panic: ASan: Invalid access, 4-byte write at 0xfffffe0099671f18, UMAUseAfterFree(fd) cpuid = 1 time = 1124 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ea54b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ea5610 vpanic() at vpanic+0x254/frame 0xfffffe0053ea56f0 panic() at panic+0xb5/frame 0xfffffe0053ea57c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053ea5890 kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x199/frame 0xfffffe0053ea58b0 sctp_free_assoc() at sctp_free_assoc+0x36b1/frame 0xfffffe0053ea5a20 sctp_threshold_management() at sctp_threshold_management+0x440/frame 0xfffffe0053ea5a70 sctp_heartbeat_timer() at sctp_heartbeat_timer+0x2f4/frame 0xfffffe0053ea5b70 sctp_timeout_handler() at sctp_timeout_handler+0x89a/frame 0xfffffe0053ea5cb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053ea5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ea5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ea5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ea5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] 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 0 rax 0x12 rcx 0xffffffff817332d6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053ea55f0 rbp 0xfffffe0053ea5610 rsi 0 rdi 0xffffffff81733338 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xffffffff821151ef ipi_bitmap_handler+0xef r12 0 r13 0xfffffe0007a8ac80 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 2 (clock) at 0xfffffe00541cf008: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e2b860 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e2b860 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e2c800 (map 0xffffffff83e2c800) (map.pmap 0xffffffff83e2c8c0) (pmap 0xffffffff83e2c930) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 30584 787 787 0 R (threaded) syz-executor.3 140156 RunQ syz-executor.3 140640 S connec 0xfffffe009bc4585a syz-executor.3 140645 D biowr 0xfffffe000807e3a0 syz-executor.3 140650 S connec 0xfffffe009a6040da syz-executor.3 140651 S uwait 0xfffffe009bc05f00 syz-executor.3 140652 S uwait 0xfffffe009b514e00 syz-executor.3 30583 778 778 0 R (threaded) syz-executor.1 140331 RunQ syz-executor.1 140642 S uwait 0xfffffe009bc05100 syz-executor.1 140644 S connec 0xfffffe009a6080da syz-executor.1 30582 777 777 0 R (threaded) syz-executor.0 140143 RunQ syz-executor.0 140639 S connec 0xfffffe009a606c1a syz-executor.0 140643 S uwait 0xfffffe009bc04c80 syz-executor.0 140646 S connec 0xfffffe009bc3c49a syz-executor.0 140649 S uwait 0xfffffe009adcf800 syz-executor.0 30581 782 782 0 R (threaded) syz-executor.2 139669 RunQ syz-executor.2 140638 S connec 0xfffffe009a608c1a syz-executor.2 140641 RunQ syz-executor.2 140647 S connec 0xfffffe009bc4785a syz-executor.2 140648 S uwait 0xfffffe009bc04e00 syz-executor.2 30316 1 787 0 S uwait 0xfffffe009b514d00 syz-executor.3 30000 1 787 0 S uwait 0xfffffe009bc04880 syz-executor.3 29999 1 782 0 S uwait 0xfffffe009a67f880 syz-executor.2 29992 1 787 0 S uwait 0xfffffe009adcf280 syz-executor.3 29991 1 782 0 S uwait 0xfffffe009b511000 syz-executor.2 29982 1 787 0 S uwait 0xfffffe0007ac2f00 syz-executor.3 29981 1 782 0 S uwait 0xfffffe009b512380 syz-executor.2 29975 1 787 0 S uwait 0xfffffe009adcc480 syz-executor.3 29910 1 777 0 S uwait 0xfffffe009b511e80 syz-executor.0 29901 1 777 0 S uwait 0xfffffe009adce900 syz-executor.0 29892 1 777 0 S uwait 0xfffffe009a680f00 syz-executor.0 29882 1 777 0 S uwait 0xfffffe009adcc600 syz-executor.0 29685 1 778 0 S uwait 0xfffffe009adcc380 syz-executor.1 29668 1 29664 0 S uwait 0xfffffe009adce580 syz-executor.1 28970 0 0 0 DL mdwait 0xfffffe009aaac000 [md15] 28852 1 778 0 S uwait 0xfffffe009adcfb00 syz-executor.1 28353 1 787 0 S uwait 0xfffffe0057438800 syz-executor.3 28215 1 777 0 S uwait 0xfffffe009adcde80 syz-executor.0 28212 1 777 0 S uwait 0xfffffe009adce680 syz-executor.0 28209 1 777 0 S uwait 0xfffffe005785c380 syz-executor.0 28204 1 777 0 S uwait 0xfffffe009b511100 syz-executor.0 27594 1 778 0 S uwait 0xfffffe009adce980 syz-executor.1 27410 1 787 0 S uwait 