panic: No chunks on the queues for sid 0. cpuid = 0 time = 1371 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b32690 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b327f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b328d0 panic() at panic+0xb5/frame 0xfffffe0053b32990 sctp_free_assoc() at sctp_free_assoc+0x4485/frame 0xfffffe0053b32af0 sctp_threshold_management() at sctp_threshold_management+0x440/frame 0xfffffe0053b32b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b32b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b32cd0 softclock_call_cc() at softclock_call_cc+0x3c9/frame 0xfffffe0053b32e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b32ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b32f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b32f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x275a85a(%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 0xffffffff81729cb6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053b327d0 rbp 0xfffffe0053b327f0 rsi 0 rdi 0xffffffff81729d18 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0053e9b3a0 r13 0xfffffe0053b32801 r14 0xffffffff82b4fd60 .str.26 r15 0xffffffff82b4fd60 .str.26 rip 0xffffffff8171983b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a85a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053de0000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e17700 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e17700 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e186a0 (map 0xffffffff83e186a0) (map.pmap 0xffffffff83e18760) (pmap 0xffffffff83e187c8) threads: 2 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 30373 784 784 0 R (threaded) syz-executor.0 137867 RunQ syz-executor.0 137891 RunQ syz-executor.0 30372 795 795 0 R syz-executor.3 30370 785 785 0 RE syz-executor.1 30306 1 790 0 S uwait 0xfffffe00a7b1b500 syz-executor.2 30298 1 790 0 S uwait 0xfffffe00a7486a00 syz-executor.2 30285 1 790 0 S uwait 0xfffffe00a7b1b700 syz-executor.2 30274 1 790 0 S uwait 0xfffffe00a7b1ab00 syz-executor.2 29984 1 784 0 S uwait 0xfffffe00a7b1b200 syz-executor.0 29678 1 795 0 S uwait 0xfffffe00a7b1ae80 syz-executor.3 29647 0 0 0 DL (threaded) [KTLS] 136707 D - 0xfffffe00a6bb5d00 [thr_0] 136876 D - 0xfffffe00a6bb5d80 [thr_1] 136877 D - 0xffffffff83f621a8 [alloc_0] 29591 1 785 0 S uwait 0xfffffe00a7f99500 syz-executor.1 29577 1 785 0 S uwait 0xfffffe00a7483c00 syz-executor.1 29571 1 785 0 S uwait 0xfffffe00a7f9a900 syz-executor.1 29565 1 785 0 S uwait 0xfffffe00a7f99100 syz-executor.1 29557 0 0 0 DL mdwait 0xfffffe00a8224000 [md14] 29553 0 0 0 DL mdwait 0xfffffe00a8154000 [md13] 29546 0 0 0 DL mdwait 0xfffffe00a8ef1000 [md12] 29542 0 0 0 DL mdwait 0xfffffe00a816f000 [md11] 28040 1 785 0 S uwait 0xfffffe00a7f99b00 syz-executor.1 27979 1 27979 60929 S uwait 0xfffffe00a7b1b800 syz-executor.3 27969 1 27969 60929 S uwait 0xfffffe00a7b1ba00 syz-executor.3 27967 1 27967 60929 S uwait 0xfffffe00a7b1ce00 syz-executor.0 27962 1 27962 60929 S uwait 0xfffffe00a7b1b600 syz-executor.0 27955 1 27955 60929 S uwait 0xfffffe00a7b1cb00 syz-executor.3 27953 1 784 60929 S uwait 0xfffffe00a7f99400 syz-executor.0 27943 1 27943 60929 S uwait 0xfffffe00a7f9a380 syz-executor.3 27930 1 795 0 S uwait 0xfffffe00a7f9a700 syz-executor.3 27915 1 795 0 S uwait 0xfffffe00a7b1be00 