panic: Don't own TCB send lock cpuid = 1 time = 62160 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054150810 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0054150970 vpanic() at vpanic+0x2b8/frame 0xfffffe0054150a50 panic() at panic+0xb5/frame 0xfffffe0054150b10 sctp_ss_default_add() at sctp_ss_default_add+0x11d/frame 0xfffffe0054150b50 sctp_msg_append() at sctp_msg_append+0x646/frame 0xfffffe0054150bb0 sctp_sendall_iterator() at sctp_sendall_iterator+0x207/frame 0xfffffe0054150d70 sctp_iterator_worker() at sctp_iterator_worker+0xbb1/frame 0xfffffe0054150ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0054150ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054150f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054150f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100068 ] Stopped at kdb_enter+0x6b: movq $0,0x270a69a(%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 0xd9cf6a0d766f9691 rdx 0x1 rbx 0 rsp 0xfffffe0054150950 rbp 0xfffffe0054150970 rsi 0 rdi 0xffffffff8177a5ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009fd036f0 r12 0xfffffe005786a720 r13 0xfffffe0054150901 r14 0xffffffff82bb9d20 .str.26 r15 0xffffffff82bb9d20 .str.26 rip 0xffffffff8176db7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a69a(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057994a90: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 1 100068 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 25854 795 795 0 R (threaded) syz-executor.2 133359 RunQ syz-executor.2 133413 RunQ syz-executor.2 25853 819 819 0 R (threaded) syz-executor.3 131852 RunQ syz-executor.3 133412 RunQ syz-executor.3 25852 777 777 0 R syz-executor.1 25851 776 776 0 R (threaded) syz-executor.0 131837 S nanslp 0xffffffff83e458c1 syz-executor.0 133411 RunQ syz-executor.0 133414 S ucond 0xfffffe009f931780 syz-executor.0 133415 S ucond 0xfffffe009fb5c700 syz-executor.0 24142 1 795 0 S uwait 0xfffffe009f931300 syz-executor.2 23779 0 0 0 DL mdwait 0xfffffe009b862000 [md7] 23773 0 0 0 DL mdwait 0xfffffe009b863000 [md6] 23770 0 0 0 DL mdwait 0xfffffe009b840000 [md5] 23765 0 0 0 DL mdwait 0xfffffe009a0c4000 [md4] 23740 1 777 0 S uwait 0xfffffe009fb5b300 syz-executor.1 23618 1 776 0 SV uwait 0xfffffe009f932300 syz-executor.0 23466 1 777 0 S uwait 0xfffffe009fb5c100 syz-executor.1 23455 1 777 0 S uwait 0xfffffe009c426780 syz-executor.1 23448 1 777 0 S uwait 0xfffffe009cdd4200 syz-executor.1 23442 1 777 0 S uwait 0xfffffe009f931200 syz-executor.1 23352 1 776 0 S uwait 0xfffffe009f931880 syz-executor.0 22695 1 777 0 S uwait 0xfffffe009f932400 syz-executor.1 22694 1 819 0 S uwait 0xfffffe009cdd3680 syz-executor.3 22686 1 777 0 S uwait 0xfffffe009f931100 syz-executor.1 22685 1 819 0 S uwait 0xfffffe009cdd3280 syz-executor.3 22675 1 819 0 S uwait 0xfffffe009cdd2280 syz-executor.3 22673 1 777 0 S uwait 0xfffffe009f932200 syz-executor.1 22661 1 819 0 S uwait 0xfffffe009fb5b500 syz-executor.3 22264 1 776 0 S uwait 0xfffffe009cdd2180 syz-executor.0 22260 1 819 0 S uwait 0xfffffe009f932d00 syz-executor.3 22259 1 776 0 S uwait 0xfffffe009f932800 syz-executor.0 22257 1 795 0 S uwait 0xfffffe009cb52b80 syz-executor.2 22255 1 819 0 S uwait 0xfffffe009fb5c080 syz-executor.3 22253 1 795 0 S uwait 0xfffffe009fb5b600 syz-executor.2 22251 1 776 0 S uwait 0xfffffe009fb5c400 syz-executor.0 22249 1 819 0 S uwait 0xfffffe009f932600 syz-executor.3 22245 1 795 0 S uwait 0xfffffe009cdd3a80 syz-executor.2 22241 1 795 0 S uwait 0xfffffe009c427a80 syz-executor.2 21573 1 819 0 SV uwait 0xfffffe009fb5be00 syz-executor.3 21572 1 819 0 S uwait 0xfffffe009fb5c200 syz-executor.3 21562 1 819 0 SV uwait 0xfffffe009cdd2380 syz-executor.3 21561 1 819 0 S uwait 0xfffffe009cdd2080 syz-executor.3 21552 1 819 0 SV uwait 0xfffffe009fb5bc00 syz-executor.3 21550 1 819 0 S uwait 0xfffffe009cdd3d80 syz-executor.3 21540 1 819 0 SV uwait 0xfffffe009f932b00 syz-executor.3 21539 1 819 0 S uwait 0xfffffe009cdd2a00 syz-executor.3 21350 1 795 0 S uwait 0xfffffe009fb5c600 syz-executor.2 21342 1 795 0 S uwait 0xfffffe009fb5ca80 syz-executor.2 21335 1 795 0 S uwait 0xfffffe009fb5bb00 syz-executor.2 21324 1 795 0 S uwait 0xfffffe009f932a00 syz-executor.2 21059 1 777 0 S uwait 0xfffffe009c427d80 syz-executor.1 21051 1 776 0 S uwait 0xfffffe0057448880 syz-executor.0 21048 1 795 0 S uwait 0xfffffe009cdd2600 syz-executor.2 21046 1 777 0 S uwait 0xfffffe009fb5bf00 syz-executor.1 21043 1 776 0 S uwait 0xfffffe009fb5b800 syz-executor.0 21041 1 777 0 S uwait 