panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 1 time = 1685223189 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009b5bf850 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009b5bf9b0 vpanic() at vpanic+0x252/frame 0xfffffe009b5bfa90 panic() at panic+0xb5/frame 0xfffffe009b5bfb60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009b5bfbc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009b5bfbf0 sorflush() at sorflush+0xcc/frame 0xfffffe009b5bfc20 soshutdown() at soshutdown+0x289/frame 0xfffffe009b5bfc70 kern_shutdown() at kern_shutdown+0x139/frame 0xfffffe009b5bfd30 amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe009b5bff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009b5bff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831a25f08, rbp = 0x831a25f70 --- KDB: enter: panic [ thread pid 18165 tid 125450 ] Stopped at kdb_enter+0x6b: movq $0,0x21448ba(%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 0xfffffe0091600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009b5bf990 rbp 0xfffffe009b5bf9b0 rsi 0x40001 rdi 0xffffffff815bba58 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009b7a3520 r12 0 r13 0xfffffe009b7a3000 r14 0xffffffff8269a980 .str.26 r15 0xffffffff8269a980 .str.26 rip 0xffffffff815ab7db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x21448ba(%rip) db> show proc Process 18165 (syz-executor.1) at 0xfffffe009b793ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffffe0058f1dac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541dc040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0099c61820 (map 0xfffffe0099c61820) (map.pmap 0xfffffe0099c618e0) (pmap 0xfffffe0099c61950) threads: 2 124474 RunQ syz-executor.1 125450 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 18169 800 800 0 R syz-executor.3 18168 777 777 0 R (threaded) syz-executor.0 100106 RunQ syz-executor.0 125451 S uwait 0xfffffe0099a91b00 syz-executor.0 18167 791 791 0 R (threaded) syz-executor.2 125235 RunQ syz-executor.2 125449 RunQ syz-executor.2 18165 778 778 0 R (threaded) syz-executor.1 124474 RunQ syz-executor.1 125450 Run CPU 1 syz-executor.1 18159 1 791 0 S uwait 0xfffffe0099431680 syz-executor.2 17563 0 0 0 DL mdwait 0xfffffe0099e55000 [md5] 17557 0 0 0 DL mdwait 0xfffffe009b798000 [md4] 17554 0 0 0 DL mdwait 0xfffffe009b76d000 [md3] 17548 0 0 0 DL mdwait 0xfffffe009b2c6000 [md2] 17524 1 800 0 S uwait 0xfffffe0099a91800 syz-executor.3 17518 1 800 0 S uwait 0xfffffe0099431300 syz-executor.3 17516 1 777 0 S uwait 0xfffffe0057615e00 syz-executor.0 17515 1 800 0 S uwait 0xfffffe009942fd80 syz-executor.3 17513 1 800 0 S uwait 0xfffffe0099a91f00 syz-executor.3 17134 1 777 0 S uwait 0xfffffe0099a92280 syz-executor.0 17130 1 778 0 S uwait 0xfffffe00998b8d00 syz-executor.1 17128 1 777 0 S uwait 0xfffffe0099a92c00 syz-executor.0 17126 1 778 0 S uwait 0xfffffe0099430400 syz-executor.1 17121 1 777 0 S uwait 0xfffffe0099a92600 syz-executor.0 17120 1 778 0 S uwait 0xfffffe0099430500 syz-executor.1 17116 1 778 0 S uwait 0xfffffe0099a93480 syz-executor.1 16762 1 800 0 S uwait 0xfffffe009942fe80 syz-executor.3 16197 1 777 0 S uwait 0xfffffe0098b96380 syz-executor.0 16191 1 778 0 S uwait 0xfffffe009942fd00 syz-executor.1 16187 1 777 0 S uwait 0xfffffe00998b8500 syz-executor.0 16184 1 778 0 S uwait 0xfffffe0099430600 syz-executor.1 16177 1 777 0 S uwait 0xfffffe0098b97880 syz-executor.0 16174 1 778 0 S uwait 0xfffffe0099431c80 syz-executor.1 16167 1 778 0 S uwait 0xfffffe0099431b80 syz-executor.1 15637 1 800 0 S uwait 0xfffffe0099a93980 syz-executor.3 15634 1 800 0 S uwait 0xfffffe0098b96280 syz-executor.3 15630 1 800 0 S uwait 0xfffffe0099a93380 syz-executor.3 15627 1 800 0 S uwait 0xfffffe0099430000 syz-executor.3 15539 1 791 0 SV uwait 0xfffffe0099431980 syz-executor.2 15538 1 778 0 SV uwait 0xfffffe0099430d80 syz-executor.1 15529 1 778 0 SV uwait 0xfffffe00998b8800 syz-executor.1 15528 1 791 0 SV uwait 0xfffffe0099430980 syz-executor.2 15518 1 778 0 SV uwait 0xfffffe0099a92800 syz-executor.1 15516 1 791 0 SV uwait 0xfffffe0098b94400 syz-executor.2 15506 1 791 0 SV uwait 0xfffffe0099431e80 syz-executor.2 15432 1 778 0 S uwait 0xfffffe0099430200 syz-executor.1 15430 1 778 0 S uwait 0xfffffe0099a93280 syz-executor.1 15423 1 778 0 S uwait 0xfffffe0099431200 syz-executor.1 15419 1 778 0 S uwait 0xfffffe0099430300 syz-executor.1 14630 1 791 0 S uwait 0xfffffe0057a5ba00 syz-executor.2 14022 1 800 0 S uwait 0xfffffe0099431000 syz-executor.3 14020 1 777 0 S uwait 