panic: ASan: Invalid access, 8-byte write at 0xfffffe009c219718, UMAUseAfterFree(fd) cpuid = 1 time = 1671568676 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0007cca870 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0007cca9d0 vpanic() at vpanic+0x254/frame 0xfffffe0007ccaab0 panic() at panic+0xb5/frame 0xfffffe0007ccab70 kasan_report() at kasan_report+0xdc/frame 0xfffffe0007ccac40 kasan_atomic_fcmpset_acq_ptr() at kasan_atomic_fcmpset_acq_ptr+0x2f6/frame 0xfffffe0007ccac70 __mtx_lock_flags() at __mtx_lock_flags+0x1cf/frame 0xfffffe0007ccad50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007ccad70 sctp_iterator_worker() at sctp_iterator_worker+0xff4/frame 0xfffffe0007ccaed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007ccaef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0007ccaf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007ccaf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6b: movq $0,0x276533a(%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 0xffffffff817332d6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0007cca9b0 rbp 0xfffffe0007cca9d0 rsi 0 rdi 0xffffffff81733338 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0057850720 r14 0xffffffff82b7d320 .str.26 r15 0xffffffff82b7d320 .str.26 rip 0xffffffff81722edb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276533a(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe005796d558: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e2b860 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e2b860 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e2c800 (map 0xffffffff83e2c800) (map.pmap 0xffffffff83e2c8c0) (pmap 0xffffffff83e2c930) threads: 1 100067 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 34424 835 835 0 R syz-executor.3 34421 778 778 0 R (threaded) syz-executor.1 145512 RunQ syz-executor.1 149311 S connec 0xfffffe009bfa985a syz-executor.1 31737 1 777 0 S uwait 0xfffffe009c372900 syz-executor.0 31735 1 777 0 S uwait 0xfffffe009c373300 syz-executor.0 31731 1 777 0 S uwait 0xfffffe009bf84380 syz-executor.0 31728 1 777 0 S uwait 0xfffffe009bf83980 syz-executor.0 31725 1 777 0 S uwait 0xfffffe0099a98280 syz-executor.0 31298 1 777 0 S uwait 0xfffffe0099a99e80 syz-executor.0 31297 1 777 0 S uwait 0xfffffe009a255b80 syz-executor.0 31290 1 777 0 S uwait 0xfffffe009a254900 syz-executor.0 31170 1 777 0 S uwait 0xfffffe009a254500 syz-executor.0 31166 1 777 0 S uwait 0xfffffe0099a9af00 syz-executor.0 31164 1 777 0 S uwait 0xfffffe009a255380 syz-executor.0 31052 1 790 0 S uwait 0xfffffe0099a9ae00 syz-executor.2 30676 1 777 0 S uwait 0xfffffe0099a9aa80 syz-executor.0 30671 1 777 0 S uwait 0xfffffe009a253380 syz-executor.0 30666 1 777 0 S uwait 0xfffffe0099a99f00 syz-executor.0 26686 1 790 0 S uwait 0xfffffe0099a99c00 syz-executor.2 26677 1 790 0 S uwait 0xfffffe0099a98980 syz-executor.2 26668 1 790 0 S uwait 0xfffffe009a253480 syz-executor.2 26658 1 790 0 S uwait 0xfffffe0099a98b80 syz-executor.2 26648 1 790 0 S uwait 0xfffffe0099a98680 syz-executor.2 26639 1 790 0 S umtxn 0xfffffe009a320280 syz-executor.2 26630 1 790 0 S uwait 0xfffffe009a252100 syz-executor.2 26621 1 790 0 S uwait 0xfffffe009a254380 syz-executor.2 26612 1 790 0 S uwait 0xfffffe009a254480 syz-executor.2 26603 1 790 0 S uwait 0xfffffe009a320180 syz-executor.2 26592 1 790 0 S umtxn 0xfffffe009a255880 syz-executor.2 26583 1 790 0 S uwait 0xfffffe009a254a80 syz-executor.2 26571 1 790 0 S uwait 0xfffffe009a252280 syz-executor.2 26562 1 790 0 S uwait 0xfffffe009a254d80 syz-executor.2 26553 1 790 0 S uwait 0xfffffe0099a99100 syz-executor.2 26544 1 790 0 S uwait 0xfffffe009a252a80 syz-executor.2 26533 1 790 0 S uwait 0xfffffe009a252500 syz-executor.2 26522 1 790 0 S uwait 0xfffffe009a050380 syz-executor.2 26505 1 790 0 S uwait 0xfffffe009a320c00 syz-executor.2 26410 1 778 0 S uwait 0xfffffe009a320900 syz-executor.1 26401 1 778 0 S uwait 0xfffffe0099a98e80 syz-executor.1 26392 1 778 0 S uwait 0xfffffe009a254000 syz-executor.1 26383 1 778 0 S uwait 0xfffffe0099a98780 syz-executor.1 26370 1 778 0 S uwait 0xfffffe009a051f00 syz-executor.1 26360 1 778 0 S umtxn 0xfffffe009a31d600 syz-executor.1 26351 1 778 0 S uwait 0xfffffe0099a99400 syz-executor.1 26338 1 778 0 S uwait 0xfffffe0099a99500 syz-executor.1 26330 1 778 0 S uwait 0xfffffe0099a9a480 syz-executor.1 26321 1 778 0 S uwait 0xfffffe0099a99980 syz-executor.1 26312 1 778 0 S uwait 0xfffffe009a051e80 syz-executor.1 