panic: ASan: Invalid access, 8-byte write at 0xfffffe009632b3c0, UMAUseAfterFree(fd) cpuid = 0 time = 507 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf9350 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf94b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf9590 panic() at panic+0xb5/frame 0xfffffe0053bf9660 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf9730 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053bf97a0 sctp_stop_association_timers() at sctp_stop_association_timers+0x1af/frame 0xfffffe0053bf97d0 sctp_free_assoc() at sctp_free_assoc+0x46a/frame 0xfffffe0053bf9940 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf9990 sctp_t3rxt_timer() at sctp_t3rxt_timer+0x2cf/frame 0xfffffe0053bf9b90 sctp_timeout_handler() at sctp_timeout_handler+0x617/frame 0xfffffe0053bf9cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf9e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf9ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf9f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf9f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x2707c2a(%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 0x1eac3d9f6e32b930 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0053bf9490 rbp 0xfffffe0053bf94b0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053eeb3a0 r13 0xfffffe0053bf9501 r14 0xffffffff82b91900 .str.18 r15 0xffffffff82b91900 .str.18 rip 0xffffffff8176376b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2707c2a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0c000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e0ebc0 ABI: null flag: 0x10000284 flag2: 0x2 reaper: 0xffffffff83e0ebc0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e0fb60 (map 0xffffffff83e0fb60) (map.pmap 0xffffffff83e0fc20) (pmap 0xffffffff83e0fc88) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 22180 0 0 0 DL mdwait 0xfffffe009b3be000 [md6] 22112 0 0 0 DL mdwait 0xfffffe00a07d2000 [md9] 21738 1 777 0 S uwait 0xfffffe009c8da480 syz-executor.0 21735 1 777 0 S uwait 0xfffffe009eb92500 syz-executor.0 21729 1 777 0 S uwait 0xfffffe009c8dae00 syz-executor.0 21725 1 777 0 S uwait 0xfffffe009eb92c80 syz-executor.0 21492 1 777 0 S uwait 0xfffffe009c8dac00 syz-executor.0 21489 1 777 0 S uwait 0xfffffe009eb93500 syz-executor.0 21481 1 777 0 S uwait 0xfffffe009eb93c00 syz-executor.0 21480 1 777 0 S uwait 0xfffffe009ca99b80 syz-executor.0 21471 1 777 0 S uwait 0xfffffe009c8dc700 syz-executor.0 21470 1 777 0 S uwait 0xfffffe009c8dbd00 syz-executor.0 21457 1 777 0 S uwait 0xfffffe009c8dbf00 syz-executor.0 21456 1 777 0 S uwait 0xfffffe009eb92080 syz-executor.0 21245 1 785 0 S uwait 0xfffffe009c8db280 syz-executor.2 21067 1 778 0 S uwait 0xfffffe009c8db380 syz-executor.1 21066 1 778 0 S uwait 0xfffffe009eb93700 syz-executor.1 21057 1 778 0 S uwait 0xfffffe009eb92980 syz-executor.1 21056 1 778 0 S uwait 0xfffffe009eb93400 syz-executor.1 21046 1 778 0 S uwait 0xfffffe009eb93e80 syz-executor.1 21044 1 778 0 S uwait 0xfffffe009eb92780 syz-executor.1 21033 1 778 0 S uwait 0xfffffe009eb93b80 syz-executor.1 21032 1 778 0 S uwait 0xfffffe009eb92a80 syz-executor.1 20747 1 800 0 S uwait 0xfffffe009c8db780 syz-executor.3 20742 1 800 0 S uwait 0xfffffe009eb92b80 syz-executor.3 20739 1 800 0 S uwait 0xfffffe009eb94300 syz-executor.3 20735 1 800 0 S uwait 0xfffffe009eb93900 syz-executor.3 20406 1 785 0 T syz-executor.2 20365 1 20364 0 SV uwait 0xfffffe009eb92e80 syz-executor.1 20360 1 20359 0 SV uwait 0xfffffe009c8db900 syz-executor.1 20355 1 20354 0 SV uwait 0xfffffe009c8dab00 syz-executor.1 20344 1 20343 0 SV uwait 0xfffffe009ca9b300 syz-executor.1 20116 1 777 0 SV uwait 0xfffffe009c8db480 syz-executor.0 20114 1 778 0 S uwait 0xfffffe009c8db180 syz-executor.1 19862 1 800 0 S uwait 0xfffffe009c8db080 syz-executor.3 19853 1 800 0 S uwait 0xfffffe009eb93980 syz-executor.3 19843 1 800 0 S uwait 0xfffffe009c8dc800 syz-executor.3 19832 1 800 0 S uwait 0xfffffe009eb93600 syz-executor.3 19649 1 777 0 S uwait 0xfffffe009ca99380 syz-executor.0 19643 1 777 0 S umtxn 0xfffffe009c8dcb00 syz-executor.0 19638 1 777 0 S uwait 0xfffffe009eb94400 syz-executor.0 19629 1 777 0 S uwait 0xfffffe009eb93d80 syz-executor.0 19605 1 785 0 S uwait 0xfffffe009ca99980 syz-executor.2 19604 1 800 0 S uwait 0xfffffe009c8dbe00 syz-executor.3 19601 1 800 0 S uwait 0xfffffe009c8dcd00 syz-executor.3 19600 1 785 0 S uwait 0xfffffe009eb94200 syz-executor.2 19593 1 785 0 S uwait 0xfffffe0058da4900 syz-executor.2 19589 1 800 0 S uwait 0xfffffe009eb94000 syz-executor.3 19579 1 800 0 S uwait 0xfffffe009c8dc100 syz-executor.3 19352 1 777 0 SV uwait 0xfffffe009ca99180 