panic: ASan: Invalid access, 1-byte write at 0xfffffe00a7a79c3e, UMAUseAfterFree(fd) cpuid = 0 time = 1631611144 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a8371b50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8371cb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a8371d90 panic() at panic+0xb5/frame 0xfffffe00a8371e50 __asan_store1_noabort() at __asan_store1_noabort+0x121/frame 0xfffffe00a8371f10 sctp_lower_sosend() at sctp_lower_sosend+0x6f43/frame 0xfffffe00a8372400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a83726a0 sosend() at sosend+0xfc/frame 0xfffffe00a8372710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a8372880 sendit() at sendit+0x2b0/frame 0xfffffe00a83728d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00a83729f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a8372bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8372bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 16196 tid 125035 ] Stopped at kdb_enter+0x6b: movq $0,0x28e13ba(%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 0x123e490c0ca862c7 rdx 0x40001 rbx 0 rsp 0xfffffe00a8371c90 rbp 0xfffffe00a8371cb0 rsi 0 rdi 0xfffffe005887e728 r8 0x3 r9 0xfffffe00a83717c8 r10 0 r11 0xfffffe00aa1b6510 r12 0xfffffe00aa1b6000 r13 0xfffffe00a8371d01 r14 0xffffffff82c7d640 .str.18 r15 0xffffffff82c7d640 .str.18 rip 0xffffffff817add7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e13ba(%rip) db> show proc Process 16196 (syz-executor.0) at 0xfffffe00a85c7a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe009e41e538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a85bc9f0 (map 0xfffffe00a85bc9f0) (map.pmap 0xfffffe00a85bcab0) (pmap 0xfffffe00a85bcb10) threads: 3 124950 Run CPU 1 syz-executor.0 125035 Run CPU 0 syz-executor.0 125036 S uwait 0xfffffe00aa1aba00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 16196 789 789 0 R (threaded) syz-executor.0 124950 Run CPU 1 syz-executor.0 125035 Run CPU 0 syz-executor.0 125036 S uwait 0xfffffe00aa1aba00 syz-executor.0 16193 842 842 0 S (threaded) syz-executor.3 124962 S nanslp 0xffffffff8405c001 syz-executor.3 125031 S connec 0xfffffe00a841a0da syz-executor.3 125034 S uwait 0xfffffe00a7ed2780 syz-executor.3 16191 811 811 0 S (threaded) syz-executor.2 121843 S nanslp 0xffffffff8405c001 syz-executor.2 125028 S sigwait 0xfffffe00aa17b0b0 syz-executor.2 125032 S uwait 0xfffffe00a7ed2980 syz-executor.2 15986 1 790 0 S uwait 0xfffffe00a7ed2680 syz-executor.1 15985 1 790 0 S uwait 0xfffffe00aa168a00 syz-executor.1 15959 1 842 60929 S uwait 0xfffffe00a7ee2800 syz-executor.3 14786 1 790 0 S uwait 0xfffffe00a7ed2580 syz-executor.1 14785 1 790 0 S uwait 0xfffffe00a7ed2c80 syz-executor.1 13838 1 811 0 S uwait 0xfffffe00a8bdf100 syz-executor.2 13836 1 811 0 S uwait 0xfffffe00a7ee2700 syz-executor.2 13602 1 789 0 S uwait 0xfffffe00a8bdf500 syz-executor.0 13601 1 790 0 S uwait 0xfffffe00a7e06680 syz-executor.1 13592 1 789 0 S uwait 0xfffffe00a8bdf700 syz-executor.0 13590 1 790 0 S uwait 0xfffffe00a892eb00 syz-executor.1 13586 1 789 0 S uwait 0xfffffe00a892e900 syz-executor.0 13582 1 790 0 S uwait 0xfffffe00a7ed2e80 syz-executor.1 13576 1 790 0 S uwait 0xfffffe00a8b07400 syz-executor.1 13570 1 790 0 S uwait 0xfffffe00a8bdf000 syz-executor.1 13470 1 790 0 S uwait 0xfffffe00a8bdf800 syz-executor.1 13467 1 842 0 S uwait 0xfffffe00a87fe180 syz-executor.3 13459 1 790 0 S uwait 0xfffffe00a8bdf600 syz-executor.1 13457 1 842 0 S uwait 0xfffffe00a7ee2500 syz-executor.3 