26300 1 778 0 S uwait 0xfffffe009a320500 syz-executor.1 26286 1 778 0 S uwait 0xfffffe0099a99000 syz-executor.1 26279 1 778 0 S uwait 0xfffffe009a320200 syz-executor.1 26268 1 778 0 S uwait 0xfffffe009a320000 syz-executor.1 26262 1 778 0 S uwait 0xfffffe009a050780 syz-executor.1 26254 1 778 0 S uwait 0xfffffe0099a98a80 syz-executor.1 26248 1 778 0 S uwait 0xfffffe0099a9a000 syz-executor.1 26239 1 778 0 S uwait 0xfffffe0099a99d80 syz-executor.1 26237 1 790 0 S uwait 0xfffffe009a31d400 syz-executor.2 26231 1 778 0 S uwait 0xfffffe009a31f880 syz-executor.1 26227 1 790 0 S uwait 0xfffffe0099a99800 syz-executor.2 26224 1 835 0 S uwait 0xfffffe009a051b00 syz-executor.3 26220 1 790 0 S uwait 0xfffffe009a320c80 syz-executor.2 26219 1 778 0 S uwait 0xfffffe009a31db80 syz-executor.1 26212 1 835 0 S uwait 0xfffffe009a047180 syz-executor.3 26210 1 790 0 S uwait 0xfffffe009a320100 syz-executor.2 26209 1 778 0 S uwait 0xfffffe009a252f00 syz-executor.1 26204 1 835 0 S uwait 0xfffffe0099a9a280 syz-executor.3 26200 1 790 0 S uwait 0xfffffe0099a99a80 syz-executor.2 26195 1 835 0 S uwait 0xfffffe009a31fd00 syz-executor.3 26191 1 790 0 S uwait 0xfffffe009a31d200 syz-executor.2 26185 1 835 0 S uwait 0xfffffe009a31e180 syz-executor.3 26181 1 790 0 S uwait 0xfffffe009a31d500 syz-executor.2 26173 1 835 0 S uwait 0xfffffe009a31fc00 syz-executor.3 26171 1 790 0 S uwait 0xfffffe009a31e280 syz-executor.2 26167 1 835 0 S uwait 0xfffffe009a320480 syz-executor.3 26159 1 790 0 S uwait 0xfffffe0099a99d00 syz-executor.2 26157 1 835 0 S uwait 0xfffffe0099a99880 syz-executor.3 26153 1 790 0 S uwait 0xfffffe009a31f000 syz-executor.2 26147 1 835 0 S uwait 0xfffffe009a320880 syz-executor.3 26146 1 790 0 S uwait 0xfffffe009a04f080 syz-executor.2 26141 1 835 0 S umtxn 0xfffffe009a31de80 syz-executor.3 26140 1 790 0 S uwait 0xfffffe0099a99600 syz-executor.2 26130 1 790 0 S uwait 0xfffffe009a255d80 syz-executor.2 26129 1 835 0 S uwait 0xfffffe009a050900 syz-executor.3 26123 1 790 0 S uwait 0xfffffe0099a99200 syz-executor.2 26122 1 835 0 S uwait 0xfffffe009a051500 syz-executor.3 26113 1 835 0 S umtxn 0xfffffe009a31ed00 syz-executor.3 26102 1 835 0 S uwait 0xfffffe0099a9a180 syz-executor.3 26096 1 790 0 S uwait 0xfffffe009a04f180 syz-executor.2 25942 1 835 0 S uwait 0xfffffe009a255c00 syz-executor.3 25934 1 835 0 S uwait 0xfffffe009a31fa00 syz-executor.3 25927 1 835 0 S uwait 0xfffffe009a31d100 syz-executor.3 25916 1 835 0 S uwait 0xfffffe009a31ea80 syz-executor.3 25913 1 835 0 S uwait 0xfffffe009a31d300 syz-executor.3 25902 1 835 0 S uwait 0xfffffe0099a99700 syz-executor.3 25895 1 835 0 S uwait 0xfffffe009a31d880 syz-executor.3 25886 1 835 0 S uwait 0xfffffe0099a99900 syz-executor.3 25880 1 835 0 S uwait 0xfffffe009a047f00 syz-executor.3 25861 1 835 0 S uwait 0xfffffe0099a9a080 syz-executor.3 25595 1 835 0 S uwait 0xfffffe009a253b80 syz-executor.3 25590 1 835 0 S uwait 0xfffffe009a255e80 syz-executor.3 25585 1 835 0 S uwait 0xfffffe009a31f980 syz-executor.3 25578 1 835 0 S uwait 0xfffffe009a31fa80 syz-executor.3 25570 1 835 0 S uwait 0xfffffe009a31d980 syz-executor.3 25563 1 835 0 S uwait 0xfffffe009a31ee80 syz-executor.3 25552 1 835 0 S uwait 0xfffffe009a31dd80 syz-executor.3 25540 1 835 0 S uwait 0xfffffe009a254200 syz-executor.3 25535 1 778 0 S uwait 0xfffffe009a31e100 syz-executor.1 25522 1 778 0 S uwait 0xfffffe009a31e800 syz-executor.1 25517 1 778 0 S uwait 0xfffffe009a31da80 syz-executor.1 25501 1 778 0 S uwait 0xfffffe009a252c00 syz-executor.1 25496 1 778 0 S uwait 0xfffffe009a31d780 syz-executor.1 25486 1 778 0 S uwait 0xfffffe009a051080 syz-executor.1 25475 1 778 0 S uwait 0xfffffe009a31d000 syz-executor.1 25466 1 778 0 S uwait 0xfffffe009a31e480 syz-executor.1 25459 1 778 0 S uwait 0xfffffe009a31f400 syz-executor.1 25450 1 778 0 S uwait 0xfffffe009a31e700 syz-executor.1 25438 1 778 0 S uwait 0xfffffe009a253d00 syz-executor.1 25429 1 778 0 S uwait 0xfffffe009a31f300 syz-executor.1 25420 1 778 0 S uwait 0xfffffe009a255000 syz-executor.1 25414 1 778 0 S uwait 0xfffffe009a253e00 syz-executor.1 25403 1 778 0 S uwait 0xfffffe009a31fb00 syz-executor.1 24346 1 790 0 S uwait 0xfffffe009a31f800 syz-executor.2 24341 1 790 0 S uwait 0xfffffe009a31e000 syz-executor.2 24332 1 790 0 S uwait 0xfffffe009a31f700 syz-executor.2 24327 1 790 0 S uwait 0xfffffe009a31dc80 syz-executor.2 24318 1 778 0 S uwait 0xfffffe009a255300 syz-executor.1 24317 1 790 0 S uwait 0xfffffe009a31f500 syz-executor.2 