0xfffffe0007981c00 syz-executor.3 27119 1 778 0 S uwait 0xfffffe009a924600 syz-executor.1 27072 1 782 0 SV select 0xfffffe009b514dc0 syz-executor.2 26970 1 778 0 S uwait 0xfffffe009b513680 syz-executor.1 26919 1 778 0 S uwait 0xfffffe009b514580 syz-executor.1 26805 1 778 0 S uwait 0xfffffe00926d4c00 syz-executor.1 26795 1 778 0 S uwait 0xfffffe009b514480 syz-executor.1 26784 1 778 0 S uwait 0xfffffe005743be00 syz-executor.1 26769 1 778 0 S uwait 0xfffffe009a67fc80 syz-executor.1 26372 1 778 0 SV uwait 0xfffffe009b511f00 syz-executor.1 26371 1 778 0 S uwait 0xfffffe00926d3680 syz-executor.1 26186 1 782 0 S uwait 0xfffffe009b511280 syz-executor.2 26177 1 782 0 S uwait 0xfffffe009b511700 syz-executor.2 26167 1 782 0 S uwait 0xfffffe009a924e80 syz-executor.2 26159 1 782 0 S uwait 0xfffffe00924fe780 syz-executor.2 26016 0 0 0 DL mdwait 0xfffffe009bbbf000 [md14] 25517 1 782 0 S uwait 0xfffffe009b513480 syz-executor.2 25512 1 778 0 S uwait 0xfffffe009a923900 syz-executor.1 25505 1 782 0 S uwait 0xfffffe00924fdb00 syz-executor.2 25499 1 778 0 S uwait 0xfffffe0057438b00 syz-executor.1 25493 1 782 0 S uwait 0xfffffe009a67e480 syz-executor.2 25490 1 778 0 S uwait 0xfffffe009a681e80 syz-executor.1 25477 1 782 0 S uwait 0xfffffe009b511a80 syz-executor.2 25027 1 777 0 S uwait 0xfffffe009b511980 syz-executor.0 24303 1 778 0 S uwait 0xfffffe009adcfb80 syz-executor.1 23960 1 777 0 S uwait 0xfffffe00926d2300 syz-executor.0 23746 1 787 0 S uwait 0xfffffe009a67ed80 syz-executor.3 23738 1 787 0 S umtxn 0xfffffe009b513280 syz-executor.3 23728 1 787 0 S uwait 0xfffffe005785d800 syz-executor.3 23720 1 787 0 S uwait 0xfffffe009adcf680 syz-executor.3 23499 1 782 0 S uwait 0xfffffe009a924980 syz-executor.2 23169 1 778 0 S uwait 0xfffffe009a923e00 syz-executor.1 23164 1 778 0 S uwait 0xfffffe00926d4400 syz-executor.1 23161 1 778 0 S uwait 0xfffffe009adced00 syz-executor.1 23159 1 778 0 S uwait 0xfffffe009a923d00 syz-executor.1 22546 1 778 0 S uwait 0xfffffe009a67e000 syz-executor.1 22544 1 778 0 S uwait 0xfffffe009a924780 syz-executor.1 22539 1 778 0 S uwait 0xfffffe00926d4700 syz-executor.1 22536 1 778 0 S uwait 0xfffffe009b513800 syz-executor.1 22343 1 22342 0 S uwait 0xfffffe00924fc380 syz-executor.3 22340 1 22339 0 S uwait 0xfffffe009b513180 syz-executor.3 22337 1 22335 0 S uwait 0xfffffe009b514980 syz-executor.3 22333 1 22330 0 S uwait 0xfffffe009b513380 syz-executor.3 21818 1 778 0 S uwait 0xfffffe009b514380 syz-executor.1 21814 1 782 0 S uwait 0xfffffe0057438380 syz-executor.2 21811 1 778 0 S uwait 0xfffffe009a67e800 syz-executor.1 21805 1 782 0 S uwait 0xfffffe009a680000 syz-executor.2 21802 1 778 0 S uwait 0xfffffe009a924f00 syz-executor.1 21795 1 782 0 S uwait 0xfffffe009a67f480 syz-executor.2 21785 1 782 0 S uwait 0xfffffe009b513580 syz-executor.2 21644 0 0 0 DL mdwait 0xfffffe009b1bd000 [md13] 21639 0 0 0 DL mdwait 0xfffffe009ada1000 [md12] 21635 0 0 0 DL mdwait 0xfffffe009ada2000 [md11] 21630 0 0 0 DL mdwait 0xfffffe009b1be000 [md10] 21149 21148 787 0 S uwait 0xfffffe00924fc300 syz-executor.3 21148 1 787 0 S uwait 0xfffffe00926d3b00 syz-executor.3 20811 1 787 0 SV uwait 0xfffffe009b513080 syz-executor.3 20499 1 778 0 S uwait 0xfffffe009a680900 syz-executor.1 20295 1 778 0 S uwait 0xfffffe009b514180 syz-executor.1 19845 1 778 0 S uwait 0xfffffe00924fe000 syz-executor.1 18534 1 787 0 S uwait 0xfffffe00926d4900 syz-executor.3 18529 1 787 0 S uwait 0xfffffe005785de00 syz-executor.3 18525 1 787 0 S uwait 0xfffffe005785f800 syz-executor.3 18524 1 782 0 S uwait 0xfffffe009a924900 syz-executor.2 18519 1 782 0 S uwait 0xfffffe00924ff880 syz-executor.2 18516 1 782 0 S uwait 0xfffffe00926d2d00 syz-executor.2 18513 1 782 0 S uwait 0xfffffe009b514680 syz-executor.2 17684 1 17684 0 Ss+ ttyin 0xfffffe00586024b0 getty 17683 1 17683 0 Ss+ ttyin 0xfffffe005744dcb0 getty 17682 1 17682 0 Ss+ ttyin 0xfffffe0058602cb0 getty 17681 1 17681 0 Ss+ ttyin 0xfffffe005744d8b0 getty 17680 1 17680 0 Ss+ ttyin 0xfffffe005744d4b0 getty 17679 1 17679 0 Ss+ ttyin 0xfffffe005744ccb0 getty 17678 1 17678 0 Ss+ ttyin 