panic: Don't own TCB send lock cpuid = 0 time = 1648325472 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 0 rax 0x12 rcx 0xfa02635c8025ffc5 rdx 0x1 rbx 0 rsp 0xfffffe0054150950 rbp 0xfffffe0054150970 rsi 0 rdi 0xffffffff8177a5ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a16d4350 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 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 24593 778 778 0 R (threaded) syz-executor.1 130355 RunQ syz-executor.1 130514 Run CPU 1 syz-executor.1 24591 24589 24589 0 SV uwait 0xfffffe0099d97300 syz-executor.2 24589 779 24589 0 Ts (threaded) syz-executor.2 130508 s syz-executor.2 130511 D ppwait 0xfffffe00a19efa40 syz-executor.2 24588 784 784 0 R (threaded) syz-executor.3 130500 RunQ syz-executor.3 130509 S connec 0xfffffe009a7030da syz-executor.3 130513 RunQ syz-executor.3 24585 777 24585 0 Ss (threaded) syz-executor.0 130486 S nanslp 0xffffffff83e458c0 syz-executor.0 130502 S aiowc 0xfffffe009eade388 syz-executor.0 130503 S uwait 0xfffffe009aec6600 syz-executor.0 24486 24482 24482 0 SV uwait 0xfffffe009aaf9900 syz-executor.2 24482 1 24482 0 DVs ppwait 0xfffffe009b4bda40 syz-executor.2 24476 24472 24472 0 SV uwait 0xfffffe009a1dea00 syz-executor.2 24472 1 24472 0 DVs ppwait 0xfffffe00a19ef4f8 syz-executor.2 24458 1 24457 0 SV uwait 0xfffffe009aec7680 syz-executor.2 24394 1 24390 0 S uwait 0xfffffe009aafc480 syz-executor.2 24388 1 24386 0 S uwait 0xfffffe009aaf9100 syz-executor.2 24384 1 24382 0 S uwait 0xfffffe0099d98b80 syz-executor.2 24310 1 24309 0 S uwait 0xfffffe0099d98d00 syz-executor.1 24307 1 24301 0 S uwait 0xfffffe009aaf9e00 syz-executor.1 24300 1 24298 0 S uwait 0xfffffe009aaf9500 syz-executor.1 24295 1 24293 0 S uwait 0xfffffe008fe64380 syz-executor.1 24289 1 24286 0 S uwait 0xfffffe009aaf9f00 syz-executor.1 24285 1 24277 0 S uwait 0xfffffe009aec6800 syz-executor.1 24267 1 24266 0 S uwait 0xfffffe009aec6b80 syz-executor.2 24260 1 24252 0 S uwait 0xfffffe009aafab00 syz-executor.2 24250 1 24246 0 S uwait 0xfffffe009aaf9400 syz-executor.2 24111 1 24107 0 SV uwait 0xfffffe009aaf9800 syz-executor.2 24103 1 24101 0 SV uwait 0xfffffe009aafd780 syz-executor.2 24092 1 24089 0 SV uwait 0xfffffe009aaf9a00 syz-executor.2 23102 1 779 0 S umtxn 0xfffffe009aafcb80 syz-executor.2 23097 1 779 0 S uwait 0xfffffe009aafa480 syz-executor.2 23093 1 779 0 S uwait 0xfffffe008fe64b80 syz-executor.2 23088 1 779 0 S uwait 0xfffffe009aafc880 syz-executor.2 23083 1 779 0 S uwait 0xfffffe009aafd200 syz-executor.2 23078 1 779 0 S uwait 0xfffffe009aafaa00 syz-executor.2 23073 1 779 0 S uwait 0xfffffe009aafa600 syz-executor.2 23067 1 779 0 S uwait 0xfffffe0099d98a80 syz-executor.2 23061 1 779 0 S uwait 0xfffffe0099d95c80 syz-executor.2 23056 1 779 0 S uwait 0xfffffe009aafd500 syz-executor.2 23050 1 779 0 S uwait 0xfffffe0099d98f00 syz-executor.2 23038 1 779 0 S uwait 0xfffffe009aafa500 syz-executor.2 23029 1 779 0 S umtxn 0xfffffe009aec7100 syz-executor.2 23017 1 779 0 S uwait 0xfffffe009aec6e80 syz-executor.2 23011 1 779 0 S uwait 0xfffffe008fe64a80 syz-executor.2 23005 1 779 0 S uwait 0xfffffe009a1db780 syz-executor.2 22998 1 779 0 S uwait 0xfffffe009aafcc80 syz-executor.2 22993 1 779 0 S uwait 0xfffffe009aafa380 syz-executor.2 22988 1 779 0 S uwait 0xfffffe009aafa800 syz-executor.2 22980 1 779 0 S uwait 0xfffffe009aafcd80 syz-executor.2 22972 1 779 0 S uwait 0xfffffe009aec6980 syz-executor.2 22960 1 779 0 S uwait 0xfffffe009aafa280 syz-executor.2 22473 1 22473 0 SVs uwait 0xfffffe009aec7300 syz-executor.1 22465 1 778 