panic: ASan: Invalid access, 8-byte read at 0xfffffe00a721e410, UMAUseAfterFree(fd) cpuid = 0 time = 1635097855 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a7b40e50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7b40fb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a7b41090 panic() at panic+0xb5/frame 0xfffffe00a7b41150 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00a7b41210 sctp_ss_default_add() at sctp_ss_default_add+0x9e/frame 0xfffffe00a7b41250 sctp_lower_sosend() at sctp_lower_sosend+0x7379/frame 0xfffffe00a7b41740 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a7b419e0 sosend() at sosend+0xfc/frame 0xfffffe00a7b41a50 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a7b41bc0 sendit() at sendit+0x2b0/frame 0xfffffe00a7b41c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a7b41d30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a7b41f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a7b41f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 13834 tid 116672 ] Stopped at kdb_enter+0x6b: movq $0,0x28dfb4a(%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 0x9ce9c43090f8a097 rdx 0x3ffff rbx 0 rsp 0xfffffe00a7b40f90 rbp 0xfffffe00a7b40fb0 rsi 0x40001 rdi 0xffffffff817c05fa vprintf+0x35a r8 0 r9 0xfffffe00a7b40ac8 r10 0 r11 0xfffffe00a8a72c30 r12 0xfffffe00a8a72720 r13 0xfffffe00a7b41001 r14 0xffffffff82c876e0 .str.18 r15 0xffffffff82c876e0 .str.18 rip 0xffffffff817b3f6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dfb4a(%rip) db> show proc Process 13834 (syz-executor.3) at 0xfffffe00a8a6ba70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 791 at 0xfffffe00588b3000 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a86879f8 (map 0xfffffe00a86879f8) (map.pmap 0xfffffe00a8687ab8) (pmap 0xfffffe00a8687b20) threads: 2 113615 s syz-executor.3 116672 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 13834 791 791 0 T (threaded) syz-executor.3 113615 s syz-executor.3 116672 Run CPU 0 syz-executor.3 13830 781 781 0 S (threaded) syz-executor.1 116539 S nanslp 0xffffffff84060981 syz-executor.1 116663 S connec 0xfffffe00a8a4a49a syz-executor.1 116665 S uwait 0xfffffe00a8a44780 syz-executor.1 13829 805 805 0 S (threaded) syz-executor.2 112717 S nanslp 0xffffffff84060981 syz-executor.2 116660 S connec 0xfffffe00a8ba40da syz-executor.2 116664 S uwait 0xfffffe00a827fd80 syz-executor.2 13828 780 780 0 S (threaded) syz-executor.0 112695 S nanslp 0xffffffff84060981 syz-executor.0 116659 S connec 0xfffffe00a8a6f0da syz-executor.0 116661 S sigwait 0xfffffe00a8892b20 syz-executor.0 116662 S uwait 0xfffffe00a8694c80 syz-executor.0 13648 1 791 0 S uwait 0xfffffe00a8694580 syz-executor.3 13644 1 791 0 S uwait 0xfffffe00a8694680 syz-executor.3 10681 1 805 0 SV uwait 0xfffffe00a8694e80 syz-executor.2 10672 1 805 0 SV uwait 0xfffffe00a8694a80 syz-executor.2 10663 1 780 0 SV uwait 0xfffffe00a817e300 syz-executor.0 10662 1 805 0 SV uwait 0xfffffe00a827fa80 syz-executor.2 10651 1 805 0 SV uwait 0xfffffe00a827f480 syz-executor.2 10642 1 805 0 SV uwait 0xfffffe00a80d3000 syz-executor.2 10633 1 805 0 SV uwait 0xfffffe00a8694380 syz-executor.2 10624 1 805 0 SV uwait 0xfffffe00a80d3700 syz-executor.2 10615 1 805 0 SV uwait 0xfffffe00a80d3600 syz-executor.2 10606 1 805 0 SV uwait 0xfffffe00a8228a00 syz-executor.2 10597 1 805 0 SV uwait 0xfffffe00a827f580 syz-executor.2 10588 1 805 0 SV uwait 0xfffffe00a80d3e00 syz-executor.2 10579 1 805 0 SV uwait 0xfffffe00a8694d80 syz-executor.2 10570 1 805 0 SV uwait 0xfffffe00a827fe80 syz-executor.2 10561 1 805 0 SV uwait 0xfffffe00a8228d80 syz-executor.2 10552 1 805 0 SV uwait 0xfffffe00a827f680 syz-executor.2 10543 1 805 0 SV uwait 0xfffffe00a827fb80 syz-executor.2 10533 1 791 0 SV uwait 0xfffffe00a80d3900 syz-executor.3 10531 1 805 0 SV uwait 0xfffffe00a8228300 syz-executor.2 10524 1 805 0 SV uwait 0xfffffe00a80d3f00 syz-executor.2 10515 1 805 0 SV uwait 0xfffffe00a80d3d00 syz-executor.2 10505 1 791 0 SV uwait 0xfffffe00a8228100 syz-executor.3 10504 1 805 0 SV uwait 0xfffffe00a827fc80 syz-executor.2 10495 1 791 0 