13451 1 790 0 S uwait 0xfffffe00a7ee2d00 syz-executor.1 13446 1 842 0 S uwait 0xfffffe00a7ee2600 syz-executor.3 13440 1 842 0 S uwait 0xfffffe00a892ed00 syz-executor.3 13437 1 842 0 S uwait 0xfffffe00a8b07800 syz-executor.3 13201 1 790 0 S uwait 0xfffffe00a892ef00 syz-executor.1 13195 1 790 0 S uwait 0xfffffe00a8bba200 syz-executor.1 13192 1 790 0 S uwait 0xfffffe00a8b07180 syz-executor.1 13188 1 842 0 S uwait 0xfffffe00a8bdf200 syz-executor.3 13184 1 842 0 S uwait 0xfffffe00a809a500 syz-executor.3 13180 1 842 0 S uwait 0xfffffe00a87fe080 syz-executor.3 13177 1 842 0 S uwait 0xfffffe00a8bbae00 syz-executor.3 13176 1 842 0 S uwait 0xfffffe00a8bba900 syz-executor.3 13160 1 13157 0 S uwait 0xfffffe00a892e300 syz-executor.2 13158 1 13157 0 S uwait 0xfffffe00a7ee2a00 syz-executor.2 12397 1 842 0 SV uwait 0xfffffe00a8bdfa80 syz-executor.3 12389 1 842 0 SV uwait 0xfffffe00a7e06f00 syz-executor.3 12380 1 842 0 SV uwait 0xfffffe00a7ee2e00 syz-executor.3 12369 1 842 0 SV uwait 0xfffffe00a892e600 syz-executor.3 12367 1 842 0 SV uwait 0xfffffe00a8bdf980 syz-executor.3 11752 1 789 0 S uwait 0xfffffe00a87fe380 syz-executor.0 11745 1 789 0 S uwait 0xfffffe00a8b07c00 syz-executor.0 11743 1 842 0 S uwait 0xfffffe00a8bdff00 syz-executor.3 11737 1 842 0 S uwait 0xfffffe00a8b07080 syz-executor.3 11736 1 789 0 S uwait 0xfffffe00a8bbad00 syz-executor.0 11733 1 842 0 S uwait 0xfffffe00a7e06580 syz-executor.3 11726 1 842 0 S uwait 0xfffffe00a892ee00 syz-executor.3 11725 1 842 0 S uwait 0xfffffe009fb75d00 syz-executor.3 11608 1 842 0 SV uwait 0xfffffe00a8b07600 syz-executor.3 11607 1 842 0 S uwait 0xfffffe00a87fe480 syz-executor.3 11598 1 842 0 SV uwait 0xfffffe00a7e06200 syz-executor.3 11596 1 842 0 S uwait 0xfffffe00a8bba100 syz-executor.3 11588 1 842 0 SV uwait 0xfffffe00a7e06480 syz-executor.3 11586 1 842 0 S uwait 0xfffffe00a8bba080 syz-executor.3 11573 1 842 0 SV uwait 0xfffffe00a8bdfc80 syz-executor.3 11572 11569 842 0 S uwait 0xfffffe00a892ea00 syz-executor.3 11569 1 842 0 SV uwait 0xfffffe00a809a600 syz-executor.3 11568 1 842 0 S uwait 0xfffffe00a8bba600 syz-executor.3 11224 1 789 0 S uwait 0xfffffe00a892ec00 syz-executor.0 11216 1 811 0 S uwait 0xfffffe00a7e06300 syz-executor.2 11215 1 789 0 S uwait 0xfffffe00a6f46080 syz-executor.0 11213 1 790 0 S uwait 0xfffffe00a8b07d00 syz-executor.1 11210 1 842 0 S uwait 0xfffffe00a8bdfd80 syz-executor.3 11208 1 811 0 S uwait 0xfffffe009fa4e680 syz-executor.2 11207 1 790 0 S uwait 0xfffffe00a87fe280 syz-executor.1 11205 1 789 0 S uwait 0xfffffe009e4f8200 syz-executor.0 11202 1 842 0 S uwait 0xfffffe00a8b07700 syz-executor.3 11200 1 811 0 S uwait 0xfffffe00a87fe600 syz-executor.2 11199 1 790 0 S uwait 0xfffffe00a87fe700 syz-executor.1 11191 1 842 0 S uwait 0xfffffe00a8b07500 syz-executor.3 11189 1 842 0 S uwait 0xfffffe00a7e06880 syz-executor.3 11181 1 842 0 S uwait 0xfffffe00a8b07a00 syz-executor.3 9872 1 790 0 S uwait 0xfffffe00a87fef00 syz-executor.1 9867 1 842 0 S uwait 0xfffffe00a8b07280 syz-executor.3 9864 1 789 0 S uwait 0xfffffe00a6f46b80 syz-executor.0 9862 1 790 0 S uwait 0xfffffe00a8bbab00 syz-executor.1 9860 1 842 0 S uwait 0xfffffe00a8bbac00 syz-executor.3 9857 1 789 0 S uwait 0xfffffe009fb75c00 syz-executor.0 9855 1 790 0 S uwait 0xfffffe00a8b07300 syz-executor.1 9853 1 842 0 S uwait 0xfffffe00a7e06c80 syz-executor.3 9847 1 789 0 S uwait 0xfffffe009fb75100 syz-executor.0 9843 1 789 0 S uwait 0xfffffe009fb75b00 syz-executor.0 9839 1 789 0 S uwait 0xfffffe00a8bbaa00 syz-executor.0 