24307 1 790 0 S uwait 0xfffffe009a254b00 syz-executor.2 24306 1 778 0 S uwait 0xfffffe009a252b00 syz-executor.1 24303 1 835 0 S uwait 0xfffffe009a31f580 syz-executor.3 24300 1 790 0 S uwait 0xfffffe009a31ef00 syz-executor.2 24299 1 778 0 S uwait 0xfffffe009a31e380 syz-executor.1 24296 1 835 0 S uwait 0xfffffe009a31f080 syz-executor.3 24290 1 790 0 S uwait 0xfffffe009a31e980 syz-executor.2 24289 1 778 0 S uwait 0xfffffe009a31eb80 syz-executor.1 24285 1 835 0 S uwait 0xfffffe009a31ec00 syz-executor.3 24282 1 790 0 S uwait 0xfffffe009a252700 syz-executor.2 24281 1 778 0 S uwait 0xfffffe009a31ee00 syz-executor.1 24278 1 835 0 S uwait 0xfffffe009a04f880 syz-executor.3 24270 1 790 0 S uwait 0xfffffe009a252580 syz-executor.2 24268 1 778 0 S uwait 0xfffffe009a051a00 syz-executor.1 24267 1 835 0 S uwait 0xfffffe009a255100 syz-executor.3 24264 1 790 0 S uwait 0xfffffe005743bd00 syz-executor.2 24260 1 778 0 S uwait 0xfffffe005785fa80 syz-executor.1 24257 1 835 0 S uwait 0xfffffe009a254d00 syz-executor.3 24253 1 790 0 S uwait 0xfffffe009a31e900 syz-executor.2 24252 1 778 0 S uwait 0xfffffe009a253780 syz-executor.1 24250 1 835 0 S uwait 0xfffffe009a050b00 syz-executor.3 24241 1 778 0 S uwait 0xfffffe009a051380 syz-executor.1 24238 1 835 0 S uwait 0xfffffe009a252e80 syz-executor.3 24231 1 778 0 S uwait 0xfffffe005785c280 syz-executor.1 24229 1 835 0 S uwait 0xfffffe009a252b80 syz-executor.3 24217 1 778 0 S uwait 0xfffffe009a253c80 syz-executor.1 24215 1 835 0 S uwait 0xfffffe0092568b00 syz-executor.3 24202 1 778 0 S uwait 0xfffffe009a047700 syz-executor.1 24201 1 835 0 S uwait 0xfffffe009a254b80 syz-executor.3 24196 1 778 0 S uwait 0xfffffe009a253300 syz-executor.1 24195 1 835 0 S uwait 0xfffffe009a254280 syz-executor.3 24190 1 778 0 S uwait 0xfffffe0092566800 syz-executor.1 24186 1 835 0 S uwait 0xfffffe009a254180 syz-executor.3 24178 1 778 0 S uwait 0xfffffe009a051700 syz-executor.1 24175 1 835 0 S uwait 0xfffffe009a050680 syz-executor.3 24166 1 835 0 S uwait 0xfffffe005743bf00 syz-executor.3 24165 1 778 0 S uwait 0xfffffe009a254980 syz-executor.1 24155 1 835 0 S uwait 0xfffffe009a253080 syz-executor.3 24147 1 835 0 S uwait 0xfffffe0092566b00 syz-executor.3 24144 1 790 0 S uwait 0xfffffe009a254800 syz-executor.2 24138 1 790 0 S uwait 0xfffffe009a04fc80 syz-executor.2 24136 1 835 0 S uwait 0xfffffe005785c380 syz-executor.3 24128 1 790 0 S uwait 0xfffffe005785fe80 syz-executor.2 24127 1 835 0 S uwait 0xfffffe009a255280 syz-executor.3 24114 1 790 0 S uwait 0xfffffe009a255480 syz-executor.2 24112 1 835 0 S uwait 0xfffffe005743bb00 syz-executor.3 24105 1 790 0 S uwait 0xfffffe009a04f780 syz-executor.2 24100 1 835 0 S uwait 0xfffffe009a255700 syz-executor.3 24093 1 790 0 S uwait 0xfffffe0099a9a980 syz-executor.2 24090 1 835 0 S uwait 0xfffffe009a051600 syz-executor.3 24079 1 790 0 S uwait 0xfffffe0092566400 syz-executor.2 24078 1 835 0 S uwait 0xfffffe009a051900 syz-executor.3 24002 1 778 0 S uwait 0xfffffe009a047a00 syz-executor.1 23988 1 778 0 S uwait 0xfffffe009a254c00 syz-executor.1 23977 1 778 0 S uwait 0xfffffe005785c680 syz-executor.1 23971 1 778 0 S uwait 0xfffffe009a04f680 syz-executor.1 23958 1 778 0 S uwait 0xfffffe009a04fe80 syz-executor.1 23953 1 778 0 S uwait 0xfffffe009a255800 syz-executor.1 23941 1 778 0 S uwait 0xfffffe009a047e80 syz-executor.1 23933 1 778 0 S uwait 0xfffffe0099a9a500 syz-executor.1 23922 1 778 0 S uwait 0xfffffe009a047d00 syz-executor.1 23915 1 778 0 S uwait 0xfffffe009a04fb80 syz-executor.1 23584 1 835 0 S uwait 0xfffffe009a04f980 syz-executor.3 23575 1 835 0 S uwait 0xfffffe009a254700 syz-executor.3 23565 1 835 0 S uwait 0xfffffe005743b900 syz-executor.3 23557 1 835 0 S uwait 0xfffffe009a047800 syz-executor.3 23549 1 835 0 S uwait 0xfffffe009a050c00 syz-executor.3 17211 1 835 0 S uwait 0xfffffe009a047d80 syz-executor.3 17200 1 835 0 S uwait 0xfffffe005785c180 syz-executor.3 17192 1 835 0 S uwait 0xfffffe009a050100 syz-executor.3 17183 1 835 0 S uwait 0xfffffe009a050000 syz-executor.3 17173 1 835 0 S uwait 0xfffffe005743ba00 syz-executor.3 17164 1 835 0 S uwait 0xfffffe009a04fa80 syz-executor.3 17155 1 835 0 S uwait 0xfffffe005785c080 syz-executor.3 17145 1 835 0 S uwait 0xfffffe009a047600 syz-executor.3 17136 1 835 0 S uwait 0xfffffe009a050480 syz-executor.3 17127 1 835 0 S umtxn 0xfffffe005743b800 syz-executor.3 17118 1 835 0 S uwait 0xfffffe009a047c80 syz-executor.3 17106 1 835 0 S uwait 0xfffffe009a050a00 syz-executor.3 