0xfffffe00998ba380 syz-executor.0 14018 1 778 0 S uwait 0xfffffe0098b97e80 syz-executor.1 14013 1 777 0 S uwait 0xfffffe0099431400 syz-executor.0 14012 1 800 0 S uwait 0xfffffe0099a93780 syz-executor.3 14011 1 778 0 S uwait 0xfffffe0098b97980 syz-executor.1 14005 1 777 0 S uwait 0xfffffe00998bb880 syz-executor.0 14004 1 800 0 S uwait 0xfffffe00998b8b00 syz-executor.3 14003 1 778 0 S uwait 0xfffffe0098b97a80 syz-executor.1 13993 1 777 0 S uwait 0xfffffe0099a93080 syz-executor.0 13666 0 0 0 DL mdwait 0xfffffe00993f1000 [md1] 13362 1 13359 0 S uwait 0xfffffe0099a93180 syz-executor.3 13357 1 13353 0 S uwait 0xfffffe0099a93a80 syz-executor.3 13352 1 13348 0 S uwait 0xfffffe00998b8c00 syz-executor.1 13351 1 13347 0 S uwait 0xfffffe0098b97c80 syz-executor.3 13346 1 13343 0 S uwait 0xfffffe0099a93880 syz-executor.1 13341 1 13340 0 S uwait 0xfffffe0099a93680 syz-executor.1 13337 1 13334 0 S uwait 0xfffffe0098b97d80 syz-executor.1 12831 1 778 60928 S uwait 0xfffffe0057a5c680 syz-executor.1 12828 1 778 60928 S uwait 0xfffffe0099431780 syz-executor.1 12822 1 778 60928 S uwait 0xfffffe00998b8100 syz-executor.1 12819 1 778 60928 S uwait 0xfffffe0099431100 syz-executor.1 12605 1 778 0 S uwait 0xfffffe0098b97b80 syz-executor.1 12555 1 800 0 S uwait 0xfffffe0099a92f00 syz-executor.3 11989 1 11987 0 S uwait 0xfffffe0058fc7d00 syz-executor.0 11930 0 0 0 DL mdwait 0xfffffe009a582000 [md0] 11741 1 777 0 SV uwait 0xfffffe0099431880 syz-executor.0 11339 1 791 0 S uwait 0xfffffe00998b8400 syz-executor.2 10877 1 777 0 S uwait 0xfffffe0099431d80 syz-executor.0 10875 1 777 0 S uwait 0xfffffe00998b9080 syz-executor.0 10873 1 778 0 S uwait 0xfffffe0058fc8a80 syz-executor.1 10871 1 800 0 S uwait 0xfffffe00998bb780 syz-executor.3 10868 1 778 0 S uwait 0xfffffe00998b8700 syz-executor.1 10866 1 777 0 S uwait 0xfffffe0057612d00 syz-executor.0 10864 1 800 0 S uwait 0xfffffe00998b8f00 syz-executor.3 10861 1 777 0 S uwait 0xfffffe00998b8600 syz-executor.0 10859 1 800 0 S uwait 0xfffffe00998bac80 syz-executor.3 10858 1 778 0 S uwait 0xfffffe00998b9d00 syz-executor.1 10851 1 777 0 S uwait 0xfffffe00998b8200 syz-executor.0 10845 1 777 0 S uwait 0xfffffe00998b9c80 syz-executor.0 10839 1 777 0 S uwait 0xfffffe0057a5bb80 syz-executor.0 10703 1 800 0 SV uwait 0xfffffe00998ba080 syz-executor.3 10702 1 778 0 SV uwait 0xfffffe0099432500 syz-executor.1 10698 1 791 0 SV uwait 0xfffffe0058fc8d80 syz-executor.2 10693 1 800 0 SV uwait 0xfffffe0058fc8700 syz-executor.3 10692 1 778 0 SV uwait 0xfffffe0098b94800 syz-executor.1 10686 1 791 0 SV uwait 0xfffffe0099432200 syz-executor.2 10682 1 800 0 SV uwait 0xfffffe0099432300 syz-executor.3 10681 1 778 0 SV uwait 0xfffffe0099432600 syz-executor.1 10678 1 791 0 SV uwait 0xfffffe00998b8a00 syz-executor.2 10667 1 791 0 SV uwait 0xfffffe0057a5c780 syz-executor.2 10474 1 777 0 S uwait 0xfffffe0057613480 syz-executor.0 10468 1 777 0 S uwait 0xfffffe00998b8900 syz-executor.0 10456 1 777 0 S uwait 0xfffffe00998bb200 syz-executor.0 10454 1 800 0 S uwait 0xfffffe0099432900 syz-executor.3 10452 1 791 0 S uwait 0xfffffe0057613400 syz-executor.2 10450 1 778 0 S uwait 0xfffffe0099432700 syz-executor.1 10447 1 800 0 S uwait 0xfffffe005712e880 syz-executor.3 10445 1 791 0 S uwait 0xfffffe00998b9580 syz-executor.2 10443 1 778 0 S uwait 0xfffffe00998b9b80 syz-executor.1 10440 1 800 0 S uwait 0xfffffe0058fc8980 syz-executor.3 10439 1 791 0 S uwait 0xfffffe0057a5b780 syz-executor.2 10436 1 778 0 S uwait 0xfffffe0098b95480 syz-executor.1 10431 1 778 0 S uwait 0xfffffe0098b94300 syz-executor.1 10371 1 778 0 R syz-executor.1 9948 1 9948 0 Ts+ getty 9947 1 9947 0 Ts+ getty 9946 1 9946 0 Ts+ getty 9945 1 9945 0 Ts+ getty 9944 1 9944 0 Ts+ getty 9943 1 9943 0 Ts+ getty 9942 1 9942 0 Ts+ getty 9941 1 9941 0 Ts+ getty 9940 1 9940 0 Ts+ getty 9898 1 791 0 S uwait 0xfffffe00998ba980 syz-executor.2 9882 1 791 0 S uwait 0xfffffe0057612000 syz-executor.2 9876 1 800 0 S uwait 0xfffffe00998b9980 syz-executor.3 9872 1 791 0 S uwait 0xfffffe00998b9a80 syz-executor.2 9868 1 800 0 S uwait 0xfffffe0058fc8e80 syz-executor.3 9865 1 778 0 S uwait 0xfffffe0058fc6780 syz-executor.1 9863 1 800 0 S uwait 0xfffffe0057612100 syz-executor.3 9860 1 778 0 S uwait 0xfffffe0099432800 syz-executor.1 9859 1 791 0 S uwait 0xfffffe00998b9880 syz-executor.2 9857 1 800 0 S uwait 0xfffffe0058fc5000 syz-executor.3 9853 1 791 0 S uwait 0xfffffe0058fc8b80 syz-executor.2 9852 1 800 0 S uwait 0xfffffe0057615b00 syz-executor.3 9850 1 778 0 S uwait 0xfffffe0057a5bd80 