SV uwait 0xfffffe00a80d3a00 syz-executor.3 10494 1 805 0 SV uwait 0xfffffe00a827f980 syz-executor.2 10484 1 805 0 SV uwait 0xfffffe00a827f780 syz-executor.2 10475 1 805 0 SV uwait 0xfffffe00a817e600 syz-executor.2 10466 1 805 0 SV uwait 0xfffffe00a7c61e00 syz-executor.2 10457 1 805 0 SV uwait 0xfffffe00a817eb00 syz-executor.2 10448 1 805 0 SV uwait 0xfffffe00a7de5200 syz-executor.2 10438 1 805 0 SV uwait 0xfffffe00a827f880 syz-executor.2 10424 1 805 0 SV uwait 0xfffffe00a817e900 syz-executor.2 10415 1 805 0 SV uwait 0xfffffe00a8228a80 syz-executor.2 10408 1 805 0 SV uwait 0xfffffe00a8228c80 syz-executor.2 10402 1 805 0 SV uwait 0xfffffe00a817e500 syz-executor.2 10394 1 805 0 SV uwait 0xfffffe00a817ea00 syz-executor.2 10389 1 805 0 SV uwait 0xfffffe00a8228600 syz-executor.2 10379 1 805 0 SV uwait 0xfffffe00a8044d80 syz-executor.2 10370 1 805 0 SV uwait 0xfffffe00a7942d00 syz-executor.2 10358 1 805 0 SV uwait 0xfffffe00a817ef00 syz-executor.2 10353 1 805 0 SV uwait 0xfffffe00a80d3800 syz-executor.2 10345 1 805 0 SV uwait 0xfffffe00a8044680 syz-executor.2 10340 1 805 0 SV uwait 0xfffffe00a817e400 syz-executor.2 10335 1 805 0 SV uwait 0xfffffe00a817e100 syz-executor.2 10324 1 805 0 SV uwait 0xfffffe00a8228200 syz-executor.2 10314 1 805 0 SV uwait 0xfffffe00a8228000 syz-executor.2 10304 1 805 0 SV uwait 0xfffffe00a80d3c00 syz-executor.2 10297 1 805 0 SV uwait 0xfffffe00a8228800 syz-executor.2 10292 1 805 0 SV uwait 0xfffffe00a8044c80 syz-executor.2 10287 1 791 0 SV uwait 0xfffffe00a8228900 syz-executor.3 10286 1 805 0 SV uwait 0xfffffe00a7ca1080 syz-executor.2 10278 1 805 0 SV uwait 0xfffffe00a8228b80 syz-executor.2 10273 1 805 0 SV uwait 0xfffffe00a8228400 syz-executor.2 10266 1 805 0 SV uwait 0xfffffe00a817e700 syz-executor.2 10260 1 805 0 SV uwait 0xfffffe00a7ca1180 syz-executor.2 10255 1 805 0 SV uwait 0xfffffe00a8044580 syz-executor.2 10250 1 805 0 SV uwait 0xfffffe00a817e000 syz-executor.2 10235 1 805 0 SV uwait 0xfffffe00a8044880 syz-executor.2 10226 1 805 0 SV uwait 0xfffffe00a8228e80 syz-executor.2 10219 1 805 0 SV uwait 0xfffffe00a7ca1580 syz-executor.2 10213 1 805 0 SV uwait 0xfffffe00a7ca1280 syz-executor.2 10207 1 805 0 SV uwait 0xfffffe00a7de5900 syz-executor.2 10200 1 805 0 SV uwait 0xfffffe00a8044380 syz-executor.2 10195 1 805 0 SV uwait 0xfffffe00a7de5c00 syz-executor.2 10188 1 805 0 SV uwait 0xfffffe00a8044080 syz-executor.2 10182 1 805 0 SV uwait 0xfffffe00a8044180 syz-executor.2 10177 1 805 0 SV uwait 0xfffffe00a7942080 syz-executor.2 10167 1 805 0 SV uwait 0xfffffe00a8044480 syz-executor.2 10158 1 805 0 SV uwait 0xfffffe00a8044980 syz-executor.2 10147 1 805 0 SV uwait 0xfffffe00a8044280 syz-executor.2 10140 1 805 0 SV uwait 0xfffffe00a7c61900 syz-executor.2 10135 1 805 0 SV uwait 0xfffffe00a7942180 syz-executor.2 10130 1 805 0 SV uwait 0xfffffe00a817ed00 syz-executor.2 10121 1 805 0 SV uwait 0xfffffe00a7ca1480 syz-executor.2 10112 1 805 0 SV uwait 0xfffffe00a817ee00 syz-executor.2 10103 1 805 0 SV uwait 0xfffffe00a7c61c00 syz-executor.2 10094 1 805 0 SV uwait 0xfffffe00a7c61100 syz-executor.2 10085 1 805 0 SV uwait 0xfffffe00a7882380 syz-executor.2 10076 1 805 0 SV uwait 0xfffffe00a7de5600 syz-executor.2 10067 1 805 0 SV uwait 0xfffffe00a7de5d00 syz-executor.2 10057 1 805 0 SV uwait 0xfffffe00a8044e80 syz-executor.2 10044 1 805 0 SV uwait 0xfffffe00a7de5e00 syz-executor.2 10037 1 805 0 SV uwait 0xfffffe00a7c61500 syz-executor.2 10035 1 781 0 SV uwait 0xfffffe00a8044a80 syz-executor.1 10031 1 805 0 SV uwait 0xfffffe00a7942c00 syz-executor.2 10026 1 805 0 SV uwait 0xfffffe00a7942b00 syz-executor.2 10015 1 805 0 SV uwait 0xfffffe00a7c61b00 syz-executor.2 10006 1 805 0 SV uwait 0xfffffe00a8044780 syz-executor.2 9993 1 805 0 SV uwait 0xfffffe00a8044b80 syz-executor.2 9984 1 805 0 SV uwait 0xfffffe00a7942900 syz-executor.2 9974 1 805 0 SV uwait 0xfffffe00a7de5f00 syz-executor.2 9964 1 805 0 SV uwait 0xfffffe00a7de5000 syz-executor.2 9952 1 805 0 SV uwait 0xfffffe00a7de5b00 syz-executor.2 9943 1 805 0 SV uwait 0xfffffe00a7de5100 syz-executor.2 9933 1 805 0 SV uwait 0xfffffe00a7de5700 