17098 1 835 0 S uwait 0xfffffe005743be00 syz-executor.3 17085 1 835 0 S uwait 0xfffffe005785c800 syz-executor.3 17078 1 835 0 S uwait 0xfffffe009a04fd80 syz-executor.3 17068 1 835 0 S uwait 0xfffffe005743b700 syz-executor.3 17059 1 835 0 S uwait 0xfffffe0057438580 syz-executor.3 17049 1 835 0 S uwait 0xfffffe009a04f580 syz-executor.3 17019 1 777 0 S uwait 0xfffffe009a047b80 syz-executor.0 17009 1 777 0 S uwait 0xfffffe0092566900 syz-executor.0 12609 1 790 0 SV uwait 0xfffffe009a050e00 syz-executor.2 12598 1 790 0 SV uwait 0xfffffe005743bc00 syz-executor.2 12589 1 790 0 SV uwait 0xfffffe009a050d00 syz-executor.2 4784 1 4784 65 Ss select 0xfffffe009a0508c0 dhclient 4447 1 4447 0 Ss select 0xfffffe009a04f440 dhclient 4443 1 4443 0 Ss select 0xfffffe009a050240 dhclient 4422 1 4422 65 Ss select 0xfffffe009a04f2c0 dhclient 3902 1 3902 0 Ss select 0xfffffe009a050740 dhclient 3895 1 3895 0 Ss select 0xfffffe009a050840 dhclient 3876 1 3876 65 Ss select 0xfffffe0099a9a140 dhclient 3460 1 790 0 SV uwait 0xfffffe0099a9a780 syz-executor.2 3452 1 790 0 SV uwait 0xfffffe005785c480 syz-executor.2 3442 1 790 0 SV uwait 0xfffffe005785f980 syz-executor.2 3437 1 835 0 SV uwait 0xfffffe005785c580 syz-executor.3 3432 1 790 0 SV uwait 0xfffffe005785c900 syz-executor.2 3424 1 790 0 SV uwait 0xfffffe005785d900 syz-executor.2 3420 1 778 0 SV uwait 0xfffffe0092566600 syz-executor.1 3416 1 790 0 SV uwait 0xfffffe0092566000 syz-executor.2 3411 1 778 0 SV uwait 0xfffffe0092566a00 syz-executor.1 3406 1 790 0 SV uwait 0xfffffe0092566700 syz-executor.2 3405 1 778 0 SV uwait 0xfffffe0092567280 syz-executor.1 3396 1 790 0 SV uwait 0xfffffe0092566100 syz-executor.2 3392 1 778 0 SV uwait 0xfffffe0092566f00 syz-executor.1 3385 1 790 0 SV uwait 0xfffffe0092566d00 syz-executor.2 3381 1 778 0 SV uwait 0xfffffe0092566500 syz-executor.1 3375 1 790 0 SV uwait 0xfffffe0092566e00 syz-executor.2 3369 1 778 0 SV uwait 0xfffffe005785cb80 syz-executor.1 3365 1 790 0 SV uwait 0xfffffe0092568680 syz-executor.2 3361 1 778 0 SV uwait 0xfffffe0092567b00 syz-executor.1 3355 1 790 0 SV uwait 0xfffffe0092567c00 syz-executor.2 3350 1 778 0 SV uwait 0xfffffe005785fb80 syz-executor.1 3345 1 790 0 SV uwait 0xfffffe005785f880 syz-executor.2 3341 1 778 0 SV uwait 0xfffffe0092568a00 syz-executor.1 3335 1 790 0 SV uwait 0xfffffe0092567800 syz-executor.2 3329 1 778 0 SV uwait 0xfffffe005785fc00 syz-executor.1 3325 1 790 0 SV uwait 0xfffffe0092567300 syz-executor.2 3319 1 778 0 SV uwait 0xfffffe005785e580 syz-executor.1 3315 1 790 0 SV uwait 0xfffffe0092566200 syz-executor.2 3309 1 778 0 SV uwait 0xfffffe0099a9a880 syz-executor.1 3305 1 790 0 SV uwait 0xfffffe0092567080 syz-executor.2 3301 1 778 0 SV uwait 0xfffffe0092568880 syz-executor.1 3295 1 790 0 SV uwait 0xfffffe0092568380 syz-executor.2 3289 1 778 0 SV uwait 0xfffffe005785d200 syz-executor.1 3256 1 778 0 SV uwait 0xfffffe0092567700 syz-executor.1 3253 1 835 0 SV uwait 0xfffffe0092567180 syz-executor.3 2983 1 2983 0 Ss select 0xfffffe0099a9a5c0 dhclient 2976 1 2976 0 Ss select 0xfffffe005785c7c0 dhclient 2921 1 2921 65 Ss select 0xfffffe0099a9a6c0 dhclient 1222 1 790 0 SV uwait 0xfffffe0092566c00 syz-executor.2 1213 1 790 0 SV uwait 0xfffffe0092568180 syz-executor.2 1204 1 790 0 SV uwait 0xfffffe005785ca80 syz-executor.2 1195 1 790 0 SV uwait 0xfffffe005785da00 syz-executor.2 1187 1 790 0 SV uwait 0xfffffe005785cd80 syz-executor.2 1177 1 790 0 SV uwait 0xfffffe005785d300 syz-executor.2 1171 1 790 0 SV uwait 0xfffffe005785ce80 syz-executor.2 1160 1 790 0 SV uwait 0xfffffe0092567600 syz-executor.2 1151 1 790 0 SV uwait 0xfffffe0092567f00 syz-executor.2 1141 1 790 0 SV uwait 0xfffffe005785d800 syz-executor.2 1132 1 790 0 SV uwait 0xfffffe0007981d00 syz-executor.2 1124 1 790 0 SV uwait 0xfffffe0092567d00 syz-executor.2 1115 1 790 0 SV uwait 0xfffffe0092567500 syz-executor.2 1107 1 790 0 SV uwait 0xfffffe0092568780 syz-executor.2 1096 1 790 0 SV uwait 0xfffffe005785dc00 syz-executor.2 1087 1 790 0 SV uwait 0xfffffe0092567400 syz-executor.2 1079 1 790 0 SV uwait 0xfffffe0092569400 syz-executor.2 1069 1 790 0 SV uwait 0xfffffe005785d700 syz-executor.2 1061 1 790 0 SV uwait 0xfffffe0092568e00 syz-executor.2 1057 1 1057 0 Ss select 0xfffffe0092568cc0 dhclient 1055 1 790 0 SV uwait 0xfffffe0057439180 syz-executor.2 1045 1 1045 0 Ss select 0xfffffe0092568bc0 dhclient 1011 1 790 0 SV uwait 0xfffffe0057438b00 syz-executor.2 1001 1 790 0 SV uwait 0xfffffe005785d000 