0 SV uwait 0xfffffe009aafc580 syz-executor.1 22448 1 22448 0 SVs uwait 0xfffffe009a1db380 syz-executor.1 22209 1 778 0 S uwait 0xfffffe009aafae00 syz-executor.1 22198 1 778 0 S uwait 0xfffffe009aec6a80 syz-executor.1 22193 1 778 0 S uwait 0xfffffe009aec6c80 syz-executor.1 22003 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 22002 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 22001 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 22000 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 13886 1 13880 0 S uwait 0xfffffe008fe64780 syz-executor.3 12306 1 12299 0 S uwait 0xfffffe009aafa700 syz-executor.2 12305 1 12299 0 S uwait 0xfffffe009a1db680 syz-executor.2 12297 1 12293 0 S uwait 0xfffffe009aec7200 syz-executor.2 12296 1 12293 0 S uwait 0xfffffe009a1dd480 syz-executor.2 12292 1 12291 0 S umtxn 0xfffffe009a1dc200 syz-executor.2 11777 11776 779 0 SV uwait 0xfffffe009aafc780 syz-executor.2 11776 1 779 0 DV ppwait 0xfffffe009b82d4f8 syz-executor.2 11764 11763 779 0 SV uwait 0xfffffe009a1db080 syz-executor.2 11763 1 779 0 DV ppwait 0xfffffe009ae89f88 syz-executor.2 11754 1 779 0 SV uwait 0xfffffe009aec7780 syz-executor.2 9642 1 779 0 SV uwait 0xfffffe009aafca80 syz-executor.2 9632 1 779 0 SV uwait 0xfffffe009aafce80 syz-executor.2 8711 1 777 0 S uwait 0xfffffe009aafd400 syz-executor.0 8599 8593 778 0 SV uwait 0xfffffe0099d98980 syz-executor.1 8593 1 778 0 DV ppwait 0xfffffe009ae51a40 syz-executor.1 8581 1 778 0 SV uwait 0xfffffe009a1dd680 syz-executor.1 8573 1 778 0 SV uwait 0xfffffe009a1db880 syz-executor.1 8238 1 777 0 S uwait 0xfffffe009aafd600 syz-executor.0 8231 1 777 0 S uwait 0xfffffe009aec7a80 syz-executor.0 8222 1 777 0 S uwait 0xfffffe0099d95e80 syz-executor.0 8037 1 777 0 S uwait 0xfffffe009aafd300 syz-executor.0 8036 1 777 0 S uwait 0xfffffe009aafd000 syz-executor.0 8030 1 777 0 S uwait 0xfffffe009aec7580 syz-executor.0 8018 1 777 0 S uwait 0xfffffe009aafd100 syz-executor.0 7954 1 777 0 SV uwait 0xfffffe009aec7980 syz-executor.0 7946 1 777 0 SV uwait 0xfffffe009a1db280 syz-executor.0 7935 1 777 0 SV uwait 0xfffffe0099d95000 syz-executor.0 7904 1 778 0 SV uwait 0xfffffe009aec7880 syz-executor.1 7891 1 778 0 SV uwait 0xfffffe0099d96680 syz-executor.1 7882 1 778 0 SV uwait 0xfffffe009aec7480 syz-executor.1 7706 1 777 0 S uwait 0xfffffe008fe64880 syz-executor.0 7704 1 777 0 S uwait 0xfffffe009a1db580 syz-executor.0 7701 1 777 0 S uwait 0xfffffe009a1db480 syz-executor.0 7161 1 7159 0 SV uwait 0xfffffe009a1db180 syz-executor.1 7152 1 7150 0 SV uwait 0xfffffe009aafd880 syz-executor.1 7143 1 7141 0 SV uwait 0xfffffe0057879800 syz-executor.1 7135 1 7132 0 SV uwait 0xfffffe008fe64e80 syz-executor.1 7127 1 7123 0 SV uwait 0xfffffe008fe62980 syz-executor.1 7122 1 7122 65 Ss select 0xfffffe0099d98c40 dhclient 7114 1 7111 0 SV uwait 0xfffffe0099d95900 syz-executor.1 7104 1 7101 0 SV uwait 0xfffffe009aafd980 syz-executor.1 7094 1 7092 0 SV uwait 0xfffffe009a1dbc80 syz-executor.1 7090 1 7089 0 SV uwait 0xfffffe0099d95400 syz-executor.0 7084 1 7084 0 SVs uwait 0xfffffe0099d96100 syz-executor.1 7080 1 7079 0 SV uwait 0xfffffe0099d96200 syz-executor.0 7074 1 7074 0 SVs uwait 0xfffffe009a1dc100 syz-executor.1 7070 1 7069 0 SV uwait 0xfffffe009a1dce00 syz-executor.0 7064 1 7064 0 SVs uwait 0xfffffe009a1dba80 syz-executor.1 7060 1 7059 0 SV uwait 0xfffffe0099d95600 syz-executor.0 7056 1 7056 0 SVs uwait 0xfffffe0099d96500 syz-executor.1 7052 1 7051 0 SV uwait 0xfffffe0099d96000 syz-executor.0 7045 1 7040 0 SV uwait 0xfffffe0099d95b80 syz-executor.0 