syz-executor.2 9921 1 805 0 SV uwait 0xfffffe00a7de5500 syz-executor.2 9914 1 805 0 SV uwait 0xfffffe00a7de5800 syz-executor.2 9905 1 781 0 SV uwait 0xfffffe00a7de5400 syz-executor.1 9904 1 805 0 SV uwait 0xfffffe00a7de5300 syz-executor.2 9899 1 805 0 SV uwait 0xfffffe00a7de5a00 syz-executor.2 9890 1 805 0 SV uwait 0xfffffe00a7ca1b80 syz-executor.2 9881 1 805 0 SV uwait 0xfffffe00a76f7a80 syz-executor.2 9872 1 805 0 SV uwait 0xfffffe00a7ca1380 syz-executor.2 9863 1 805 0 SV uwait 0xfffffe00a7ca1880 syz-executor.2 9854 1 805 0 SV uwait 0xfffffe00a7942a00 syz-executor.2 9845 1 805 0 SV uwait 0xfffffe00a7ca1680 syz-executor.2 9836 1 805 0 SV uwait 0xfffffe00a7c61600 syz-executor.2 9827 1 805 0 SV uwait 0xfffffe00a7942400 syz-executor.2 9818 1 805 0 SV uwait 0xfffffe00a7ca1980 syz-executor.2 9809 1 805 0 SV uwait 0xfffffe00a1bdc100 syz-executor.2 9800 1 805 0 SV uwait 0xfffffe00a7942800 syz-executor.2 9791 1 805 0 SV uwait 0xfffffe00a7942300 syz-executor.2 9782 1 805 0 SV uwait 0xfffffe00a7ca1c80 syz-executor.2 9773 1 805 0 SV uwait 0xfffffe00a7ca1780 syz-executor.2 9762 1 805 0 SV uwait 0xfffffe00a7c61f00 syz-executor.2 9753 1 805 0 SV uwait 0xfffffe00a7ca1a80 syz-executor.2 9744 1 805 0 SV uwait 0xfffffe00a7942700 syz-executor.2 9735 1 805 0 SV uwait 0xfffffe00a7c61000 syz-executor.2 9724 1 805 0 SV uwait 0xfffffe00a7ca1e80 syz-executor.2 9715 1 805 0 SV uwait 0xfffffe00a7c61a00 syz-executor.2 9706 1 805 0 SV uwait 0xfffffe00a7c61800 syz-executor.2 9697 1 805 0 SV uwait 0xfffffe00a7ca1d80 syz-executor.2 9688 1 805 0 SV uwait 0xfffffe00a7882580 syz-executor.2 9679 1 805 0 SV uwait 0xfffffe00a76f7380 syz-executor.2 9670 1 805 0 SV uwait 0xfffffe00a7c61d00 syz-executor.2 9661 1 805 0 SV uwait 0xfffffe00a76f7180 syz-executor.2 9652 1 805 0 SV uwait 0xfffffe00a7c61700 syz-executor.2 9643 1 805 0 SV uwait 0xfffffe00a76f7280 syz-executor.2 9634 1 805 0 SV uwait 0xfffffe00a7882680 syz-executor.2 9624 1 805 0 SV uwait 0xfffffe00a7c61400 syz-executor.2 9615 1 805 0 SV uwait 0xfffffe00a7c61200 syz-executor.2 9606 1 805 0 SV uwait 0xfffffe00a7c61300 syz-executor.2 9597 1 791 0 SV uwait 0xfffffe00a76f7080 syz-executor.3 9596 1 805 0 SV uwait 0xfffffe00a7882b80 syz-executor.2 9588 1 791 0 SV uwait 0xfffffe00a1b85500 syz-executor.3 9587 1 805 0 SV uwait 0xfffffe00a7942500 syz-executor.2 9578 1 791 0 SV uwait 0xfffffe00a7882c80 syz-executor.3 9577 1 805 0 SV uwait 0xfffffe00a1bdc300 syz-executor.2 9568 1 791 0 SV uwait 0xfffffe00a1bdce00 syz-executor.3 9567 1 805 0 SV uwait 0xfffffe00a7942600 syz-executor.2 9558 1 805 0 SV uwait 0xfffffe00a7942e00 syz-executor.2 9549 1 805 0 SV uwait 0xfffffe00a6e5c080 syz-executor.2 9540 1 805 0 SV uwait 0xfffffe00a7882280 syz-executor.2 9528 1 805 0 SV uwait 0xfffffe00a7882080 syz-executor.2 9519 1 805 0 SV uwait 0xfffffe00a7882a80 syz-executor.2 9510 1 805 0 SV uwait 0xfffffe00a7942f00 syz-executor.2 9501 1 805 0 SV uwait 0xfffffe00a7882880 syz-executor.2 9486 1 805 0 SV uwait 0xfffffe00a7882780 syz-executor.2 9485 1 781 0 SV uwait 0xfffffe00a7882480 syz-executor.1 9476 1 805 0 SV uwait 0xfffffe00a76f7b80 syz-executor.2 9467 1 805 0 SV uwait 0xfffffe00a1bdc700 syz-executor.2 9458 1 805 0 SV uwait 0xfffffe00a1bdc900 syz-executor.2 9449 1 805 0 SV uwait 0xfffffe00a1bdcd00 syz-executor.2 9440 1 805 0 SV uwait 0xfffffe00a1bdca00 syz-executor.2 9431 1 805 0 SV uwait 0xfffffe00a1bdcf00 syz-executor.2 9422 1 805 0 SV uwait 0xfffffe00a1b85b00 syz-executor.2 9413 1 805 0 SV uwait 0xfffffe00a7882180 syz-executor.2 9404 1 805 0 SV uwait 0xfffffe00a76f7880 syz-executor.2 9395 1 805 0 SV uwait 0xfffffe00a76f7980 syz-executor.2 9386 1 805 0 SV uwait 0xfffffe00a1bdcb00 syz-executor.2 9377 1 805 0 SV uwait 0xfffffe00a76f7c80 syz-executor.2 9376 1 781 0 SV uwait 0xfffffe00a1bdc000 syz-executor.1 9367 1 805 0 SV uwait 0xfffffe00a7882980 syz-executor.2 9366 1 781 0 SV uwait 0xfffffe00a1bdc200 syz-executor.1 9357 1 805 0 SV uwait 0xfffffe00a7882d80 syz-executor.2 9348 1 805 0 SV uwait 0xfffffe00a1bdc400 syz-executor.2 9337 1 805 0 SV uwait 0xfffffe00a1b85000 syz-executor.2 9330 