syz-executor.2 989 1 790 0 SV uwait 0xfffffe0092568980 syz-executor.2 980 1 790 0 SV uwait 0xfffffe005785e680 syz-executor.2 971 1 790 0 SV uwait 0xfffffe005785db00 syz-executor.2 957 1 790 0 SV uwait 0xfffffe0007ac2900 syz-executor.2 940 1 790 0 SV uwait 0xfffffe005785dd00 syz-executor.2 933 1 790 0 SV uwait 0xfffffe0092568480 syz-executor.2 922 1 790 0 SV uwait 0xfffffe0092568580 syz-executor.2 909 1 790 0 SV uwait 0xfffffe005785d400 syz-executor.2 904 1 777 0 SV uwait 0xfffffe0092568e80 syz-executor.0 898 1 790 0 SV uwait 0xfffffe0007ac2700 syz-executor.2 894 1 777 0 SV uwait 0xfffffe005785cc80 syz-executor.0 893 1 790 0 SV uwait 0xfffffe0057438180 syz-executor.2 870 1 777 0 SV uwait 0xfffffe0007ac2800 syz-executor.0 835 774 835 0 Rs syz-executor.3 808 0 0 0 DL aiordy 0xfffffe009278aab8 [aiod4] 807 0 0 0 DL aiordy 0xfffffe009278b010 [aiod3] 806 0 0 0 DL aiordy 0xfffffe009278b568 [aiod2] 805 0 0 0 DL aiordy 0xfffffe009278bac0 [aiod1] 790 774 790 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs CPU 0 syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100098 S wait 0xfffffe0058ddb560 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S wait 0xfffffe0058ddb560 syz-fuzzer 100115 RunQ syz-fuzzer 100116 S uwait 0xfffffe0057439480 syz-fuzzer 100117 S uwait 0xfffffe0092569700 syz-fuzzer 100118 S uwait 0xfffffe0092569800 syz-fuzzer 100119 S uwait 0xfffffe0057439580 syz-fuzzer 100120 S wait 0xfffffe0058ddb560 syz-fuzzer 100121 S wait 0xfffffe0058ddb560 syz-fuzzer 100135 S uwait 0xfffffe005785e480 syz-fuzzer 100155 RunQ syz-fuzzer 101392 S uwait 0xfffffe0092568280 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe005796e0b8 csh 770 688 770 0 Ss select 0xfffffe0092568dc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586018b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058601cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005744d8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005744dcb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00586020b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00586024b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00586028b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058602cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e55981 cron 688 1 688 0 Ss select 0xfffffe00925690c0 sshd 501 1 501 0 Ss select 0xfffffe00925691c0 syslogd 430 1 430 0 Ss select 0xfffffe0092569340 devd 429 1 429 65 Ss select 0xfffffe00925692c0 dhclient 344 1 344 0 Ss select 0xfffffe0092569240 dhclient 341 1 341 0 Ss select 0xfffffe0007ac2dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f7ae60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f85000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f79480 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005744c8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83faf640 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83fa34f8 [dom0] 100080 D launds 0xffffffff83fa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81e6ad20 [uma] 7 0 0 0 DL - 0xffffffff83c11e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b1a2e0 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83ab4340 [doneq0] 100045 D - 0xffffffff83ab42c0 [async] 100076 D - 0xffffffff83ab4140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ed8c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f9ec60 [crypto] 100041 D crypto_ 0xfffffe0007b4e030 [crypto returns 0] 100042 D crypto_ 0xfffffe0007b4e080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e2ae40 [g_event] 100036 D - 0xffffffff83e2ae60 [g_up] 100037 D - 0xffffffff83e2ae80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541d0010 [init] 10 0 0 0 DL audit_w 0xffffffff83f9f7e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e2b860 [swapper] 100005 D - 0xfffffe0007968b00 [if_config_tqg_0] 100006 D - 0xfffffe0007968200 [softirq_0] 100007 D - 0xfffffe0007968100 [softirq_1] 100008 D - 0xfffffe0007968000 [if_io_tqg_0] 100009 D - 0xfffffe0007967e00 [if_io_tqg_1] 100010 D - 0xfffffe00085f4e00 [deferred_unmount ta] 100012 D - 0xfffffe00085f4c00 [thread taskq] 100014 D - 0xfffffe00085f4a00 [kqueue_ctx taskq] 100015 D - 0xfffffe00085f4900 [pci_hp taskq] 100017 D - 0xfffffe00085f4700 [inm_free taskq] 100018 D - 0xfffffe00085f4600 [aiod_kick taskq] 100019 D - 0xfffffe00085f4500 [in6m_free taskq] 100020 D - 