7044 1 7044 0 SVs uwait 0xfffffe0057879d00 syz-executor.1 7035 1 7035 0 SVs uwait 0xfffffe0099d96c80 syz-executor.1 7033 1 7031 0 SV uwait 0xfffffe008fe62380 syz-executor.0 7027 1 7021 0 SV uwait 0xfffffe009a1dd780 syz-executor.0 7022 1 7022 0 SVs uwait 0xfffffe009a1dc700 syz-executor.1 7016 1 7016 0 SVs uwait 0xfffffe009a1dc380 syz-executor.0 7014 1 7014 0 SVs uwait 0xfffffe0099d95300 syz-executor.1 7007 1 7007 0 SVs uwait 0xfffffe009a1dbd80 syz-executor.1 7005 1 7005 0 SVs uwait 0xfffffe0099d95700 syz-executor.0 6996 1 6996 0 SVs uwait 0xfffffe009a1de800 syz-executor.0 6984 1 6984 0 SVs uwait 0xfffffe009a1dd080 syz-executor.0 6975 1 6975 0 SVs uwait 0xfffffe008fe64d80 syz-executor.0 6966 1 6966 0 SVs uwait 0xfffffe0099d95100 syz-executor.0 6957 1 6957 0 SVs uwait 0xfffffe0099d95500 syz-executor.0 6950 1 6950 0 SVs uwait 0xfffffe009a1db980 syz-executor.0 6938 1 6938 0 SVs uwait 0xfffffe009a1dc900 syz-executor.0 6656 6655 6647 0 SV uwait 0xfffffe0099d95800 syz-executor.1 6655 1 6647 0 DV ppwait 0xfffffe009aadcf88 syz-executor.1 6640 1 6637 0 SV uwait 0xfffffe008fe61480 syz-executor.1 6628 1 6626 0 SV uwait 0xfffffe0099d95200 syz-executor.1 6423 1 784 0 S uwait 0xfffffe009a1dbb80 syz-executor.3 6419 1 784 0 S uwait 0xfffffe009a1dbe80 syz-executor.3 6414 1 784 0 S uwait 0xfffffe0099d97d00 syz-executor.3 6333 1 6333 0 SVs uwait 0xfffffe009a1dd880 syz-executor.1 6320 1 6320 0 SVs uwait 0xfffffe009a1dc800 syz-executor.1 6309 1 6309 0 SVs uwait 0xfffffe009a1dd180 syz-executor.1 6085 1 6080 0 S uwait 0xfffffe0099d96780 syz-executor.0 6075 1 6071 0 S uwait 0xfffffe009a1dcd00 syz-executor.1 6072 1 6069 0 S uwait 0xfffffe009a1dd580 syz-executor.0 6068 1 6064 0 S uwait 0xfffffe0099d95d80 syz-executor.1 6066 1 6058 0 S uwait 0xfffffe0099d95a80 syz-executor.0 6060 1 6056 0 S uwait 0xfffffe009a1dcb00 syz-executor.1 5594 1 784 0 S uwait 0xfffffe009a1dc500 syz-executor.3 5588 1 784 0 S uwait 0xfffffe0099d96300 syz-executor.3 5583 1 784 0 S uwait 0xfffffe0099d96400 syz-executor.3 5549 1 5543 0 S uwait 0xfffffe009a1dca00 syz-executor.1 5548 1 5543 0 S uwait 0xfffffe009a1de700 syz-executor.1 5538 1 5534 0 S uwait 0xfffffe008fe62580 syz-executor.1 5532 1 5524 0 S uwait 0xfffffe0057879600 syz-executor.1 5407 1 784 0 S uwait 0xfffffe009a1de300 syz-executor.3 5403 1 784 0 S uwait 0xfffffe009a1dcc00 syz-executor.3 5397 1 784 0 S uwait 0xfffffe0057879e00 syz-executor.3 5232 5231 5231 0 SV uwait 0xfffffe008fe61580 syz-executor.1 5231 1 5231 0 DVs ppwait 0xfffffe009a09ea40 syz-executor.1 5221 1 5221 0 SVs uwait 0xfffffe0099d97a00 syz-executor.1 5206 1 5206 0 SVs uwait 0xfffffe009a1dde80 syz-executor.1 4894 1 4892 0 SV uwait 0xfffffe009a1dd280 syz-executor.1 4886 1 4883 0 SV uwait 0xfffffe0099d96d80 syz-executor.1 4882 1 4882 0 Ss select 0xfffffe0099d96640 dhclient 4879 1 4879 0 Ss select 0xfffffe009a1dc340 dhclient 4855 1 4851 0 SV uwait 0xfffffe0099d96e80 syz-executor.1 4854 1 4854 65 Ss select 0xfffffe009a1dc440 dhclient 4842 1 4839 0 SV uwait 0xfffffe009a1dd980 syz-executor.1 4832 1 4830 0 SV uwait 0xfffffe0099d97000 syz-executor.1 4823 1 4821 0 SV uwait 0xfffffe009a1dd380 syz-executor.1 4814 1 4812 0 SV uwait 0xfffffe0057876180 syz-executor.1 4806 1 4803 0 SV uwait 0xfffffe0057879700 syz-executor.1 4796 1 4794 0 SV uwait 0xfffffe009a1de100 syz-executor.1 4792 1 784 0 SV uwait 0xfffffe0099d96980 syz-executor.3 4791 1 784 0 SV uwait 0xfffffe009a1de200 syz-executor.3 4786 1 4784 0 SV uwait 0xfffffe0057879b00 syz-executor.1 4782 1 784 0 SV uwait 0xfffffe0099d96a80 syz-executor.3 