syz-executor.1 9846 1 800 0 S uwait 0xfffffe0058fc7b80 syz-executor.3 9845 1 791 0 S uwait 0xfffffe0057613500 syz-executor.2 9831 1 800 0 S uwait 0xfffffe0058fc8880 syz-executor.3 9824 1 800 0 S uwait 0xfffffe0058fc8c80 syz-executor.3 9822 1 800 0 S uwait 0xfffffe00998bae80 syz-executor.3 9816 1 800 0 S uwait 0xfffffe0098b94200 syz-executor.3 9620 1 791 0 SV uwait 0xfffffe00998bab80 syz-executor.2 9609 1 791 0 SV uwait 0xfffffe00998b9180 syz-executor.2 9600 1 791 0 SV uwait 0xfffffe005712e600 syz-executor.2 9590 1 791 0 SV uwait 0xfffffe0057a5d600 syz-executor.2 9205 1 778 0 S uwait 0xfffffe0057a5e780 syz-executor.1 9203 1 778 0 S uwait 0xfffffe0057a5c300 syz-executor.1 9198 1 778 0 S uwait 0xfffffe0099432400 syz-executor.1 9195 1 778 0 S uwait 0xfffffe0058fc6080 syz-executor.1 8839 1 791 0 S uwait 0xfffffe00998b9380 syz-executor.2 8834 1 791 0 S uwait 0xfffffe00998b9480 syz-executor.2 8830 1 791 0 S uwait 0xfffffe0098b97180 syz-executor.2 8828 1 791 0 S uwait 0xfffffe00998ba180 syz-executor.2 7713 1 800 0 S umtxn 0xfffffe00998bb600 syz-executor.3 7708 1 800 0 S uwait 0xfffffe0057612600 syz-executor.3 7706 1 777 0 S uwait 0xfffffe00998bb000 syz-executor.0 7704 1 777 0 S uwait 0xfffffe0098b96300 syz-executor.0 7702 1 777 0 S uwait 0xfffffe005712e500 syz-executor.0 7699 1 777 0 S uwait 0xfffffe0057612500 syz-executor.0 7686 1 800 0 S uwait 0xfffffe00998ba280 syz-executor.3 7675 1 777 0 S uwait 0xfffffe0098b95180 syz-executor.0 7662 1 777 0 S uwait 0xfffffe00998ba780 syz-executor.0 7646 1 777 0 S uwait 0xfffffe00998b9780 syz-executor.0 7532 1 778 0 S uwait 0xfffffe00998ba580 syz-executor.1 7530 1 777 0 S uwait 0xfffffe0098b94f00 syz-executor.0 7528 1 791 0 S uwait 0xfffffe0098b94600 syz-executor.2 7523 1 777 0 S uwait 0xfffffe0098b95e80 syz-executor.0 7521 1 778 0 S uwait 0xfffffe00998ba480 syz-executor.1 7520 1 791 0 S uwait 0xfffffe0098b95680 syz-executor.2 7513 1 777 0 S uwait 0xfffffe00998ba880 syz-executor.0 7510 1 800 0 S uwait 0xfffffe0057a5b280 syz-executor.3 7509 1 778 0 S uwait 0xfffffe00998b9e80 syz-executor.1 7508 1 791 0 S uwait 0xfffffe0098b94100 syz-executor.2 7504 1 777 0 S uwait 0xfffffe0098b95a80 syz-executor.0 7503 1 778 0 S uwait 0xfffffe00998bb400 syz-executor.1 7500 1 800 0 S uwait 0xfffffe0098b96100 syz-executor.3 7499 1 778 0 S uwait 0xfffffe0098b94000 syz-executor.1 7496 1 777 0 S uwait 0xfffffe0058fc5400 syz-executor.0 7492 1 800 0 S uwait 0xfffffe00998bad80 syz-executor.3 7491 1 777 0 S uwait 0xfffffe00998bb100 syz-executor.0 7490 1 778 0 S uwait 0xfffffe00998b9680 syz-executor.1 7481 1 791 0 S uwait 0xfffffe0057615800 syz-executor.2 7476 1 791 0 S uwait 0xfffffe0098b94700 syz-executor.2 7472 1 791 0 S uwait 0xfffffe0098b94a00 syz-executor.2 7464 1 791 0 S uwait 0xfffffe0098b97280 syz-executor.2 7164 1 791 0 S uwait 0xfffffe00998baa80 syz-executor.2 7163 1 791 0 S uwait 0xfffffe00998bb500 syz-executor.2 6623 1 800 0 S uwait 0xfffffe00998bb300 syz-executor.3 6615 1 800 0 S uwait 0xfffffe00998bb680 syz-executor.3 6608 1 800 0 S uwait 0xfffffe0098b95780 syz-executor.3 6595 1 800 0 S uwait 0xfffffe0098b94900 syz-executor.3 6031 1 778 0 S uwait 0xfffffe0057615f00 syz-executor.1 6022 1 800 0 S uwait 0xfffffe0058fc6680 syz-executor.3 6019 1 778 0 S uwait 0xfffffe0057a5c600 syz-executor.1 6014 1 800 0 S uwait 0xfffffe0098b95080 syz-executor.3 6013 1 778 0 S uwait 0xfffffe0098b96580 syz-executor.1 6011 1 777 0 S uwait 0xfffffe0098b96980 syz-executor.0 6010 1 791 0 S uwait 0xfffffe0058fc7000 syz-executor.2 6008 1 778 0 S uwait 0xfffffe0098b96780 syz-executor.1 6006 1 777 0 S uwait 0xfffffe0098b94c00 syz-executor.0 6001 1 800 0 S uwait 0xfffffe0057a5b980 syz-executor.3 6000 1 791 0 S uwait 0xfffffe0057615600 syz-executor.2 5999 1 777 0 S uwait 0xfffffe0098b96880 syz-executor.0 5998 1 778 0 S uwait 0xfffffe0098b95880 syz-executor.1 5992 1 791 0 S uwait 0xfffffe0057615d00 syz-executor.2 5990 1 778 0 S uwait 0xfffffe0098b96000 syz-executor.1 5984 1 791 0 S uwait 0xfffffe0098b94d00 syz-executor.2 5854 1 778 0 S uwait 0xfffffe0057a5b680 syz-executor.1 5851 1 777 0 S uwait 0xfffffe0098b94b00 syz-executor.0 5845 1 791 0 S uwait 0xfffffe0057615900 syz-executor.2 5840 1 778 0 S uwait 0xfffffe0098b95d80 syz-executor.1 5837 1 777 0 S uwait 0xfffffe0058fc6b80 syz-executor.0 5834 1 791 0 S uwait 0xfffffe0057a5b480 syz-executor.2 5826 1 778 0 S uwait 0xfffffe0098b94e00 syz-executor.1 5822 1 777 0 S uwait 0xfffffe0098b96680 syz-executor.0 5820 1 791 0 S uwait 0xfffffe0098b97580 syz-executor.2 5809 1 791 0 