0xfffffe00085f4400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f4300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f4300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f4300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f4300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f4200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f4200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f4200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f4200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f4100 [firmware taskq] 100038 D - 0xfffffe00085f3600 [crypto_0] 100039 D - 0xfffffe00085f3600 [crypto_1] 100055 D - 0xfffffe00085f2700 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f2600 [vtnet0 txq 0] 100057 D - 0xfffffe00085f2500 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f2400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007981580 [virtio_balloon] 100066 D - 0xffffffff82b833c1 [deadlkres] 100071 D - 0xfffffe00085f3300 [acpi_task_0] 100072 D - 0xfffffe00085f3300 [acpi_task_1] 100073 D - 0xfffffe00085f3300 [acpi_task_2] 100074 D - 0xfffffe00085f5100 [mca taskq] 100075 D - 0xfffffe00085f2e00 [CAM taskq] 34425 790 790 0 Z syz-executor.2 db> show all locks Process 34424 (syz-executor.3) thread 0xfffffe009c5583a0 (145130) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009c5dabe0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:290 Process 777 (syz-executor.0) thread 0xfffffe0058dbc000 (100099) exclusive rw vm object (vm object) r = 0 (0xfffffe009c647210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4063 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009c62ba60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4267 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058b32460) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4263 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 564 4513K 66709 devbuf 4216 4323K 4244 pcb 2437 3253K 98503 sysctloid 35104 2068K 35175 vtbuf 24 1968K 46 subproc 785 1542K 34864 kobj 329 1316K 492 newblk 9 1026K 200081 vfscache 3 1025K 3 inodedep 123 558K 45999 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1207 453K 60668 vmem 3 276K 7 acpica 1674 184K 58126 shm 71 172K 116 kdtrace 853 149K 83740 tidhash 3 141K 3 linker 351 133K 384 umtx 1056 132K 1056 pagedep 9 130K 33033 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 159 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 1207 38K 72203 temp 34 33K 3309 DEVFS3 128 32K 138 hostcache 1 32K 1 sctp_timw 123 31K 123 msg 4 30K 4 dirrem 113 29K 39604 gtaskqueue 18 26K 18 kqueue 346 24K 34614 pwddesc 343 22K 36195 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_athm 1207 19K 61302 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 freefile 114 15K 39252 bus-sc 34 15K 1682 KTRACE 102 13K 347 eventhandler 150 13K 150 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 122 ksem 31 12K 249 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 43787 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 47 pfs_vncache 1 8K 1 proc-args 374 8K 35997 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 1598 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 593 ufs_dirhash 24 5K 24 DEVFSP 74 5K 2936 UMA 270 5K 270 session 35 5K 62 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 767 acpisem 28 4K 28 selfd 55 4K 499967 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 327 clone 9 3K 9 uidinfo 3 3K 22 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 CC Mem 16 2K 24766 ip6ndp 12 2K 14 Unitno 30 2K 291 sctp_ifa 13 2K 14 inpcbpolicy 51 2K 24104 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 freework 5 2K 102754 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 66018 freeblks 4 1K 42662 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 174 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 649 pci_link 10 1K 10 tcp_fsb 5 1K 303 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 20 1K 23122 cryptodev 8 1K 3132 newdirblk 4 1K 33009 diradd 4 1K 39648 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 filedesc_to_leader 6 1K 12 pf_osfp 3 1K 3 sctp_iter 1 1K 44 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 72889 sctp_cpal 1 1K 33 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 aio 4 1K 12 pmchooks 1 1K 1 filecaps 5 1K 131 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 5 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23283 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 10857 sctp_stri 0 0K 1393 sctp_map 