syz-executor.3 27910 1 790 0 S uwait 0xfffffe00a7b1bb00 syz-executor.2 27908 1 790 0 S uwait 0xfffffe00a7b1ca00 syz-executor.2 27904 1 795 0 S uwait 0xfffffe00a7b1cd00 syz-executor.3 27903 1 790 0 S uwait 0xfffffe00a7b1d480 syz-executor.2 27896 1 790 0 S uwait 0xfffffe00a7f99900 syz-executor.2 27314 1 27313 0 SV uwait 0xfffffe009ef96e80 syz-executor.0 26779 1 26778 0 S uwait 0xfffffe00a7b1c580 syz-executor.1 26690 1 790 0 RV syz-executor.2 26340 1 795 0 S uwait 0xfffffe00a7b1bf00 syz-executor.3 26216 1 784 0 SV uwait 0xfffffe00a7f99700 syz-executor.0 26207 1 784 0 SV uwait 0xfffffe00a7f99600 syz-executor.0 26192 1 784 0 SV uwait 0xfffffe00a7f99e00 syz-executor.0 26182 1 784 0 SV uwait 0xfffffe00a7f99d00 syz-executor.0 25792 0 0 0 DL mdwait 0xfffffe00a79e7000 [md10] 25747 1 790 0 S uwait 0xfffffe00a7b1c900 syz-executor.2 25064 0 0 0 DL mdwait 0xfffffe00a7fec000 [md9] 25061 0 0 0 DL mdwait 0xfffffe00a79e8000 [md8] 25059 0 0 0 DL mdwait 0xfffffe00a790b000 [md7] 25057 0 0 0 DL mdwait 0xfffffe00a7fed000 [md6] 24882 1 795 0 S uwait 0xfffffe00a7f9b600 syz-executor.3 24876 1 795 0 S uwait 0xfffffe00a7b1c480 syz-executor.3 24864 1 795 0 S uwait 0xfffffe00a7f9b000 syz-executor.3 24856 1 795 0 S uwait 0xfffffe00a7b1c680 syz-executor.3 23883 1 785 0 S uwait 0xfffffe0057327380 syz-executor.1 23879 1 785 0 S uwait 0xfffffe009ef96980 syz-executor.1 23872 1 785 0 S uwait 0xfffffe00a7f9a580 syz-executor.1 23867 1 785 0 S uwait 0xfffffe009ef96c80 syz-executor.1 23751 1 785 0 S uwait 0xfffffe00a7484c00 syz-executor.1 23731 1 795 0 S uwait 0xfffffe00a7b1d580 syz-executor.3 23085 1 23082 0 S uwait 0xfffffe00a7b1cc00 syz-executor.0 23075 1 23072 0 S uwait 0xfffffe009ef96880 syz-executor.0 23065 1 23064 0 S uwait 0xfffffe00a7f9ac80 syz-executor.0 23057 1 23056 0 S uwait 0xfffffe00a7b1d680 syz-executor.0 22504 1 785 0 S uwait 0xfffffe009ef96780 syz-executor.1 22492 1 785 0 S uwait 0xfffffe0053c03e00 syz-executor.1 22491 1 790 0 S uwait 0xfffffe00a7483100 syz-executor.2 22486 1 795 0 S uwait 0xfffffe00a7483a00 syz-executor.3 22485 1 790 0 S uwait 0xfffffe00a7483b00 syz-executor.2 22483 1 785 0 S uwait 0xfffffe00a7483e00 syz-executor.1 22480 1 795 0 S uwait 0xfffffe00a7484680 syz-executor.3 22478 1 795 0 S uwait 0xfffffe00a7483600 syz-executor.3 22476 1 790 0 S uwait 0xfffffe009ef96680 syz-executor.2 22469 1 790 0 S umtxn 0xfffffe009ef96a80 syz-executor.2 22065 1 785 0 S uwait 0xfffffe0057327480 syz-executor.1 22061 1 785 0 S uwait 0xfffffe0057327580 syz-executor.1 22052 1 785 0 S uwait 0xfffffe009ef96580 syz-executor.1 22042 1 785 0 S uwait 0xfffffe009ef96d80 syz-executor.1 21761 1 784 0 S uwait 0xfffffe005788a600 syz-executor.0 21609 1 21602 0 SV uwait 0xfffffe00a7483200 syz-executor.0 21600 1 21595 0 SV uwait 0xfffffe00a7484780 syz-executor.0 21589 1 21585 0 SV uwait 0xfffffe00a7484380 syz-executor.0 21576 1 21574 0 SV uwait 0xfffffe00a7f9aa00 syz-executor.0 21546 1 21543 0 S uwait 0xfffffe00a7483500 syz-executor.2 21273 1 790 0 S uwait 0xfffffe00a7483700 syz-executor.2 21267 1 784 0 S uwait 0xfffffe00a7484a80 syz-executor.0 21265 1 790 0 S uwait 0xfffffe0057327180 syz-executor.2 21261 1 785 0 S uwait 0xfffffe00a7f9ad80 syz-executor.1 21259 1 790 0 S uwait 0xfffffe00a7483900 syz-executor.2 21258 1 784 0 S uwait 0xfffffe00a7483000 syz-executor.0 21256 1 785 0 S uwait 0xfffffe0058b34e80 