0xfffffe009f933200 syz-executor.1 21037 1 776 0 S uwait 0xfffffe009cb53100 syz-executor.0 21033 1 795 0 S uwait 0xfffffe009f932900 syz-executor.2 21032 1 776 0 S uwait 0xfffffe009cdd2900 syz-executor.0 21021 1 795 0 S uwait 0xfffffe009f932f00 syz-executor.2 21015 1 795 0 S uwait 0xfffffe009cb54d00 syz-executor.2 20894 1 20890 0 S uwait 0xfffffe009fb5c800 syz-executor.1 20888 1 20887 0 S uwait 0xfffffe009cdd3500 syz-executor.1 20886 1 20884 0 S uwait 0xfffffe009fb5ba00 syz-executor.1 20881 1 20879 0 S uwait 0xfffffe009cdd3b80 syz-executor.1 20688 1 776 0 S umtxn 0xfffffe009cdd2480 syz-executor.0 20599 1 819 0 S uwait 0xfffffe009c427e80 syz-executor.3 20308 1 819 0 S uwait 0xfffffe009fb5cb80 syz-executor.3 20245 1 795 0 S uwait 0xfffffe009c427c80 syz-executor.2 19736 1 795 0 S uwait 0xfffffe009cdd2b00 syz-executor.2 19726 1 795 0 S uwait 0xfffffe009f932c00 syz-executor.2 19719 1 795 0 S uwait 0xfffffe009fb5bd00 syz-executor.2 19714 1 795 0 S uwait 0xfffffe009cdd2e00 syz-executor.2 19683 1 776 0 S uwait 0xfffffe009fb5b900 syz-executor.0 19375 1 776 0 S uwait 0xfffffe009cdd2d00 syz-executor.0 17758 1 795 0 SV uwait 0xfffffe009fb5c980 syz-executor.2 17602 1 777 0 S uwait 0xfffffe009c427980 syz-executor.1 17595 1 777 0 S uwait 0xfffffe009cdd6d80 syz-executor.1 17593 1 777 0 S uwait 0xfffffe009cb54800 syz-executor.1 17591 1 777 0 S uwait 0xfffffe009cb53200 syz-executor.1 17574 1 776 0 S uwait 0xfffffe009cdd2800 syz-executor.0 17569 1 776 0 S uwait 0xfffffe009fb5cc80 syz-executor.0 17560 1 776 0 S uwait 0xfffffe009cdd3180 syz-executor.0 17550 1 776 0 S uwait 0xfffffe009f933180 syz-executor.0 17398 1 795 0 S uwait 0xfffffe009cb52880 syz-executor.2 17391 1 795 0 S uwait 0xfffffe009f933680 syz-executor.2 17383 1 795 0 S uwait 0xfffffe009cb52c80 syz-executor.2 17376 1 795 0 S uwait 0xfffffe009cdd4300 syz-executor.2 17039 1 795 0 S uwait 0xfffffe009cb52a80 syz-executor.2 17037 1 795 0 S uwait 0xfffffe009cdd2700 syz-executor.2 17033 1 795 0 S uwait 0xfffffe009cdd2000 syz-executor.2 17030 1 795 0 S uwait 0xfffffe009cb52d80 syz-executor.2 16856 1 776 0 S uwait 0xfffffe009cdd2c00 syz-executor.0 16842 1 776 0 S umtxn 0xfffffe009cdd3080 syz-executor.0 16840 1 777 0 S uwait 0xfffffe009cb52300 syz-executor.1 16834 1 819 0 S uwait 0xfffffe009f933880 syz-executor.3 16831 1 777 0 S uwait 0xfffffe009cb52600 syz-executor.1 16829 1 776 0 S uwait 0xfffffe009cdd3580 syz-executor.0 16825 1 819 0 S uwait 0xfffffe009f933280 syz-executor.3 16822 1 777 0 S uwait 0xfffffe009cb53c00 syz-executor.1 16817 1 819 0 S uwait 0xfffffe009cb55080 syz-executor.3 16807 1 819 0 S uwait 0xfffffe009cdd3980 syz-executor.3 16200 1 819 0 S uwait 0xfffffe009cdd3780 syz-executor.3 15669 1 777 0 S uwait 0xfffffe009cdd4480 syz-executor.1 15668 1 819 0 S uwait 0xfffffe009f933100 syz-executor.3 15667 1 777 0 T uwait 0xfffffe009cdd3c80 syz-executor.1 15664 1 819 0 T uwait 0xfffffe009f933980 syz-executor.3 15661 1 777 0 S umtxn 0xfffffe009cdd4100 syz-executor.1 15660 1 777 0 S uwait 0xfffffe009cdd3e80 syz-executor.1 15659 1 819 0 S uwait 0xfffffe009cdd6b80 syz-executor.3 15657 1 819 0 S uwait 0xfffffe009cdd3880 syz-executor.3 15654 1 777 0 S uwait 0xfffffe009cb53500 syz-executor.1 15651 1 819 0 S uwait 0xfffffe009f933780 syz-executor.3 15649 1 777 0 T uwait 0xfffffe009cb54100 syz-executor.1 15647 1 819 0 T syz-executor.3 15643 1 819 0 S uwait 0xfffffe009cb54000 syz-executor.3 15642 1 819 0 T syz-executor.3 14984 1 14980 0 SV uwait 0xfffffe009f933580 syz-executor.2 14982 1 14981 0 SV uwait 0xfffffe009cb53700 syz-executor.1 14979 1 14977 0 SV uwait 0xfffffe009cdd4c00 syz-executor.2 14976 1 14973 0 SV uwait 0xfffffe009cdd6a80 syz-executor.1 14970 1 14967 0 SV uwait 0xfffffe009cb52000 syz-executor.2 14966 1 14964 0 SV uwait 0xfffffe009cb53800 syz-executor.1 14955 1 14952 0 SV uwait 0xfffffe009cdd4000 syz-executor.1 13623 1 795 0 S uwait 0xfffffe009c425780 syz-executor.2 13619 1 795 0 S uwait 0xfffffe009cdd4400 syz-executor.2 13612 1 795 0 S uwait 0xfffffe009cb53d00 syz-executor.2 13611 1 795 0 S uwait 0xfffffe009cb53400 syz-executor.2 13605 1 795 0 S uwait 0xfffffe009cb54500 syz-executor.2 13604 1 795 0 S uwait 0xfffffe009cb52980 syz-executor.2 13598 1 776 0 S uwait 0xfffffe009cdd6e80 syz-executor.0 13597 1 819 0 S uwait 0xfffffe009cb53000 syz-executor.3 13596 1 776 0 S uwait 0xfffffe009cb52400 syz-executor.0 13595 1 819 0 S uwait 0xfffffe009cb53a00 syz-executor.3 13592 1 776 0 S uwait 0xfffffe009cb52700 syz-executor.0 13591 1 776 0 S uwait 0xfffffe009f933a80 