syz-executor.0 19269 1 778 0 S uwait 0xfffffe009eb94700 syz-executor.1 19263 1 778 0 S uwait 0xfffffe009eb93a00 syz-executor.1 19260 1 778 0 S uwait 0xfffffe009eb94100 syz-executor.1 19254 1 778 0 S uwait 0xfffffe0008176e80 syz-executor.1 19214 0 0 0 DL mdwait 0xfffffe00a096e000 [md5] 18998 1 777 0 S uwait 0xfffffe009ca9a500 syz-executor.0 18829 1 778 0 S uwait 0xfffffe009eb93a80 syz-executor.1 18821 1 778 0 S uwait 0xfffffe009c8dc900 syz-executor.1 18810 1 778 0 S uwait 0xfffffe009eb94500 syz-executor.1 18797 1 778 0 S uwait 0xfffffe009ca99680 syz-executor.1 18336 1 800 0 S uwait 0xfffffe009ca9a000 syz-executor.3 17360 1 778 0 S uwait 0xfffffe009999f900 syz-executor.1 17359 1 785 0 S uwait 0xfffffe009ca9b600 syz-executor.2 17349 1 778 0 S uwait 0xfffffe009c8dce00 syz-executor.1 17348 1 785 0 S uwait 0xfffffe009ca99280 syz-executor.2 17338 1 778 0 S uwait 0xfffffe009eb94600 syz-executor.1 17337 1 785 0 S uwait 0xfffffe009c8dc280 syz-executor.2 17328 1 778 0 S umtxn 0xfffffe009ca99080 syz-executor.1 17324 1 785 0 S uwait 0xfffffe009ca99780 syz-executor.2 17037 1 785 0 S uwait 0xfffffe009ca9b900 syz-executor.2 17030 1 785 0 S uwait 0xfffffe0057506800 syz-executor.2 17027 1 785 0 S uwait 0xfffffe009ca9a300 syz-executor.2 17025 1 785 0 S uwait 0xfffffe009999fc00 syz-executor.2 16907 1 778 0 S uwait 0xfffffe009ca9b080 syz-executor.1 16906 1 785 0 S uwait 0xfffffe009ca9bc00 syz-executor.2 16899 1 785 0 S uwait 0xfffffe009ca99e80 syz-executor.2 16898 1 778 0 S uwait 0xfffffe009c8dcf00 syz-executor.1 16890 1 778 0 S uwait 0xfffffe009999f600 syz-executor.1 16888 1 785 0 S uwait 0xfffffe009ca9ab00 syz-executor.2 16880 1 778 0 S uwait 0xfffffe009ca9c180 syz-executor.1 16705 1 785 0 S umtxn 0xfffffe009c8dcc00 syz-executor.2 16700 1 785 0 S uwait 0xfffffe009ca99480 syz-executor.2 16698 1 785 0 S uwait 0xfffffe0008176c80 syz-executor.2 16693 1 785 0 S uwait 0xfffffe0008177100 syz-executor.2 16665 1 800 0 S uwait 0xfffffe009ca9bf00 syz-executor.3 16652 1 800 0 S uwait 0xfffffe009ca9a100 syz-executor.3 16639 1 800 0 S uwait 0xfffffe0008176d80 syz-executor.3 16633 1 785 0 S umtxn 0xfffffe009ca99880 syz-executor.2 16631 1 778 0 S uwait 0xfffffe009ca9ae00 syz-executor.1 16627 1 800 0 S uwait 0xfffffe009ca99c80 syz-executor.3 16621 1 785 0 S uwait 0xfffffe009ca9aa00 syz-executor.2 16618 1 778 0 S uwait 0xfffffe009ca9a200 syz-executor.1 16615 1 800 0 S uwait 0xfffffe009ca99d80 syz-executor.3 16609 1 785 0 S uwait 0xfffffe0008176580 syz-executor.2 16608 1 778 0 S uwait 0xfffffe0008176780 syz-executor.1 16602 1 800 0 S uwait 0xfffffe009c8dca00 syz-executor.3 16586 1 800 0 S uwait 0xfffffe009ca9ad00 syz-executor.3 15608 1 15608 0 Ss+ ttyin 0xfffffe005794c8b0 getty 15607 1 15607 0 Ss+ ttyin 0xfffffe005794c0b0 getty 15606 1 15606 0 Ss+ ttyin 0xfffffe005794b0b0 getty 15605 1 15605 0 Ss+ ttyin 0xfffffe00586ac0b0 getty 15604 1 15604 0 Ss+ ttyin 0xfffffe00574f80b0 getty 15603 1 15603 0 Ss+ ttyin 0xfffffe005794d0b0 getty 15602 1 15602 0 Ss+ ttyin 0xfffffe005794b8b0 getty 15601 1 15601 0 Ss+ ttyin 0xfffffe00586ac8b0 getty 15600 1 15600 0 Ss+ ttyin 0xfffffe0053f898b0 getty 15509 1 778 0 S uwait 0xfffffe009ca99a80 syz-executor.1 15500 1 778 0 S uwait 0xfffffe009ca9bd00 syz-executor.1 15490 1 778 0 S uwait 0xfffffe009ca9c600 syz-executor.1 15485 1 778 0 S uwait 0xfffffe009ca99580 syz-executor.1 15480 1 778 0 S uwait 0xfffffe009adef180 syz-executor.1 15475 1 778 0 S uwait 0xfffffe009adef780 syz-executor.1 15466 1 778 0 S uwait 0xfffffe009ca9ac00 syz-executor.1 15461 1 778 0 S uwait 0xfffffe009adee280 syz-executor.1 15455 1 778 0 S uwait 0xfffffe009ca9c000 syz-executor.1 15451 1 778 0 S uwait 0xfffffe009c8dc480 syz-executor.1 15443 1 778 0 S uwait 0xfffffe009ca9a600 syz-executor.1 15436 1 778 0 S uwait 0xfffffe009ca9af00 syz-executor.1 15427 1 778 0 S uwait 0xfffffe009ca9a400 syz-executor.1 15416 1 778 0 S uwait 0xfffffe009c8dc000 syz-executor.1 15411 1 778 0 S uwait 0xfffffe009adee200 syz-executor.1 15274 1 778 0 S uwait 0xfffffe009ca9b200 syz-executor.1 15268 1 778 0 S uwait 0xfffffe009ca9b500 syz-executor.1 15263 1 778 0 S uwait 0xfffffe009ca9c500 syz-executor.1 15260 1 778 0 S uwait 0xfffffe009999f500 syz-executor.1 15052 1 778 0 SV uwait 0xfffffe009ca9a900 syz-executor.1 14717 1 785 0 S uwait 0xfffffe009ca9b800 syz-executor.2 14714 1 785 0 S uwait 0xfffffe009ca9c080 syz-executor.2 14710 1 785 0 S uwait 0xfffffe0058da4780 syz-executor.2 14708 1 785 0 S uwait 0xfffffe009999c100 syz-executor.2 14697 1 785 0 S uwait 0xfffffe009ca9c400 syz-executor.2 14695 1 785 0 S uwait 0xfffffe009999d900 syz-executor.2 14689 1 785 0 S uwait 0xfffffe0058da4a80 syz-executor.2 