9371 0 0 0 DL mdwait 0xfffffe00a882c000 [md6] 9370 0 0 0 DL mdwait 0xfffffe00575fe000 [md5] 9214 1 842 0 S uwait 0xfffffe00a8bba800 syz-executor.3 8745 1 790 0 S uwait 0xfffffe00a8b07e00 syz-executor.1 8739 1 790 0 S uwait 0xfffffe00a7e06a80 syz-executor.1 8733 1 790 0 S uwait 0xfffffe00a809a780 syz-executor.1 8729 1 790 0 S uwait 0xfffffe00a8b07900 syz-executor.1 8727 1 790 0 S uwait 0xfffffe00a6f46180 syz-executor.1 8626 1 842 0 S uwait 0xfffffe00a6f46680 syz-executor.3 8624 1 842 0 S umtxn 0xfffffe00a6f46780 syz-executor.3 8617 1 842 0 S uwait 0xfffffe00a7e06780 syz-executor.3 8613 1 842 0 S umtxn 0xfffffe00a7e06b80 syz-executor.3 8607 1 842 0 S uwait 0xfffffe00a7e06980 syz-executor.3 8605 1 842 0 S uwait 0xfffffe00a7e06e80 syz-executor.3 8601 1 842 0 S uwait 0xfffffe00a809aa80 syz-executor.3 8598 1 842 0 S uwait 0xfffffe00a6f46e80 syz-executor.3 8596 1 842 0 S uwait 0xfffffe00a87fe900 syz-executor.3 8594 1 842 0 S uwait 0xfffffe00a809a880 syz-executor.3 8468 0 0 0 DL mdwait 0xfffffe00a8b21000 [md4] 8464 0 0 0 DL mdwait 0xfffffe00a8b1b000 [md3] 8462 0 0 0 DL mdwait 0xfffffe00a8b10000 [md2] 8459 0 0 0 DL mdwait 0xfffffe00a8b06000 [md1] 8456 0 0 0 DL mdwait 0xfffffe00a7c32000 [md0] 8081 1 811 0 SV uwait 0xfffffe009fa4e480 syz-executor.2 8074 1 811 0 SV uwait 0xfffffe00a809a400 syz-executor.2 8004 1 790 0 S uwait 0xfffffe00a87fec00 syz-executor.1 8003 1 790 0 S uwait 0xfffffe00a809a100 syz-executor.1 8000 1 790 0 S uwait 0xfffffe00a6f46380 syz-executor.1 7999 1 790 0 S uwait 0xfffffe00a809ad80 syz-executor.1 7994 1 790 0 S uwait 0xfffffe00a809a980 syz-executor.1 7993 1 811 0 S uwait 0xfffffe00a809a300 syz-executor.2 7992 1 790 0 S uwait 0xfffffe00a87fed00 syz-executor.1 7991 1 811 0 S uwait 0xfffffe00a6f46580 syz-executor.2 7988 1 811 0 S uwait 0xfffffe00a7e06d80 syz-executor.2 7987 1 811 0 S uwait 0xfffffe00a6f46880 syz-executor.2 7985 1 811 0 S uwait 0xfffffe009fb75300 syz-executor.2 7984 1 811 0 S uwait 0xfffffe00a6f46d80 syz-executor.2 7981 1 811 0 S uwait 0xfffffe009fa4e080 syz-executor.2 7980 1 811 0 S uwait 0xfffffe00a6f46480 syz-executor.2 7979 1 811 0 S uwait 0xfffffe00a87feb00 syz-executor.2 7978 1 811 0 S uwait 0xfffffe00a87fe800 syz-executor.2 7133 1 790 0 S uwait 0xfffffe009fa7a600 syz-executor.1 7131 1 790 0 S uwait 0xfffffe009fb75e80 syz-executor.1 5864 1 789 0 S uwait 0xfffffe00a6f46c80 syz-executor.0 5854 1 789 0 S uwait 0xfffffe00a6f46280 syz-executor.0 5845 1 789 0 S uwait 0xfffffe00a809a200 syz-executor.0 5838 1 789 0 S uwait 0xfffffe009fb75700 syz-executor.0 5836 1 789 0 S uwait 0xfffffe00a87fea00 syz-executor.0 5525 1 5524 0 S uwait 0xfffffe0058767b80 syz-executor.0 5519 1 5518 0 S uwait 0xfffffe009e4f8300 syz-executor.0 5512 1 5509 0 S uwait 0xfffffe009fb75000 syz-executor.0 5506 1 5502 0 S uwait 0xfffffe009e4f8500 syz-executor.0 5505 1 5502 0 S uwait 0xfffffe009fb75d80 syz-executor.0 4099 1 4099 65 Ss select 0xfffffe00a6fee2c0 dhclient 3832 1 811 0 S uwait 0xfffffe009fa7a200 syz-executor.2 3822 1 811 0 S umtxn 0xfffffe00a809ab80 syz-executor.2 3810 1 811 0 S uwait 0xfffffe009fb75400 syz-executor.2 3809 1 842 0 S uwait 0xfffffe009fa4ec80 syz-executor.3 3808 1 789 0 S uwait 0xfffffe00a809ae80 syz-executor.0 3807 1 790 0 S uwait 0xfffffe009fa4ea80 syz-executor.1 3798 1 842 0 S uwait 0xfffffe009fb75200 syz-executor.3 3797 1 811 0 S uwait 0xfffffe009fa4e580 syz-executor.2 3796 1 790 0 S uwait 0xfffffe009fa4e180 syz-executor.1 3793 1 789 0 S uwait 0xfffffe009fa7a000 syz-executor.0 3788 1 811 