0xfffffe00586028b0 getty 17677 1 17677 0 Ss+ ttyin 0xfffffe005744d0b0 getty 17676 1 17676 0 Ss+ ttyin 0xfffffe005744ecb0 getty 17227 1 778 0 SV uwait 0xfffffe009a681280 syz-executor.1 17150 1 17148 0 S uwait 0xfffffe00926d2000 syz-executor.1 17146 1 17142 0 S uwait 0xfffffe009a680380 syz-executor.1 17140 1 17139 0 S uwait 0xfffffe005785c980 syz-executor.1 17136 1 17133 0 S uwait 0xfffffe009a681200 syz-executor.1 16671 1 778 0 S uwait 0xfffffe009a67e780 syz-executor.1 16423 1 787 0 S uwait 0xfffffe00924fd500 syz-executor.3 16137 1 778 0 S uwait 0xfffffe009b514280 syz-executor.1 16112 1 782 0 S uwait 0xfffffe009a67f780 syz-executor.2 15888 1 778 0 S uwait 0xfffffe009a680200 syz-executor.1 15882 1 777 0 S uwait 0xfffffe009a67e180 syz-executor.0 15878 1 778 0 S uwait 0xfffffe009a67e880 syz-executor.1 15873 1 777 0 S uwait 0xfffffe00924fd100 syz-executor.0 15871 1 782 0 S uwait 0xfffffe009a67e380 syz-executor.2 15864 1 777 0 S uwait 0xfffffe009a67e600 syz-executor.0 15863 1 778 0 S uwait 0xfffffe009a680a80 syz-executor.1 15862 1 782 0 S uwait 0xfffffe009a681680 syz-executor.2 15856 1 782 0 S uwait 0xfffffe009a681000 syz-executor.2 15853 1 782 0 S uwait 0xfffffe009a681a80 syz-executor.2 15280 1 777 0 S uwait 0xfffffe009a680580 syz-executor.0 15215 0 0 0 DL mdwait 0xfffffe009b2b6000 [md9] 15209 0 0 0 DL mdwait 0xfffffe009a698000 [md8] 15203 0 0 0 DL mdwait 0xfffffe009b2b7000 [md7] 15198 0 0 0 DL mdwait 0xfffffe00085fb000 [md6] 15167 1 777 0 S uwait 0xfffffe00924fcd80 syz-executor.0 14639 0 0 0 DL (threaded) [KTLS] 118101 D - 0xfffffe0056f49500 [thr_0] 118460 D - 0xfffffe0056f49580 [thr_1] 118461 D - 0xffffffff83f76148 [alloc_0] 13835 1 777 0 S uwait 0xfffffe00926d2100 syz-executor.0 13485 1 787 0 S uwait 0xfffffe00924fc180 syz-executor.3 13148 1 777 0 S uwait 0xfffffe009a680a00 syz-executor.0 12863 1 787 0 S uwait 0xfffffe009a67fe80 syz-executor.3 12857 1 787 0 S uwait 0xfffffe009a67f100 syz-executor.3 12856 1 777 0 S uwait 0xfffffe009a67fb80 syz-executor.0 12853 1 777 0 S uwait 0xfffffe005743b800 syz-executor.0 12852 1 787 0 S uwait 0xfffffe005743b900 syz-executor.3 12850 1 782 0 S uwait 0xfffffe009a67f680 syz-executor.2 12848 1 782 0 S uwait 0xfffffe00924fc900 syz-executor.2 12843 1 777 0 S uwait 0xfffffe005743bb00 syz-executor.0 12842 1 782 0 S uwait 0xfffffe005785cd80 syz-executor.2 12840 1 777 0 S uwait 0xfffffe009a67fa80 syz-executor.0 12838 1 777 0 S uwait 0xfffffe00926d5c00 syz-executor.0 12831 1 777 0 S uwait 0xfffffe009a67e080 syz-executor.0 12826 1 777 0 S uwait 0xfffffe009a67e980 syz-executor.0 12648 1 782 0 S uwait 0xfffffe005743bc00 syz-executor.2 12644 1 782 0 S uwait 0xfffffe00924fd580 syz-executor.2 12636 1 782 0 S uwait 0xfffffe00924fc680 syz-executor.2 12631 1 782 0 S uwait 0xfffffe005785c400 syz-executor.2 12432 1 782 0 S uwait 0xfffffe005785ce80 syz-executor.2 12426 1 782 0 S uwait 0xfffffe005743b700 syz-executor.2 12414 1 782 0 S uwait 0xfffffe005785d680 syz-executor.2 12402 1 782 0 S uwait 0xfffffe00924fd000 syz-executor.2 12389 1 782 0 S uwait 0xfffffe00926d5c80 syz-executor.2 11773 1 777 0 S uwait 0xfffffe00926d4100 syz-executor.0 11765 1 777 0 S uwait 0xfffffe00926d5f00 syz-executor.0 11760 1 777 0 S uwait 0xfffffe009a67fd80 syz-executor.0 11753 1 777 0 S uwait 0xfffffe005785c880 syz-executor.0 11121 1 778 0 S uwait 0xfffffe005785c480 syz-executor.1 11103 1 782 0 S uwait 0xfffffe00926d3480 syz-executor.2 10874 1 10871 0 S uwait 0xfffffe00924fd700 syz-executor.1 9416 1 778 0 S uwait 0xfffffe009a924800 syz-executor.1 9407 1 778 0 S uwait 0xfffffe005785c600 syz-executor.1 9398 1 778 0 S uwait 0xfffffe005743ba00 syz-executor.1 9385 1 778 0 S uwait 0xfffffe005743bd00 syz-executor.1 8645 1 787 0 S uwait 0xfffffe00924fc800 syz-executor.3 7431 1 787 0 S uwait 0xfffffe00924fca00 syz-executor.3 7426 1 787 0 S uwait 0xfffffe005785cc80 syz-executor.3 7421 1 787 0 S uwait 0xfffffe00924fcc80 syz-executor.3 7419 1 787 0 S uwait 0xfffffe005785c780 syz-executor.3 7332 0 0 0 DL mdwait 0xfffffe009a699000 [md5] 7329 0 0 0 DL mdwait 0xfffffe009a5f0000 [md4] 7326 0 0 0 DL