syz-executor.2 10815 1 776 0 S uwait 0xfffffe009b180180 syz-executor.0 10811 1 776 0 S uwait 0xfffffe0097a0e300 syz-executor.0 10805 1 779 0 S uwait 0xfffffe0058b01500 syz-executor.2 10804 1 779 0 S uwait 0xfffffe0097a0d700 syz-executor.2 10795 1 779 0 S uwait 0xfffffe009b17fd00 syz-executor.2 10794 1 779 0 S uwait 0xfffffe0053ef3e00 syz-executor.2 10588 1 776 0 S uwait 0xfffffe0058aff100 syz-executor.0 10583 1 777 0 S uwait 0xfffffe0097a0a580 syz-executor.1 10578 1 779 0 S uwait 0xfffffe0097a0b880 syz-executor.2 10577 1 776 0 S uwait 0xfffffe0058b01a00 syz-executor.0 10572 1 777 0 S uwait 0xfffffe0097a0a180 syz-executor.1 10569 1 776 0 S uwait 0xfffffe0058afe080 syz-executor.0 10566 1 779 0 S uwait 0xfffffe0097a0d900 syz-executor.2 10561 1 777 0 S uwait 0xfffffe009b180280 syz-executor.1 10560 1 779 0 S uwait 0xfffffe0058b01700 syz-executor.2 10551 1 779 0 S uwait 0xfffffe0058afe780 syz-executor.2 10151 1 781 60928 S uwait 0xfffffe0058afed80 syz-executor.3 10149 1 781 60928 S uwait 0xfffffe0058afe380 syz-executor.3 10142 1 781 60928 S uwait 0xfffffe0097a0d100 syz-executor.3 10138 1 781 60928 S uwait 0xfffffe0058b01d80 syz-executor.3 9618 1 776 0 S uwait 0xfffffe0097a0d800 syz-executor.0 9615 1 777 0 S uwait 0xfffffe0058b01800 syz-executor.1 9612 1 781 0 S uwait 0xfffffe0058afe680 syz-executor.3 9610 1 776 0 S uwait 0xfffffe0058afe480 syz-executor.0 9605 1 781 0 S uwait 0xfffffe0058afeb80 syz-executor.3 9604 1 777 0 S uwait 0xfffffe0058aff400 syz-executor.1 9598 1 776 0 S uwait 0xfffffe0097a0aa00 syz-executor.0 9597 1 781 0 S uwait 0xfffffe0058afee80 syz-executor.3 9596 1 777 0 S uwait 0xfffffe0097a0a780 syz-executor.1 9586 1 781 0 S uwait 0xfffffe0058b01400 syz-executor.3 9384 1 777 0 S uwait 0xfffffe0097a0d500 syz-executor.1 9382 1 779 0 S uwait 0xfffffe0058aff000 syz-executor.2 9378 1 777 0 S uwait 0xfffffe0097a0e200 syz-executor.1 9376 1 779 0 S uwait 0xfffffe0058b00e00 syz-executor.2 9369 1 777 0 S uwait 0xfffffe0097a0a680 syz-executor.1 9366 1 779 0 S uwait 0xfffffe0097a0a280 syz-executor.2 9360 1 779 0 S uwait 0xfffffe0058afe580 syz-executor.2 8197 1 776 0 S uwait 0xfffffe0058afe180 syz-executor.0 8192 1 779 0 S uwait 0xfffffe0058b00f00 syz-executor.2 8189 1 776 0 S uwait 0xfffffe0097a0ba80 syz-executor.0 8182 1 781 0 S uwait 0xfffffe0097a0b980 syz-executor.3 8178 1 777 0 S uwait 0xfffffe0097a0b000 syz-executor.1 8175 1 781 0 S uwait 0xfffffe0058afe280 syz-executor.3 8174 1 779 0 S uwait 0xfffffe0097a0da00 syz-executor.2 8169 1 779 0 S uwait 0xfffffe0097a0dd00 syz-executor.2 8167 1 781 0 S uwait 0xfffffe0097a0ad80 syz-executor.3 8166 1 776 0 S uwait 0xfffffe0097a0d600 syz-executor.0 8161 1 781 0 S uwait 0xfffffe0097a0e100 syz-executor.3 8158 1 781 0 S uwait 0xfffffe0097a0db00 syz-executor.3 8155 1 781 0 S uwait 0xfffffe0058b00580 syz-executor.3 8148 1 777 0 S uwait 0xfffffe0097a0a880 syz-executor.1 8145 1 777 0 S uwait 0xfffffe0058afea80 syz-executor.1 8141 1 777 0 S uwait 0xfffffe0058afe880 syz-executor.1 5173 1 5173 65 Ss select 0xfffffe0056fe04c0 dhclient 4279 1 4279 0 Ss select 0xfffffe009a0ecbc0 dhclient 4276 1 4276 0 Ss select 0xfffffe0097ed6040 dhclient 4253 1 4253 65 Ss select 0xfffffe0099b75dc0 dhclient 3884 1 