syz-executor.0 13590 1 819 0 S uwait 0xfffffe009cb52500 syz-executor.3 13588 1 819 0 S uwait 0xfffffe009cb53600 syz-executor.3 13586 1 776 0 S uwait 0xfffffe009cb52100 syz-executor.0 13585 1 819 0 S uwait 0xfffffe009cb52200 syz-executor.3 13584 1 776 0 S uwait 0xfffffe009c424b00 syz-executor.0 13583 1 819 0 S uwait 0xfffffe009cb55380 syz-executor.3 13578 1 819 0 S uwait 0xfffffe009cb53300 syz-executor.3 13577 1 819 0 S uwait 0xfffffe009cb54f00 syz-executor.3 13245 1 776 0 S uwait 0xfffffe009cb54400 syz-executor.0 13244 1 795 0 S uwait 0xfffffe009cdd4b00 syz-executor.2 13243 1 776 0 S uwait 0xfffffe009a229a80 syz-executor.0 13241 1 819 0 S uwait 0xfffffe009c424900 syz-executor.3 13239 1 795 0 S uwait 0xfffffe009cb52e80 syz-executor.2 13238 1 819 0 S uwait 0xfffffe009cb54200 syz-executor.3 13236 1 776 0 S uwait 0xfffffe009cdd6280 syz-executor.0 13234 1 776 0 S uwait 0xfffffe009cdd4500 syz-executor.0 13233 1 795 0 S uwait 0xfffffe009cb53b00 syz-executor.2 13230 1 795 0 S uwait 0xfffffe009cb53900 syz-executor.2 13229 1 819 0 S uwait 0xfffffe009cdd4e00 syz-executor.3 13228 1 777 0 S uwait 0xfffffe009c425b80 syz-executor.1 13226 1 819 0 S uwait 0xfffffe009cb54700 syz-executor.3 13225 1 795 0 S uwait 0xfffffe009cb54600 syz-executor.2 13224 1 776 0 S uwait 0xfffffe009cb55580 syz-executor.0 13222 1 795 0 S uwait 0xfffffe009cb53e80 syz-executor.2 13221 1 776 0 S uwait 0xfffffe009a229d80 syz-executor.0 13220 1 777 0 S uwait 0xfffffe009cdd4a00 syz-executor.1 13218 1 819 0 S uwait 0xfffffe009c424e00 syz-executor.3 13215 1 819 0 S uwait 0xfffffe009cdd4f00 syz-executor.3 13214 1 795 0 S uwait 0xfffffe009cb55480 syz-executor.2 13212 1 777 0 S uwait 0xfffffe009cdd4680 syz-executor.1 13211 1 795 0 S uwait 0xfffffe009a229e80 syz-executor.2 13209 1 777 0 S uwait 0xfffffe009cb54e00 syz-executor.1 13207 1 795 0 S uwait 0xfffffe009cb55180 syz-executor.2 13205 1 777 0 S uwait 0xfffffe009cb54300 syz-executor.1 13203 1 795 0 S uwait 0xfffffe009c425480 syz-executor.2 13201 1 795 0 S uwait 0xfffffe009cb54900 syz-executor.2 13200 1 795 0 S uwait 0xfffffe009cdd6180 syz-executor.2 13196 1 777 0 S uwait 0xfffffe009cb55280 syz-executor.1 13194 1 777 0 S uwait 0xfffffe009cb55a80 syz-executor.1 13188 1 777 0 S uwait 0xfffffe009c425a80 syz-executor.1 12845 1 776 0 T umtxn 0xfffffe009cdd4d00 syz-executor.0 12840 1 776 0 T uwait 0xfffffe009cb55700 syz-executor.0 12834 1 777 0 T uwait 0xfffffe009cdd4900 syz-executor.1 12831 1 777 0 T uwait 0xfffffe009c424800 syz-executor.1 12827 1 776 0 T uwait 0xfffffe009c425d80 syz-executor.0 12826 1 777 0 T uwait 0xfffffe009c425080 syz-executor.1 12820 1 777 0 T uwait 0xfffffe009cb55780 syz-executor.1 12815 0 0 0 DL mdwait 0xfffffe009f748000 [md3] 12810 0 0 0 DL mdwait 0xfffffe009f749000 [md2] 12804 0 0 0 DL mdwait 0xfffffe009a0bf000 [md1] 12800 0 0 0 DL mdwait 0xfffffe009a0be000 [md0] 12524 1 776 0 S uwait 0xfffffe009cdd6080 syz-executor.0 12522 1 777 0 S uwait 0xfffffe009c425c80 syz-executor.1 12521 1 776 0 S uwait 0xfffffe009c424600 syz-executor.0 12518 1 777 0 S uwait 0xfffffe009cb55980 syz-executor.1 12516 1 776 0 S uwait 0xfffffe009c427300 syz-executor.0 12512 1 777 0 S uwait 0xfffffe009c424c00 syz-executor.1 12507 1 776 0 S umtxn 0xfffffe009c425980 syz-executor.0 12180 1 776 0 SV uwait 0xfffffe009c425380 syz-executor.0 12179 1 776 0 S umtxn 0xfffffe0057448680 syz-executor.0 11378 1 795 0 S uwait 0xfffffe009a229c80 syz-executor.2 11377 1 795 0 S uwait 0xfffffe009a229b80 syz-executor.2 11375 1 795 0 S uwait 0xfffffe009c424200 syz-executor.2 11374 1 795 0 S uwait 0xfffffe009c425180 syz-executor.2 11369 1 777 0 S uwait 0xfffffe009c424700 syz-executor.1 11368 1 777 0 S uwait 0xfffffe009c424300 syz-executor.1 11365 1 777 0 S uwait 0xfffffe009a229880 syz-executor.1 11364 1 777 0 S uwait 0xfffffe009c426d80 syz-executor.1 11361 1 776 0 S uwait 0xfffffe00900b7880 syz-executor.0 11360 1 776 0 S uwait 0xfffffe009c424f00 syz-executor.0 11359 1 795 0 S uwait 0xfffffe009c426a80 syz-executor.2 11357 1 776 0 S uwait 0xfffffe009c425280 syz-executor.0 11356 1 795 0 S uwait 0xfffffe009c426580 syz-executor.2 11355 1 777 0 S uwait 0xfffffe009c424400 syz-executor.1 11354 1 776 0 S umtxn 0xfffffe009c424d00 syz-executor.0 11353 1 777 0 S uwait 0xfffffe009a227400 syz-executor.1 11346 1 776 0 S uwait 0xfffffe0057877480 syz-executor.0 11345 1 776 0 S uwait 0xfffffe009c425680 syz-executor.0 11339 1 776 0 S uwait 0xfffffe009c425880 syz-executor.0 11338 1 776 0 S uwait 0xfffffe009a227a00 syz-executor.0 9936 1 776 0 T syz-executor.0 