14687 1 785 0 S uwait 0xfffffe0058da4880 syz-executor.2 14578 1 777 60928 T syz-executor.0 14561 1 777 0 S uwait 0xfffffe009999fd00 syz-executor.0 14493 1 778 0 S uwait 0xfffffe009ca9c300 syz-executor.1 13879 1 778 0 S uwait 0xfffffe009ca9be80 syz-executor.1 13870 1 778 0 S uwait 0xfffffe009ca9bb00 syz-executor.1 13861 1 778 0 S uwait 0xfffffe009ca9b700 syz-executor.1 13850 1 778 0 S uwait 0xfffffe009ca9be00 syz-executor.1 13486 1 777 0 S uwait 0xfffffe009999f800 syz-executor.0 13177 1 777 0 S uwait 0xfffffe0058da4400 syz-executor.0 13172 1 777 0 S uwait 0xfffffe009999d100 syz-executor.0 13169 1 777 0 S uwait 0xfffffe009ca9bd80 syz-executor.0 13166 1 777 0 S uwait 0xfffffe0058da4980 syz-executor.0 12839 1 777 0 S uwait 0xfffffe0058da4600 syz-executor.0 12829 1 777 0 S uwait 0xfffffe009ca9b400 syz-executor.0 12826 1 777 0 S uwait 0xfffffe0058da4580 syz-executor.0 12818 1 777 0 S uwait 0xfffffe0058da4c80 syz-executor.0 12384 1 800 0 SV uwait 0xfffffe009999e380 syz-executor.3 12369 1 800 0 S uwait 0xfffffe009999c000 syz-executor.3 11670 1 777 0 S uwait 0xfffffe009ca9ba00 syz-executor.0 11406 1 778 0 S uwait 0xfffffe009999d080 syz-executor.1 11405 1 778 0 S uwait 0xfffffe009adeff00 syz-executor.1 11396 1 778 0 S uwait 0xfffffe0058da4e80 syz-executor.1 11395 1 778 0 S uwait 0xfffffe009999fb00 syz-executor.1 11384 1 778 0 S uwait 0xfffffe009999ff00 syz-executor.1 11383 1 778 0 S uwait 0xfffffe009999c200 syz-executor.1 11370 1 778 0 S uwait 0xfffffe009ca9c700 syz-executor.1 11369 1 778 0 S uwait 0xfffffe009999fa00 syz-executor.1 11357 1 11356 0 S uwait 0xfffffe0057507a00 syz-executor.0 11352 1 11350 0 S uwait 0xfffffe009999c880 syz-executor.0 11347 1 11345 0 S uwait 0xfffffe009999c300 syz-executor.0 11342 1 11341 0 S uwait 0xfffffe0058da1b00 syz-executor.0 11193 1 800 0 S uwait 0xfffffe009999c780 syz-executor.3 11093 1 777 0 S uwait 0xfffffe009999f700 syz-executor.0 11092 1 800 0 S uwait 0xfffffe009adeeb00 syz-executor.3 11088 1 800 0 S uwait 0xfffffe009adefc00 syz-executor.3 11084 1 777 0 S uwait 0xfffffe0058da4d80 syz-executor.0 11077 1 777 0 S uwait 0xfffffe009adeec00 syz-executor.0 11076 1 800 0 S uwait 0xfffffe009999cd80 syz-executor.3 11064 1 800 0 S uwait 0xfffffe009adeef00 syz-executor.3 10987 1 778 0 S uwait 0xfffffe009999ce80 syz-executor.1 10739 1 778 0 S umtxn 0xfffffe009999fe00 syz-executor.1 10733 1 778 0 S uwait 0xfffffe009adf0500 syz-executor.1 10731 1 778 0 S uwait 0xfffffe009adefe00 syz-executor.1 10726 1 778 0 S uwait 0xfffffe009adef900 syz-executor.1 10519 1 778 0 S uwait 0xfffffe009999c680 syz-executor.1 10501 1 777 0 S uwait 0xfffffe009999d000 syz-executor.0 10497 1 800 0 S uwait 0xfffffe009999cc80 syz-executor.3 10495 1 777 0 S uwait 0xfffffe009adee500 syz-executor.0 10493 1 800 0 S uwait 0xfffffe009999d700 syz-executor.3 10489 1 777 0 S uwait 0xfffffe009adee900 syz-executor.0 10488 1 800 0 S uwait 0xfffffe009999cb80 syz-executor.3 10478 1 800 0 S uwait 0xfffffe009999c400 syz-executor.3 10008 1 785 0 S uwait 0xfffffe009adf0700 syz-executor.2 9999 1 785 0 S uwait 0xfffffe009adee700 syz-executor.2 9990 1 785 0 S uwait 0xfffffe009999d200 syz-executor.2 9972 1 785 0 S uwait 0xfffffe009999e500 syz-executor.2 9444 1 800 0 S uwait 0xfffffe009adefb00 syz-executor.3 9431 1 778 0 S uwait 0xfffffe009999c580 syz-executor.1 9430 1 785 0 S uwait 0xfffffe0058da1c00 syz-executor.2 9429 1 800 0 S uwait 0xfffffe009adee600 syz-executor.3 9418 1 778 0 S uwait 0xfffffe009adef080 syz-executor.1 9412 1 785 0 S uwait 0xfffffe009adeed00 syz-executor.2 9410 1 800 0 S uwait 0xfffffe009adef580 syz-executor.3 9403 1 778 0 S uwait 0xfffffe009999ca80 syz-executor.1 9402 1 785 0 S uwait 0xfffffe009adee800 syz-executor.2 9391 1 785 0 S umtxn 0xfffffe009adef480 syz-executor.2 9200 0 0 0 DL mdwait 0xfffffe0099d76000 [md4] 8986 1 800 0 S uwait 0xfffffe009adee380 syz-executor.3 8303 1 777 0 S uwait 0xfffffe009adeea00 syz-executor.0 8298 1 777 0 S uwait 0xfffffe009adf0980 syz-executor.0 8294 1 777 0 S uwait 0xfffffe0058da1d00 syz-executor.0 8288 1 777 0 S uwait 0xfffffe009999c980 syz-executor.0 8273 1 800 0 S uwait 0xfffffe009999de00 syz-executor.3 7565 1 777 0 S uwait 0xfffffe009adef880 syz-executor.0 7564 1 785 0 S uwait 0xfffffe009adef680 syz-executor.2 7561 1 785 0 S uwait 0xfffffe009999e180 syz-executor.2 7560 1 777 0 S uwait 0xfffffe009999d400 syz-executor.0 7551 1 785 0 S uwait 0xfffffe009999d300 syz-executor.2 7550 1 777 0 S uwait 0xfffffe0053ee6200 syz-executor.0 7548 1 785 0 S uwait 0xfffffe009adf0600 syz-executor.2 7547 1 777 0 S uwait 0xfffffe0058da1800 syz-executor.0 7540 1 777 0 S uwait 0xfffffe009999d800 syz-executor.0 7539 1 785 0 S