777 0 S uwait 0xfffffe0058b00280 syz-executor.1 3876 1 777 0 S uwait 0xfffffe0058b00980 syz-executor.1 3869 1 781 0 S uwait 0xfffffe0097a0ae80 syz-executor.3 3867 1 781 0 S uwait 0xfffffe0097a0b600 syz-executor.3 3865 1 781 0 S uwait 0xfffffe0097a0bd80 syz-executor.3 3863 1 781 0 S uwait 0xfffffe0058affc00 syz-executor.3 3861 1 781 0 S uwait 0xfffffe0058affa00 syz-executor.3 3859 1 781 0 S uwait 0xfffffe0097a0d000 syz-executor.3 3857 1 777 0 S uwait 0xfffffe0058b00080 syz-executor.1 3840 1 777 0 S uwait 0xfffffe0058aff200 syz-executor.1 3837 1 779 0 S uwait 0xfffffe0053de5100 syz-executor.2 3834 1 777 0 S uwait 0xfffffe0097a0bb80 syz-executor.1 3832 1 779 0 S uwait 0xfffffe0097a0b700 syz-executor.2 3829 1 777 0 S uwait 0xfffffe0058affe00 syz-executor.1 3823 1 779 0 S uwait 0xfffffe0058aff600 syz-executor.2 3814 1 779 0 S uwait 0xfffffe0058aff300 syz-executor.2 3330 1 3330 0 Ss select 0xfffffe0056fdff40 dhclient 3322 1 3322 0 Ss select 0xfffffe0097f2dcc0 dhclient 3297 1 3297 65 Ss select 0xfffffe0056fe2bc0 dhclient 2431 1 779 0 S uwait 0xfffffe0053de5b00 syz-executor.2 2424 1 777 0 S uwait 0xfffffe0097a0d200 syz-executor.1 2423 1 779 0 S uwait 0xfffffe0058afff00 syz-executor.2 2417 1 777 0 S uwait 0xfffffe0053de5800 syz-executor.1 2414 1 781 0 S uwait 0xfffffe0058affd00 syz-executor.3 2412 1 779 0 S uwait 0xfffffe0053de5300 syz-executor.2 2411 1 781 0 S uwait 0xfffffe0058b00a80 syz-executor.3 2406 1 777 0 S uwait 0xfffffe0097a0d400 syz-executor.1 2403 1 781 0 S uwait 0xfffffe0058aff700 syz-executor.3 2398 1 781 0 S uwait 0xfffffe0058aff800 syz-executor.3 2346 1 2346 0 Ss select 0xfffffe0097f2d640 dhclient 2342 1 2342 0 Ss select 0xfffffe0097f2d5c0 dhclient 2318 1 2318 65 Ss select 0xfffffe0056fe0cc0 dhclient 1252 1 1252 0 Ss select 0xfffffe0097f2b940 dhclient 1249 1 1249 0 Ss select 0xfffffe0097f2b7c0 dhclient 1039 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 1038 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 1037 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 1036 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 1035 0 0 0 DL aiordy 0xfffffe00927e8a90 [aiod4] 1034 0 0 0 DL aiordy 0xfffffe00927ec000 [aiod3] 1033 0 0 0 DL aiordy 0xfffffe00927ed000 [aiod2] 1032 0 0 0 DL aiordy 0xfffffe0058bf7a90 [aiod1] 781 774 781 0 Ss piperd 0xfffffe0092dc75d0 syz-executor.3 779 774 779 0 Rs syz-executor.2 777 774 777 0 Ss piperd 0xfffffe0092dc8000 syz-executor.1 776 774 776 0 Ss piperd 0xfffffe0058b7c2e8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffffe0058b01280 syz-fuzzer 100116 S uwait 0xfffffe0053de5c00 syz-fuzzer 100117 S uwait 0xfffffe0053de5d00 syz-fuzzer 100118 S uwait 0xfffffe0053de5e00 syz-fuzzer 100119 S uwait 0xfffffe0058b00680 syz-fuzzer 100120 S uwait 0xfffffe0053de5f00 syz-fuzzer 100121 S kqread 0xfffffe0058b16300 syz-fuzzer 100122 S uwait 0xfffffe0058b00780 syz-fuzzer 100123 S uwait 0xfffffe0058b00880 syz-fuzzer 122575 S uwait 0xfffffe009c08a700 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0053dda5f8 csh 770 688 770 0 Ss select 