syz-executor.1 21251 1 790 0 S uwait 0xfffffe00a7484080 syz-executor.2 21249 1 785 0 S uwait 0xfffffe009ef96b80 syz-executor.1 21247 1 784 0 S uwait 0xfffffe00a7f9b300 syz-executor.0 21246 1 790 0 S uwait 0xfffffe00a7f9b100 syz-executor.2 21243 1 790 0 S uwait 0xfffffe0053c03400 syz-executor.2 21238 1 790 0 S uwait 0xfffffe0053c03c00 syz-executor.2 21044 1 785 0 S uwait 0xfffffe00a7484580 syz-executor.1 21036 1 785 0 S uwait 0xfffffe00a7483f00 syz-executor.1 21026 1 785 0 S uwait 0xfffffe00a7483800 syz-executor.1 21012 1 785 0 S uwait 0xfffffe00a7f9ae80 syz-executor.1 20926 1 795 0 S uwait 0xfffffe00a7483d00 syz-executor.3 19645 1 790 0 S uwait 0xfffffe0057327680 syz-executor.2 19634 1 790 0 S uwait 0xfffffe0057327080 syz-executor.2 19623 1 790 0 S uwait 0xfffffe00a7484280 syz-executor.2 19620 1 790 0 S uwait 0xfffffe00a7484180 syz-executor.2 19200 1 790 0 S uwait 0xfffffe00a7484f00 syz-executor.2 19083 1 19082 0 S uwait 0xfffffe0053c03200 syz-executor.3 18976 1 785 0 S uwait 0xfffffe0053c03900 syz-executor.1 18480 1 784 0 S uwait 0xfffffe0057327a00 syz-executor.0 18478 1 784 0 S uwait 0xfffffe0057328380 syz-executor.0 18477 1 790 0 S uwait 0xfffffe00a7f9b500 syz-executor.2 18475 1 790 0 S uwait 0xfffffe00a7f9b400 syz-executor.2 18473 1 790 0 S uwait 0xfffffe0053c03600 syz-executor.2 18471 1 790 0 S uwait 0xfffffe00a7485380 syz-executor.2 18470 1 784 0 S uwait 0xfffffe00a7484480 syz-executor.0 18468 1 790 0 S uwait 0xfffffe0057327800 syz-executor.2 18467 1 784 0 S uwait 0xfffffe00a7486380 syz-executor.0 18466 1 790 0 S uwait 0xfffffe009ef94200 syz-executor.2 18462 1 784 0 S uwait 0xfffffe00a7485a00 syz-executor.0 18461 1 784 0 S uwait 0xfffffe0058b34380 syz-executor.0 18459 1 784 0 S uwait 0xfffffe0057327d00 syz-executor.0 18458 1 784 0 S uwait 0xfffffe0053c03100 syz-executor.0 18376 1 790 0 S uwait 0xfffffe0057327b00 syz-executor.2 18349 1 784 0 R syz-executor.0 18337 1 784 0 R syz-executor.0 18329 1 784 0 R syz-executor.0 18323 1 784 0 R syz-executor.0 18230 1 790 0 SV uwait 0xfffffe00a7484980 syz-executor.2 18229 1 795 0 SV uwait 0xfffffe00a7485680 syz-executor.3 18221 1 795 0 SV uwait 0xfffffe0053c03f00 syz-executor.3 18220 1 790 0 SV uwait 0xfffffe0057327900 syz-executor.2 18212 1 795 0 SV uwait 0xfffffe0053c03700 syz-executor.3 18209 1 790 0 SV uwait 0xfffffe00a7485080 syz-executor.2 18200 1 790 0 SV uwait 0xfffffe0053c03d00 syz-executor.2 17936 0 0 0 DL mdwait 0xfffffe00a5b3a000 [md5] 17701 1 785 0 S uwait 0xfffffe0053c03800 syz-executor.1 17699 1 784 0 S uwait 0xfffffe00a7484880 syz-executor.0 17689 1 784 0 S uwait 0xfffffe0053c03b00 syz-executor.0 17688 1 785 0 S uwait 0xfffffe00a7485700 syz-executor.1 17678 1 785 0 S uwait 0xfffffe00a7485180 syz-executor.1 17674 1 784 0 S uwait 0xfffffe00a7485480 syz-executor.0 17663 1 784 0 S uwait 0xfffffe00a7484e00 syz-executor.0 17441 1 795 0 R syz-executor.3 17439 1 795 0 R syz-executor.3 17430 1 795 0 R syz-executor.3 17428 1 785 0 R syz-executor.1 17427 1 784 0 R syz-executor.0 17426 1 795 0 R syz-executor.3 17422 1 784 0 R syz-executor.0 17421 1 785 0 S uwait 0xfffffe0057328780 syz-executor.1 17420 1 795 0 R syz-executor.3 17415 1 795 0 R syz-executor.3 17412 1 785 0 S uwait 0xfffffe0057889200 syz-executor.1 17411 1 784 0 R syz-executor.0 17404 1 784 0 R syz-executor.0 17196 1 17195 0 S uwait 0xfffffe0058b34b80 