0 S uwait 0xfffffe009fa7a700 syz-executor.2 3786 1 842 0 S uwait 0xfffffe009fa7a800 syz-executor.3 3782 1 790 0 S uwait 0xfffffe0057011980 syz-executor.1 3781 1 789 0 S uwait 0xfffffe009fb75900 syz-executor.0 3774 1 811 0 S uwait 0xfffffe009fb75500 syz-executor.2 3764 1 811 0 S umtxn 0xfffffe009fa7a900 syz-executor.2 3762 1 811 0 S uwait 0xfffffe009fa7a100 syz-executor.2 3184 1 3184 0 Ss select 0xfffffe00a6feed40 dhclient 3181 1 3181 0 Ss select 0xfffffe00a6fee6c0 dhclient 3161 1 3161 65 Ss select 0xfffffe00a6feee40 dhclient 3045 1 811 0 S uwait 0xfffffe009fa7a500 syz-executor.2 3041 1 811 0 S uwait 0xfffffe009fb75a00 syz-executor.2 2587 1 2587 0 Ss select 0xfffffe00a6feea40 dhclient 2584 1 2584 0 Ss select 0xfffffe00a6feec40 dhclient 2565 1 2565 65 Ss select 0xfffffe00a6feedc0 dhclient 2487 1 790 0 S uwait 0xfffffe009fa7ab00 syz-executor.1 2482 1 790 0 S umtxn 0xfffffe009fb75600 syz-executor.1 2480 1 811 0 S uwait 0xfffffe005891fb00 syz-executor.2 2479 1 789 0 S uwait 0xfffffe0058767080 syz-executor.0 2471 1 790 0 S uwait 0xfffffe009e4f8680 syz-executor.1 2469 1 789 0 S uwait 0xfffffe009fa4ee80 syz-executor.0 2466 1 811 0 S uwait 0xfffffe009fa7aa00 syz-executor.2 2463 1 789 0 S uwait 0xfffffe009fa4e280 syz-executor.0 2462 1 790 0 S uwait 0xfffffe0058767380 syz-executor.1 2458 1 811 0 S uwait 0xfffffe009fa4e980 syz-executor.2 2455 1 790 0 S uwait 0xfffffe009fa4e880 syz-executor.1 2449 1 811 0 S uwait 0xfffffe009fa7a300 syz-executor.2 2448 1 790 0 S uwait 0xfffffe0057011300 syz-executor.1 2442 1 811 0 S uwait 0xfffffe0058767280 syz-executor.2 2435 1 811 0 S uwait 0xfffffe009e4f8780 syz-executor.2 2430 1 811 0 S uwait 0xfffffe0058393100 syz-executor.2 2428 1 811 0 S uwait 0xfffffe009fa4ed80 syz-executor.2 1900 1 1900 0 Ss select 0xfffffe00a6fee840 dhclient 1897 1 1897 0 Ss select 0xfffffe00a6fee8c0 dhclient 1872 1 1872 65 Ss select 0xfffffe0058aecec0 dhclient 1214 0 0 0 DL aiordy 0xfffffe009fa38538 [aiod4] 1213 0 0 0 DL aiordy 0xfffffe009fad0a70 [aiod3] 1212 0 0 0 DL aiordy 0xfffffe009fa48000 [aiod2] 1211 0 0 0 DL aiordy 0xfffffe009e4f1000 [aiod1] 1161 1 1161 0 Ss select 0xfffffe0057407340 dhclient 1152 1 1152 0 Ss select 0xfffffe0057407440 dhclient 842 780 842 0 Ss nanslp 0xffffffff8405c001 syz-executor.3 811 780 811 0 Rs syz-executor.2 790 780 790 0 Ss piperd 0xfffffe009e5288b8 syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff8405c001 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe0057011200 syz-fuzzer 100119 S uwait 0xfffffe009e4f8c80 syz-fuzzer 100120 S uwait 0xfffffe009e4f8d80 syz-fuzzer 100121 S uwait 0xfffffe009e4f8e80 syz-fuzzer 100122 S uwait 0xfffffe005891f000 syz-fuzzer 100123 S uwait 0xfffffe0058767e80 syz-fuzzer 100124 S kqread 0xfffffe0058940000 syz-fuzzer 100126 S uwait 0xfffffe005891f100 syz-fuzzer 100824 S uwait 0xfffffe009e4f8880 syz-fuzzer 104311 S uwait 0xfffffe009fa7a400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00588955e8 csh 776 694 776 0 Ss select 0xfffffe0058aec2c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ffecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575ed4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575edcb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405c001 cron 694 1 694 0 Ss select 0xfffffe0058aec5c0 sshd 507 1 507 0 Ss select 0xfffffe0058aec740 syslogd 436 1 436 0 Ss select 0xfffffe0058aec940 devd 435 1 435 65 Ss select 0xfffffe0058aeca40 dhclient 350 1 350 0 Ss select 0xfffffe0058aec7c0 dhclient 347 1 347 0 Ss select 