1 780 0 SV uwait 0xfffffe00a76f7680 syz-executor.0 9326 1 805 0 SV uwait 0xfffffe00a76f7480 syz-executor.2 9318 1 805 0 SV uwait 0xfffffe00a1bdc800 syz-executor.2 9309 1 805 0 SV uwait 0xfffffe00a7882e80 syz-executor.2 9300 1 805 0 SV uwait 0xfffffe00a73e7180 syz-executor.2 9291 1 805 0 SV uwait 0xfffffe00a76f7d80 syz-executor.2 9280 1 805 0 SV uwait 0xfffffe00a76f7580 syz-executor.2 9271 1 805 0 SV uwait 0xfffffe00a76f7e80 syz-executor.2 9260 1 805 0 SV uwait 0xfffffe00a1b85200 syz-executor.2 9248 1 805 0 SV uwait 0xfffffe00a1bdc600 syz-executor.2 9223 1 805 0 SV uwait 0xfffffe00a1bdc500 syz-executor.2 9214 1 805 0 SV uwait 0xfffffe00a76f7780 syz-executor.2 9201 1 805 0 SV uwait 0xfffffe00a1bdcc00 syz-executor.2 9197 1 780 0 SV uwait 0xfffffe00a6e5c280 syz-executor.0 9195 1 791 0 SV uwait 0xfffffe00a1b85a00 syz-executor.3 9193 1 805 0 SV uwait 0xfffffe00a1b85600 syz-executor.2 9186 1 805 0 SV uwait 0xfffffe00a1b85300 syz-executor.2 9177 1 805 0 SV uwait 0xfffffe00a6e5c380 syz-executor.2 9168 1 805 0 SV uwait 0xfffffe00a1b85400 syz-executor.2 9159 1 805 0 SV uwait 0xfffffe00a1b85100 syz-executor.2 9150 1 805 0 SV uwait 0xfffffe00a6e5c780 syz-executor.2 9141 1 805 0 SV uwait 0xfffffe00a73e7280 syz-executor.2 9130 1 805 0 SV uwait 0xfffffe00a6e5c880 syz-executor.2 9121 1 805 0 SV uwait 0xfffffe00a712b100 syz-executor.2 9112 1 805 0 SV uwait 0xfffffe00a6e5c680 syz-executor.2 9103 1 805 0 SV uwait 0xfffffe00a73e7d80 syz-executor.2 9094 1 805 0 SV uwait 0xfffffe00a6e5c980 syz-executor.2 9085 1 805 0 SV uwait 0xfffffe00a6e5c580 syz-executor.2 9076 1 805 0 SV uwait 0xfffffe00a712b900 syz-executor.2 9067 1 805 0 SV uwait 0xfffffe00a1b85900 syz-executor.2 9056 1 805 0 SV uwait 0xfffffe00a1b85800 syz-executor.2 9055 1 791 0 SV uwait 0xfffffe00a1b85700 syz-executor.3 9047 1 805 0 SV uwait 0xfffffe00a73e7780 syz-executor.2 9037 1 805 0 SV uwait 0xfffffe00a6e5ca80 syz-executor.2 9028 1 805 0 SV uwait 0xfffffe00a1b85c00 syz-executor.2 9019 1 805 0 SV uwait 0xfffffe00a1b85d00 syz-executor.2 9010 1 805 0 SV uwait 0xfffffe0056fe3400 syz-executor.2 9000 1 805 0 SV uwait 0xfffffe00a73e7c80 syz-executor.2 8992 1 805 0 SV uwait 0xfffffe00a6e5cd80 syz-executor.2 8982 1 805 0 SV uwait 0xfffffe00a1b85e00 syz-executor.2 8974 1 805 0 SV uwait 0xfffffe00a73e7480 syz-executor.2 8965 1 805 0 SV uwait 0xfffffe00a712bf00 syz-executor.2 8956 1 805 0 SV uwait 0xfffffe00a6e5c480 syz-executor.2 8947 1 805 0 SV uwait 0xfffffe00a712b600 syz-executor.2 8938 1 805 0 SV uwait 0xfffffe00a1b85f00 syz-executor.2 8929 1 805 0 SV uwait 0xfffffe00a1ab8500 syz-executor.2 8920 1 805 0 SV uwait 0xfffffe00a7345100 syz-executor.2 8911 1 805 0 SV uwait 0xfffffe0056fe3100 syz-executor.2 8902 1 805 0 SV uwait 0xfffffe00a73e7080 syz-executor.2 8893 1 805 0 SV uwait 0xfffffe00a1ab8600 syz-executor.2 8884 1 805 0 SV uwait 0xfffffe00a73e7580 syz-executor.2 8873 1 805 0 SV uwait 0xfffffe00a73e7380 syz-executor.2 8864 1 805 0 SV uwait 0xfffffe0058830480 syz-executor.2 8852 1 805 0 SV uwait 0xfffffe00a6e5c180 syz-executor.2 8840 1 780 0 SV uwait 0xfffffe00a1ab8400 syz-executor.0 8839 1 805 0 SV uwait 0xfffffe00a73e7880 syz-executor.2 8833 1 780 0 SV uwait 0xfffffe00a73e7980 syz-executor.0 8832 1 805 0 SV uwait 0xfffffe00a7345c80 syz-executor.2 8826 1 780 0 SV uwait 0xfffffe0058830080 syz-executor.0 8825 1 805 0 SV uwait 0xfffffe00a1ab8300 syz-executor.2 8820 1 780 0 SV uwait 0xfffffe00a73e7680 syz-executor.0 8819 1 805 0 SV uwait 0xfffffe00a6e5cb80 syz-executor.2 8812 1 780 0 SV uwait 0xfffffe00a1ab8780 syz-executor.0 8811 1 805 0 SV uwait 0xfffffe00a1ab8680 syz-executor.2 8802 1 805 0 SV uwait 0xfffffe00a73e7b80 syz-executor.2 8793 1 805 0 SV uwait 0xfffffe00a1ab8880 syz-executor.2 8784 1 805 0 SV uwait 0xfffffe00a7345e80 syz-executor.2 8775 1 805 0 SV uwait 0xfffffe005882a400 syz-executor.2 8766 1 805 0 SV uwait 0xfffffe00a73e7a80 syz-executor.2 8757 1 805 0 SV uwait 0xfffffe00a1ab8100 syz-executor.2 8748 1 805 0 SV uwait 0xfffffe0058539380 syz-executor.2 8737 1 805 0 SV uwait 0xfffffe00a712b800 syz-executor.2 8728 1 805 0 SV uwait 