4775 1 4773 0 SV uwait 0xfffffe009a1de000 syz-executor.1 4770 1 784 0 SV uwait 0xfffffe009a1de400 syz-executor.3 4765 1 4763 0 SV uwait 0xfffffe009a1de500 syz-executor.1 4757 1 4754 0 SV uwait 0xfffffe0057879c00 syz-executor.1 4747 1 4745 0 SV uwait 0xfffffe009a1de600 syz-executor.1 4739 1 4736 0 SV uwait 0xfffffe0057879900 syz-executor.1 4730 1 4727 0 SV uwait 0xfffffe0099d96b80 syz-executor.1 4720 1 4718 0 SV uwait 0xfffffe0057876f00 syz-executor.1 4714 1 4714 0 SVs uwait 0xfffffe0099d97700 syz-executor.0 4710 1 4708 0 SV uwait 0xfffffe0057445780 syz-executor.1 4705 1 777 0 SV uwait 0xfffffe0057879a00 syz-executor.0 4700 1 4698 0 SV uwait 0xfffffe0099d97600 syz-executor.1 4693 1 4693 0 SVs uwait 0xfffffe0099d97b00 syz-executor.0 4690 1 4688 0 SV uwait 0xfffffe0099d98480 syz-executor.1 4681 1 4678 0 SV uwait 0xfffffe0099d96880 syz-executor.1 4670 1 4667 0 SV uwait 0xfffffe008fe62680 syz-executor.1 4660 1 4658 0 SV uwait 0xfffffe0057877380 syz-executor.1 4651 1 4649 0 SV uwait 0xfffffe0099d97200 syz-executor.1 4642 1 4640 0 SV uwait 0xfffffe0057879e80 syz-executor.1 4634 1 4631 0 SV uwait 0xfffffe0099d97400 syz-executor.1 4622 1 4620 0 SV uwait 0xfffffe0099d98180 syz-executor.1 4613 1 4611 0 SV uwait 0xfffffe0057876200 syz-executor.1 4604 1 4603 0 SV uwait 0xfffffe0057877980 syz-executor.1 4596 1 4593 0 SV uwait 0xfffffe0099d97800 syz-executor.1 4585 1 4584 0 SV uwait 0xfffffe0099d98680 syz-executor.1 4575 1 4573 0 SV uwait 0xfffffe008fe61b80 syz-executor.1 4565 1 4563 0 SV uwait 0xfffffe0099d97500 syz-executor.1 4556 1 4553 0 SV uwait 0xfffffe0099d97d80 syz-executor.1 4550 1 778 0 SV uwait 0xfffffe0099d97900 syz-executor.1 4535 1 778 0 SV uwait 0xfffffe0057448c80 syz-executor.1 4530 1 778 0 SV uwait 0xfffffe0099d97100 syz-executor.1 4521 1 4513 0 SV uwait 0xfffffe0057876280 syz-executor.1 4508 1 4505 0 SV uwait 0xfffffe0057876000 syz-executor.1 4503 1 4497 0 SV uwait 0xfffffe0099d98580 syz-executor.1 4493 1 4486 0 SV uwait 0xfffffe008fe62780 syz-executor.1 4483 1 4477 0 SV uwait 0xfffffe008fe61980 syz-executor.1 4472 1 4469 0 SV uwait 0xfffffe0057876100 syz-executor.1 4464 1 4461 0 SV uwait 0xfffffe0099d98780 syz-executor.1 4450 1 4449 0 SV uwait 0xfffffe0057448d80 syz-executor.1 4428 1 778 0 SV uwait 0xfffffe0057877c80 syz-executor.1 4412 1 778 0 SV uwait 0xfffffe0057448680 syz-executor.1 4402 1 778 0 SV uwait 0xfffffe008fe61300 syz-executor.1 4392 1 778 0 SV uwait 0xfffffe0099d97f00 syz-executor.1 4380 1 778 0 SV uwait 0xfffffe0099d98080 syz-executor.1 4253 4252 784 0 SV uwait 0xfffffe0057877880 syz-executor.3 4252 1 784 0 DV ppwait 0xfffffe0092d8e4f8 syz-executor.3 4242 4240 784 0 SV uwait 0xfffffe0057448580 syz-executor.3 4240 1 784 0 DV ppwait 0xfffffe0099d4da40 syz-executor.3 4235 1 4235 0 Ss select 0xfffffe008fe61040 dhclient 4232 1 4232 0 Ss select 0xfffffe0099d97c40 dhclient 4213 1 4213 65 Ss select 0xfffffe0099d97e40 dhclient 4208 4205 4205 0 SV uwait 0xfffffe0057448880 syz-executor.0 4205 1 4205 0 DVs ppwait 0xfffffe0099d4cf88 syz-executor.0 4204 1 784 0 SV uwait 0xfffffe008fe61a80 syz-executor.3 4189 1 4183 0 SV uwait 0xfffffe008fe61780 syz-executor.0 4159 1 778 0 S uwait 0xfffffe008fe62880 syz-executor.1 4150 1 778 0 S uwait 0xfffffe0099d98380 syz-executor.1 4105 1 784 0 S umtxn 0xfffffe008fe61880 syz-executor.3 4100 1 784 0 S uwait 0xfffffe008fe61680 syz-executor.3 4094 1 784 0 S uwait 0xfffffe008fe62480 syz-executor.3 4053 1 784 0 SV uwait 0xfffffe008fe62a80 syz-executor.3 4041 1 784 0 SV uwait 0xfffffe0053fdcd80 syz-executor.3 4007 1 