uwait 0xfffffe009adf0780 syz-executor.2 7538 1 777 0 S uwait 0xfffffe009adf0080 syz-executor.0 7536 1 785 0 S uwait 0xfffffe009adf0e80 syz-executor.2 7528 1 777 0 S uwait 0xfffffe009adef380 syz-executor.0 7523 1 777 0 S uwait 0xfffffe009999e580 syz-executor.0 7428 1 778 0 S uwait 0xfffffe009adef280 syz-executor.1 7427 1 778 0 S uwait 0xfffffe009adefd00 syz-executor.1 7425 1 777 0 S uwait 0xfffffe009999df00 syz-executor.0 7424 1 777 0 S uwait 0xfffffe009999d600 syz-executor.0 7423 1 800 0 S uwait 0xfffffe009999d500 syz-executor.3 7422 1 785 0 S uwait 0xfffffe0057507400 syz-executor.2 7420 1 800 0 S uwait 0xfffffe009adf0b80 syz-executor.3 7419 1 785 0 S uwait 0xfffffe0058da1280 syz-executor.2 7416 1 778 0 S uwait 0xfffffe0058da1600 syz-executor.1 7415 1 778 0 S uwait 0xfffffe0057507600 syz-executor.1 7413 1 777 0 S uwait 0xfffffe009999dd00 syz-executor.0 7412 1 800 0 S uwait 0xfffffe0058da3100 syz-executor.3 7411 1 785 0 S uwait 0xfffffe009999dc00 syz-executor.2 7410 1 777 0 S uwait 0xfffffe009adf0380 syz-executor.0 7409 1 800 0 S uwait 0xfffffe0057507f00 syz-executor.3 7407 1 785 0 S uwait 0xfffffe0058da1180 syz-executor.2 7404 1 778 0 S uwait 0xfffffe009adf0d80 syz-executor.1 7403 1 778 0 S uwait 0xfffffe009adf0480 syz-executor.1 7402 1 777 0 S uwait 0xfffffe0053ee6600 syz-executor.0 7400 1 785 0 S uwait 0xfffffe009999e780 syz-executor.2 7399 1 800 0 S uwait 0xfffffe009adf0180 syz-executor.3 7397 1 777 0 S uwait 0xfffffe009999e080 syz-executor.0 7396 1 800 0 S uwait 0xfffffe009adf1200 syz-executor.3 7394 1 785 0 S uwait 0xfffffe009adf0880 syz-executor.2 7388 1 785 0 S uwait 0xfffffe009adf0c80 syz-executor.2 7385 1 785 0 S uwait 0xfffffe0057507500 syz-executor.2 7048 1 777 0 SV uwait 0xfffffe009999db00 syz-executor.0 7042 1 777 0 SV uwait 0xfffffe009adf1100 syz-executor.0 7032 1 777 0 SV uwait 0xfffffe0057504380 syz-executor.0 7023 1 777 0 SV uwait 0xfffffe0057504480 syz-executor.0 6857 0 0 0 DL mdwait 0xfffffe0099d77000 [md3] 6853 0 0 0 DL mdwait 0xfffffe005791e000 [md2] 6848 0 0 0 DL mdwait 0xfffffe0099d6d000 [md1] 6843 0 0 0 DL mdwait 0xfffffe0099d6e000 [md0] 6082 1 800 0 S uwait 0xfffffe009adf1500 syz-executor.3 6080 1 785 0 S uwait 0xfffffe0057507c00 syz-executor.2 6077 1 800 0 S uwait 0xfffffe0057507300 syz-executor.3 6076 1 778 0 S uwait 0xfffffe009adf1000 syz-executor.1 6073 1 785 0 S uwait 0xfffffe0057506600 syz-executor.2 6072 1 800 0 S uwait 0xfffffe0057504880 syz-executor.3 6068 1 778 0 S uwait 0xfffffe0057507700 syz-executor.1 6062 1 785 0 S uwait 0xfffffe009adf1400 syz-executor.2 6061 1 778 0 S uwait 0xfffffe0057507900 syz-executor.1 6050 1 778 0 S uwait 0xfffffe0053ee6b00 syz-executor.1 4979 1 778 0 S uwait 0xfffffe009999e600 syz-executor.1 4973 1 778 0 S uwait 0xfffffe0058da1580 syz-executor.1 4968 1 778 0 S uwait 0xfffffe0057507800 syz-executor.1 4964 1 778 0 S uwait 0xfffffe0057506e80 syz-executor.1 4778 1 778 0 S uwait 0xfffffe0058da1080 syz-executor.1 4777 1 800 0 S uwait 0xfffffe0057505100 syz-executor.3 4769 1 778 0 S uwait 0xfffffe0058da2080 syz-executor.1 4768 1 800 0 S uwait 0xfffffe0057507d00 syz-executor.3 4759 1 800 0 S uwait 0xfffffe009999e280 syz-executor.3 4758 1 778 0 S uwait 0xfffffe009999e480 syz-executor.1 4746 1 800 0 S uwait 0xfffffe0058da3c00 syz-executor.3 4329 1 800 0 S uwait 0xfffffe0057507b00 syz-executor.3 4324 1 800 0 S uwait 0xfffffe0058da1a00 syz-executor.3 4319 1 800 0 S uwait 0xfffffe0057507e00 syz-executor.3 4314 1 800 0 S uwait 0xfffffe0058da2100 syz-executor.3 2968 1 777 0 S uwait 0xfffffe009999ea80 syz-executor.0 2906 1 777 0 S uwait 0xfffffe0053ee6700 syz-executor.0 2901 1 778 0 S uwait 0xfffffe009999ee80 syz-executor.1 2900 1 777 0 S uwait 0xfffffe009999ed80 syz-executor.0 2897 1 778 0 S uwait 0xfffffe0058da1700 syz-executor.1 2895 1 777 0 S uwait 0xfffffe009999f000 syz-executor.0 2893 1 778 0 S uwait 0xfffffe0053ee6800 syz-executor.1 2892 1 800 0 S uwait 0xfffffe0057504180 syz-executor.3 2891 1 777 0 S uwait 0xfffffe0053ee6c00 syz-executor.0 2886 1 778 0 S uwait 0xfffffe009999ec80 syz-executor.1 2885 1 800 0 S uwait 0xfffffe0057504a80 syz-executor.3 2882 1 777 0 S uwait 0xfffffe0053ee6400 syz-executor.0 2880 1 800 0 S uwait 0xfffffe0057505e00 syz-executor.3 2878 1 777 0 S uwait 0xfffffe0058da1e00 syz-executor.0 2877 1 778 0 S uwait 0xfffffe0057505000 syz-executor.1 2876 1 800 0 S uwait 0xfffffe009999f280 syz-executor.3 2871 1 777 0 S uwait 0xfffffe0053ee6300 syz-executor.0 2869 1 778 0 S uwait 0xfffffe009999e980 syz-executor.1 2868 1 777 0 S uwait 0xfffffe009999eb80 syz-executor.0 2867 1 800 0 S uwait 0xfffffe009999e880 syz-executor.3 2863 1 800 0 S uwait 0xfffffe0008176880 