syz-executor.0 17168 1 790 0 S uwait 0xfffffe0057328980 syz-executor.2 17151 1 795 0 S uwait 0xfffffe0058b34580 syz-executor.3 17150 1 795 0 S uwait 0xfffffe0058b34c80 syz-executor.3 17027 1 795 0 S uwait 0xfffffe00a7485d00 syz-executor.3 17023 1 795 0 S uwait 0xfffffe00a7484d00 syz-executor.3 17016 1 795 0 S uwait 0xfffffe005788aa00 syz-executor.3 17014 1 795 0 S uwait 0xfffffe009ef93f00 syz-executor.3 17011 1 795 0 S uwait 0xfffffe005732a580 syz-executor.3 17009 1 795 0 S uwait 0xfffffe009ef93900 syz-executor.3 17005 1 795 0 S uwait 0xfffffe0058b34480 syz-executor.3 16539 1 795 0 S uwait 0xfffffe00a7485f00 syz-executor.3 16535 1 795 0 S uwait 0xfffffe00a7486480 syz-executor.3 16532 1 795 0 S uwait 0xfffffe0057889f00 syz-executor.3 16528 1 795 0 S uwait 0xfffffe005788a900 syz-executor.3 15813 0 0 0 DL mdwait 0xfffffe00a790c000 [md255] 15425 1 785 0 S uwait 0xfffffe005788a800 syz-executor.1 15424 1 790 0 S uwait 0xfffffe0058b34680 syz-executor.2 15420 1 784 0 S uwait 0xfffffe0057889400 syz-executor.0 15415 1 790 0 S uwait 0xfffffe00a7485c00 syz-executor.2 15414 1 785 0 S uwait 0xfffffe0057328580 syz-executor.1 15413 1 784 0 S uwait 0xfffffe00a7486580 syz-executor.0 15405 1 785 0 S uwait 0xfffffe009ef94d00 syz-executor.1 15404 1 790 0 S uwait 0xfffffe0057328480 syz-executor.2 15402 1 784 0 S uwait 0xfffffe00a7485900 syz-executor.0 15395 0 0 0 DL mdwait 0xfffffe0008173000 [md4] 15392 0 0 0 DL mdwait 0xfffffe00a70c9000 [md3] 15390 0 0 0 DL mdwait 0xfffffe0058d70000 [md2] 15388 1 784 0 S uwait 0xfffffe00a7486280 syz-executor.0 15383 0 0 0 DL mdwait 0xfffffe00a70c8000 [md1] 13130 1 795 0 S uwait 0xfffffe0058b34d80 syz-executor.3 10749 1 784 0 S uwait 0xfffffe0057889e00 syz-executor.0 10747 1 784 0 S uwait 0xfffffe009ef93700 syz-executor.0 10740 1 784 0 S uwait 0xfffffe0057328280 syz-executor.0 10738 1 784 0 S uwait 0xfffffe0058b33600 syz-executor.0 9897 1 790 0 S uwait 0xfffffe0057889300 syz-executor.2 9887 1 790 0 S uwait 0xfffffe009ef93800 syz-executor.2 9879 1 790 0 S uwait 0xfffffe009ef93400 syz-executor.2 9870 1 790 0 S uwait 0xfffffe0058b33a00 syz-executor.2 8887 0 0 0 DL mdwait 0xfffffe0058d6f000 [md0] 8794 1 790 0 T uwait 0xfffffe009ef93300 syz-executor.2 8793 1 784 0 T uwait 0xfffffe0057328880 syz-executor.0 8788 1 785 0 T uwait 0xfffffe009ef93b00 syz-executor.1 8786 1 790 0 T uwait 0xfffffe009ef93200 syz-executor.2 8785 1 784 0 T uwait 0xfffffe005788a500 syz-executor.0 8781 1 785 0 T uwait 0xfffffe009ef93e00 syz-executor.1 8778 1 790 0 T uwait 0xfffffe0058b34080 syz-executor.2 8777 1 784 0 T uwait 0xfffffe0058b34a80 syz-executor.0 8774 1 785 0 T uwait 0xfffffe0057889600 syz-executor.1 8762 1 785 0 T uwait 0xfffffe005788a200 syz-executor.1 8222 1 784 0 S uwait 0xfffffe0058b34880 syz-executor.0 8218 1 790 0 S uwait 0xfffffe009ef94800 syz-executor.2 8217 1 784 0 S uwait 0xfffffe0058b34980 syz-executor.0 8212 1 790 0 S uwait 0xfffffe005788ab80 syz-executor.2 8210 1 784 0 S uwait 0xfffffe009ef94400 syz-executor.0 8208 1 790 0 S uwait 0xfffffe0058b33400 syz-executor.2 8204 1 784 0 S uwait 0xfffffe009ef94100 syz-executor.0 7174 1 784 0 SV uwait 0xfffffe005788a100 syz-executor.0 7171 1 784 0 S uwait 0xfffffe005788a700 syz-executor.0 7026 0 0 0 DL - 0xffffffff83f61440 [soaiod4] 7025 0 0 0 DL - 0xffffffff83f61440 [soaiod3] 7024 0 0 0 DL - 0xffffffff83f61440 [soaiod2] 7023 0 0 0 DL - 0xffffffff83f61440 [soaiod1] 6720 1 785 0 S uwait 0xfffffe005732a780 syz-executor.1 6711 1 795 0 S uwait 0xfffffe0057889500 syz-executor.3 6710 1 785 0 S uwait 0xfffffe005788cb00 syz-executor.1 6709 1 790 0 S uwait 0xfffffe009ef93600 syz-executor.2 6704 1 795 0 S umtxn 0xfffffe009ef94500 syz-executor.3 6703 1 790 0 S uwait 0xfffffe009ef94f00 syz-executor.2 6702 1 785 0 S uwait 0xfffffe005788c380 syz-executor.1 6697 1 795 0 S uwait 0xfffffe009ef93c00 syz-executor.3 6696 1 790 0 S uwait 0xfffffe0057889a00 syz-executor.2 6687 1 795 0 S uwait 0xfffffe009ef93a00 syz-executor.3 6392 1 790 0 S uwait 0xfffffe005732ae80 syz-executor.2 6391 1 790 0 S uwait 0xfffffe0057889700 syz-executor.2 6390 1 784 0 S uwait 0xfffffe009ef94300 syz-executor.0 6389 1 784 0 S uwait 0xfffffe005788ca00 syz-executor.0 6386 1 790 0 S uwait 0xfffffe0058b34180 syz-executor.2 6381 1 790 0 S uwait 0xfffffe009ef94600 syz-executor.2 6380 1 784 0 S uwait 0xfffffe009ef94a00 syz-executor.0 6379 1 784 0 S uwait 0xfffffe009ef94900 syz-executor.0 6374 1 795 0 S uwait 0xfffffe009ef95180 syz-executor.3 6373 1 790 0 S uwait 0xfffffe009ef94700 syz-executor.2 6372 1 795 0 S uwait 0xfffffe005732ad80 syz-executor.3 6370 1 790 0 S uwait 0xfffffe005732a980 syz-executor.2 6368 1 784 0 S uwait 0xfffffe009ef94c00 syz-executor.0 6367 1 784 0 S uwait 0xfffffe0057889b00 syz-executor.0 6364 1 795 0 S uwait 0xfffffe009ef95380 syz-executor.3 6363 1 795 0 S uwait 0xfffffe0057889100 syz-executor.3 6356 1 795 0 S umtxn 0xfffffe0057889800 syz-executor.3 6353 1 795 0 S uwait 0xfffffe0058b32880 syz-executor.3 6349 1 795 0 S uwait 0xfffffe009ef95580 syz-executor.3 6348 1 795 0 S uwait 0xfffffe0058b32d80 syz-executor.3 4942 1 4939 0 S uwait 0xfffffe005732a280 syz-executor.3 4935 1 4931 0 S uwait 0xfffffe005788c480 syz-executor.3 4929 1 4927 0 S uwait 0xfffffe009ef94b00 syz-executor.3 4926 1 4925 0 S uwait 0xfffffe005732a380 syz-executor.3 4914 1 4914 65 Ss select 0xfffffe0056f6db40 dhclient 4516 1 790 0 S uwait 0xfffffe0058b33f00 syz-executor.2 4513 1 790 0 S uwait 0xfffffe0057889c00 syz-executor.2 4507 1 790 0 S uwait 0xfffffe0057889d00 syz-executor.2 4505 1 790 0 S uwait 0xfffffe009ef95280 syz-executor.2 4500 1 790 0 S uwait 0xfffffe0058b32c80 syz-executor.2 4495 1 790 0 S uwait 0xfffffe0058b33e00 syz-executor.2 4489 1 790 0 S uwait 0xfffffe005788c580 syz-executor.2 4485 1 790 0 S uwait 0xfffffe009ef96280 syz-executor.2 4102 1 4102 0 Ss select 0xfffffe00a5da7c40 dhclient 4099 1 4099 0 Ss select 0xfffffe00a5c958c0 dhclient 4078 1 4078 65 Ss select 0xfffffe00a5da99c0 dhclient 3639 0 0 0 DL aiordy 0xfffffe00a67e8a90 [aiod4] 3638 0 0 0 DL aiordy 0xfffffe00a67e8548 [aiod3] 3637 0 0 0 DL aiordy 0xfffffe00a6815a90 [aiod2] 3636 0 0 0 DL aiordy 0xfffffe00a6747a90 [aiod1] 3480 1 785 0 T uwait 0xfffffe005732a680 syz-executor.1 3477 1 790 0 T uwait 0xfffffe005788c680 syz-executor.2 3474 1 785 0 T uwait 0xfffffe0058b33500 syz-executor.1 3472 1 790 0 T uwait 0xfffffe005788c780 syz-executor.2 3468 1 784 0 T uwait 0xfffffe0058b33c00 syz-executor.0 3467 1 790 0 T uwait 0xfffffe0058b33d00 syz-executor.2 3466 1 784 0 T uwait 0xfffffe005788cc00 syz-executor.0 3465 1 785 0 T uwait 0xfffffe005732a480 syz-executor.1 3463 1 784 0 T syz-executor.0 3462 1 790 0 T syz-executor.2 3460 1 784 0 T uwait 0xfffffe005788ac80 syz-executor.0 