9932 1 776 0 T uwait 0xfffffe00900b9a80 syz-executor.0 9925 1 776 0 T uwait 0xfffffe009cdd6600 syz-executor.0 9916 1 776 0 T uwait 0xfffffe009c425600 syz-executor.0 9505 1 795 0 S uwait 0xfffffe009c426080 syz-executor.2 9468 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 9467 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 9466 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 9465 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 8708 1 819 0 S uwait 0xfffffe00900b9c80 syz-executor.3 8706 1 795 0 S uwait 0xfffffe009c426480 syz-executor.2 8695 1 795 0 S uwait 0xfffffe009a226180 syz-executor.2 8694 1 776 0 S uwait 0xfffffe009cdd6500 syz-executor.0 8693 1 819 0 S uwait 0xfffffe00900b9880 syz-executor.3 8691 1 777 0 S uwait 0xfffffe009c426380 syz-executor.1 8686 1 795 0 S uwait 0xfffffe009a227b00 syz-executor.2 8685 1 776 0 S uwait 0xfffffe009c426880 syz-executor.0 8683 1 777 0 S uwait 0xfffffe009a226d00 syz-executor.1 8681 1 819 0 S uwait 0xfffffe009c427200 syz-executor.3 8674 1 777 0 S uwait 0xfffffe009a226900 syz-executor.1 8672 1 776 0 S uwait 0xfffffe009c426280 syz-executor.0 8663 1 777 0 S uwait 0xfffffe009a226e00 syz-executor.1 8478 1 776 0 S uwait 0xfffffe009a227c80 syz-executor.0 8471 1 776 0 S uwait 0xfffffe00900b9e80 syz-executor.0 8470 1 795 0 S uwait 0xfffffe009c427400 syz-executor.2 8467 1 776 0 S uwait 0xfffffe009a228b00 syz-executor.0 8466 1 795 0 S uwait 0xfffffe009a226600 syz-executor.2 8459 1 795 0 S uwait 0xfffffe009c427000 syz-executor.2 8449 1 795 0 S uwait 0xfffffe009c426680 syz-executor.2 7849 1 777 0 S uwait 0xfffffe009a226a00 syz-executor.1 7841 1 819 0 S uwait 0xfffffe00900b9b80 syz-executor.3 7837 1 777 0 S uwait 0xfffffe009a229580 syz-executor.1 7835 1 819 0 S uwait 0xfffffe009c426c80 syz-executor.3 7827 1 777 0 S uwait 0xfffffe009a226c00 syz-executor.1 7825 1 819 0 S uwait 0xfffffe009cdd6980 syz-executor.3 7818 1 819 0 S uwait 0xfffffe009a227900 syz-executor.3 6775 1 776 0 S uwait 0xfffffe0057876b80 syz-executor.0 6484 1 6483 0 S uwait 0xfffffe0057448980 syz-executor.2 6482 1 6480 0 S uwait 0xfffffe009cdd6880 syz-executor.1 6481 1 6479 0 S uwait 0xfffffe009c426b80 syz-executor.2 6478 1 6473 0 S uwait 0xfffffe009c426980 syz-executor.1 6475 1 795 0 S uwait 0xfffffe009c427880 syz-executor.2 6469 1 6468 0 S uwait 0xfffffe009a226800 syz-executor.1 6466 1 6463 0 S uwait 0xfffffe009c427100 syz-executor.1 6212 1 777 0 S uwait 0xfffffe009a226400 syz-executor.1 6208 1 777 0 S uwait 0xfffffe00900b9780 syz-executor.1 6203 1 777 0 S uwait 0xfffffe009a228600 syz-executor.1 6196 1 777 0 S uwait 0xfffffe00900b9980 syz-executor.1 6194 1 777 0 S uwait 0xfffffe0057878400 syz-executor.1 6192 1 777 0 S umtxn 0xfffffe009a228800 syz-executor.1 6187 1 777 0 S uwait 0xfffffe009a226f00 syz-executor.1 4933 1 776 0 S uwait 0xfffffe009a226500 syz-executor.0 4925 1 776 0 S uwait 0xfffffe009cdd6780 syz-executor.0 4920 1 776 0 S uwait 0xfffffe009c427780 syz-executor.0 4916 1 776 0 S uwait 0xfffffe009a228000 syz-executor.0 4726 1 4726 65 Ss select 0xfffffe009cdd66c0 dhclient 4118 1 4118 0 Ss select 0xfffffe00900b9f40 dhclient 4115 1 4115 0 Ss select 0xfffffe009a226040 dhclient 4073 1 4073 65 Ss select 0xfffffe009a226140 dhclient 4023 0 0 0 DL - 0xffffffff83e1d680 [accounting] 3699 0 0 0 DL aiordy 0xfffffe009c280000 [aiod4] 3698 0 0 0 DL aiordy 0xfffffe009a3a8000 [aiod3] 3697 0 0 0 DL aiordy 0xfffffe009c6ae548 [aiod2] 3696 0 0 0 DL aiordy 0xfffffe009cced548 [aiod1] 3572 1 776 0 R syz-executor.0 3563 1 776 0 R syz-executor.0 3561 1 777 0 R syz-executor.1 3559 1 776 0 R syz-executor.0 3556 1 777 0 R syz-executor.1 3552 1 776 0 R syz-executor.0 3551 1 777 0 R syz-executor.1 3548 1 776 0 R syz-executor.0 3547 1 777 0 R syz-executor.1 3544 1 776 0 R syz-executor.0 3543 1 777 0 R CPU 0 syz-executor.1 3538 1 776 0 R syz-executor.0 3537 1 777 0 R syz-executor.1 3535 1 776 0 R syz-executor.0 3532 1 776 0 R syz-executor.0 3525 1 776 0 R syz-executor.0 3113 1 3113 0 Ss select 0xfffffe009a2262c0 dhclient 3110 1 3110 0 Ss select 0xfffffe009c427640 dhclient 3087 1 3087 65 Ss select 0xfffffe009a226340 dhclient 2123 1 776 0 S uwait 0xfffffe009a228200 syz-executor.0 2121 1 777 0 S uwait 0xfffffe0057447f00 syz-executor.1 2118 1 776 0 S uwait 0xfffffe00900b7a80 syz-executor.0 2116 1 777 0 S uwait 0xfffffe009a227100 syz-executor.1 2112 1 776 0 S uwait 0xfffffe00900b7780 syz-executor.0 2111 1 795 0 S uwait 0xfffffe009a228400 syz-executor.2 2109 1 777 0 S uwait 0xfffffe009a229280 syz-executor.1 