0xfffffe00a6e5cc80 syz-executor.2 8719 1 805 0 SV uwait 0xfffffe00a7345200 syz-executor.2 8710 1 805 0 SV uwait 0xfffffe00a1ab8b80 syz-executor.2 8701 1 805 0 SV uwait 0xfffffe005882a600 syz-executor.2 8692 1 805 0 SV uwait 0xfffffe00a712bd00 syz-executor.2 8683 1 805 0 SV uwait 0xfffffe00a712b500 syz-executor.2 8674 1 805 0 SV uwait 0xfffffe00a7345600 syz-executor.2 8665 1 805 0 SV uwait 0xfffffe005882a800 syz-executor.2 8656 1 805 0 SV uwait 0xfffffe00a7345300 syz-executor.2 8647 1 805 0 SV uwait 0xfffffe00a7345000 syz-executor.2 8638 1 805 0 SV uwait 0xfffffe00a1ab8200 syz-executor.2 8629 1 805 0 SV uwait 0xfffffe00a73e7e80 syz-executor.2 8618 1 805 0 SV uwait 0xfffffe00a7345900 syz-executor.2 8610 1 805 0 SV uwait 0xfffffe00a1ab8000 syz-executor.2 8601 1 791 0 SV uwait 0xfffffe00a712be00 syz-executor.3 8600 1 805 0 SV uwait 0xfffffe00a7345a80 syz-executor.2 8591 1 805 0 SV uwait 0xfffffe0058830380 syz-executor.2 8582 1 805 0 SV uwait 0xfffffe0056fe3300 syz-executor.2 8573 1 805 0 SV uwait 0xfffffe00a6e5ce80 syz-executor.2 8564 1 805 0 SV uwait 0xfffffe00a7345500 syz-executor.2 8555 1 805 0 SV uwait 0xfffffe00a7345b80 syz-executor.2 8543 1 805 0 SV uwait 0xfffffe0058539480 syz-executor.2 8537 1 781 0 SV uwait 0xfffffe00a712ba00 syz-executor.1 8533 1 805 0 SV uwait 0xfffffe0058539280 syz-executor.2 8527 1 781 0 SV uwait 0xfffffe0058830880 syz-executor.1 8523 1 805 0 SV uwait 0xfffffe005882aa00 syz-executor.2 8517 1 781 0 SV uwait 0xfffffe00a712b400 syz-executor.1 8513 1 805 0 SV uwait 0xfffffe00a712b300 syz-executor.2 8507 1 781 0 SV uwait 0xfffffe0058830280 syz-executor.1 8482 1 805 0 SV uwait 0xfffffe00a1ab8e80 syz-executor.2 8473 1 805 0 SV uwait 0xfffffe00a7345800 syz-executor.2 8464 1 805 0 SV uwait 0xfffffe00a7345700 syz-executor.2 8455 1 805 0 SV uwait 0xfffffe00a712bb00 syz-executor.2 8446 1 805 0 SV uwait 0xfffffe00a712b200 syz-executor.2 8437 1 805 0 SV uwait 0xfffffe00a1ab8980 syz-executor.2 8428 1 805 0 SV uwait 0xfffffe005882ea80 syz-executor.2 8419 1 805 0 SV uwait 0xfffffe00a7345400 syz-executor.2 8410 1 805 0 SV uwait 0xfffffe00a712b000 syz-executor.2 8409 1 781 0 SV uwait 0xfffffe00a7345d80 syz-executor.1 4270 1 4270 65 Ss select 0xfffffe009e3eacc0 dhclient 3750 1 3750 0 Ss select 0xfffffe009e450ac0 dhclient 3747 1 3747 0 Ss select 0xfffffe009e450b40 dhclient 3715 1 3715 65 Ss select 0xfffffe009e450d40 dhclient 3204 1 3204 0 Ss select 0xfffffe009e450bc0 dhclient 3198 1 3198 0 Ss select 0xfffffe009e4507c0 dhclient 3178 1 3178 65 Ss select 0xfffffe009e3eaac0 dhclient 2612 1 2612 0 Ss select 0xfffffe009e450c40 dhclient 2609 1 2609 0 Ss select 0xfffffe009e3eac40 dhclient 2582 1 2582 65 Ss select 0xfffffe009e450540 dhclient 1514 1513 805 0 SV uwait 0xfffffe0058539080 syz-executor.2 1513 1 805 0 DV ppwait 0xfffffe00a1aaef58 syz-executor.2 1470 1 805 0 SV uwait 0xfffffe0058539580 syz-executor.2 1469 1 805 0 SV sbwait 0xfffffe00a1a7b984 syz-executor.2 1340 0 0 0 DL aiordy 0xfffffe00a1acc000 [aiod4] 1339 0 0 0 DL aiordy 0xfffffe00a1a0d538 [aiod3] 1338 0 0 0 DL aiordy 0xfffffe00a1acc538 [aiod2] 1337 0 0 0 DL aiordy 0xfffffe00a1ad8a70 [aiod1] 1273 1 1273 0 Ss select 0xfffffe009e4505c0 dhclient 1264 1 1264 0 Ss select 0xfffffe009e4501c0 dhclient 879 877 791 0 SV uwait 0xfffffe0058830c80 syz-executor.3 877 1 791 0 DV ppwait 0xfffffe00a1a52f58 syz-executor.3 805 775 805 0 Ss nanslp 0xffffffff84060981 syz-executor.2 791 775 791 0 Ss nanslp 0xffffffff84060981 syz-executor.3 781 775 781 0 Ss nanslp 0xffffffff84060981 syz-executor.1 780 775 780 0 Ss nanslp 0xffffffff84060981 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffffe005882e480 syz-fuzzer 100112 S uwait 0xfffffe0057404300 syz-fuzzer 100113 S uwait 0xfffffe005882ae00 syz-fuzzer 100114 S uwait 0xfffffe005882ad00 syz-fuzzer 100115 S uwait 0xfffffe005882ac00 syz-fuzzer 100116 S uwait 0xfffffe0058830580 syz-fuzzer 100117 S uwait 0xfffffe0058830680 syz-fuzzer 100118 S kqread 0xfffffe0058b04700 syz-fuzzer 100119 S uwait 0xfffffe005882a900 syz-fuzzer 105762 S uwait 0xfffffe00a712bc00 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9afb20 