0xfffffe0007986b40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586e0cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862d8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005862dcb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005862e0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005862e4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe0007986ec0 sshd 501 1 501 0 Ss select 0xfffffe00079869c0 syslogd 430 1 430 0 Ss select 0xfffffe0007986bc0 devd 429 1 429 65 Ss select 0xfffffe0007986cc0 dhclient 344 1 344 0 Ss select 0xfffffe0007986ac0 dhclient 341 1 341 0 Ss select 0xfffffe0007986f40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058877a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00579724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ce0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b6b530 [pf purge] 5 0 0 0 DL waiting 0xffffffff849a64e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 D - 0xfffffe0008185700 [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb81 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] db> show all locks Process 16682 (syz-executor.0) thread 0xfffffe009c086560 (119449) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009b9c0128) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:118 Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097e32c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 184 11012K 10084 tcp_hpts 6 4801K 6 filedesc 564 4513K 51337 devbuf 4217 4323K 4249 sysctloid 35519 2093K 35590 vtbuf 24 1968K 46 subproc 720 1539K 27146 pcb 891 1513K 49227 kobj 327 1308K 524 newblk 91 1047K 83207 vfscache 3 1025K 3 inodedep 108 553K 29319 filemon 65 520K 492 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 637 239K 35608 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 kdtrace 799 135K 59587 linker 358 134K 466 pagedep 9 130K 25822 tfo_ccache 1 128K 1 umtx 968 121K 968 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 205 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 pf_ifnet 198 52K 543 shm 5 40K 120 DEVFS3 132 33K 142 temp 34 33K 32173 sctp_atky 821 32K 47624 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 356 25K 27057 dirrem 94 24K 28258 pwddesc 350 22K 27037 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 lltable 54 18K 1046 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 md_disk 4 16K 12 ithread 100 16K 100 routetbl 130 16K 2630 GEOM 89 15K 674 DEVFSP 231 15K 2724 bus-sc 34 15K 1651 KTRACE 101 13K 29630492 freefile 97 13K 27813 ifnet 7 13K 7 ether_multi 152 13K 224 cred 48 12K 622 ksem 31 12K 189 freework 47 12K 49523 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 CAM queue 5 11K 1528 sctp_athm 637 10K 36671 sctp_stri 19 10K 2220 in6_multi 65 9K 65 bmsafemap 2 9K 29503 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 87 pfs_vncache 1 8K 1 proc-args 372 8K 28261 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 session 56 7K 132 taskqueue 63 7K 63 cryptodev 100 7K 3995 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 593 sctp_map 368 6K 20012 pf_osfp 50 6K 50 CC Mem 77 5K 8701 ufs_dirhash 24 5K 24 lockf 43 5K 1068 UMA 274 5K 274 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 inpcbpolicy 110 4K 10612 selfd 55 4K 418708 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 freeblks 10 3K 28464 select 