3458 1 785 0 T uwait 0xfffffe0058b33900 syz-executor.1 3456 1 784 0 T syz-executor.0 3455 1 790 0 T syz-executor.2 3454 1 785 0 T uwait 0xfffffe009ef94e00 syz-executor.1 3453 1 790 0 T uwait 0xfffffe0058b33700 syz-executor.2 3452 1 784 0 T syz-executor.0 3449 1 785 0 T umtxn 0xfffffe0058b32b80 syz-executor.1 3445 1 785 0 T uwait 0xfffffe0058b32200 syz-executor.1 3442 1 785 0 T uwait 0xfffffe005788b300 syz-executor.1 3008 1 3008 0 Ss select 0xfffffe00a713d940 dhclient 3004 1 3004 0 Ss select 0xfffffe00a5da8540 dhclient 2974 1 2974 65 Ss select 0xfffffe00a5da8640 dhclient 2269 1 2269 0 Ss select 0xfffffe00a5c96940 dhclient 2266 1 2266 0 Ss select 0xfffffe00a713b040 dhclient 2239 1 2239 65 Ss select 0xfffffe00a5c95b40 dhclient 1131 1 1131 0 Ss select 0xfffffe00a5c95840 dhclient 1124 1 1124 0 Ss select 0xfffffe00a5daa440 dhclient 795 774 795 0 Ss nanslp 0xffffffff83e41701 syz-executor.3 790 774 790 0 Rs syz-executor.2 785 774 785 0 Rs syz-executor.1 784 774 784 0 Ss nanslp 0xffffffff83e41701 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe005788ce00 syz-fuzzer 100117 S uwait 0xfffffe0058b32100 syz-fuzzer 100118 S uwait 0xfffffe0058b32000 syz-fuzzer 100119 S kqread 0xfffffe0058b67300 syz-fuzzer 100120 S uwait 0xfffffe005788cf00 syz-fuzzer 100121 S uwait 0xfffffe0058b31080 syz-fuzzer 100122 S uwait 0xfffffe0058b31180 syz-fuzzer 100123 S uwait 0xfffffe0058b31280 syz-fuzzer 100128 S uwait 0xfffffe0058b31d80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058bd60b0 csh 770 688 770 0 Ss select 0xfffffe0056f6b8c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579c58b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579c5cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579c60b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579c64b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579c68b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579c6cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579c74b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41701 cron 688 1 688 0 Ss select 0xfffffe00578fcd40 sshd 501 1 501 0 Ss select 0xfffffe0056f6b440 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b4c0 devd 429 1 429 65 Ss select 0xfffffe0056f6b140 dhclient 344 1 344 0 Ss select 0xfffffe0056f6b7c0 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b240 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa0548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f66f60 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00574728e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 1 [dom0] 100083 D launds 0xffffffff83f8cec4 [laundry: dom0] 100084 D umarcl 0xffffffff81e46d90 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84596550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b7e4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [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 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b55be1 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100072 D - 0xfffffe00585ef600 [acpi_task_0] 100073 D - 0xfffffe00585ef600 [acpi_task_1] 100074 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053e9b3a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5bf6320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4850 