syz-executor.3 2861 1 777 0 S uwait 0xfffffe0057505700 syz-executor.0 2859 1 777 0 S uwait 0xfffffe0058da1900 syz-executor.0 2654 1 785 0 S uwait 0xfffffe0057504b80 syz-executor.2 2653 1 785 0 S uwait 0xfffffe0053ee6a00 syz-executor.2 2649 1 785 0 S uwait 0xfffffe009999f400 syz-executor.2 2648 1 785 0 S uwait 0xfffffe0058da2d80 syz-executor.2 2646 1 785 0 S uwait 0xfffffe009999f100 syz-executor.2 2124 0 0 0 DL - 0xffffffff83f58740 [soaiod4] 2123 0 0 0 DL - 0xffffffff83f58740 [soaiod3] 2122 0 0 0 DL - 0xffffffff83f58740 [soaiod2] 2121 0 0 0 DL - 0xffffffff83f58740 [soaiod1] 2118 0 0 0 DL aiordy 0xfffffe0099befa90 [aiod4] 2117 0 0 0 DL aiordy 0xfffffe009621aa90 [aiod3] 2116 0 0 0 DL aiordy 0xfffffe0099bee000 [aiod2] 2115 0 0 0 DL aiordy 0xfffffe0099adba90 [aiod1] 1925 1 778 0 S uwait 0xfffffe0057504d80 syz-executor.1 1826 1 1825 0 S uwait 0xfffffe0053ee6d00 syz-executor.3 1172 1166 1172 0 Ss select 0xfffffe0053c9eec0 dhclient 1166 1159 430 65 S select 0xfffffe0053c9f8c0 dhclient 1159 1 430 0 S wait 0xfffffe0058c54548 sh 1052 1 778 0 S uwait 0xfffffe0057504e80 syz-executor.1 1051 1 800 0 S uwait 0xfffffe0057504280 syz-executor.3 1042 1 800 0 S uwait 0xfffffe0057505500 syz-executor.3 1041 1 778 0 S uwait 0xfffffe0057505800 syz-executor.1 1036 1 785 0 S uwait 0xfffffe0053ee6900 syz-executor.2 1028 1 778 0 S uwait 0xfffffe0057505600 syz-executor.1 1026 1 785 0 S uwait 0xfffffe0058da2180 syz-executor.2 1025 1 800 0 S uwait 0xfffffe0008176a80 syz-executor.3 1022 1 777 0 S uwait 0xfffffe0058da2a80 syz-executor.0 1020 1 785 0 S uwait 0xfffffe0058da2c80 syz-executor.2 1019 1 778 0 S uwait 0xfffffe0057505f00 syz-executor.1 1018 1 800 0 S uwait 0xfffffe0058da2b80 syz-executor.3 1014 1 777 0 S uwait 0xfffffe0058da3900 syz-executor.0 1012 1 800 0 S uwait 0xfffffe0057504780 syz-executor.3 1011 1 785 0 S uwait 0xfffffe0057505c00 syz-executor.2 1010 1 778 0 S uwait 0xfffffe0058da2280 syz-executor.1 1006 1 777 0 S uwait 0xfffffe0058da4180 syz-executor.0 1004 1 785 0 S uwait 0xfffffe0058da3300 syz-executor.2 1003 1 778 0 S uwait 0xfffffe0008176980 syz-executor.1 1002 1 800 0 S uwait 0xfffffe0057505d00 syz-executor.3 991 1 785 0 S uwait 0xfffffe0057504c80 syz-executor.2 980 1 785 0 S uwait 0xfffffe0058da2780 syz-executor.2 800 774 800 0 Ss piperd 0xfffffe0058ba18b8 syz-executor.3 785 774 785 0 Ss piperd 0xfffffe0058ba25d0 syz-executor.2 778 774 778 0 Ss piperd 0xfffffe00928252e8 syz-executor.1 777 774 777 0 Ss piperd 0xfffffe0092825ba0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffffe0008176b80 syz-fuzzer 100118 S uwait 0xfffffe0057506900 syz-fuzzer 100119 S uwait 0xfffffe0057505900 syz-fuzzer 100120 S uwait 0xfffffe0057505a00 syz-fuzzer 100121 S kqread 0xfffffe0053f81900 syz-fuzzer 100122 S uwait 0xfffffe0058da3b00 syz-fuzzer 100123 S uwait 0xfffffe0057505b00 syz-fuzzer 100124 S uwait 0xfffffe0058da2e80 syz-fuzzer 100541 S uwait 0xfffffe0058da3200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c550b0 csh 770 688 770 0 Ss select 0xfffffe0053c9ed40 sshd 688 1 688 0 Ss select 0xfffffe0053c9f1c0 sshd 17 0 0 0 DL vlruwt 0xfffffe0058849548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f5e280 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100078 D psleep 0xffffffff83f5c860 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100090 D sdflush 0xfffffe0058a67ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f8fdc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f83c78 [dom0] 100079 D launds 0xffffffff83f83c84 [laundry: dom0] 100080 D umarcl 0xffffffff81e8cc80 [uma] 7 0 0 0 DL - 0xffffffff83bf4988 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846e5530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b5e4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a968c0 [doneq0] 100046 D - 0xffffffff83a96840 [async] 100075 D - 0xffffffff83a966c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f4ec88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f7f4c0 [crypto] 100042 D crypto_ 0xfffffe0053f23d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f23d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e0e160 [g_event] 100037 D - 0xffffffff83e0e180 [g_up] 100038 D - 0xffffffff83e0e1a0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 RunQ [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f7ffa0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e0ebc0 [swapper] 100005 D - 0xfffffe0053c9a800 [softirq_0] 100006 D - 0xfffffe0053c9a600 [softirq_1] 100007 D - 0xfffffe0053c9a400 [if_io_tqg_0] 100008 D - 0xfffffe0053c9a200 [if_io_tqg_1] 100009 D - 0xfffffe0053c9a000 [if_config_tqg_0] 100010 D - 0xfffffe000818f000 [deferred_unmount