0xfffffe0057407740 dhclient 23 0 0 0 DL syncer 0xffffffff841843e0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875fa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841820e0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00588224e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841ba600 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ae138 [dom0] 100089 D launds 0xffffffff841ae144 [laundry: dom0] 100090 D umarcl 0xffffffff81eb0c80 [uma] 18 0 0 0 DL - 0xffffffff83e13120 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8487c520 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84aa11a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417d300 [soaiod4] 9 0 0 0 DL - 0xffffffff8417d300 [soaiod3] 8 0 0 0 DL - 0xffffffff8417d300 [soaiod2] 7 0 0 0 DL - 0xffffffff8417d300 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c988c0 [doneq0] 100049 D - 0xffffffff83c98840 [async] 100082 D - 0xffffffff83c986c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab5c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a81e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402f5c0 [g_event] 100040 D - 0xffffffff8402f600 [g_up] 100041 D - 0xffffffff8402f640 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417e688 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a9180 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff840304c0 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb2b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb2a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb2900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb2800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056edf400 [virtio_balloon] 100068 D - 0xfffffe0057012800 [mca taskq] 100073 D - 0xffffffff82c845c0 [deadlkres] 100077 D - 0xfffffe00573fda00 [acpi_task_0] 100078 D - 0xfffffe00573fda00 [acpi_task_1] 100079 D - 0xfffffe00573fda00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 16196 (syz-executor.0) thread 0xfffffe00aa1a2c80 (124950) shared rw vm object (vm object) r = 0 (0xfffffe009e389210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a85bca50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 16196 (syz-executor.0) thread 0xfffffe00aa1b6000 (125035) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a7a6c8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13139 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4248 tcp_hpts 6 3201K 6 filedesc 330 2638K 30167 sysctloid 35187 2079K 35258 vtbuf 24 1968K 46 pcb 1001 1607K 44291 kobj 326 1304K 546 subproc 493 1039K 16459 newblk 11 1027K 31213 vfscache 3 1025K 3 inodedep 222 595K 16323 linker 378 582K 475 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 178 321K 8590 vmem 3 276K 6 sctp_atcl 680 255K 29836 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 11 131K 15209 tfo_ccache 1 128K 1 DEVFS1 115 115K 132 sem 4 106K 4 kdtrace 572 99K 41234 umtx 726 91K 726 BPF 46 88K 71 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 dirrem 210 53K 15578 DEVFS3 134 34K 144 sctp_atky 866 34K 39796 temp 35 33K 4059 hostcache 1 32K 1 shm 1 32K 35 msg 4 30K 4 md_disk 14 29K 16 md_sectors 7 28K 7 freefile 211 27K 15438 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 238 17K 16282 GEOM 110 17K 697 ufs_mount 4 17K 5 lltable 52 17K 677 proc 3 17K 3 routetbl 138 17K 1947 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 pwddesc 232 15K 16233 bus-sc 34 15K 1691 KTRACE 101 13K 5531 ether_multi 157 13K 167 ifnet 7 13K 7 devstat 