19 3K 332 uidinfo 4 3K 102 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 tcp_fsb 22 2K 2846 sctp_ifa 13 2K 14 Unitno 27 2K 1417 CAM XPT 22 2K 543 osd 81 2K 8397 msi 12 2K 12 in_multi 6 2K 27 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 13 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 51058 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1474 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 29344 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 233 pci_link 10 1K 10 crypto 4 1K 1254 encap_export_host 12 1K 12 procdesc 5 1K 18 sigio 9 1K 14 pf_rule 4 1K 385 newdirblk 4 1K 25529 diradd 4 1K 28300 pfil 4 1K 4 cdev 2 1K 2 filedesc_to_leader 7 1K 44 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 23 ktls 1 1K 13 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_aadr 3 1K 281 tcpfunc 3 1K 3 iov 3 1K 98424 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 soname 5 1K 32318 pmchooks 1 1K 1 filecaps 5 1K 166 sctp_vrf 1 1K 1 ip6_msource 1 1K 22 ip_msource 1 1K 83 vnet 1 1K 1 entropy 2 1K 49 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 555 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 17864 sctp_iter 0 0K 126 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 118 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 25750 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 724 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 284 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 447 ip6_moptions 0 0K 32 in6_mfilter 0 0K 56 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 61 in_mfilter 0 0K 181 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 17 VN POLL 0 0K 74 agp 0 0K 0 statfs 0 0K 25863 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 89 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1100 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 5 lio 0 0K 195 acl 0 0K 0 mbuf_tag 0 0K 516 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 2404 eventfd 0 0K 96 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 352 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1093 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 21 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 96 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 1074 156282 0 254 38494208 0 tcp_log 416 7520 46588 1830712 0 254 22508928 0 mbuf 256 9177 10386 9576078 0 254 5008128 0 malloc-16384 16384 281 10 25666 0 1 4767744 0 ertt_txseginfo 40 56010 22265 3922314 0 254 3131000 0 VM OBJECT 264 8441 229 583972 0 30 2288880 0 RADIX NODE 144 14007 940 516904 0 62 2152368 0 pbuf 2624 0 746 0 0 2 1957504 0 BUF TRIE 144 394 11394 53767 0 62 1697472 0 vmem btag 56 29213 58 29213 0 254 1639176 0 malloc-384 384 4117 53 4117 0 30 1601280 0 MAP ENTRY 96 16090 542 1488212 0 126 1596672 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 365 7 26954 0 2 1523712 0 malloc-128 128 11642 231 12038 0 126 1519744 0 malloc-4096 4096 350 6 1109 0 2 1458176 0 256 Bucket 2048 606 60 27566 0 8 1363968 0 UMA Slabs 0 112 12078 12 12078 0 126 1354080 0 tcp_bbr_map 128 2064 7856 1187767 0 128 1269760 0 sctp_ep 1208 434 586 24353 0 254 1232160 0 sctp_asoc 2288 184 326 9957 0 254 1166880 