2104 1 2104 0 Ss select 0xfffffe009c427540 dhclient 2103 1 795 0 S uwait 0xfffffe0057876d80 syz-executor.2 2098 1 2098 0 Ss select 0xfffffe009a226ec0 dhclient 2087 1 795 0 S uwait 0xfffffe0057879a80 syz-executor.2 2074 1 2074 65 Ss select 0xfffffe0057448d40 dhclient 2068 1 795 0 S uwait 0xfffffe00900b6f00 syz-executor.2 1759 1 795 0 S uwait 0xfffffe009a229680 syz-executor.2 1755 1 819 0 S uwait 0xfffffe0057879680 syz-executor.3 1753 1 776 0 S uwait 0xfffffe009a229780 syz-executor.0 1752 1 795 0 S uwait 0xfffffe0057879c80 syz-executor.2 1743 1 819 0 S uwait 0xfffffe00900b6600 syz-executor.3 1742 1 795 0 S uwait 0xfffffe009a229480 syz-executor.2 1741 1 776 0 S uwait 0xfffffe009a228a00 syz-executor.0 1736 1 776 0 S umtxn 0xfffffe009a228e00 syz-executor.0 1735 1 819 0 S uwait 0xfffffe0057879e80 syz-executor.3 1723 1 776 0 S uwait 0xfffffe00900b7380 syz-executor.0 1341 1 776 0 S uwait 0xfffffe0057879980 syz-executor.0 1340 1 795 0 S uwait 0xfffffe0057876a80 syz-executor.2 1339 1 776 0 S uwait 0xfffffe00900b6700 syz-executor.0 1338 1 795 0 S uwait 0xfffffe00900b7280 syz-executor.2 1337 1 777 0 S uwait 0xfffffe00900b6b00 syz-executor.1 1334 1 819 0 S uwait 0xfffffe00900b6500 syz-executor.3 1333 1 777 0 S uwait 0xfffffe0057876c80 syz-executor.1 1331 1 819 0 S uwait 0xfffffe009a228f00 syz-executor.3 1329 1 776 0 S uwait 0xfffffe0057448e00 syz-executor.0 1328 1 795 0 S uwait 0xfffffe00900b6e00 syz-executor.2 1327 1 776 0 S uwait 0xfffffe0057879880 syz-executor.0 1326 1 795 0 S uwait 0xfffffe00900b6a00 syz-executor.2 1325 1 777 0 S uwait 0xfffffe00900b6c00 syz-executor.1 1323 1 819 0 S uwait 0xfffffe0057877580 syz-executor.3 1321 1 777 0 S uwait 0xfffffe00900b6300 syz-executor.1 1319 1 819 0 S uwait 0xfffffe0057445200 syz-executor.3 1317 1 776 0 S uwait 0xfffffe00900b7680 syz-executor.0 1316 1 795 0 S uwait 0xfffffe0057876980 syz-executor.2 1315 1 777 0 S uwait 0xfffffe00900b7b80 syz-executor.1 1314 1 795 0 S uwait 0xfffffe0056f48b80 syz-executor.2 1313 1 776 0 S uwait 0xfffffe00900b6400 syz-executor.0 1311 1 819 0 S uwait 0xfffffe00900b6200 syz-executor.3 1310 1 777 0 S uwait 0xfffffe00900b6800 syz-executor.1 1307 1 819 0 S uwait 0xfffffe0056f48680 syz-executor.3 1305 1 776 0 S uwait 0xfffffe00900b6d00 syz-executor.0 1304 1 795 0 S uwait 0xfffffe0056f48980 syz-executor.2 1303 1 777 0 S uwait 0xfffffe00900b7480 syz-executor.1 1302 1 776 0 S uwait 0xfffffe0057877100 syz-executor.0 1301 1 795 0 S uwait 0xfffffe0057876e80 syz-executor.2 1300 1 777 0 S uwait 0xfffffe0056f48d80 syz-executor.1 1295 1 1295 0 Ss select 0xfffffe0057448cc0 dhclient 1292 1 1292 0 Ss select 0xfffffe0057448dc0 dhclient 1284 1 776 0 S uwait 0xfffffe0057877000 syz-executor.0 1282 1 777 0 S uwait 0xfffffe0057877680 syz-executor.1 1281 1 795 0 S uwait 0xfffffe00900b7980 syz-executor.2 1280 1 776 0 S uwait 0xfffffe0056f48a80 syz-executor.0 1278 1 777 0 S uwait 0xfffffe0056f48580 syz-executor.1 1276 1 795 0 S uwait 0xfffffe00900b6100 syz-executor.2 1255 1 776 0 S uwait 0xfffffe0057876780 syz-executor.0 1248 1 795 0 S uwait 0xfffffe00900b6000 syz-executor.2 1247 1 777 0 S uwait 0xfffffe00900b8180 syz-executor.1 1246 1 776 0 S uwait 0xfffffe0057879d80 syz-executor.0 1245 1 795 0 S uwait 0xfffffe00900b6900 syz-executor.2 1244 1 777 0 S uwait 0xfffffe0057876880 syz-executor.1 1234 1 776 0 S uwait 0xfffffe0057877380 syz-executor.0 1232 1 776 0 S uwait 0xfffffe00900b7580 syz-executor.0 819 774 819 0 Rs syz-executor.3 795 774 795 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e458c1 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0056f48780 syz-fuzzer 100113 S uwait 0xfffffe0057878800 syz-fuzzer 100114 S kqread 0xfffffe0058dfb400 syz-fuzzer 100115 S uwait 0xfffffe0057877780 syz-fuzzer 100116 S uwait 0xfffffe0056f48880 syz-fuzzer 100117 S uwait 0xfffffe0057877880 syz-fuzzer 100118 S uwait 0xfffffe0057877a00 syz-fuzzer 100120 S uwait 0xfffffe00900b9080 syz-fuzzer 100121 S uwait 0xfffffe00900b8e00 syz-fuzzer 100140 S uwait 0xfffffe0056f48c80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00929ee0b0 csh 770 688 770 0 Ss select 0xfffffe00900b8d40 sshd 754 1 754 0 Ts+ getty 753 1 753 0 Ts+ ttyin 0xfffffe00579a74b0 getty 752 1 752 0 Ts+ ttyin 0xfffffe00579a78b0 getty 751 1 751 0 Ts+ ttyin 0xfffffe00574654b0 getty 750 1 750 0 Ts+ ttyin 0xfffffe00574658b0 getty 749 1 749 0 Ts+ ttyin 0xfffffe0057465cb0 getty 748 1 748 0 Ts+ ttyin 0xfffffe00579a7cb0 getty 747 1 747 0 Ts+ ttyin 