6 13K 6 ksem 31 12K 196 kenv 95 12K 95 eventhandler 133 12K 133 sctp_athm 680 11K 30555 DEVFSP 164 11K 2754 CAM queue 5 11K 1528 sctp_stri 20 10K 1549 rman 84 10K 425 in6_multi 71 9K 71 pf_osfp 81 9K 81 bmsafemap 2 9K 16114 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 47 pfs_vncache 1 8K 1 cred 30 8K 390 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 677 sctp_map 356 6K 17086 pf_ifnet 15 6K 432 xform 86 6K 4385 session 40 5K 74 lockf 46 5K 407 ufs_dirhash 24 5K 24 UMA 277 5K 277 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 213859 hhook 15 4K 17 inpcbpolicy 101 4K 10128 proc-args 52 3K 742 terminal 11 3K 11 uidinfo 5 3K 30 select 19 3K 771 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 tcp_fsb 19 2K 1191 filedesc_to_leader 29 2K 90 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 Unitno 25 2K 135 in_multi 6 2K 8 osd 67 2K 4862 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 ip6opt 8 2K 169 clone 9 2K 13 tun 7 2K 7 freework 5 2K 21334 softdep 1 1K 1 mkdir 8 1K 29934 freeblks 4 1K 15697 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 828 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 newdirblk 6 1K 14967 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 325 pci_link 10 1K 10 crypto 4 1K 1347 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 15621 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 6 CAM SIM 2 1K 2 ktls 1 1K 1 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 sctp_aadr 2 1K 147 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 ip6_msource 2 1K 2 CAM path 4 1K 1034 soname 5 1K 24415 pmchooks 1 1K 1 filecaps 5 1K 126 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 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 mqdata 0 0K 0 htcp data 0 0K 43 dctcp data 0 0K 33 pf_table 0 0K 377 pf_rule 0 0K 437 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 36 chd data 0 0K 47 cubic data 0 0K 26 cdg data 0 0K 42 sctp_mcore 0 0K 0 sctp_socko 0 0K 14464 sctp_iter 0 0K 69 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 61 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13535 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 400 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 106 allocindir 0 0K 0 indirdep 0 0K 7236 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 4 in6_mfilter 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 6 ip_moptions 0 0K 19 in_mfilter 0 0K 16 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 2 VN POLL 0 0K 5 twsbuf 0 0K 0 statfs 0 0K 15224 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 138 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 386 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 18 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 354 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 32604 ioctlops 0 0K 3070 eventfd 0 0K 26 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 392 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1068 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 114 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8775 912 826156 0 254 39677952 0 tcp_log 416 0 19332 756826 0 254 8042112 0 mbuf 256 9604 4196 4810152 0 254 3532800 0 malloc-16384 16384 164 5 15081 0 1 2768896 0 RADIX NODE 144 15665 1914 449454 0 62 2531376 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 564 5 17253 0 2 2330624 0 malloc-384 384 4390 230 20560 0 30 1774080 0 ertt_txseginfo 40 2266 40457 1946697 0 254 1708920 0 BUF TRIE 