0 0K 21464 mqdata 0 0K 0 filemon 0 0K 80 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 NFSCL layrecall 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 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 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 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 xen_acpi 0 0K 0 xbbd 0 0K 0 UMAHash 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 56916 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 83 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 48 allocindir 0 0K 0 indirdep 0 0K 101077 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 sysmouse 0 0K 0 vtfont 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 simple_attr 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 191 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 33339 namei_tracker 0 0K 156 export_host 0 0K 0 cl_savebuf 0 0K 14 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 2714 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 lio 0 0K 178 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 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 iov 0 0K 43892 ioctlops 0 0K 1328 eventfd 0 0K 136 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 288 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 1104 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 2602 2016455 0 254 44736512 0 malloc-16384 16384 281 80 33343 0 1 5914624 0 RADIX NODE 144 24663 448 792077 0 63 3615984 0 mbuf 256 10220 2743 10213755 0 254 3318528 0 malloc-2048 2048 1213 171 50157 0 8 2834432 0 VM OBJECT 264 8402 193 690338 0 31 2269080 0 tcp_log 416 0 5337 26980 0 254 2220192 0 sctp_ep 1208 1207 573 49119 0 254 2150240 0 pbuf 2624 0 778 0 0 2 2041472 0 socket 960 1321 711 75029 0 254 1950720 0 malloc-4096 4096 344 80 34423 0 2 1736704 0 sctp_asoc 2256 0 765 10732 0 254 1725840 0 BUF TRIE 144 216 11544 191619 0 63 1693440 0 MAP ENTRY 96 16854 408 1841723 0 126 1657152 0 malloc-384 384 4117 53 4117 0 30 1601280 0 UMA Slabs 0 112 13980 18 13980 0 126 1567776 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11529 189 11950 0 126 1499904 0 vmem btag 56 24972 51 24972 0 254 1401288 0 malloc-4096 4096 330 4 1241 0 2 1368064 0 FFS inode 1160 864 32 40118 0 8 1039360 0 THREAD 1824 507 21 49312 0 8 963072 0 VMSPACE 2560 323 13 34245 0 4 860160 0 tcpcb 1096 16 747 23111 0 254 836248 0 malloc-384 384 1261 599 60724 0 30 714240 0 malloc-384 384 174 1596 46050 0 30 679680 0 256 Bucket 2048 288 22 40642 0 8 634880 0 malloc-8192 8192 9 66 217 0 1 614400 0 PROC 1368 344 96 34426 0 8 601920 0 ertt_txseginfo 40 0 14544 6951470 0 254 581760 0 tcp_bbr_map 128 5 4428 335822 0 126 567424 0 sctp_raddr 736 0 770 10732 0 254 566720 0 malloc-256 256 771 1344 436142 0 62 541440 0 FPU_save_area 832 509 58 57147 0 16 471744 0 filedesc0 1072 343 91 36195 0 8 465248 0 VNODE 448 905 85 40161 0 30 443520 0 malloc-1024 1024 17 415 10766 0 16 442368 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-256 256 1216 284 52832 0 62 384000 0 malloc-256 256 149 1156 58590 0 62 334080 0 malloc-128 128 515 1779 72964 0 126 293632 0 malloc-64 64 3825 522 3890 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 96100 0 1 262144 0 malloc-128 128 1765 281 26673 0 126 261888 0 FFS2 dinode 256 864 141 40117 0 62 257280 0 malloc-16 16 14526 724 37692 0 254 244000 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-128 128 1267 376 137093 0 126 210304 0 malloc-2048 2048 77 19 122 0 8 196608 0 mbuf_packet 256 81 681 61097 0 254 195072 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5378 292 5505 0 254 181440 0 128 Bucket 1024 125 50 10014 0 16 179200 0 malloc-384 384 441 9 441 0 30 172800 0 Files 80 1659 491 163364 0 126 172000 0 S VFS Cache 104 1066 455 42974 0 126 158184 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 750 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 328 0 1 131072 0 malloc-4096 4096 23 9 602 0 2 131072 0 malloc-1024 1024 109 19 175 0 16 131072 0 unpcb 256 58 452 1727 0 254 130560 0 pipe 728 26 150 10459 0 16 128128 0 ksiginfo 112 416 628 8731 0 126 116928 0 64 Bucket 512 120 80 85812 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 g_bio 408 0 210 1469751 0 30 85680 0 malloc-64 64 500 823 51271 0 254 84672 0 malloc-64 64 912 411 35681 0 254 84672 0 malloc-64 64 536 787 36473 0 254 84672 0 clpbuf 2624 0 32 105 0 16 83968 0 malloc-16384 16384 4 1 178 0 1 81920 0 malloc-256 256 160 155 5235 0 62 