csh 771 689 771 0 Ss select 0xfffffe009e450640 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060980 cron 689 1 689 0 Ss select 0xfffffe009e450a40 sshd 502 1 502 0 Ss select 0xfffffe009e3ea940 syslogd 431 1 431 0 Ss select 0xfffffe009e2e1240 devd 430 1 430 65 Ss select 0xfffffe009e2e11c0 dhclient 345 1 345 0 Ss select 0xfffffe009e2e12c0 dhclient 342 1 342 0 Ss select 0xfffffe009e3ead40 dhclient 18 0 0 0 DL vlruwt 0xfffffe0058769538 [vnlru] 17 0 0 0 DL syncer 0xffffffff84188de0 [syncer] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100090 D sdflush 0xfffffe005888cce8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bf000 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2af8 [dom0] 100082 D launds 0xffffffff841b2b04 [laundry: dom0] 100083 D umarcl 0xffffffff81eb8ed0 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84b67760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84f90060 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab4c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acba0 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b40 [g_event] 100037 D - 0xffffffff84033b80 [g_up] 100038 D - 0xffffffff84033bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a40 [swapper] 100005 D - 0xfffffe0053df0600 [if_config_tqg_0] 100006 D - 0xfffffe0053df0500 [softirq_0] 100007 D - 0xfffffe0053df0400 [softirq_1] 100008 D - 0xfffffe0053df0300 [if_io_tqg_0] 100009 D - 0xfffffe0053df0200 [if_io_tqg_1] 100010 D - 0xfffffe0053df0100 [inm_free taskq] 100011 D - 0xfffffe0053df0000 [deferred_unmount ta] 100012 D - 0xfffffe0053dfae00 [thread taskq] 100014 D - 0xfffffe0053dfab00 [pci_hp taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053dfa900 [kqueue_ctx taskq] 100019 D - 0xfffffe0053dfa400 [aiod_kick taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000811a800 [firmware taskq] 100039 D - 0xfffffe00541a3d00 [crypto_0] 100040 D - 0xfffffe00541a3d00 [crypto_1] 100056 D - 0xfffffe00541a3200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541a3100 [vtnet0 txq 0] 100058 D - 0xfffffe00541a3000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8e6a1 [deadlkres] 100071 D - 0xfffffe00541a3a00 [acpi_task_0] 100072 D - 0xfffffe00541a3a00 [acpi_task_1] 100073 D - 0xfffffe00541a3a00 [acpi_task_2] 100074 D - 0xfffffe00541a3700 [CAM taskq] db> show all locks Process 13834 (syz-executor.3) thread 0xfffffe00a8a72720 (116672) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a727dab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13141 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 590 4722K 25645 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 sctp_stro 149 1656K 6985 subproc 712 1529K 14199 pcb 883 1496K 32680 kobj 326 1304K 486 newblk 10 1027K 13259 vfscache 3 1025K 3 inodedep 160 572K 12616 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 575 216K 22212 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 kdtrace 796 134K 30509 pagedep 10 131K 12543 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 50 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 dirrem 151 38K 12531 temp 34 33K 2641 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 137 msg 4 30K 4 sctp_atky 724 28K 29094 inpcbpolicy 844 27K 2853 gtaskqueue 18 26K 18 kqueue 350 24K 13845 pwddesc 348 22K 13835 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 150 19K 12246 sctp_timw 74 19K 74 newreno data 276 18K 1534 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 410 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 77 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 492 rman 84 10K 425 sctp_athm 575 9K 22231 in6_multi 65 9K 65 bmsafemap 2 9K 12604 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 3 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 314 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 499 DEVFSP 80 5K 92 sctp_map 298 5K 13132 ufs_dirhash 24 5K 24 osd 280 5K 1545 session 35 5K 55 UMA 268 5K 268 pf_ifnet 10 5K 19 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 198055 lockf 32 4K 66 hhook 15 4K 17 proc-args 52 3K 