S uwait 0xfffffe0098b94500 syz-executor.2 5296 1 5295 0 S uwait 0xfffffe0057a5b580 syz-executor.2 5294 1 5292 0 S uwait 0xfffffe0098b95b80 syz-executor.2 5289 1 5286 0 S uwait 0xfffffe0057615700 syz-executor.1 5288 1 5285 0 S uwait 0xfffffe0098b96e00 syz-executor.2 5284 1 5282 0 S uwait 0xfffffe0058fc5100 syz-executor.3 5283 1 5280 0 S uwait 0xfffffe0098b95980 syz-executor.1 5281 1 5276 0 S uwait 0xfffffe0098b95c80 syz-executor.3 5279 1 5278 0 S uwait 0xfffffe0098b95580 syz-executor.1 5275 1 5273 0 S uwait 0xfffffe0098b95380 syz-executor.3 5272 1 5270 0 S uwait 0xfffffe0098b96480 syz-executor.3 3819 1 778 0 S uwait 0xfffffe0098b96d80 syz-executor.1 3817 1 777 0 S uwait 0xfffffe0098b97480 syz-executor.0 3813 1 778 0 S uwait 0xfffffe0057a5ed80 syz-executor.1 3811 1 777 0 S uwait 0xfffffe0057a5b880 syz-executor.0 3808 1 778 0 S uwait 0xfffffe0057a5eb80 syz-executor.1 3807 1 800 0 S uwait 0xfffffe0098b96f00 syz-executor.3 3804 1 777 0 S uwait 0xfffffe0057a5ee80 syz-executor.0 3802 1 791 0 S uwait 0xfffffe0057a5b080 syz-executor.2 3800 1 778 0 S uwait 0xfffffe0058fc5800 syz-executor.1 3798 1 791 0 S uwait 0xfffffe0098b97780 syz-executor.2 3797 1 800 0 S uwait 0xfffffe0058fc7300 syz-executor.3 3793 1 778 0 S uwait 0xfffffe0057a5b380 syz-executor.1 3791 1 791 0 S uwait 0xfffffe0058fc5a00 syz-executor.2 3790 1 800 0 S uwait 0xfffffe0057615a00 syz-executor.3 3784 1 778 0 S uwait 0xfffffe0057a5b180 syz-executor.1 3774 1 778 0 S uwait 0xfffffe0057615c00 syz-executor.1 3320 1 800 0 SV uwait 0xfffffe0098b97680 syz-executor.3 3308 1 778 0 SV uwait 0xfffffe0057a5e980 syz-executor.1 3307 1 800 0 SV uwait 0xfffffe0058fc7100 syz-executor.3 3306 1 777 0 SV uwait 0xfffffe0098b97080 syz-executor.0 3302 1 791 0 SV uwait 0xfffffe0058fc6880 syz-executor.2 3300 1 778 0 SV uwait 0xfffffe0057a5d700 syz-executor.1 3299 1 777 0 SV uwait 0xfffffe0098b96a80 syz-executor.0 3298 1 800 0 SV uwait 0xfffffe0057a5e880 syz-executor.3 3296 1 791 0 SV uwait 0xfffffe0057a5cc80 syz-executor.2 3291 1 778 0 SV uwait 0xfffffe0057a5bc80 syz-executor.1 3290 1 777 0 SV uwait 0xfffffe0098b96c80 syz-executor.0 3289 1 791 0 SV uwait 0xfffffe0057612400 syz-executor.2 3280 1 778 0 SV uwait 0xfffffe0098b96b80 syz-executor.1 3227 1 778 0 S uwait 0xfffffe0057a5ec80 syz-executor.1 3223 1 777 0 S uwait 0xfffffe0058fc5900 syz-executor.0 3217 1 800 0 S uwait 0xfffffe0058fc6380 syz-executor.3 3208 1 778 0 S uwait 0xfffffe0057a5c000 syz-executor.1 3206 1 777 0 S umtxn 0xfffffe0058fc6480 syz-executor.0 3204 1 800 0 S umtxn 0xfffffe0058fc5300 syz-executor.3 3198 1 778 0 S uwait 0xfffffe0058fc6280 syz-executor.1 3196 1 800 0 S uwait 0xfffffe0057a5c400 syz-executor.3 3194 1 777 0 S uwait 0xfffffe0057a5e680 syz-executor.0 3185 1 800 0 S uwait 0xfffffe0058fc5500 syz-executor.3 2155 1 777 0 S uwait 0xfffffe0057a5ea80 syz-executor.0 2147 1 778 0 S uwait 0xfffffe0058fc5700 syz-executor.1 2145 1 791 0 S uwait 0xfffffe0058fc5600 syz-executor.2 2141 1 777 0 S uwait 0xfffffe0058fc7500 syz-executor.0 2133 1 778 0 S uwait 0xfffffe0058fc6d80 syz-executor.1 2131 1 791 0 S uwait 0xfffffe0058fc5200 syz-executor.2 2127 1 800 0 S uwait 0xfffffe0058fc6580 syz-executor.3 2126 1 777 0 S uwait 0xfffffe0058fc5f00 syz-executor.0 2121 1 778 0 S uwait 0xfffffe0058fc5c00 syz-executor.1 2119 1 791 0 S uwait 0xfffffe0058fc5b00 syz-executor.2 2117 1 777 0 S uwait 0xfffffe0057a5ce80 syz-executor.0 2114 1 800 0 S uwait 0xfffffe0057a5c100 syz-executor.3 2109 1 791 0 S uwait 0xfffffe0057a5c200 syz-executor.2 2108 1 778 0 S uwait 0xfffffe0057a5cd80 syz-executor.1 2104 1 777 0 S uwait 0xfffffe0058fc5e00 syz-executor.0 2102 1 800 0 S uwait 0xfffffe0057612700 syz-executor.3 2097 1 778 0 S uwait 0xfffffe0057a5d100 syz-executor.1 2095 1 791 0 S uwait 0xfffffe0058fc5d00 syz-executor.2 2093 1 800 0 S uwait 0xfffffe0058fc6e80 syz-executor.3 2090 1 777 0 S uwait 0xfffffe0058fc7700 syz-executor.0 2085 1 778 0 S uwait 0xfffffe0058fc7200 syz-executor.1 2084 1 791 0 S uwait 0xfffffe0058fc6980 syz-executor.2 2081 1 800 0 S uwait 0xfffffe0057a5d800 syz-executor.3 2078 1 777 0 S uwait 0xfffffe0058fc8600 syz-executor.0 2073 1 778 0 S uwait 0xfffffe0057a5d500 syz-executor.1 2071 1 800 0 S uwait 0xfffffe0058fc6c80 syz-executor.3 2070 1 791 0 S uwait 0xfffffe0057a5c880 syz-executor.2 2067 1 777 0 S uwait 0xfffffe0057a5d200 syz-executor.0 2061 1 791 0 S uwait 0xfffffe0057a5d400 syz-executor.2 2060 1 778 0 S uwait 0xfffffe0058fc7800 syz-executor.1 2057 1 777 0 S uwait 0xfffffe0057a5c500 syz-executor.0 2051 1 778 0 S