0xfffffe00579a80b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00579a84b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe00900b9040 sshd 501 1 501 0 Ss select 0xfffffe0057877ac0 syslogd 430 1 430 0 Ss select 0xfffffe0057877bc0 devd 429 1 429 65 Ss select 0xfffffe0057877940 dhclient 344 1 344 0 Ss select 0xfffffe0057877c40 dhclient 341 1 341 0 Ss select 0xfffffe00900b9440 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f7ea90 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00574650e8 [/ 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 0xffffffff81ea4500 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84aed530 [pf purge] 5 0 0 0 RL CPU 1 [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 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [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 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc380 [virtio_balloon] 100067 D - 0xffffffff82bbfba1 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 5 (sctp_iterator) thread 0xfffffe005786a720 (100068) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097de98b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1523 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0092df4700) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1463 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff846f2560) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1460 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40338) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1459 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 678 5427K 49535 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4253 sysctloid 36242 2136K 36313 vtbuf 24 1968K 46 subproc 832 1777K 26282 pcb 846 1459K 56858 kobj 327 1308K 560 newblk 11 1027K 76047 vfscache 3 1025K 3 inodedep 322 633K 27883 linker 380 572K 825 vmem 3 536K 9 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 614 231K 40513 sctp_stro 197 197K 11435 filemon 24 192K 437 acpica 1674 184K 56014 vnet_data 1 168K 1 kdtrace 912 153K 59272 tidhash 3 141K 3 umtx 1078 135K 1078 pagedep 9 130K 24850 tfo_ccache 1 128K 1 DEVFS1 117 117K 134 sem 4 106K 4 shm 31 92K 83 BPF 46 88K 84 bus 991 81K 5140 dirrem 312 78K 27023 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 freefile 312 39K 26586 temp 35 35K 29090 DEVFS3 136 34K 146 sctp_atky 818 33K 53816 md_disk 16 33K 23 hostcache 1 32K 1 md_sectors 8 32K 8 pf_ifnet 116 31K 565 msg 4 30K 4 kqueue 407 28K 25926 gtaskqueue 18 26K 18 pwddesc 404 26K 26146 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_timw 75 19K 75 GEOM 117 19K 782 routetbl 138 19K 2494 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 lltable 45 14K 1131 KTRACE 104 13K 32775975 ifnet 7 13K 7 ether_multi 152 13K 268 devstat 6 13K 6 ksem 31 12K 233 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 CAM queue 5 11K 1528 sctp_athm 614 10K 41432 in6_multi 65 9K 65 proc-args 422 9K 27330 bmsafemap 2 9K 28301 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 64 pfs_vncache 1 8K 1 DEVFSP 123 8K 2279 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 CC Mem 109 7K 9549 cred 27 7K 598 taskqueue 63 7K 63 session 52 7K 175 sctp_map 394 7K 22654 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 646 pf_osfp 54 6K 54 ufs_dirhash 24 5K 24 UMA 280 5K 280 vt 11 5K 11 inpcbpolicy 131 5K 11220 pf_table 2 4K 521 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 36 4K 305 sctp_stri 7 4K 1784 acpisem 28 4K 28 selfd 55 4K 337195 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 199 uidinfo 3 3K 70 tcp_fsb 25 3K 2679 cryptodev 33 3K 3392 osd 113 3K 9349 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 1325 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 34 ipsecpolicy 2 2K 2 acpidev 20 2K 20 filedesc_to_leader 19 2K 47 clone 9 2K 10 tun 7 2K 7 freework 5 2K 45228 softdep 1 1K 1 mkdir 8 1K 49260 freeblks 4 1K 27208 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 950 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 949 pci_link 10 1K 10 pf_rule 5 1K 418 crypto 4 1K 999 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 24630 diradd 4 1K 27069 ip6opt 2 1K 269 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_iter 1 1K 189 sctp_cpal 1 1K 197 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 29279 vnodes 1 1K 14 CAM SIM 2 1K 2 sigio 4 1K 17 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip6_msource 2 1K 2 VN POLL 1 1K 15 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 35980 filecaps 5 1K 139 sctp_vrf 1 1K 1 sctp_aadr 1 1K 122 ip_msource 