ta] 100011 D - 0xfffffe000818ee00 [thread taskq] 100013 D - 0xfffffe000818ec00 [kqueue_ctx taskq] 100014 D - 0xfffffe000818eb00 [pci_hp taskq] 100017 D - 0xfffffe000818e800 [aiod_kick taskq] 100018 D - 0xfffffe000818e700 [linuxkpi_irq_wq] 100019 D - 0xfffffe000818e600 [inm_free taskq] 100020 D - 0xfffffe000818e500 [in6m_free taskq] 100021 D - 0xfffffe000818e400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818e400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818e400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818e400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818e300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818e300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818e300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818e300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f55300 [firmware taskq] 100039 D - 0xfffffe0053f55100 [crypto_0] 100040 D - 0xfffffe0053f55100 [crypto_1] 100056 D - 0xfffffe000818fc00 [vtnet0 rxq 0] 100057 D - 0xfffffe000818fb00 [vtnet0 txq 0] 100058 D - 0xfffffe000818fa00 [vtnet0 rxq 1] 100059 D - 0xfffffe000818f900 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057092680 [virtio_balloon] 100065 D - 0xffffffff82b973e0 [deadlkres] 100069 D - 0xfffffe000818f100 [mca taskq] 100070 D - 0xfffffe00574f0900 [acpi_task_0] 100071 D - 0xfffffe00574f0900 [acpi_task_1] 100072 D - 0xfffffe00574f0900 [acpi_task_2] 100074 D - 0xfffffe0053f54e00 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053eeb3a0 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009983b3a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4711 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009983b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 173 5611K 9656 filedesc 639 5118K 42509 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4249 sysctloid 36390 2144K 36461 vtbuf 24 1968K 46 subproc 754 1621K 22604 pcb 766 1367K 44838 kobj 326 1304K 559 newblk 5 1025K 51967 vfscache 3 1025K 3 linker 379 572K 644 inodedep 5 514K 22777 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 568 213K 32696 acpica 1674 184K 56376 vnet_data 1 168K 1 tidhash 3 141K 3 kdtrace 824 137K 49203 pagedep 9 130K 21168 tfo_ccache 1 128K 1 umtx 968 121K 968 filemon 15 120K 334 DEVFS1 117 117K 134 sem 4 106K 4 bus 984 81K 3437 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 module 512 64K 512 ddb_capture 1 64K 1 temp 35 35K 8467 DEVFS3 136 34K 146 md_disk 16 33K 17 hostcache 1 32K 1 shm 1 32K 77 md_sectors 8 32K 8 sctp_atky 754 31K 43665 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 371 26K 22340 pwddesc 369 24K 22369 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 71 GEOM 117 19K 821 routetbl 143 19K 1371 BPF 14 19K 84 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 lltable 48 15K 974 ithread 93 15K 93 bus-sc 34 15K 1651 KTRACE 101 13K 1474486 ether_multi 157 13K 174 cred 50 13K 435 devstat 6 13K 6 ifnet 7 13K 7 ksem 31 12K 124 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 sctp_stri 20 10K 1377 DEVFSP 158 10K 2148 rman 84 10K 425 in6_multi 71 9K 72 sctp_athm 568 9K 33394 pf_osfp 85 9K 85 CC Mem 132 9K 6512 pf_ifnet 26 9K 290 UART 12 9K 12 rpc 2 8K 2 bmsafemap 1 8K 23088 shmfd 1 8K 58 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 373 8K 23388 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_map 346 6K 19276 cryptodev 85 6K 3075 inpcbpolicy 169 6K 7798 ufs_dirhash 24 5K 24 UMA 280 5K 280 plimit 18 5K 602 vt 11 5K 11 pf_table 2 4K 236 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 session 27 4K 127 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 26 3K 519 terminal 11 3K 11 sctp_aadr 41 3K 197 osd 136 3K 6351 uidinfo 4 3K 55 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6opt 14 2K 228 tcp_fsb 15 2K 2096 ip6ndp 12 2K 15 Unitno 33 2K 309 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 440 NFSD session 1 1K 1 selfd 15 1K 415393 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 150 pci_link 10 1K 10 crypto 4 1K 908 encap_export_host 12 1K 12 filedesc_to_leader 9 1K 42 newdirblk 4 1K 21054 mkdir 4 1K 42108 diradd 4 1K 22334 pfil 4 1K 4 select 4 1K 211 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 4 CAM SIM 2 1K 2 iov 4 1K 92002 sigio 4 1K 17 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 289 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip_msource 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 eventfd 1 1K 41 pmchooks 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 entropy 2 1K 40 soname 4 1K 27603 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 33076 p1003.1b 1 1K 1 filecaps 1 1K 