uwait 0xfffffe005712ea80 syz-executor.1 2049 1 791 0 S uwait 0xfffffe0057a5be80 syz-executor.2 2039 1 791 0 S uwait 0xfffffe0057a5d000 syz-executor.2 1680 0 0 0 DL - 0xffffffff837ce480 [soaiod4] 1679 0 0 0 DL - 0xffffffff837ce480 [soaiod3] 1678 0 0 0 DL - 0xffffffff837ce480 [soaiod2] 1677 0 0 0 DL - 0xffffffff837ce480 [soaiod1] 1676 0 0 0 DL aiordy 0xfffffe0091503b00 [aiod4] 1675 0 0 0 DL aiordy 0xfffffe0058f205c0 [aiod3] 1674 0 0 0 DL aiordy 0xfffffe0091502020 [aiod2] 1673 0 0 0 DL aiordy 0xfffffe0058f1f5a0 [aiod1] 800 774 800 0 Rs syz-executor.3 791 774 791 0 Rs syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff836d1801 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 1 772 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057a5e180 syz-fuzzer 100113 S uwait 0xfffffe0058fc8100 syz-fuzzer 100114 S wait 0xfffffe0091501000 syz-fuzzer 100115 S uwait 0xfffffe0058fc8300 syz-fuzzer 100116 S wait 0xfffffe0091501000 syz-fuzzer 100117 S uwait 0xfffffe0058fc8400 syz-fuzzer 100118 S uwait 0xfffffe0058fc8500 syz-fuzzer 100120 S wait 0xfffffe0091501000 syz-fuzzer 100121 S uwait 0xfffffe0057612f00 syz-fuzzer 100124 S wait 0xfffffe0091501000 syz-fuzzer 100125 S uwait 0xfffffe0058fc7880 syz-fuzzer 100151 S kqread 0xfffffe0007962b00 syz-fuzzer 102667 S uwait 0xfffffe0098b97380 syz-fuzzer 770 688 770 0 Ss select 0xfffffe0058fc7940 sshd 688 1 688 0 Ss select 0xfffffe005712e6c0 sshd 17 0 0 0 DL syncer 0xffffffff837d3d20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057161000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d2340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058d1e4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83809bc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff837fda78 [dom0] 100080 D launds 0xffffffff837fda84 [laundry: dom0] 100081 D umarcl 0xffffffff81d22050 [uma] 7 0 0 0 DL - 0xffffffff83495e28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84540310 [pf purge] 5 0 0 0 DL waiting 0xffffffff842a61c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83478340 [doneq0] 100045 D - 0xffffffff834782c0 [async] 100076 D - 0xffffffff83478140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0054368088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837f9320 [crypto] 100041 D crypto_ 0xfffffe0054078d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0054078d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a7620 [g_event] 100036 D - 0xffffffff836a7640 [g_up] 100037 D - 0xffffffff836a7660 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [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 0xfffffe00541dc040 [init] 10 0 0 0 DL audit_w 0xffffffff837f9d60 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a8040 [swapper] 100005 D - 0xfffffe005427b100 [if_io_tqg_0] 100006 D - 0xfffffe005427b000 [if_io_tqg_1] 100007 D - 0xfffffe005427ae00 [if_config_tqg_0] 100008 D - 0xfffffe005427ad00 [softirq_0] 100009 D - 0xfffffe005427ac00 [softirq_1] 100010 D - 0xfffffe000795fc00 [linuxkpi_irq_wq] 100012 D - 0xfffffe000795f900 [inm_free taskq] 100013 D - 0xfffffe000795f800 [aiod_kick taskq] 100014 D - 0xfffffe000795f700 [deferred_unmount ta] 100015 D - 0xfffffe000795f600 [in6m_free taskq] 100017 D - 0xfffffe000795f300 [thread taskq] 100019 D - 0xfffffe000795f000 [kqueue_ctx taskq] 100020 D - 0xfffffe000795ee00 [pci_hp taskq] 100021 D - 0xfffffe000795ed00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000795ed00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000795ed00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000795ed00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000795ec00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000795ec00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000795ec00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000795ec00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000795e700 [firmware taskq] 100038 D - 0xfffffe000795e600 [crypto_0] 100039 D - 0xfffffe000795e600 [crypto_1] 100055 D - 0xfffffe000795e000 [vtnet0 rxq 0] 100056 D - 0xfffffe00574ff300 [vtnet0 txq 0] 100057 D - 0xfffffe00574ff200 [vtnet0 rxq 1] 100058 D - 0xfffffe00574ff100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057615100 [virtio_balloon] 100066 D - 0xffffffff8269f8c0 [deadlkres] 100070 D - 0xfffffe0058806400 [acpi_task_0] 100071 D - 0xfffffe0058806400 [acpi_task_1] 100072 D - 0xfffffe0058806400 [acpi_task_2] 100073 D - 0xfffffe0007961b00 [mca taskq] 100075 D - 0xfffffe000795e500 [CAM taskq] db> show all locks