1 1K 35 vnet 1 1K 1 entropy 2 1K 53 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 22066 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 12 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 29257 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 474 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 270 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 ip6_moptions 0 0K 22 in6_mfilter 0 0K 21 frag6 0 0K 4 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 41 in_mfilter 0 0K 86 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 4 agp 0 0K 0 statfs 0 0K 25149 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 95 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 901 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 24 lio 0 0K 73 acl 0 0K 0 mbuf_tag 0 0K 435 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 60806 ioctlops 0 0K 2816 eventfd 0 0K 34 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 456 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 1033 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8398 1000 997880 0 254 38494208 0 mbuf 256 9110 133708 9509037 0 254 36561408 0 ertt_txseginfo 40 93492 285662 5318074 0 254 15166160 0 tcp_log 416 30429 5391 1633517 0 254 14901120 0 malloc-16384 16384 343 4 24945 0 1 5685248 0 256 Bucket 2048 1560 738 33880 0 8 4706304 0 RADIX NODE 144 20983 180 492089 0 62 3047472 0 VM OBJECT 264 9852 78 566286 0 30 2621520 0 vmem btag 56 40102 257 41711 0 254 2260104 0 pbuf 2624 0 762 0 0 2 1999488 0 MAP ENTRY 96 19102 302 1439338 0 126 1862784 0 tcp_bbr_map 128 9175 5333 1006438 0 126 1857024 0 sctp_asoc 2288 197 568 11261 0 254 1750320 0 BUF TRIE 144 487 11301 48026 0 62 1697472 0 malloc-4096 4096 404 4 25883 0 2 1671168 0 malloc-384 384 4117 53 4462 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 12001 120 13049 0 126 1551488 0 UMA Slabs 0 112 13029 33 13029 0 126 1462944 0 malloc-4096 4096 327 3 770 0 2 1351680 0 malloc-2048 2048 413 203 28986 0 8 1261568 0 sctp_ep 1208 410 610 28269 0 254 1232160 0 FFS inode 1160 878 39 27505 0 8 1063720 0 socket 960 373 643 41207 0 254 975360 0 THREAD 1808 507 32 33415 0 8 974512 0 VMSPACE 2552 370 11 25799 0 4 972312 0 tcpcb 1104 109 654 9338 0 254 842352 0 PROC 1352 403 23 25855 0 8 575952 0 sctp_raddr 736 217 553 11892 0 254 566720 0 VNODE 448 919 107 27548 0 30 459648 0 malloc-65536 65536 1 6 36 0 1 458752 0 filedesc0 1072 404 23 26146 0 8 457744 0 FPU_save_area 832 509 40 39928 0 16 456768 0 malloc-65536 65536 4 2 612 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-256 256 864 576 89778 0 62 368640 0 malloc-256 256 343 962 76745 0 62 334080 0 malloc-384 384 614 226 40618 0 30 322560 0 sctp_chunk 152 206 1848 49820 0 254 312208 0 malloc-1024 1024 198 106 11066 0 16 311296 0 malloc-8192 8192 31 5 639 0 1 294912 0 malloc-64 64 4007 592 31603417 0 254 294336 0 FFS2 dinode 256 878 127 27505 0 62 257280 0 malloc-384 384 340 320 30133 0 30 253440 0 malloc-16 16 15013 487 584895 0 254 248000 0 malloc-32768 32768 0 7 27649 0 1 229376 0 malloc-128 128 1612 155 4013 0 126 226176 0 DEVCTL 1024 0 220 170 0 0 225280 0 malloc-65536 65536 1 2 295 0 1 196608 0 malloc-32768 32768 0 6 139 0 1 196608 0 mbuf_packet 256 63 699 124989 0 254 195072 0 UMA Zones 768 252 2 252 0 16 195072 0 malloc-128 128 1298 221 26604 0 126 194432 0 malloc-384 384 449 31 1626 0 30 184320 0 malloc-32 32 5516 154 603527 0 254 181440 0 malloc-256 256 418 272 28283 0 62 176640 0 128 Bucket 1024 109 54 9493 0 16 166912 0 S VFS Cache 104 1078 443 28584 0 126 158184 0 malloc-1024 1024 133 11 2010 0 16 147456 0 malloc-64 64 253 1826 337667 0 254 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1657 0 254 130560 0 clpbuf 2624 0 48 307 0 16 125952 0 ksiginfo 112 415 629 7557 0 126 116928 0 tcp_inpcb 424 109 161 9338 0 30 114480 0 64 Bucket 512 117 91 48058 0 30 106496 0 Files 80 757 543 85373 0 126 104000 0 malloc-64 64 1133 442 54678 0 254 100800 0 malloc-128 128 528 247 5033 0 126 99200 0 malloc-128 128 425 350 127784 0 126 99200 0 malloc-4096 4096 18 6 720 0 2 98304 0 g_bio 408 0 240 419101 0 30 97920 0 pipe 744 23 107 1062 0 16 96720 0 malloc-256 256 95 280 47714 0 62 96000 0 UMA Kegs 384 238 5 238 0 30 93312 0 malloc-4096 4096 22 0 22 0 2 90112 0 syncache 168 0 528 20 0 254 88704 0 TURNSTILE 136 540 90 540 0 62 85680 0 malloc-64 64 648 675 11113 0 254 84672 0 malloc-64 64 1030 293 52548 0 254 84672 0 malloc-2048 2048 31 9 100 0 8 81920 0 malloc-256 256 142 173 28757 0 62 80640 0 sctp_readq 