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c199e8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4848 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4261 filedesc 509 4080K 58547 sysctloid 36939 2177K 37010 vtbuf 24 1968K 46 subproc 690 1474K 30751 kobj 328 1312K 633 pcb 643 1233K 60513 newblk 47 1036K 98899 vfscache 3 1025K 3 linker 380 576K 825 inodedep 102 550K 33023 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 57552 filemon 22 176K 533 vnet_data 1 168K 1 sctp_atcl 429 161K 44337 tidhash 3 141K 3 pagedep 15 132K 29332 kdtrace 766 129K 68266 tfo_ccache 1 128K 1 DEVFS1 125 125K 142 umtx 902 113K 902 sctp_stro 111 111K 12732 sem 4 106K 4 BPF 46 88K 157 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 md_disk 28 65K 42 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 11 52K 155 md_sectors 12 48K 12 DEVFS3 144 36K 154 temp 34 33K 17227 hostcache 1 32K 1 msg 4 30K 4 GEOM 173 27K 1142 gtaskqueue 18 26K 18 kqueue 337 24K 30667 dirrem 87 22K 32407 kbdmux 6 22K 6 pwddesc 334 21K 30624 sctp_atky 542 21K 59413 ifaddr 71 21K 73 lltable 61 20K 1332 DEVFS_RULE 56 20K 56 sctp_timw 67 17K 67 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 routetbl 135 16K 2299 ithread 97 16K 97 bus-sc 34 15K 1681 ksem 33 13K 384 KTRACE 102 13K 191943 ether_multi 157 13K 235 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 freefile 84 11K 32057 rman 88 11K 431 CAM queue 5 11K 1528 DEVFSP 147 10K 2671 in6_multi 71 9K 73 bmsafemap 2 9K 33966 cred 33 9K 642 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 345 8K 31810 sctp_athm 429 7K 45864 taskqueue 63 7K 63 pf_osfp 59 7K 59 session 51 7K 133 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 646 pf_ifnet 13 5K 635 freework 20 5K 57694 UMA 286 5K 286 ufs_dirhash 24 5K 24 CC Mem 68 5K 9533 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 cryptodev 59 4K 3783 lockf 34 4K 659 sctp_stri 7 4K 3213 acpisem 28 4K 28 sctp_map 222 4K 25180 selfd 55 4K 415402 hhook 15 4K 17 kcovinfo 52 4K 52 inpcbpolicy 102 4K 11043 terminal 11 3K 11 tcp_fsb 47 3K 3400 select 19 3K 270 uidinfo 4 3K 99 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 32 2K 1971 sctp_ifa 14 2K 15 freeblks 7 2K 32703 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 25 osd 72 2K 9300 ipsecpolicy 2 2K 2 acpidev 20 2K 20 filedesc_to_leader 20 2K 57 newdirblk 9 2K 29193 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 58386 diradd 8 1K 32452 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 714 NFSD session 1 1K 1 CAM periph 4 1K 271 ip_msource 13 1K 93 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 993 pci_link 10 1K 10 crypto 4 1K 1080 encap_export_host 12 1K 12 procdesc 5 1K 18 ip6opt 4 1K 681 pf_rule 4 1K 426 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 ip6_msource 5 1K 33 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 38226 vnodes 1 1K 28 ktls 1 1K 5 CAM SIM 2 1K 2 sigio 4 1K 8 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 36989 filecaps 5 1K 130 sctp_vrf 1 1K 1 sctp_aadr 1 1K 157 vnet 1 1K 1 entropy 2 1K 51 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21086 sctp_iter 0 0K 64 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 54 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 468 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 28228 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 354 