Process 18167 (syz-executor.2) thread 0xfffffe0099d99000 (125449) exclusive rw kernel vm object (kernel vm object) r = 0 (0xffffffff837fd200) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_kern.c:501 Process 18165 (syz-executor.1) thread 0xfffffe009b7a3000 (125450) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe009b9281a0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:781 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009b928180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4024 Process 12 (intr) thread 0xfffffe005428c560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097d6ca68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 541 4333K 33979 devbuf 4218 4324K 4252 pcb 2408 3353K 62344 sysctloid 35269 2078K 35340 vtbuf 24 1968K 46 subproc 683 1453K 18555 kobj 326 1304K 542 newblk 74 1043K 69391 vfscache 3 1025K 3 sctp_atcl 1546 580K 45817 inodedep 58 534K 20073 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 tcp_fsb 192 396K 4876 filemon 47 376K 494 sctp_stro 351 351K 12264 vmem 3 276K 7 acpica 1674 184K 57877 tidhash 3 141K 3 pagedep 10 131K 17011 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 753 127K 43626 linker 324 127K 509 DEVFS1 115 115K 132 umtx 902 113K 902 vnet_data 1 112K 1 sem 4 106K 4 bus 988 81K 5135 mtx_pool 2 72K 2 sctp_atky 1897 71K 61878 NFSD srvcache 3 68K 3 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 temp 38 55K 23370 DEVFS3 134 34K 144 hostcache 1 32K 1 shm 1 32K 44 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 sctp_athm 1546 25K 48632 md_disk 11 25K 11 CC Mem 188 24K 8038 kqueue 336 24K 18291 pwddesc 330 21K 18332 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_timw 75 19K 75 routetbl 138 19K 1178 ufs_mount 4 17K 5 GEOM 103 17K 678 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 356 ithread 97 16K 97 DEVFSP 234 15K 3508 bus-sc 34 15K 1648 eventhandler 156 13K 156 KTRACE 103 13K 16657 ifnet 7 13K 7 ether_multi 152 13K 244 devstat 6 13K 6 ksem 31 12K 197 dirrem 47 12K 19386 kenv 95 12K 95 sctp_map 702 11K 24928 rman 88 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 20361 rpc 4 9K 4 cryptodev 130 9K 3060 UART 12 9K 12 pfs_vncache 1 8K 1 inpcbpolicy 256 8K 9435 shmfd 1 8K 129 freework 31 8K 38439 audit_evclass 237 8K 297 taskqueue 63 7K 66 pf_osfp 56 7K 56 proc-args 332 7K 19672 sglist 5 7K 5 freefile 48 6K 18933 CAM DEV 3 6K 510 cred 24 6K 429 pf_ifnet 15 6K 210 pfs_nodes 20 5K 20 ufs_dirhash 24 5K 24 UMA 271 5K 271 session 35 5K 247 vt 11 5K 11 pf_table 2 4K 192 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 1764 evdev 4 4K 4 acpisem 28 4K 28 osd 193 4K 8021 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 24 3K 539 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 42 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 filedesc_to_leader 29 2K 113 sctp_ifa 13 2K 14 Unitno 27 2K 6755 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 19645 in_multi 6 2K 29 ipsecpolicy 2 2K 2 BPF 7 2K 1156 acpidev 20 2K 20 tun 7 2K 7 sctp_stri 2 1K 5665 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 33790 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 604 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 269 pci_link 10 1K 10 newdirblk 5 1K 16895 crypto 4 1K 577 encap_export_host 12 1K 12 diradd 4 1K 19426 indirdep 2 1K 25947 pfil 4 1K 4 selfd 8 1K 237548 cdev 2 1K 2 netlink 2 1K 2 ip_msource 6 1K 18 chacha20random 1 1K 1 biobuf 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 10 CAM SIM 2 1K 2 select 2 1K 196 feeder 7 1K 7 ip6_msource 3 1K 31 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 154 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 aio 4 1K 10 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 18453 sctp_iter 0 0K 88 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 76 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 211 tcp_do 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 108 geom_flashmap 0 0K 0 ixl 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 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 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21462 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 306 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 1089 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 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 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ktls_ocf 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 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 