144 364 11396 27494 0 62 1693440 0 malloc-128 128 11903 63 13385 0 126 1531648 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 UMA Slabs 0 112 11891 22 11891 0 126 1334256 0 malloc-2048 2048 483 145 20398 0 8 1286144 0 vmem btag 56 22848 95 22848 0 254 1284808 0 MAP ENTRY 96 10329 339 946911 0 126 1024128 0 sctp_asoc 2288 178 262 8543 0 254 1006720 0 sctp_ep 1272 482 283 20381 0 254 973080 0 256 Bucket 2048 424 34 30115 0 9 937984 0 VM OBJECT 264 3445 80 239080 0 30 930600 0 tcp_bbr_map 128 7 6565 587611 0 126 841216 0 FFS inode 1160 652 27 16110 0 8 787640 0 socket 960 443 249 32323 0 254 664320 0 THREAD 1808 335 28 25036 0 8 656304 0 VMSPACE 2544 199 11 16145 0 4 534240 0 sctp_raddr 736 223 327 9765 0 254 404800 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 719 281 30502 0 30 384000 0 sctp_chunk 152 181 2185 6743 0 254 359632 0 VNODE 448 691 83 16151 0 30 346752 0 PROC 1336 235 17 16196 0 8 336672 0 malloc-1024 1024 178 142 8489 0 16 327680 0 malloc-64 64 4929 111 37292 0 254 322560 0 filedesc0 1072 232 20 16233 0 8 270144 0 malloc-256 256 572 418 73781 0 62 253440 0 malloc-16 16 14917 583 32933 0 254 248000 0 malloc-32768 32768 0 7 6707 0 1 229376 0 DEVCTL 1024 0 220 169 0 0 225280 0 malloc-256 256 545 295 57830 0 62 215040 0 malloc-128 128 1468 82 7178 0 126 198400 0 malloc-65536 65536 1 2 701 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 1 5 18 0 1 196608 0 UMA Zones 768 249 0 249 0 16 191232 0 mbuf_packet 256 129 606 67129 0 254 188160 0 malloc-128 128 1209 248 55722 0 126 186496 0 malloc-32 32 5710 86 6584 0 254 185472 0 FFS2 dinode 256 652 38 16110 0 62 176640 0 tcp_inpcb 496 64 264 4851 0 254 162688 0 S VFS Cache 104 1085 397 16988 0 126 154128 0 malloc-256 256 46 539 13659 0 62 149760 0 malloc-1024 1024 140 4 157 0 16 147456 0 128 Bucket 1024 107 32 6534 0 16 142336 0 malloc-65536 65536 1 1 18 0 1 131072 0 malloc-65536 65536 0 2 150 0 1 131072 0 malloc-256 256 279 231 32122 0 62 130560 0 clpbuf 2624 0 48 2439 0 16 125952 0 tcpcb 1080 63 49 4851 0 254 120960 0 ksiginfo 112 237 807 2805 0 126 116928 0 malloc-384 384 256 24 1220 0 30 107520 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 2 1 15 0 1 98304 0 malloc-16384 16384 3 3 26 0 1 98304 0 malloc-4096 4096 21 2 42 0 2 94208 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-4096 4096 17 5 15875 0 2 90112 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 23 0 1 81920 0 64 Bucket 512 107 53 39242 0 30 81920 0 g_bio 408 0 200 145213 0 30 81600 0 Files 80 768 132 64117 0 126 72000 0 malloc-128 128 246 312 16362 0 126 71424 0 malloc-4096 4096 15 2 115 0 2 69632 0 udplite_inpcb 496 27 109 4324 0 254 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 4 4 88 0 1 65536 0 malloc-8192 8192 1 7 36 0 1 65536 0 32 Bucket 256 83 127 36509 0 62 53760 0 malloc-2048 2048 11 15 1273 0 8 53248 0 TURNSTILE 136 364 14 364 0 62 51408 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-16384 16384 2 1 4 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 3 19 402 0 8 45056 0 malloc-1024 1024 10 34 2367 0 16 45056 0 pcpu-8 8 4826 806 15907 0 254 45056 0 malloc-64 64 517 176 1673 0 254 44352 0 malloc-32 32 708 678 29481 0 254 44352 0 malloc-256 256 121 44 1424 0 62 42240 0 da_ccb 544 0 77 42197 0 16 41888 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 10 0 12 0 2 40960 0 pipe 744 31 24 1011 0 16 40920 0 malloc-64 64 122 508 238533 0 254 40320 0 malloc-64 64 261 369 10341 0 254 40320 0 tcp_rack_pcb 832 13 32 1185 0 16 37440 0 