mdwait 0xfffffe009a83d000 [md3] 7320 0 0 0 DL mdwait 0xfffffe009a5f1000 [md2] 7161 1 782 0 S uwait 0xfffffe00924fd400 syz-executor.2 7128 1 778 0 S uwait 0xfffffe00924fed80 syz-executor.1 7122 1 778 0 S uwait 0xfffffe005785d000 syz-executor.1 7117 1 778 0 S uwait 0xfffffe00924fc600 syz-executor.1 7112 1 778 0 S uwait 0xfffffe00924fce80 syz-executor.1 6705 0 0 0 DL mdwait 0xfffffe009a83e000 [md1] 6426 1 777 0 S uwait 0xfffffe00926d2a00 syz-executor.0 6420 1 782 0 S uwait 0xfffffe005785d300 syz-executor.2 6418 1 787 0 S uwait 0xfffffe00924fe680 syz-executor.3 6415 1 777 0 S uwait 0xfffffe005785c500 syz-executor.0 6409 1 777 0 S uwait 0xfffffe00926d3280 syz-executor.0 6408 1 782 0 S uwait 0xfffffe00924fc280 syz-executor.2 6407 1 787 0 S uwait 0xfffffe00926d3600 syz-executor.3 6400 1 787 0 S uwait 0xfffffe00926d3900 syz-executor.3 6399 1 782 0 S uwait 0xfffffe00924fd200 syz-executor.2 6393 1 787 0 S uwait 0xfffffe005785c280 syz-executor.3 5940 0 0 0 DL - 0xffffffff83f75580 [soaiod4] 5939 0 0 0 DL - 0xffffffff83f75580 [soaiod3] 5938 0 0 0 DL - 0xffffffff83f75580 [soaiod2] 5937 0 0 0 DL - 0xffffffff83f75580 [soaiod1] 5902 1 777 0 S uwait 0xfffffe005785f880 syz-executor.0 5896 1 787 0 S uwait 0xfffffe00924fd300 syz-executor.3 5892 1 778 0 S uwait 0xfffffe00926d3880 syz-executor.1 5891 1 777 0 S uwait 0xfffffe0057438900 syz-executor.0 5885 1 787 0 S uwait 0xfffffe00924ff200 syz-executor.3 5882 1 778 0 S uwait 0xfffffe00924fe880 syz-executor.1 5880 1 777 0 S uwait 0xfffffe00924fee80 syz-executor.0 5874 1 787 0 S uwait 0xfffffe005785fa00 syz-executor.3 5873 1 778 0 S uwait 0xfffffe005785d100 syz-executor.1 5859 1 778 0 S uwait 0xfffffe00926d3a80 syz-executor.1 5132 1 787 0 S uwait 0xfffffe00924ff000 syz-executor.3 5130 1 777 0 S uwait 0xfffffe00924ff600 syz-executor.0 5122 1 777 0 S uwait 0xfffffe00924ff400 syz-executor.0 5121 1 787 0 S uwait 0xfffffe00926d2e00 syz-executor.3 5111 1 787 0 S uwait 0xfffffe005785ff00 syz-executor.3 5104 1 777 0 S uwait 0xfffffe00926d3380 syz-executor.0 5102 1 787 0 S uwait 0xfffffe00926d3b80 syz-executor.3 5101 1 782 0 S uwait 0xfffffe00926d4f00 syz-executor.2 5100 1 778 0 S uwait 0xfffffe005743b080 syz-executor.1 5097 1 777 0 S uwait 0xfffffe00924fe980 syz-executor.0 5094 1 787 0 S uwait 0xfffffe00924fea80 syz-executor.3 5093 1 778 0 S uwait 0xfffffe005785db00 syz-executor.1 5092 1 782 0 S uwait 0xfffffe005785f900 syz-executor.2 5091 1 777 0 S uwait 0xfffffe00926d2400 syz-executor.0 5086 1 782 0 S uwait 0xfffffe005785e180 syz-executor.2 5085 1 787 0 S uwait 0xfffffe00924fed00 syz-executor.3 5084 1 778 0 S uwait 0xfffffe00924fec80 syz-executor.1 5083 1 777 0 S uwait 0xfffffe00924fe580 syz-executor.0 5071 1 777 0 S uwait 0xfffffe005785dd00 syz-executor.0 4795 1 787 0 S uwait 0xfffffe005785e280 syz-executor.3 4790 1 787 0 S uwait 0xfffffe00926d2200 syz-executor.3 4787 1 787 0 S uwait 0xfffffe00924fde00 syz-executor.3 4773 1 778 0 S uwait 0xfffffe00924feb80 syz-executor.1 4770 1 778 0 S uwait 0xfffffe005785d900 syz-executor.1 4766 1 778 0 S uwait 0xfffffe00926d5480 syz-executor.1 4759 1 778 0 S uwait 0xfffffe00926d2f00 syz-executor.1 4510 1 777 0 S uwait 0xfffffe00926d2b00 syz-executor.0 4161 1 782 0 S uwait 0xfffffe00926d4200 syz-executor.2 4160 1 787 0 S uwait 0xfffffe00926d3180 syz-executor.3 4155 1 787 0 S uwait 0xfffffe00924ff300 syz-executor.3 4151 1 782 0 S uwait 0xfffffe00924ff900 syz-executor.2 4150 1 787 0 S uwait 0xfffffe00926d4000 syz-executor.3 4147 1 782 0 S uwait 0xfffffe00926d4d00 syz-executor.2 4145 1 782 0 S uwait 0xfffffe00926d3d80 syz-executor.2 3980 1 787 0 S uwait 0xfffffe00924ff500 syz-executor.3 2709 1 787 0 S uwait 0xfffffe005785df00 syz-executor.3 2707 1 777 0 S uwait 0xfffffe00926d3080 syz-executor.0 2706 1 787 0 S uwait 0xfffffe00926d3580 syz-executor.3 2701 1 787 0 S uwait 0xfffffe00926d4500 syz-executor.3 2700 1 777 0 S uwait 0xfffffe00926d2700 syz-executor.0 2696 1 777 0 S uwait 0xfffffe00926d4e00 syz-executor.0 2694 1 787 0 S uwait 0xfffffe00926d4300 syz-executor.3 2692 1 787 0 S uwait 0xfffffe0057438700 syz-executor.3 