282 ip6_moptions 0 0K 24 in6_mfilter 0 0K 58 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 BACKLIGHT 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 48 in_mfilter 0 0K 83 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 21 ath_hal 0 0K 0 statfs 0 0K 17294 namei_tracker 0 0K 25 export_host 0 0K 0 cl_savebuf 0 0K 200 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 516 lio 0 0K 61 acl 0 0K 0 midi buffers 0 0K 0 soname 0 0K 40572 mbuf_tag 0 0K 0 ktls 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 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 iov 0 0K 31136 ioctlops 0 0K 1457 eventfd 0 0K 38 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 392 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 1035 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 128 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9421 1247 1184299 0 254 43696128 0 mbuf 256 22447 15912 13740760 0 254 9819904 0 malloc-16384 16384 270 4 16987 0 1 4489216 0 tcp_log 416 0 6858 309644 0 254 2852928 0 malloc-4096 4096 657 3 18842 0 2 2703360 0 RADIX NODE 144 17854 453 399803 0 63 2636208 0 malloc-2048 2048 1200 16 31712 0 8 2490368 0 sctp_ep 1176 1193 587 30991 0 254 2093280 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 VM OBJECT 264 7321 119 373567 0 30 1964160 0 pbuf 2624 0 738 0 0 2 1936512 0 socket 960 1132 648 42195 0 254 1708800 0 BUF TRIE 144 368 11448 45452 0 62 1701504 0 malloc-384 384 4169 31 4512 0 30 1612800 0 ertt_txseginfo 40 593 39605 7083920 0 254 1607920 0 UMA Slabs 0 112 13847 7 13847 0 126 1551648 0 malloc-128 128 11725 148 12263 0 126 1519744 0 vmem btag 56 26333 58 26333 0 254 1477896 0 MAP ENTRY 96 14935 311 1105660 0 126 1463616 0 sctp_asoc 2264 351 159 11893 0 254 1154640 0 FFS inode 1160 855 34 19819 0 8 1031240 0 256 Bucket 2048 439 33 55028 0 8 966656 0 sctp_chunk 152 2012 3578 604322 0 254 849680 0 THREAD 1824 422 29 25451 0 8 822624 0 malloc-384 384 1906 74 46687 0 30 760320 0 sctp_raddr 736 355 415 14458 0 254 566720 0 malloc-65536 65536 4 4 403 0 1 524288 0 PROC 1376 329 23 18173 0 8 484352 0 malloc-1024 1024 353 111 11800 0 16 475136 0 malloc-4096 4096 110 4 2452 0 2 466944 0 malloc-256 256 1640 160 56486 0 62 460800 0 VNODE 448 895 95 19862 0 30 443520 0 malloc-8192 8192 47 3 502 0 1 409600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 424 44 35960 0 16 389376 0 tcp_bbr_map 128 20 3018 344354 0 126 388864 0 filedesc0 1072 330 27 18332 0 8 382704 0 malloc-256 256 383 862 87561 0 62 318720 0 malloc-64 64 4039 560 253501 0 254 294336 0 tcp_inpcb 1304 188 28 8008 0 8 281664 0 malloc-65536 65536 0 4 343 0 1 262144 0 mbuf_packet 256 117 899 114629 0 254 260096 0 malloc-16 16 14581 419 18378 0 254 240000 0 FFS2 dinode 256 855 75 19819 0 62 238080 0 malloc-32768 32768 0 7 24475 0 1 229376 0 malloc-128 128 1520 247 37498 0 126 226176 0 DEVCTL 1024 12 208 164 0 0 225280 0 malloc-256 256 129 741 40992 0 62 222720 0 malloc-2048 2048 6 90 941 0 8 196608 0 malloc-32 32 5580 342 8729 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 VMSPACE 520 299 46 18115 0 16 179400 0 malloc-128 128 1339 56 2909 0 126 178560 0 malloc-384 384 80 340 20097 0 30 161280 0 Files 80 1662 228 81647 0 126 151200 0 128 Bucket 1024 100 47 6650 0 16 150528 0 malloc-1024 1024 130 14 1885 0 16 147456 0 S VFS Cache 104 1055 349 21145 0 126 146016 0 tcp_rack_pcb 1024 96 32 2438 0 16 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 193 0 1 131072 0 unpcb 256 1 509 1715 0 254 130560 0 clpbuf 2624 0 48 420 0 16 125952 0 64 Bucket 512 114 118 36737 0 30 118784 0 ksiginfo 112 402 642 11671 0 126 116928 0 malloc-16384 16384 6 1 184 0 1 114688 0 g_bio 408 0 270 378982 0 30 110160 0 malloc-64 64 1235 340 39342 0 254 100800 0 malloc-128 128 565 210 6003 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 9 3 177 0 1 98304 0 malloc-4096 4096 2 22 26 0 2 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 21 0 254 88704 0 malloc-64 64 809 514 23883 0 254 84672 0 malloc-256 256 62 253 58756 0 62 80640 0 sctp_readq 152 1 519 2605 0 254 79040 0 malloc-32 32 1642 752 63936 0 254 76608 0 TURNSTILE 136 452 52 452 0 62 68544 0 malloc-64 64 363 708 40520 0 254 68544 0 tcp_rack_map 128 143 384 19765 0 126 67456 0 malloc-128 128 56 471 54123 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 7 0 1 65536 0 malloc-4096 4096 13 3 24 0 2 65536 0 malloc-256 256 58 197 22056 0 62 65280 0 32 Bucket 256 108 147 14393 0 62 65280 0 pipe 728 45 43 1157 0 16 64064 0 