80640 0 malloc-256 256 102 213 77937 0 62 80640 0 32 Bucket 256 159 156 31898 0 62 80640 0 sctp_readq 152 0 520 391 0 254 79040 0 sctp_chunk 152 0 520 2763 0 254 79040 0 TURNSTILE 136 529 38 529 0 62 77112 0 malloc-32 32 1270 1124 60379 0 254 76608 0 ripcb 424 29 151 362 0 30 76320 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 14 2 109 0 2 65536 0 udp_inpcb 424 6 147 379 0 30 64872 0 tcp_inpcb 424 16 137 23111 0 30 64872 0 sctp_stream_msg_out 112 0 540 742 0 254 60480 0 SLEEPQUEUE 88 529 111 529 0 126 56320 0 udplite_inpcb 424 0 126 252 0 30 53424 0 malloc-64 64 148 671 503016 0 254 52416 0 malloc-64 64 362 457 34975 0 254 52416 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 184253 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 10 2 10 0 2 49152 0 malloc-1024 1024 15 33 2151 0 16 49152 0 tcp_rack_pcb 896 5 49 303 0 16 48384 0 tcp_bbr_pcb 832 5 49 15887 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4703 417 5412 0 254 40960 0 sctp_laddr 48 0 840 23570 0 254 40320 0 da_ccb 544 0 70 367563 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 302 832 33084 0 254 36288 0 malloc-64 64 275 292 476 0 254 36288 0 malloc-64 64 11 556 353 0 254 36288 0 malloc-32 32 318 816 63655 0 254 36288 0 16 Bucket 144 96 156 10641 0 62 36288 0 malloc-16 16 1219 1031 61787 0 254 36000 0 8 Bucket 80 79 371 9889 0 126 36000 0 malloc-128 128 6 273 213 0 126 35712 0 malloc-128 128 72 207 103 0 126 35712 0 malloc-128 128 130 149 927 0 126 35712 0 malloc-128 128 14 265 335 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 18 117 227 0 62 34560 0 malloc-256 256 51 84 3929 0 62 34560 0 malloc-256 256 26 109 29 0 62 34560 0 malloc-4096 4096 2 6 33342 0 2 32768 0 malloc-2048 2048 1 15 477 0 8 32768 0 malloc-2048 2048 1 15 141 0 8 32768 0 malloc-2048 2048 10 6 186 0 8 32768 0 malloc-2048 2048 7 9 202 0 8 32768 0 malloc-1024 1024 2 30 15 0 16 32768 0 malloc-1024 1024 5 27 16 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 7 25 7 0 16 32768 0 malloc-512 512 0 64 5 0 30 32768 0 malloc-512 512 5 59 363 0 30 32768 0 malloc-512 512 8 56 1401 0 30 32768 0 malloc-512 512 12 52 91 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 KNOTE 160 28 172 314794 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 15 249 629 0 126 31680 0 cpuset 104 7 272 567 0 126 29016 0 tcpreass 48 0 588 2 0 254 28224 0 tcp_inpcb ports 32 3 879 11874 0 254 28224 0 ertt 72 16 376 23111 0 126 28224 0 malloc-32 32 284 598 354 0 254 28224 0 malloc-32 32 171 711 25277 0 254 28224 0 4 Bucket 48 6 582 784 0 254 28224 0 2 Bucket 32 168 714 19026 0 254 28224 0 AIO 208 0 133 178 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 1 2 84 0 1 24576 0 malloc-4096 4096 2 4 113 0 2 24576 0 PGRP 88 35 241 62 0 126 24288 0 rl_entry 40 182 424 182 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 43 1457 21522 0 254 24000 0 malloc-384 384 3 57 62 0 30 23040 0 malloc-384 384 1 59 347 0 30 23040 0 malloc-384 384 17 43 110 0 30 23040 0 domainset 40 0 567 439 0 254 22680 0 udpcb 32 6 624 631 0 254 20160 0 udplite_inpcb ports 32 0 630 22 0 254 20160 0 udp_inpcb ports 32 3 627 42 0 254 20160 0 malloc-32 32 0 630 212 0 254 20160 0 malloc-32 32 23 607 1661 0 254 20160 0 malloc-16 16 514 736 38326 0 254 20000 0 AIOCB 552 0 35 155 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 178 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 9 7 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 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 1034026 0 254 16032 0 malloc-16 16 338 662 680 0 254 16000 0 kenv 258 15 45 1054 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 malloc-32 32 132 246 2243 0 254 12096 0 malloc-16 16 19 731 58 0 254 12000 0 malloc-16 16 24 726 76540 0 254 12000 0 malloc-16 16 7 743 18018 0 254 12000 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 27 3 28 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 sctp_asconf_ack 48 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 itimer 352 0 0 0 0 30 0 0 NCLNODE 608 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 cryptop 280 0 0 0 0 30 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 104 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-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-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-16384 16384 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-512 512 0 0 0 0 30 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