NAMEI 1024 0 36 85048 0 16 36864 0 malloc-512 512 20 52 1549 0 30 36864 0 pcpu-64 64 490 86 490 0 254 36864 0 malloc-256 256 66 69 1862 0 62 34560 0 SLEEPQUEUE 88 364 20 364 0 126 33792 0 malloc-16384 16384 0 2 7 0 1 32768 0 malloc-64 64 287 217 16853 0 254 32256 0 16 Bucket 144 89 135 2315 0 62 32256 0 malloc-256 256 25 95 1981 0 62 30720 0 tcp_bbr_pcb 832 2 34 2359 0 16 29952 0 PWD 32 145 737 15044 0 254 28224 0 malloc-64 64 328 113 6586 0 254 28224 0 KNOTE 160 28 147 198751 0 62 28000 0 malloc-384 384 61 9 79 0 30 26880 0 sctp_laddr 48 168 336 8312 0 254 24192 0 malloc-64 64 258 120 2971 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 753 747 35523 0 254 24000 0 8 Bucket 80 60 240 4231 0 126 24000 0 udp_inpcb 496 6 42 570 0 254 23808 0 malloc-128 128 64 122 15557 0 126 23808 0 malloc-128 128 92 94 16886 0 126 23808 0 malloc-128 128 61 125 450 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 5 0 8 0 2 20480 0 sctp_stream_msg_out 112 71 109 2176 0 254 20160 0 malloc-32 32 331 299 29041 0 254 20160 0 2 Bucket 32 79 551 3368 0 254 20160 0 Mountpoints 2752 2 5 4 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 39 0 1 16384 0 malloc-2048 2048 2 6 2020 0 8 16384 0 malloc-2048 2048 3 5 286 0 8 16384 0 malloc-1024 1024 2 14 88 0 16 16384 0 malloc-1024 1024 8 8 58 0 16 16384 0 malloc-512 512 12 20 48 0 30 16384 0 malloc-512 512 0 32 288 0 30 16384 0 vtnet_tx_hdr 24 1 667 1235663 0 254 16032 0 malloc-128 128 101 23 1406 0 126 15872 0 unpcb 256 20 40 1734 0 254 15360 0 malloc-384 384 22 18 418 0 30 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-1024 1024 8 4 315 0 16 12288 0 malloc-1024 1024 8 4 13 0 16 12288 0 malloc-512 512 5 19 890 0 30 12288 0 rtentry 176 31 38 35 0 62 12144 0 tcp_rack_map 112 31 77 2568 0 126 12096 0 ertt 72 63 105 4851 0 126 12096 0 malloc-64 64 87 102 695 0 254 12096 0 malloc-32 32 89 289 10083 0 254 12096 0 ripcb 496 5 19 383 0 254 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-1024 1024 1 7 205 0 16 8192 0 malloc-512 512 0 16 108 0 30 8192 0 malloc-512 512 7 9 7 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 11 0 126 8112 0 tcptw 88 0 92 22 0 254 8096 0 PGRP 88 40 52 79 0 126 8096 0 rl_entry 40 194 8 194 0 254 8080 0 sctp_asconf_ack 48 0 168 31 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 33 219 4894 0 254 8064 0 malloc-32 32 132 120 437 0 254 8064 0 malloc-32 32 61 191 663 0 254 8064 0 malloc-32 32 56 196 874 0 254 8064 0 malloc-32 32 17 235 684 0 254 8064 0 4 Bucket 48 7 161 424 0 254 8064 0 malloc-16 16 4 496 84 0 254 8000 0 malloc-16 16 25 475 5523 0 254 8000 0 malloc-16 16 72 428 14844 0 254 8000 0 malloc-16 16 41 459 711 0 254 8000 0 malloc-16 16 297 203 25421 0 254 8000 0 malloc-16 16 4 496 10498 0 254 8000 0 sctp_readq 152 28 24 772 0 254 7904 0 AIO 208 0 38 38 0 62 7904 0 cryptop 280 0 28 299 0 30 7840 0 itimer 352 0 22 7 0 30 7744 0 AIOCB 552 0 14 79 0 16 7728 0 malloc-384 384 0 20 186 0 30 7680 0 malloc-256 256 13 17 3290 0 62 7680 0 AIOLIO 272 0 28 18 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 235 0 126 6448 0 domainset 40 0 126 183 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 2 8 4 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md6 4 1 7 1 0 254 32 0 md5 4 1 7 1 0 254 32 0 md4 1 3 5 3 0 254 8 0 md3 1 3 5 3 0 254 8 0 md2 1 3 5 3 0 254 8 0 md1 1 3 5 3 0 254 8 0 md0 1 3 5 3 0 254 8 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 sctp_asconf 40 0 0 0 0 254 0 0 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