2688 1 787 0 S uwait 0xfffffe00926d2600 syz-executor.3 2682 1 787 0 S uwait 0xfffffe005785e400 syz-executor.3 1311 0 0 0 DL aiordy 0xfffffe0092b3bac0 [aiod4] 1310 0 0 0 DL aiordy 0xfffffe008fe7fab0 [aiod3] 1309 0 0 0 DL aiordy 0xfffffe0092b39558 [aiod2] 1308 0 0 0 DL aiordy 0xfffffe0092b3aab8 [aiod1] 787 774 787 0 Rs syz-executor.3 782 774 782 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 1 772 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe0057438a00 syz-fuzzer 100114 S uwait 0xfffffe005785e600 syz-fuzzer 100115 S wait 0xfffffe00541d1570 syz-fuzzer 100116 S uwait 0xfffffe005785e800 syz-fuzzer 100117 S wait 0xfffffe00541d1570 syz-fuzzer 100118 S uwait 0xfffffe00926d5080 syz-fuzzer 100119 S uwait 0xfffffe005785ea00 syz-fuzzer 100121 S wait 0xfffffe00541d1570 syz-fuzzer 100122 S uwait 0xfffffe00926d5280 syz-fuzzer 100123 S uwait 0xfffffe0057439200 syz-fuzzer 100127 S wait 0xfffffe00541d1570 syz-fuzzer 100217 S uwait 0xfffffe00926d5680 syz-fuzzer 104051 S kqread 0xfffffe00588f0600 syz-fuzzer 770 688 770 0 Ss select 0xfffffe00926d5740 sshd 688 1 688 0 Ss select 0xfffffe0007ac26c0 sshd 17 0 0 0 DL syncer 0xffffffff83f7ae60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f87010 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f79480 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005744c0e8 [/ 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 0xffffffff84b732e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84774f80 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 RunQ [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 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100029 RunQ [swi1: netisr 0] 100032 Run CPU 0 [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 - 0xfffffe0007968400 [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 - 0xffffffff82b833c0 [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] db> show all locks Process 30584 (syz-executor.3) thread 0xfffffe009c59f1e0 (140645) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00080743b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1725 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000807e420) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009c237930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1166 Process 30581 (syz-executor.2) thread 0xfffffe009c558ac0 (140641) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009c56ea60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4930 Process 4 (cam) thread 0xfffffe0007b4f000 (100044) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005744c000) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:11271 Process 2 (clock) thread 0xfffffe0007a8ac80 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097af6180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4850 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079da2e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4848 Process 12 (intr) thread 0xfffffe0007a89e40 (100032) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009a69ea00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1260 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 sctp_stro 156 4763K 15569 devbuf 4216 4323K 4260 filedesc 433 3467K 58585 sysctloid 36955 2178K 37026 pcb 1418 2097K 82738 vtbuf 24 1968K 46 kobj 329 1316K 636 subproc 574 1216K 30891 newblk 94 1048K 103794 vfscache 3 1025K 3 linker 373 576K 718 inodedep 104 551K 34478 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 864 324K 58715 vmem 3 276K 7 filemon 30 240K 680 acpica 1674 184K 58126 tidhash 3 141K 3 pagedep 9 130K 29827 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 124 124K 142 kdtrace 671 116K 71239 vnet_data 1 112K 1 sem 4 106K 4 umtx 836 105K 836 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 module 516 65K 517 acpitask 1 64K 1 ddb_capture 1 64K 1 md_disk 29 61K 52 md_sectors 14 56K 14 sctp_atky 1046 48K 77937 shm 8 46K 306 DEVFS3 143 36K 154 temp 36 35K 22825 indirdep 6 34K 41357 hostcache 1 32K 1 msg 4 30K 4 GEOM 166 26K 1142 gtaskqueue 18 26K 18 