4003 0 SV uwait 0xfffffe008fe62b80 syz-executor.3 3995 1 3994 0 SV uwait 0xfffffe0057877b80 syz-executor.3 3986 1 3983 0 SV uwait 0xfffffe008fe63c80 syz-executor.3 3976 3974 3976 0 SVs uwait 0xfffffe008fe61c80 syz-executor.3 3974 1 3974 0 DVs ppwait 0xfffffe00997bca40 syz-executor.3 3965 1 784 0 SV uwait 0xfffffe0057448a80 syz-executor.3 3954 1 3954 0 SVs uwait 0xfffffe0057877780 syz-executor.3 3896 1 784 0 S uwait 0xfffffe0057877680 syz-executor.3 3892 1 784 0 S uwait 0xfffffe0057877280 syz-executor.3 3890 1 784 0 S uwait 0xfffffe0057445880 syz-executor.3 3883 1 784 0 S uwait 0xfffffe0057448980 syz-executor.3 2942 1 2942 0 Ss select 0xfffffe008fe61140 dhclient 2939 1 2939 0 Ss select 0xfffffe0057879f40 dhclient 2920 1 2920 65 Ss select 0xfffffe008fe613c0 dhclient 1065 1 1065 0 Ss select 0xfffffe008fe61240 dhclient 1061 1 1061 0 Ss select 0xfffffe008fe611c0 dhclient 876 0 0 0 DL aiordy 0xfffffe009969e000 [aiod4] 875 0 0 0 DL aiordy 0xfffffe009245a548 [aiod3] 874 0 0 0 DL aiordy 0xfffffe009969e548 [aiod2] 873 0 0 0 DL aiordy 0xfffffe009969f000 [aiod1] 784 774 784 0 Ss nanslp 0xffffffff83e458c0 syz-executor.3 779 774 779 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e458c1 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e458c0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0056f48900 syz-fuzzer 100118 S uwait 0xfffffe0057877e80 syz-fuzzer 100119 S uwait 0xfffffe0057878000 syz-fuzzer 100120 S uwait 0xfffffe0057878100 syz-fuzzer 100121 S uwait 0xfffffe0057878200 syz-fuzzer 100122 S uwait 0xfffffe0057878300 syz-fuzzer 100123 S uwait 0xfffffe008fe64100 syz-fuzzer 100125 S uwait 0xfffffe008fe63680 syz-fuzzer 101502 S kqread 0xfffffe000796fa00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c06b40 csh 770 688 770 0 Ss select 0xfffffe00578786c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579ad8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579adcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579ae0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579ae4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579ae8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579aecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579af0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579af4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe00578783c0 sshd 501 1 501 0 Ss select 0xfffffe0057446140 syslogd 430 1 430 0 Ss select 0xfffffe008fe635c0 devd 429 1 429 65 Ss select 0xfffffe0057878540 dhclient 344 1 344 0 Ss select 0xfffffe008fe63540 dhclient 341 1 341 0 Ss select 0xfffffe008fe642c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f7e548 [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] 100095 D sdflush 0xfffffe0057465ce8 [/ 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 0xffffffff81ea46a0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8487e530 [pf purge] 5 0 0 0 RL CPU 0 [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 24593 (syz-executor.1) thread 0xfffffe009aaf4e40 (130514) shared lockmgr devfs (devfs) r = 0 (0xfffffe0099785070) locked @ /syzkaller/managers/i386/kernel/sys/fs/devfs/devfs_vnops.c:1287 Process 5 (sctp_iterator) thread 0xfffffe005786a720 (100068) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009c9811a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1523 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009bebe070) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1463 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff84b84560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1460 