722 terminal 11 3K 11 select 19 3K 67 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 12250 softdep 1 1K 1 mkdir 8 1K 25044 freeblks 4 1K 12249 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 96 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 12522 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 12572 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 1 CAM SIM 2 1K 2 iov 1 1K 22635 feeder 7 1K 7 soname 8 1K 18299 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 xform 2 1K 42 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7010 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 cubic data 0 0K 0 cdg data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 0 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 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 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 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 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 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12377 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 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 ata_da 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 ktls_ocf 0 0K 0 nvme_da 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 ip6opt 0 0K 6 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 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 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 acpi_perf 0 0K 0 statfs 0 0K 12741 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 6 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 134 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 228 eventfd 0 0K 323 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 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 935 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 1 filedesc_to_leader 0 0K 0 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 990 1525407 0 254 38141952 0 malloc-16384 16384 294 4 12980 0 1 4882432 0 RADIX NODE 144 24481 154 374678 0 62 3547440 0 malloc-4096 4096 682 4 14329 0 2 2809856 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8818 752 2390077 0 254 2449920 0 MAP ENTRY 96 17809 251 734051 0 126 1733760 0 BUF TRIE 144 198 11562 1209 0 62 1693440 0 VM OBJECT 264 6155 55 195439 0 30 1639440 0 malloc-384 384 4117 13 4118 0 30 1585920 0 malloc-128 128 11494 69 24557 0 126 1480064 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 UMA Slabs 0 112 11421 24 11421 0 126 1281840 0 socket 960 1151 53 19807 0 254 1155840 0 vmem btag 56 20309 114 20309 0 254 1143688 0 malloc-2048 2048 434 54 15654 0 8 999424 0 FFS inode 1160 800 26 13047 0 8 958160 0 THREAD 1808 447 26 16673 0 8 855184 0 VMSPACE 2552 323 10 13530 0 4 849816 0 sctp_asoc 2288 149 201 6566 0 254 800800 0 sctp_ep 1272 426 99 15646 0 254 667800 0 PROC 1336 347 16 13834 0 8 484968 0 VNODE 448 840 78 13089 0 30 411264 0 FPU_save_area 832 449 37 23562 0 16 404352 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 filedesc0 1072 348 16 13835 0 8 390208 0 malloc-384 384 160 830 12617 0 30 380160 0 ertt_txseginfo 40 7421 1568 62758 0 254 359560 0 256 Bucket 2048 139 27 18032 0 8 339968 0 malloc-1024 1024 148 176 6566 0 16 331776 0 tcpcb 1096 276 11 1534 0 254 314552 0 malloc-256 256 76 1094 13444 0 62 299520 0 malloc-384 384 590 160 22248 0 30 288000 0 udplite_inpcb 496 555 21 750 0 254 285696 0 malloc-64 64 3906 504 201992 0 254 282240 0 malloc-256 256 248 832 12753 0 62 276480 0 malloc-65536 65536 4 0 4 0 1 262144 0 sctp_raddr 736 149 203 6566 0 254 259072 0 tcp_bbr_map 128 20 1995 24483 0 126 257920 0 malloc-16 16 14731 269 16097 0 254 240000 0 malloc-256 256 228 687 38176 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 873 832 16329 0 126 218240 0 FFS2 dinode 256 800 25 13046 0 62 211200 0 malloc-65536 65536 1 2 137 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5610 186 5687 0 254 185472 0 mbuf_packet 256 100 590 22892 0 254 176640 0 malloc-384 384 437 13 476 0 30 172800 0 malloc-128 128 1215 25 25817 0 126 158720 0 malloc-256 256 473 