0 malloc-64 64 631 16946 446173 0 254 1124928 0 malloc-2048 2048 437 75 25273 0 8 1048576 0 FFS inode 1160 834 34 28719 0 8 1006880 0 THREAD 1808 448 36 32807 0 8 875072 0 VMSPACE 2552 320 16 26707 0 4 857472 0 socket 960 405 359 37004 0 254 733440 0 malloc-8192 8192 66 4 495 0 1 573440 0 tcpcb 1104 77 434 8386 0 254 564144 0 PROC 1352 349 20 26778 0 8 498888 0 VNODE 448 875 88 28762 0 30 431424 0 FPU_save_area 832 450 54 35350 0 16 419328 0 filedesc0 1072 350 28 27037 0 8 405216 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 199 318 10843 0 254 380512 0 malloc-1024 1024 207 161 9788 0 16 376832 0 sctp_chunk 152 183 2105 40855 0 254 347776 0 malloc-384 384 694 176 36798 0 30 334080 0 malloc-65536 65536 1 4 137 0 1 327680 0 malloc-65536 65536 1 4 64 0 1 327680 0 malloc-256 256 248 997 111550 0 62 318720 0 malloc-65536 65536 1 3 309 0 1 262144 0 malloc-32768 32768 0 8 27428 0 1 262144 0 malloc-64 64 3921 174 4066 0 254 262080 0 malloc-16 16 14777 473 23173 0 254 244000 0 FFS2 dinode 256 834 96 28719 0 62 238080 0 malloc-384 384 107 493 29454 0 30 230400 0 DEVCTL 1024 0 220 162 0 0 225280 0 mbuf_packet 256 76 686 130560 0 254 195072 0 malloc-128 128 1244 275 60116 0 126 194432 0 malloc-256 256 569 181 63675 0 62 192000 0 UMA Zones 768 246 3 246 0 16 191232 0 malloc-32 32 5321 349 6050 0 254 181440 0 malloc-128 128 781 614 80457 0 126 178560 0 malloc-256 256 461 229 52992 0 62 176640 0 clpbuf 2624 0 64 1180 0 16 167936 0 malloc-384 384 397 23 495 0 30 161280 0 S VFS Cache 104 1032 489 29868 0 126 158184 0 malloc-128 128 1010 137 2048 0 126 146816 0 malloc-256 256 1 569 25999 0 62 145920 0 128 Bucket 1024 67 64 3019 0 16 134144 0 malloc-65536 65536 0 2 938 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 malloc-1024 1024 113 15 130 0 16 131072 0 unpcb 256 25 485 1942 0 254 130560 0 ksiginfo 112 357 687 3531 0 126 116928 0 malloc-256 256 355 80 4790 0 62 111360 0 64 Bucket 512 127 73 48841 0 30 102400 0 malloc-32768 32768 0 3 19 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 3 3 163 0 1 98304 0 malloc-8192 8192 7 5 169 0 1 98304 0 Files 80 874 276 82088 0 126 92000 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 11 0 254 88704 0 g_bio 408 0 210 434219 0 30 85680 0 malloc-64 64 528 795 28436757 0 254 84672 0 malloc-128 128 314 337 28762 0 126 83328 0 malloc-8192 8192 8 2 26 0 1 81920 0 malloc-256 256 80 235 81538 0 62 80640 0 sctp_readq 152 3 517 1140 0 254 79040 0 TURNSTILE 136 485 82 485 0 62 77112 0 tcp_inpcb 424 77 103 8386 0 30 76320 0 malloc-64 64 792 279 62570 0 254 68544 0 malloc-64 64 425 646 15407 0 254 68544 0 malloc-64 64 511 560 1153 0 254 68544 0 malloc-4096 4096 12 4 25 0 2 65536 0 malloc-2048 2048 3 29 510 0 8 65536 0 malloc-2048 2048 4 28 768 0 8 65536 0 malloc-2048 2048 12 20 1905 0 8 65536 0 pcpu-8 8 7717 475 19022 0 254 65536 0 32 Bucket 256 117 138 21281 0 62 65280 0 tcp_rack_pcb 896 12 60 2836 0 16 64512 0 sctp_stream_msg_out 112 100 440 2787 0 254 60480 0 tcp_bbr_pcb 832 35 37 3781 0 16 59904 0 malloc-8192 8192 1 6 34 0 1 57344 0 SLEEPQUEUE 88 485 155 485 0 126 56320 0 ripcb 424 26 100 809 0 30 53424 0 da_ccb 544 0 98 109354 0 16 53312 0 malloc-128 128 196 207 822 0 126 51584 0 malloc-128 