98 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16409 sctp_iter 0 0K 55 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 39 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 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17163 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 218 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 dirrem 0 0K 22300 freefile 0 0K 21914 freeblks 0 0K 22389 freefrag 0 0K 37 allocindir 0 0K 0 indirdep 0 0K 16399 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 5 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 24 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 14 VN POLL 0 0K 13 nvme_da 0 0K 0 statfs 0 0K 21358 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 17 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 748 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 17 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 252 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 procdesc 0 0K 12 ioctlops 0 0K 2349 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 386 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 700 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 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 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 120 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8353 2569 982491 0 254 44736512 0 tcp_log 416 20723 19921 1672062 0 254 16907904 0 ertt_txseginfo 40 165951 10092 3533717 0 254 7041720 0 malloc-64 64 526 93596 557174 0 254 6023808 0 malloc-16384 16384 320 8 21253 0 1 5373952 0 mbuf 256 10975 5544 6668608 0 254 4228864 0 tcp_bbr_map 128 20143 4316 1042067 0 127 3130752 0 malloc-4096 4096 703 7 22772 0 2 2908160 0 RADIX NODE 144 18357 398 421835 0 62 2700720 0 VM OBJECT 264 8653 167 483893 0 30 2328480 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 698 0 0 2 1831552 0 vmem btag 56 32100 51 32162 0 254 1800456 0 sctp_asoc 2288 173 592 9599 0 254 1750320 0 256 Bucket 2048 724 110 28585 0 8 1708032 0 BUF TRIE 144 517 11271 30239 0 62 1697472 0 MAP ENTRY 96 16926 462 1218558 0 126 1669248 0 malloc-384 384 4117 53 4127 0 30 1601280 0 malloc-128 128 12234 259 54650 0 126 1599104 0 UMA Slabs 0 112 13793 25 13793 0 126 1547616 0 FFS inode 1160 857 32 22791 0 8 1031240 0 malloc-2048 2048 377 87 22326 0 8 950272 0 sctp_ep 1208 375 395 22317 0 254 930160 0 VMSPACE 2552 336 12 22159 0 4 888096 0 THREAD 1808 454 30 26997 0 8 875072 0 socket 960 383 381 31656 0 254 733440 0 sctp_raddr 736 202 568 10589 0 254 566720 0 tcpcb 1096 132 379 6340 0 254 560056 0 PROC 1352 368 16 22204 0 8 519168 0 VNODE 448 897 93 22834 0 30 443520 0 malloc-384 384 614 526 56986 0 30 437760 0 filedesc0 1072 369 23 22369 0 8 420224 0 FPU_save_area 832 456 48 31020 0 16 419328 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-256 256 228 1077 79116 0 62 334080 0 malloc-1024 1024 183 105 9415 0 16 294912 0 malloc-64 64 4422 177 4687 0 254 294336 0 sctp_chunk 152 361 1433 36067 0 254 272688 0 malloc-256 256 67 998 112396 0 62 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 0 4 20 0 1 262144 0 mbuf_packet 256 179 837 88010 0 254 260096 0 FFS2 dinode 256 857 148 22790 0 62 257280 0 malloc-16 16 15247 253 28551 0 254 248000 0 malloc-32768 32768 0 7 15377 0 2 229376 0 DEVCTL 1024 38 182 168 0 0 225280 0 malloc-65536 65536 1 2 332 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 1 2 10 0 1 196608 0 malloc-32768 32768 0 6 17 0 1 196608 0 UMA Zones 768 252 2 252 0 16 195072 0 malloc-256 256 633 117 30043 0 62 192000 0 malloc-32 32 5518 404 7016 0 254 189504 0 malloc-8192 8192 18 5 342 0 1 188416 0 malloc-2048 2048 5 83 2251 0 8 180224 0 malloc-128 128 1167 228 26812 0 126 178560 0 malloc-384 384 436 14 438 0 30 172800 0 vnpbuf 2624 0 64 1 0 64 167936 0 malloc-128 128 686 585 27398 0 126 162688 0 S VFS Cache 104 1055 466 23808 0 126 158184 0 malloc-1024 1024 134 10 151 0 16 147456 0 malloc-128 128 1079 68 3821 0 126 146816 0 malloc-256 256 408 162 22364 0 62 145920 0 128 Bucket 1024 70 61 2304 0 16 134144 0 malloc-65536 65536 0 2 72 0 1 131072 0 unpcb 256 6 504 1493 0 254 130560 0 clpbuf 2624 0 48 513 0 16 125952 0 ksiginfo 112 371 673 4938 0 126 116928 0 tcp_inpcb 424 132 111 6340 0 30 103032 0 64 Bucket 512 125 75 32588 0 30 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-4096 4096 21 3 253 0 2 98304 0 UMA Kegs 384 238 5 238 0 30 93312 0 syncache 168 0 528 12 0 254 88704 0 malloc-64 64 990 333 55854 0 254 84672 0 Files 80 777 273 68173 0 126 84000 0 tcp_bbr_pcb 832 56 43 3002 0 16 82368 0 sctp_readq 152 2 518 778 0 254 79040 0 TURNSTILE 136 485 82 485 0 62 77112 0 g_bio 408 0 180 