dirrem 90 23K 32688 kbdmux 6 22K 6 lltable 63 21K 1341 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 280 20K 30760 routetbl 145 19K 2297 pwddesc 276 18K 30991 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 devstat 8 17K 8 ip6opt 113 16K 471 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 ksem 35 14K 457 sctp_athm 864 14K 60937 CC Mem 108 14K 12044 KTRACE 101 13K 12558 ether_multi 157 13K 219 eventhandler 150 13K 150 ifnet 7 13K 7 kenv 95 12K 95 freefile 90 12K 32309 rman 88 11K 431 CAM queue 5 11K 1528 DEVFSP 155 10K 3726 in6_multi 71 9K 76 bmsafemap 2 9K 34719 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 143 pfs_vncache 1 8K 1 freework 32 8K 59835 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 pf_ifnet 22 8K 559 taskqueue 63 7K 63 pf_osfp 62 7K 62 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_stri 11 6K 4422 cred 22 6K 603 proc-args 269 6K 32153 sctp_map 312 5K 31744 UMA 286 5K 286 ufs_dirhash 24 5K 24 tcp_fsb 36 5K 4510 inpcbpolicy 144 5K 13533 cryptodev 69 5K 5538 vt 11 5K 11 pf_table 2 4K 467 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 1993 evdev 4 4K 4 filedesc_to_leader 61 4K 148 acpisem 28 4K 28 session 27 4K 279 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 42 lockf 18 3K 698 osd 112 3K 11848 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 35 2K 11165 sctp_ifa 14 2K 15 freeblks 7 2K 33296 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 17 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 sctp_aadr 17 2K 260 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 58524 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3178 mount 19 1K 299 diradd 7 1K 32730 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 BPF 6 1K 169 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 1325 encap_export_host 12 1K 12 sigio 10 1K 20 newdirblk 4 1K 29262 pfil 4 1K 4 selfd 8 1K 533304 cdev 2 1K 2 chacha20random 1 1K 1 select 3 1K 474 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 16 vnodes 1 1K 19 ktls 1 1K 5 CAM SIM 2 1K 2 iov 4 1K 36139 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 53 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 50972 aesni_data 2 1K 2 pf_rule 1 1K 349 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 14 eventfd 1 1K 122 pmchooks 1 1K 1 sctp_vrf 1 1K 1 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 27539 sctp_iter 0 0K 71 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 56 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 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 31713 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1576 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 888 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 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 4 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 ip6_moptions 0 0K 27 in6_mfilter 0 0K 52 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_moptions 0 0K 62 in_mfilter 0 0K 109 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 3 VN POLL 0 0K 10 agp 0 0K 0 statfs 0 0K 29631 namei_tracker 0 0K 15 export_host 0 0K 0 cl_savebuf 0 0K 180 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 1223 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 128 acl 0 0K 0 mbuf_tag 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 procdesc 0 0K 18 ioctlops 0 0K 2995 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 514 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 1241 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 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 filecaps 0 0K 127 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 168 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 8433 965 1917130 0 254 38494208 0 mbuf 256 10757 18707 17339589 0 254 7542784 0 tcp_log 416 0 14733 2511444 0 254 6128928 0 malloc-16384 16384 216 5 29317 0 1 3620864 0 RADIX NODE 144 21818 325 647944 0 63 3188592 0 ertt_txseginfo 40 60609 395 6338531 0 254 2440160 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 440 