128 171 232 2436 0 126 51584 0 malloc-128 128 38 365 865 0 126 51584 0 malloc-256 256 142 53 181 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 135175 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-2048 2048 10 14 1265 0 8 49152 0 malloc-1024 1024 12 36 831 0 16 49152 0 malloc-512 512 19 77 2222 0 30 49152 0 pipe 744 23 42 995 0 16 48360 0 malloc-384 384 32 88 1368 0 30 46080 0 malloc-32 32 837 549 36771 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-4096 4096 4 6 25870 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 415 0 30 38160 0 udp_inpcb 424 7 83 1002 0 30 38160 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 281 853 25463 0 254 36288 0 malloc-64 64 356 211 2908 0 254 36288 0 malloc-64 64 25 542 27427 0 254 36288 0 16 Bucket 144 96 156 5123 0 62 36288 0 ktls_session 256 8 127 8 0 62 34560 0 routing nhops 256 27 108 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-256 256 80 55 19466 0 62 34560 0 malloc-16384 16384 0 2 7 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 11 0 8 32768 0 malloc-2048 2048 3 13 36 0 8 32768 0 malloc-1024 1024 6 26 348 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 1 31 2131 0 16 32768 0 malloc-1024 1024 8 24 1767 0 16 32768 0 malloc-512 512 4 60 274 0 30 32768 0 malloc-512 512 3 61 1536 0 30 32768 0 malloc-512 512 11 53 127 0 30 32768 0 malloc-512 512 8 56 3594 0 30 32768 0 malloc-512 512 0 64 38 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 222047 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 34 230 7057 0 126 31680 0 cpuset 104 42 237 3713 0 126 29016 0 tcpreass 48 0 588 4 0 254 28224 0 sctp_asconf_ack 48 0 588 46 0 254 28224 0 sctp_laddr 48 64 524 9478 0 254 28224 0 tcp_inpcb ports 32 8 874 5596 0 254 28224 0 malloc-32 32 317 565 389 0 254 28224 0 malloc-32 32 322 560 26631 0 254 28224 0 4 Bucket 48 7 581 618 0 254 28224 0 2 Bucket 32 79 803 7870 0 254 28224 0 AIO 208 1 132 316 0 62 27664 0 malloc-4096 4096 0 6 4478 0 2 24576 0 rtentry 176 30 108 41 0 62 24288 0 PGRP 88 56 220 140 0 126 24288 0 rl_entry 40 317 289 324 0 254 24240 0 malloc-16 16 664 836 37655 0 254 24000 0 8 Bucket 80 69 231 6429 0 126 24000 0 itimer 352 0 66 45 0 30 23232 0 malloc-384 384 1 59 3260 0 30 23040 0 domainset 40 0 567 3038 0 254 22680 0 udpcb 32 7 623 1417 0 254 20160 0 udplite_inpcb ports 32 0 630 28 0 254 20160 0 udp_inpcb ports 32 3 627 135 0 254 20160 0 ertt 72 77 203 8386 0 126 20160 0 malloc-32 32 50 580 856 0 254 20160 0 malloc-32 32 66 564 938 0 254 20160 0 malloc-32 32 153 477 667373 0 254 20160 0 malloc-32 32 12 618 1558 0 254 20160 0 malloc-16 16 397 853 20351 0 254 20000 0 cryptop 280 0 70 321 0 30 19600 0 AIOCB 552 0 35 990 0 16 19320 0 AIOLIO 272 0 70 195 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 24 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1138053 0 254 16032 0 malloc-16 16 505 495 30458 0 254 16000 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 18 732 159 0 254 12000 0 malloc-16 16 318 432 610 0 254 12000 0 malloc-16 16 43 707 13197 0 254 12000 0 malloc-16 16 27 723 658561 0 254 12000 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 15 7 15 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0