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44980) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1459 db> show malloc Type InUse MemUse Requests sctp_stro 1334 68121K 10638 pf_hash 5 11524K 5 filemon 824 6592K 7987 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 filedesc 478 3824K 47185 pcb 2698 3543K 60910 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 subproc 602 1296K 24906 newblk 40 1034K 23944 vfscache 3 1025K 3 sctp_atcl 2670 1002K 40974 inodedep 276 616K 23573 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 acpica 1674 184K 56014 vnet_data 1 168K 1 sctp_atky 4004 167K 52400 tidhash 3 141K 3 pagedep 40 138K 23372 linker 358 134K 458 tfo_ccache 1 128K 1 kdtrace 678 115K 55109 DEVFS1 109 109K 126 sem 4 106K 4 umtx 814 102K 814 BPF 46 88K 103 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 254 64K 23430 DEVFSP 895 56K 9517 sctp_athm 2670 42K 41055 sctp_map 2668 42K 21202 sctp_timw 149 38K 149 temp 34 33K 16079 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 freefile 235 30K 23213 gtaskqueue 18 26K 18 kqueue 300 22K 24679 kbdmux 6 22K 6 session 165 21K 3172 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 pwddesc 295 19K 24672 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 137 16K 1413 bus-sc 34 15K 1651 lltable 44 14K 118 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 23535 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 4432 rpc 2 8K 2 shmfd 1 8K 299 pfs_vncache 1 8K 1 CC Mem 120 8K 7149 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 322 8K 25980 taskqueue 63 7K 63 cred 26 7K 414 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 485 ufs_dirhash 24 5K 24 UMA 272 5K 272 inpcbpolicy 141 5K 14237 pf_ifnet 10 5K 183 newdirblk 34 5K 23351 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 336988 lockf 32 4K 60 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 77 uidinfo 3 3K 20 osd 124 3K 7088 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 55 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 23149 softdep 1 1K 1 mkdir 8 1K 46702 freeblks 4 1K 23148 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 70 NFSD session 1 1K 1 CAM periph 4 1K 271 sigio 14 1K 15 sctp_ifn 6 1K 15 ipsec 3 1K 3 diradd 6 1K 23472 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 145 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 eventfd 3 1K 62 cryptodev 5 1K 1592 sctp_iter 1 1K 88 sctp_cpal 1 1K 75 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 53495 pmchooks 1 1K 1 filecaps 5 1K 121 sctp_vrf 1 1K 1 ip_moptions 1 1K 6 vnet 1 1K 1 entropy 2 1K 49 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 19626 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 130 pf_table 0 0K 246 pf_rule 0 0K 254 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 644 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 17529 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 1693 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 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 23791 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 2 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 11 lio 0 0K 46 acl 0 0K 0 mbuf_tag 0 0K 139 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 57433 ioctlops 0 0K 1175 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 907 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 filedesc_to_leader 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 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8366 