11320 72026 0 62 1693440 0 VM OBJECT 264 6136 44 612980 0 30 1631520 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 12211 158 16817 0 126 1583232 0 malloc-2048 2048 699 29 42262 0 8 1490944 0 vmem btag 56 25216 95 25216 0 254 1417416 0 malloc-4096 4096 330 6 980 0 2 1376256 0 UMA Slabs 0 112 12131 31 12131 0 126 1362144 0 sctp_ep 1208 697 323 41147 0 254 1232160 0 socket 960 712 560 57100 0 254 1221120 0 256 Bucket 2048 422 152 61623 0 9 1175552 0 MAP ENTRY 96 11803 293 1733245 0 126 1161216 0 sctp_asoc 2256 156 354 15261 0 254 1150560 0 malloc-4096 4096 276 4 30578 0 2 1146880 0 malloc-64 64 182 17395 537134 0 254 1124928 0 tcp_bbr_map 128 4625 3466 1050144 0 126 1035648 0 FFS inode 1160 800 33 33147 0 8 966280 0 sctp_chunk 152 138 5218 635266 0 254 814112 0 THREAD 1824 393 25 40652 0 8 762432 0 VMSPACE 2560 236 10 30516 0 4 629760 0 tcpcb 1096 108 403 11837 0 254 560056 0 VNODE 448 840 96 33190 0 30 419328 0 PROC 1368 276 21 30585 0 8 406296 0 malloc-384 384 919 101 58782 0 30 391680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 166 351 17435 0 254 380512 0 malloc-8192 8192 39 5 945 0 1 360448 0 FPU_save_area 832 395 37 52158 0 16 359424 0 malloc-65536 65536 1 4 43 0 1 327680 0 malloc-65536 65536 0 5 383 0 1 327680 0 malloc-1024 1024 172 148 15237 0 16 327680 0 filedesc0 1072 276 25 30991 0 8 322672 0 malloc-256 256 739 386 270994 0 62 288000 0 malloc-64 64 4056 291 4209 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 1 7 39176 0 1 262144 0 mbuf_packet 256 298 718 133707 0 254 260096 0 malloc-16 16 15411 339 27216 0 254 252000 0 malloc-128 128 1653 238 16886 0 126 242048 0 DEVCTL 1024 14 206 187 0 0 225280 0 FFS2 dinode 256 800 70 33147 0 62 222720 0 malloc-256 256 706 164 46723 0 62 222720 0 malloc-128 128 1270 373 123118 0 126 210304 0 malloc-384 384 155 385 34533 0 30 207360 0 UMA Zones 768 258 1 258 0 16 198912 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32 32 5676 246 5794 0 254 189504 0 128 Bucket 1024 106 73 13063 0 16 183296 0 S VFS Cache 104 1112 409 34676 0 126 158184 0 malloc-1024 1024 124 20 287 0 16 147456 0 malloc-256 256 91 479 33054 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 814 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-128 128 484 539 63475 0 126 130944 0 unpcb 256 4 506 2300 0 254 130560 0 malloc-384 384 298 32 442 0 30 126720 0 clpbuf 2624 0 48 656 0 16 125952 0 ksiginfo 112 288 756 12828 0 126 116928 0 malloc-4096 4096 27 1 30 0 2 114688 0 malloc-4096 4096 3 25 575 0 2 114688 0 Files 80 1139 161 113484 0 126 104000 0 malloc-32768 32768 0 3 141 0 1 98304 0 malloc-16384 16384 4 2 182 0 1 98304 0 malloc-4096 4096 17 7 29679 0 2 98304 0 malloc-256 256 191 184 2774 0 62 96000 0 UMA Kegs 384 243 0 243 0 30 93312 0 tcp_inpcb 424 108 108 11837 0 30 91584 0 syncache 168 0 528 13 0 254 88704 0 64 Bucket 512 99 69 48899 0 30 86016 0 g_bio 408 1 209 622514 0 30 85680 0 malloc-64 64 716 607 54318 0 254 84672 0 malloc-64 64 566 757 27946 0 254 84672 0 malloc-256 256 139 176 67161 0 62 80640 0 32 Bucket 256 127 188 15422 0 62 80640 0 sctp_readq 152 3 517 2236 0 254 79040 0 malloc-4096 4096 14 4 162 0 2 73728 0 TURNSTILE 136 419 85 419 0 62 68544 0 malloc-64 64 835 236 31890 0 254 68544 0 malloc-32768 32768 0 2 13 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-2048 2048 11 21 883 0 8 65536 0 malloc-2048 2048 15 17 314 0 8 65536 0 malloc-256 256 79 176 1731 0 62 65280 0 tcp_rack_pcb 896 36 36 4510 0 16 64512 0 pipe 728 55 33 1446 0 16 64064 0 sctp_stream_msg_out 112 40 500 3972 0 254 60480 0 ripcb 424 26 100 812 0 30 53424 0 malloc-64 64 271 548 1860 0 254 52416 0 malloc-32 32 948 690 68889 0 254 52416 0 ttyoutq 256 72 123 2152 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 158067 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 3 21 475 0 8 49152 0 malloc-1024 1024 15 33 2451 0 16 49152 0 malloc-1024 1024 7 41 453 0 16 49152 0 tcp_rack_map 120 74 322 18628 0 126 47520 0 malloc-384 384 40 80 1415 0 30 46080 0 da_ccb 544 0 84 155651 0 16 45696 0 SLEEPQUEUE 88 419 93 419 0 126 45056 0 pcpu-8 