243101 0 30 73440 0 malloc-64 64 602 469 3547 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 6 2 113 0 1 65536 0 malloc-4096 4096 8 8 28 0 2 65536 0 malloc-2048 2048 7 25 1926 0 8 65536 0 32 Bucket 256 111 144 13762 0 62 65280 0 sctp_stream_msg_out 112 45 495 1968 0 254 60480 0 SLEEPQUEUE 88 485 155 485 0 126 56320 0 ripcb 424 25 101 381 0 30 53424 0 malloc-64 64 370 449 383 0 254 52416 0 malloc-128 128 86 317 21799 0 126 51584 0 malloc-256 256 15 180 21665 0 62 49920 0 malloc-256 256 28 167 1584 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 109175 0 16 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 2 4 95 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 3475 0 16 49152 0 malloc-512 512 28 68 1442 0 30 49152 0 pipe 744 49 16 819 0 16 48360 0 tcp_rack_map 120 14 382 5564 0 126 47520 0 pcpu-8 8 4970 662 11942 0 254 45056 0 malloc-32 32 676 710 32620 0 254 44352 0 malloc-4096 4096 9 1 10 0 2 40960 0 malloc-4096 4096 5 5 2335 0 2 40960 0 sctp_laddr 48 125 715 11692 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 4 86 224 0 30 38160 0 udp_inpcb 424 8 82 853 0 30 38160 0 da_ccb 544 0 70 61187 0 16 38080 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 288 846 21041 0 254 36288 0 malloc-64 64 94 473 837 0 254 36288 0 malloc-64 64 96 471 85527 0 254 36288 0 malloc-64 64 195 372 7900 0 254 36288 0 16 Bucket 144 90 162 2799 0 62 36288 0 malloc-128 128 100 179 1120 0 126 35712 0 malloc-128 128 61 218 22874 0 126 35712 0 malloc-128 128 139 140 405 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 3386 0 30 34560 0 malloc-256 256 41 94 539 0 62 34560 0 malloc-256 256 67 68 155 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 21982 0 2 32768 0 malloc-2048 2048 5 11 124 0 8 32768 0 malloc-2048 2048 7 9 21 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 360 0 8 32768 0 malloc-1024 1024 0 32 82 0 16 32768 0 malloc-1024 1024 14 18 20 0 16 32768 0 malloc-1024 1024 5 27 361 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-1024 1024 1 31 1284 0 16 32768 0 malloc-512 512 0 64 11 0 30 32768 0 malloc-512 512 3 61 96 0 30 32768 0 malloc-512 512 2 62 4120 0 30 32768 0 malloc-512 512 5 59 63 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 tcp_rack_pcb 896 15 21 2096 0 16 32256 0 KNOTE 160 28 172 212860 0 62 32000 0 ttyinq 160 135 65 570 0 62 32000 0 cpuset 104 9 270 683 0 126 29016 0 sctp_asconf_ack 48 3 585 25 0 254 28224 0 tcpreass 48 0 588 3 0 254 28224 0 tcp_inpcb ports 32 9 873 4388 0 254 28224 0 malloc-32 32 338 544 711228 0 254 28224 0 4 Bucket 48 6 582 505 0 254 28224 0 2 Bucket 32 86 796 4906 0 254 28224 0 AIO 208 1 132 223 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 28 248 140 0 126 24288 0 rl_entry 40 283 323 283 0 254 24240 0 malloc-16 16 717 783 39915 0 254 24000 0 8 Bucket 80 74 226 5733 0 126 24000 0 itimer 352 0 66 30 0 30 23232 0 malloc-384 384 0 60 80 0 30 23040 0 malloc-384 384 20 40 368 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 1 59 11 0 30 23040 0 domainset 40 0 567 546 0 254 22680 0 udpcb 32 12 618 1077 0 254 20160 0 udplite_inpcb ports 32 0 630 33 0 254 20160 0 udp_inpcb ports 32 2 628 104 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 132 148 6340 0 126 20160 0 malloc-32 32 37 593 490 0 254 20160 0 malloc-32 32 144 486 1168 0 254 20160 0 malloc-32 32 257 373 8267 0 254 20160 0 malloc-32 32 269 361 3290 0 254 20160 0 malloc-32 32 28 602 1075 0 254 20160 0 malloc-16 16 373 877 19506 0 254 20000 0 cryptop 280 0 70 182 0 30 19600 0 AIOLIO 272 0 70 17 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 25 0 2 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 1760273 0 254 16032 0 malloc-16 16 353 647 22892 0 254 16000 0 tcp_log_node 120 0 132 4 0 126 15840 0 kenv 258 15 45 1036 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 tcp_log_bucket 176 0 69 4 0 62 12144 0 malloc-16 16 16 734 5005 0 254 12000 0 malloc-16 16 52 698 665948 0 254 12000 0 malloc-16 16 46 704 70 0 254 12000 0 malloc-16 16 282 468 26333 0 254 12000 0 AIOCB 552 0 21 258 0 16 11592 0 L VFS Cache 320 0 36 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md6 8 0 0 0 0 254 0 0 md9 512 0 0 0 0 30 0 0 md5 32 0 0 0 0 254 0 0 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 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 tcptw 72 0 0 0 0 254 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 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 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 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-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-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0