152 3 517 965 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 SLEEPQUEUE 88 540 228 540 0 126 67584 0 tcp_bbr_pcb 832 46 35 4470 0 16 67392 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 4 0 1 65536 0 malloc-16384 16384 0 4 9 0 1 65536 0 malloc-4096 4096 15 1 22 0 2 65536 0 malloc-2048 2048 9 23 914 0 8 65536 0 malloc-2048 2048 4 28 1623 0 8 65536 0 malloc-256 256 53 202 60797 0 62 65280 0 32 Bucket 256 115 140 22199 0 62 65280 0 ripcb 424 12 141 686 0 30 64872 0 sctp_stream_msg_out 112 61 479 2651 0 254 60480 0 pcpu-8 8 6441 727 18618 0 254 57344 0 malloc-64 64 207 612 62865 0 254 52416 0 malloc-32 32 984 654 70110 0 254 52416 0 malloc-256 256 54 141 1096 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 130984 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 549 0 8 49152 0 malloc-1024 1024 15 33 523 0 16 49152 0 malloc-512 512 7 89 1919 0 30 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 tcp_rack_pcb 896 15 39 2669 0 16 48384 0 tcp_rack_map 120 17 379 7225 0 126 47520 0 malloc-384 384 95 25 106 0 30 46080 0 da_ccb 544 0 84 104895 0 16 45696 0 malloc-32 32 605 781 26058 0 254 44352 0 malloc-8192 8192 1 4 14 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 27385 0 2 40960 0 malloc-4096 4096 9 1 9 0 2 40960 0 sctp_laddr 48 40 800 9248 0 254 40320 0 Mountpoints 2752 2 12 17 0 4 38528 0 udplite_inpcb 424 4 86 318 0 30 38160 0 udp_inpcb 424 6 84 878 0 30 38160 0 hostcache 64 7 560 7 0 254 36288 0 ertt 72 109 395 9338 0 126 36288 0 PWD 32 282 852 24548 0 254 36288 0 malloc-64 64 4 563 70 0 254 36288 0 malloc-64 64 6 561 94 0 254 36288 0 16 Bucket 144 92 160 5245 0 62 36288 0 malloc-128 128 93 186 3025 0 126 35712 0 malloc-128 128 2 277 634 0 126 35712 0 malloc-128 128 22 257 439 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 22 113 4120 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 7 0 1 32768 0 malloc-2048 2048 3 13 2140 0 8 32768 0 malloc-2048 2048 3 13 37 0 8 32768 0 malloc-2048 2048 11 5 35 0 8 32768 0 malloc-1024 1024 4 28 70 0 16 32768 0 malloc-1024 1024 19 13 1452 0 16 32768 0 malloc-1024 1024 8 24 138 0 16 32768 0 malloc-1024 1024 1 31 135 0 16 32768 0 malloc-1024 1024 0 32 237 0 16 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 4 60 233 0 30 32768 0 malloc-512 512 9 55 27 0 30 32768 0 malloc-512 512 4 60 960 0 30 32768 0 malloc-512 512 10 54 63 0 30 32768 0 KNOTE 160 28 172 253489 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 39 240 2673 0 126 29016 0 sctp_asconf_ack 48 3 585 49 0 254 28224 0 tcp_inpcb ports 32 6 876 5708 0 254 28224 0 4 Bucket 48 7 581 705 0 254 28224 0 2 Bucket 32 79 803 9373 0 254 28224 0 malloc-16 16 1293 457 52921 0 254 28000 0 AIO 208 0 133 207 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 52 224 199 0 126 24288 0 rl_entry 40 372 234 375 0 254 24240 0 8 Bucket 80 164 136 7342 0 126 24000 0 malloc-384 384 30 30 30 0 30 23040 0 domainset 40 0 567 2042 0 254 22680 0 udpcb 32 10 620 1196 0 254 20160 0 udplite_inpcb ports 32 0 630 11 0 254 20160 0 udp_inpcb ports 32 3 627 81 0 254 20160 0 malloc-32 32 13 617 1409 0 254 20160 0 malloc-32 32 37 593 3128 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 75 555 2107 0 254 20160 0 malloc-32 32 14 616 1206 0 254 20160 0 malloc-16 16 616 634 65536 0 254 20000 0 cryptop 280 0 70 236 0 30 19600 0 AIOCB 552 0 35 456 0 16 19320 0 L VFS Cache 320 0 60 12 0 30 19200 0 AIOLIO 272 0 70 73 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-8192 8192 0 2 7 0 1 16384 0 malloc-512 512 0 32 1378 0 30 16384 0 malloc-512 512 1 31 1 0 30 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 2620731 0 254 16032 0 malloc-16 16 132 868 34819 0 254 16000 0 tcp_log_node 120 0 132 1 0 126 15840 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 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 478 0 254 12000 0 malloc-16 16 8 742 247 0 254 12000 0 malloc-16 16 65 685 175 0 254 12000 0 malloc-16 16 5 745 16790 0 254 12000 0 itimer 352 1 32 2 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md7 2 1 255 1 0 254 512 0 md6 2 1 255 1 0 254 512 0 md5 2 1 255 1 0 254 512 0 md4 2 1 255 1 0 254 512 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 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 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 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 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-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-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