sctp_stream_msg_out 112 238 302 4162 0 254 60480 0 ripcb 392 63 90 643 0 30 59976 0 malloc-4096 4096 10 4 14 0 2 57344 0 SLEEPQUEUE 88 452 188 452 0 126 56320 0 malloc-64 64 549 270 19024 0 254 52416 0 malloc-128 128 56 347 36382 0 126 51584 0 ttyoutq 256 72 123 1552 0 62 49920 0 malloc-256 256 83 112 4482 0 62 49920 0 malloc-256 256 43 152 3258 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 101003 0 16 49152 0 malloc-16384 16384 0 3 16 0 1 49152 0 malloc-2048 2048 5 19 195 0 8 49152 0 malloc-2048 2048 0 24 80 0 8 49152 0 malloc-1024 1024 13 35 521 0 16 49152 0 pcpu-8 8 5085 1059 17928 0 254 49152 0 da_ccb 544 0 84 94921 0 16 45696 0 tcp_bbr_pcb 832 10 44 4242 0 16 44928 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 ttyinq 160 135 115 2910 0 62 40000 0 udplite_inpcb 424 0 90 175 0 30 38160 0 udp_inpcb 424 5 85 609 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 290 844 16863 0 254 36288 0 malloc-64 64 161 406 562 0 254 36288 0 malloc-64 64 2 565 92 0 254 36288 0 malloc-64 64 6 561 40 0 254 36288 0 16 Bucket 144 95 157 4366 0 62 36288 0 malloc-16 16 1549 701 87572 0 254 36000 0 malloc-128 128 139 140 627 0 126 35712 0 malloc-128 128 15 264 586 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-384 384 37 53 402 0 30 34560 0 malloc-256 256 11 124 702 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 625 0 2 32768 0 malloc-2048 2048 4 12 935 0 8 32768 0 malloc-2048 2048 6 10 72 0 8 32768 0 malloc-2048 2048 1 15 12 0 8 32768 0 malloc-2048 2048 6 10 30 0 8 32768 0 malloc-1024 1024 18 14 199 0 16 32768 0 malloc-1024 1024 12 20 178 0 16 32768 0 malloc-1024 1024 1 31 127 0 16 32768 0 malloc-512 512 2 62 5791 0 30 32768 0 malloc-512 512 7 57 805 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 1 63 5 0 30 32768 0 malloc-512 512 1 63 31 0 30 32768 0 malloc-512 512 1 63 1119 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 KNOTE 160 28 172 197382 0 62 32000 0 tcp_log_id_node 120 0 264 5 0 126 31680 0 cpuset 104 16 263 547 0 126 29016 0 sctp_asconf_ack 48 0 588 125 0 254 28224 0 sctp_laddr 48 126 462 9224 0 254 28224 0 tcp_inpcb ports 32 13 869 5519 0 254 28224 0 ertt 72 188 204 8008 0 126 28224 0 malloc-32 32 9 873 6746 0 254 28224 0 malloc-32 32 359 523 18795 0 254 28224 0 2 Bucket 32 81 801 6519 0 254 28224 0 malloc-16 16 932 818 58187 0 254 28000 0 8 Bucket 80 66 284 8786 0 126 28000 0 AIO 208 0 133 274 0 62 27664 0 malloc-4096 4096 0 6 17411 0 2 24576 0 PGRP 88 35 241 338 0 126 24288 0 rl_entry 40 318 288 318 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 itimer 352 0 66 72 0 30 23232 0 malloc-384 384 1 59 56 0 30 23040 0 malloc-384 384 24 36 26 0 30 23040 0 domainset 40 0 567 432 0 254 22680 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 udplite_inpcb ports 32 0 630 77 0 254 20160 0 udp_inpcb ports 32 2 628 103 0 254 20160 0 malloc-32 32 213 417 1326 0 254 20160 0 malloc-32 32 290 340 12601 0 254 20160 0 malloc-32 32 7 623 55 0 254 20160 0 malloc-32 32 17 613 110 0 254 20160 0 malloc-16 16 820 430 23397 0 254 20000 0 cryptop 280 0 70 153 0 30 19600 0 AIOCB 552 0 35 456 0 16 19320 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 61 0 30 19040 0 md1 16384 1 0 1 0 1 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-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 49 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 19 0 254 16128 0 4 Bucket 48 1 335 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1835700 0 254 16032 0 kenv 258 15 45 1050 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 2 0 62 12144 0 malloc-16 16 5 745 5 0 254 12000 0 malloc-16 16 1 749 176 0 254 12000 0 malloc-16 16 46 704 106 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 0 30 8 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 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 2 0 2 8192 0 malloc-16 16 4 496 14 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md5 1 0 0 0 0 254 0 0 md4 1 0 0 0 0 254 0 0 md3 1 0 0 0 0 254 0 0 md2 1 0 0 0 0 254 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 336 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 ipq 56 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 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 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 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 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-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-1024 1024 0 0 0 0 16 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