2302 1327427 0 254 43696128 0 sctp_asoc 2288 1334 2986 10601 0 254 9884160 0 malloc-2048 2048 1339 2701 30997 0 9 8273920 0 malloc-8192 8192 830 52 8123 0 1 7225344 0 mbuf 256 12449 9142 2390979 0 254 5527296 0 sctp_ep 1208 1336 2734 30280 0 254 4916560 0 malloc-1024 1024 1306 2710 10487 0 16 4112384 0 malloc-16384 16384 243 3 23770 0 1 4030464 0 RADIX NODE 144 21964 347 577126 0 63 3212784 0 sctp_raddr 736 1334 2989 10713 0 254 3181728 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 malloc-384 384 2670 5400 41015 0 30 3098880 0 pbuf 2624 0 778 0 0 2 2041472 0 UMA Slabs 0 112 16965 21 16965 0 126 1902432 0 BUF TRIE 144 188 11600 1186 0 62 1697472 0 vmem btag 56 29969 94 29969 0 254 1683528 0 malloc-384 384 4117 53 4818 0 30 1601280 0 malloc-128 128 11692 181 11879 0 126 1519744 0 malloc-65536 65536 1 22 38 0 1 1507328 0 VM OBJECT 264 5342 58 366378 0 30 1425600 0 malloc-4096 4096 327 3 542 0 2 1351680 0 malloc-256 256 682 4103 71597 0 62 1224960 0 malloc-4096 4096 295 1 24596 0 2 1212416 0 malloc-256 256 1344 2751 30292 0 62 1048320 0 malloc-384 384 290 2260 24101 0 30 979200 0 socket 960 192 824 46754 0 254 975360 0 FFS inode 1160 731 25 23947 0 8 876960 0 256 Bucket 2048 398 28 6539 0 8 872448 0 MAP ENTRY 96 8727 219 792995 0 126 858816 0 sctp_stream_msg_out 112 3801 3075 12435 0 254 770112 0 THREAD 1808 382 25 30514 0 8 735856 0 VMSPACE 2552 257 13 24426 0 4 689040 0 tcpcb 1104 120 391 7077 0 254 564144 0 tcp_bbr_map 128 17 4292 95599 0 126 551552 0 malloc-65536 65536 4 3 450 0 1 458752 0 ertt_txseginfo 40 0 11211 233684 0 254 448440 0 PROC 1352 294 12 24593 0 8 413712 0 VNODE 448 772 101 23990 0 30 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_packet 256 392 1132 38339 0 254 390144 0 sctp_chunk 152 88 2460 2907 0 254 387296 0 malloc-128 128 492 2422 119967 0 126 372992 0 FPU_save_area 832 384 39 34993 0 16 351936 0 filedesc0 1072 295 20 24672 0 8 337680 0 malloc-64 64 1334 3013 27833 0 254 278208 0 malloc-32 32 3057 5637 89415 0 254 278208 0 malloc-64 64 3875 220 5349 0 254 262080 0 malloc-16 16 14613 387 14816 0 254 240000 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 341 529 25297 0 62 222720 0 FFS2 dinode 256 731 79 23947 0 62 207360 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-128 128 1329 190 3706 0 126 194432 0 malloc-128 128 1228 291 29643 0 126 194432 0 malloc-32 32 5399 523 5589 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 128 Bucket 1024 118 45 6073 0 16 166912 0 S VFS Cache 104 1082 439 25483 0 126 158184 0 malloc-64 64 1778 553 46055 0 254 149184 0 malloc-1024 1024 125 19 1785 0 16 147456 0 malloc-16 16 3443 5557 50009 0 254 144000 0 malloc-384 384 328 32 402 0 30 138240 0 malloc-16 16 2673 5827 94564 0 254 136000 0 64 Bucket 512 187 77 13385 0 30 135168 0 Files 80 1243 407 101808 0 126 132000 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 26 484 2189 0 254 130560 0 32 Bucket 256 343 167 8784 0 62 130560 0 tcp_inpcb 424 120 186 7077 0 30 129744 0 ksiginfo 112 290 754 5445 0 126 116928 0 tcp_log 416 0 261 13 0 254 108576 0 malloc-128 128 519 256 6156 0 126 99200 0 malloc-2048 2048 4 44 535 0 8 98304 0 pipe 744 35 95 1598 0 16 96720 0 malloc-4096 4096 19 3 657 0 2 90112 0 malloc-4096 4096 22 0 24 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 9322 0 30 85680 0 clpbuf 2624 0 32 43 0 16 83968 0 malloc-256 256 169 146 25204 0 62 80640 0 sctp_readq 152 0 520 328 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 641 430 8693 0 254 68544 0 malloc-64 64 820 251 50000 