112 15705 0 62 149760 0 malloc-256 256 485 100 16770 0 62 149760 0 S VFS Cache 104 1025 379 13640 0 126 146016 0 tcp_inpcb 496 276 12 1534 0 254 142848 0 malloc-4096 4096 33 1 46 0 2 139264 0 malloc-1024 1024 127 5 144 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 340 0 1 131072 0 malloc-128 128 959 33 1998 0 126 126976 0 ksiginfo 112 353 691 7575 0 126 116928 0 Files 80 1343 107 42105 0 126 116000 0 128 Bucket 1024 69 34 2311 0 16 105472 0 malloc-64 64 1287 162 23538 0 254 92736 0 UMA Kegs 384 226 7 226 0 30 89472 0 clpbuf 2624 0 32 29 0 16 83968 0 64 Bucket 512 108 52 14501 0 30 81920 0 g_bio 408 0 170 9507 0 30 69360 0 TURNSTILE 136 474 9 474 0 62 65688 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-128 128 341 155 13022 0 126 63488 0 malloc-2048 2048 14 16 545 0 8 61440 0 malloc-256 256 86 154 13450 0 62 61440 0 malloc-64 64 771 111 28291 0 254 56448 0 32 Bucket 256 89 121 24075 0 62 53760 0 sctp_chunk 152 145 193 666 0 254 51376 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 SLEEPQUEUE 88 474 38 474 0 126 45056 0 malloc-2048 2048 1 21 578 0 8 45056 0 malloc-32 32 1201 185 16684 0 254 44352 0 malloc-1024 1024 5 35 555 0 16 40960 0 pcpu-8 8 4707 413 4891 0 254 40960 0 tcp_bbr_pcb 832 10 35 1267 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 66114 0 16 36864 0 malloc-4096 4096 4 5 13480 0 2 36864 0 malloc-64 64 472 95 1079 0 254 36288 0 pipe 744 23 22 503 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 304 704 12628 0 254 32256 0 malloc-32 32 641 367 25155 0 254 32256 0 da_ccb 544 0 56 2502 0 16 30464 0 malloc-64 64 312 129 1598 0 254 28224 0 KNOTE 160 28 147 243020 0 62 28000 0 malloc-8192 8192 3 0 3 0 1 24576 0 udpcb 32 561 195 1280 0 254 24192 0 ertt 72 276 60 1534 0 126 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 53 247 3784 0 126 24000 0 malloc-128 128 81 105 25117 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-1024 1024 13 7 14 0 16 20480 0 malloc-1024 1024 12 8 21 0 16 20480 0 16 Bucket 144 69 71 626 0 62 20160 0 malloc-16 16 617 633 29256 0 254 20000 0 malloc-128 128 135 20 1028 0 126 19840 0 Mountpoints 2752 2 5 2 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 3 5 79 0 8 16384 0 malloc-512 512 1 31 120 0 30 16384 0 sctp_laddr 48 0 336 775 0 254 16128 0 vtnet_tx_hdr 24 0 668 773689 0 254 16032 0 udp_inpcb 496 6 26 530 0 254 15872 0 malloc-384 384 22 18 399 0 30 15360 0 malloc-256 256 14 46 14104 0 62 15360 0 malloc-2048 2048 2 4 18 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 172 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 11 13 15 0 30 12288 0 malloc-64 64 93 96 170 0 254 12096 0 malloc-64 64 97 92 136 0 254 12096 0 malloc-32 32 92 286 8672 0 254 12096 0 malloc-16 16 325 425 13213 0 254 12000 0 kenv 258 15 30 1040 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 6 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 1310 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 3 13 98 0 30 8192 0 malloc-512 512 3 13 68 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 sctp_stream_msg_out 112 4 68 1149 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 51 75 16535 0 254 8064 0 malloc-32 32 11 241 1600 0 254 8064 0 malloc-32 32 101 151 287 0 254 8064 0 malloc-32 32 57 195 143 0 254 8064 0 malloc-32 32 23 229 1074 0 254 8064 0 4 Bucket 48 6 162 375 0 254 8064 0 2 Bucket 32 53 199 2252 0 254 8064 0 malloc-16 16 7 493 4537 0 254 8000 0 malloc-16 16 24 476 3460 0 254 8000 0 malloc-16 16 213 287 1461 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25381 0 254 8000 0 ripcb 496 7 9 39 0 254 7936 0 malloc-128 128 2 60 12 0 126 7936 0 AIO 208 2 36 6 0 62 7904 0 AIOCB 552 0 14 34 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 unpcb 256 20 10 1259 0 254 7680 0 malloc-384 384 0 20 88 0 30 7680 0 malloc-384 384 1 19 52 0 30 7680 0 malloc-256 256 15 15 2354 0 62 7680 0 AIOLIO 272 0 28 6 0 30 7616 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 48 0 0 0 0 254 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 NCLNODE 592 0 0 0 0 16 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0