8 4905 727 18856 0 254 45056 0 tcp_bbr_pcb 832 23 31 5191 0 16 44928 0 malloc-8192 8192 2 3 46 0 1 40960 0 ttyinq 160 135 115 4035 0 62 40000 0 Mountpoints 2752 2 12 3 0 4 38528 0 udplite_inpcb 424 1 89 230 0 30 38160 0 udp_inpcb 424 9 81 654 0 30 38160 0 hostcache 64 4 563 4 0 254 36288 0 PWD 32 227 907 29117 0 254 36288 0 malloc-64 64 303 264 49337 0 254 36288 0 malloc-64 64 11 556 182 0 254 36288 0 16 Bucket 144 97 155 7343 0 62 36288 0 malloc-128 128 9 270 307 0 126 35712 0 malloc-128 128 82 197 1292 0 126 35712 0 malloc-128 128 117 162 1106 0 126 35712 0 malloc-128 128 13 266 705 0 126 35712 0 ktls_session 256 0 135 4 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 malloc-384 384 7 83 1017 0 30 34560 0 malloc-256 256 57 78 2656 0 62 34560 0 malloc-256 256 28 107 53 0 62 34560 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-8192 8192 2 2 25 0 1 32768 0 malloc-4096 4096 1 7 64 0 2 32768 0 malloc-2048 2048 1 15 2069 0 8 32768 0 malloc-2048 2048 1 15 127 0 8 32768 0 malloc-2048 2048 7 9 240 0 8 32768 0 malloc-1024 1024 2 30 15 0 16 32768 0 malloc-1024 1024 8 24 189 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 9 23 153 0 16 32768 0 malloc-512 512 0 64 124 0 30 32768 0 malloc-512 512 1 63 5 0 30 32768 0 malloc-512 512 5 59 3549 0 30 32768 0 malloc-512 512 19 45 4430 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 2 62 125 0 30 32768 0 malloc-512 512 0 64 45 0 30 32768 0 malloc-512 512 0 64 31 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 KNOTE 160 28 172 335507 0 62 32000 0 cpuset 104 48 231 3306 0 126 29016 0 tcpreass 48 0 588 29 0 254 28224 0 sctp_asconf_ack 48 3 585 94 0 254 28224 0 sctp_laddr 48 66 522 14058 0 254 28224 0 tcp_inpcb ports 32 20 862 8078 0 254 28224 0 ertt 72 108 284 11837 0 126 28224 0 malloc-32 32 288 594 644 0 254 28224 0 malloc-32 32 258 624 14582 0 254 28224 0 4 Bucket 48 6 582 664 0 254 28224 0 2 Bucket 32 85 797 9280 0 254 28224 0 AIO 208 1 132 294 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 PGRP 88 27 249 281 0 126 24288 0 rl_entry 40 264 342 271 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-16 16 878 622 62409 0 254 24000 0 8 Bucket 80 49 251 6979 0 126 24000 0 itimer 352 0 66 117 0 30 23232 0 malloc-384 384 1 59 348 0 30 23040 0 malloc-384 384 30 30 33 0 30 23040 0 domainset 40 0 567 2579 0 254 22680 0 udpcb 32 10 620 884 0 254 20160 0 udplite_inpcb ports 32 0 630 59 0 254 20160 0 udp_inpcb ports 32 2 628 126 0 254 20160 0 malloc-32 32 2 628 26 0 254 20160 0 malloc-32 32 252 378 62133 0 254 20160 0 malloc-32 32 28 602 1657 0 254 20160 0 malloc-16 16 357 893 30593 0 254 20000 0 cryptop 280 0 70 338 0 30 19600 0 AIOCB 552 0 35 651 0 16 19320 0 L VFS Cache 320 0 60 33 0 30 19200 0 AIOLIO 272 0 70 127 0 30 19040 0 md9 512 1 31 1 0 30 16384 0 md8 512 1 31 1 0 30 16384 0 md7 512 1 31 1 0 30 16384 0 md6 512 1 31 1 0 30 16384 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-2048 2048 1 7 3 0 8 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 3 0 254 16128 0 vtnet_tx_hdr 24 0 668 2239846 0 254 16032 0 malloc-16 16 385 615 991 0 254 16000 0 malloc-16 16 428 572 34580 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-32 32 131 247 1011 0 254 12096 0 malloc-16 16 19 731 154 0 254 12000 0 malloc-16 16 21 729 65079 0 254 12000 0 malloc-16 16 7 743 20989 0 254 12000 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 23 0 0 3744 0 md13 1 255 257 255 0 254 512 0 md12 1 255 257 255 0 254 512 0 md11 1 255 257 255 0 254 512 0 md10 1 255 257 255 0 254 512 0 md15 512 0 0 0 0 30 0 0 md14 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 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 16 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 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 TMPFS node 224 0 0 0 0 62 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 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 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-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 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