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 ripcb 424 9 144 3349 0 30 64872 0 udp_inpcb 424 7 146 3119 0 30 64872 0 TURNSTILE 136 408 33 408 0 62 59976 0 AIOCB 552 0 98 321 0 16 54096 0 udplite_inpcb 424 5 121 692 0 30 53424 0 malloc-64 64 253 566 337217 0 254 52416 0 malloc-256 256 37 158 23673 0 62 49920 0 malloc-256 256 79 116 48456 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 124239 0 16 49152 0 malloc-2048 2048 8 16 420 0 8 49152 0 malloc-2048 2048 2 22 248 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 pcpu-8 8 4705 1439 10002 0 254 49152 0 16 Bucket 144 249 87 1166 0 62 48384 0 malloc-384 384 96 24 98 0 30 46080 0 SLEEPQUEUE 88 408 104 408 0 126 45056 0 tcp_bbr_pcb 832 10 44 2512 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 8 Bucket 80 373 177 6004 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 23798 0 2 40960 0 sctp_laddr 48 376 464 2230 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 2442 0 16 38080 0 ertt 72 120 384 7077 0 126 36288 0 PWD 32 234 900 23441 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 146 0 254 36288 0 malloc-128 128 77 202 828 0 126 35712 0 malloc-128 128 2 277 144 0 126 35712 0 malloc-128 128 22 257 401 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 447 0 62 34560 0 malloc-256 256 20 115 4232 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 3 13 1009 0 8 32768 0 malloc-2048 2048 3 13 17 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 1 15 8 0 8 32768 0 malloc-1024 1024 4 28 305 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 8 24 1010 0 16 32768 0 malloc-1024 1024 0 32 31 0 16 32768 0 malloc-512 512 0 64 135 0 30 32768 0 malloc-512 512 4 60 383 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 70 0 30 32768 0 malloc-512 512 10 54 66 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_rack_pcb 896 0 36 644 0 16 32256 0 KNOTE 160 28 172 277860 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1593 0 126 31680 0 cpuset 104 7 272 23 0 126 29016 0 tcp_inpcb ports 32 15 867 3528 0 254 28224 0 malloc-32 32 511 371 25041 0 254 28224 0 4 Bucket 48 7 581 551 0 254 28224 0 AIO 208 1 132 161 0 62 27664 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 165 111 3251 0 126 24288 0 rl_entry 40 93 513 93 0 254 24240 0 itimer 352 0 66 9 0 30 23232 0 malloc-384 384 27 33 28 0 30 23040 0 domainset 40 0 567 12 0 254 22680 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 12 618 3811 0 254 20160 0 udplite_inpcb ports 32 0 630 6 0 254 20160 0 udp_inpcb ports 32 4 626 44 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 16 614 64 0 254 20160 0 malloc-32 32 37 593 3084 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1765 0 254 20160 0 malloc-32 32 14 616 1525 0 254 20160 0 2 Bucket 32 90 540 5623 0 254 20160 0 AIOLIO 272 0 70 23 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 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 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 791836 0 254 16032 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 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 143 607 32551 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 103 0 254 12000 0 malloc-16 16 5 745 15830 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 0 1 3 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 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 11 11 11 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 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 0 254 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0