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 382 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 34 in6_mfilter 0 0K 93 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 82 in_mfilter 0 0K 170 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 21 VN POLL 0 0K 10 agp 0 0K 0 statfs 0 0K 29597 namei_tracker 0 0K 75 export_host 0 0K 0 cl_savebuf 0 0K 78 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1110 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 19 lio 0 0K 109 acl 0 0K 0 mbuf_tag 0 0K 397 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 176853 ioctlops 0 0K 3096 eventfd 0 0K 60 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 528 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 1080 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 40 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 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 168 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8393 1259 738180 0 254 39534592 0 tcp_log 416 2878 17696 2340298 0 254 8558784 0 mbuf 256 9586 9213 9426402 0 254 4812544 0 malloc-16384 16384 258 5 29435 0 1 4308992 0 ertt_txseginfo 40 60260 24378 4435483 0 254 3385520 0 mbuf_cluster 2048 1016 508 1036 0 254 3121152 0 RADIX NODE 144 16065 450 591995 0 63 2378160 0 pbuf 2624 0 829 0 0 2 2175296 0 VM OBJECT 264 7857 93 661391 0 30 2098800 0 tcp_bbr_map 128 10584 4172 1148487 0 126 1888768 0 sctp_asoc 2256 111 654 12420 0 254 1725840 0 BUF TRIE 144 369 11419 64417 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 malloc-128 128 12172 73 44932 0 126 1567360 0 vmem btag 56 26589 90 26589 0 254 1494024 0 malloc-4096 4096 357 5 30460 0 2 1482752 0 MAP ENTRY 96 14939 307 1663991 0 126 1463616 0 UMA Slabs 0 112 12554 4 12554 0 126 1406496 0 malloc-4096 4096 328 4 641 0 2 1359872 0 sctp_ep 1208 311 709 30069 0 254 1232160 0 256 Bucket 2048 477 83 31860 0 8 1146880 0 malloc-64 64 459 15606 475771 0 254 1028160 0 socket 960 335 681 42936 0 254 975360 0 FFS inode 1160 810 30 32918 0 8 974400 0 THREAD 1808 430 21 37891 0 8 815408 0 VMSPACE 2552 293 7 30301 0 4 765600 0 malloc-2048 2048 313 39 30266 0 8 720896 0 sctp_raddr 736 123 647 13989 0 254 566720 0 tcpcb 1104 68 443 9289 0 254 564144 0 PROC 1352 334 20 30373 0 8 478608 0 VNODE 448 851 85 32961 0 30 419328 0 malloc-65536 65536 4 2 140 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 432 36 42947 0 16 389376 0 sctp_chunk 152 99 2449 130789 0 254 387296 0 filedesc0 1072 335 22 30624 0 8 382704 0 malloc-1024 1024 118 234 12318 0 16 360448 0 malloc-256 256 394 971 281452 0 62 349440 0 vnpbuf 2624 0 128 12 0 64 335872 0 malloc-32768 32768 2 8 35977 0 1 327680 0 malloc-64 64 4609 494 35405 0 254 326592 0 malloc-384 384 431 319 44341 0 30 288000 0 malloc-8192 8192 28 5 796 0 1 270336 0 malloc-65536 65536 2 2 35 0 1 262144 0 mbuf_packet 256 76 940 127528 0 254 260096 0 malloc-16 16 15350 400 15485 0 254 252000 0 FFS2 dinode 256 810 120 32918 0 62 238080 0 malloc-384 384 115 485 41701 0 30 230400 0 DEVCTL 1024 0 220 187 0 0 225280 0 UMA Zones 768 258 1 258 0 16 198912 0 malloc-65536 65536 1 2 614 0 1 196608 0 malloc-65536 65536 0 3 4 0 1 196608 0 malloc-32 32 5568 354 6421 0 254 189504 0 128 Bucket 1024 115 64 13056 0 16 183296 0 malloc-128 128 1236 159 27422 0 126 178560 0 malloc-256 256 168 522 36566 0 62 176640 0 malloc-32768 32768 1 4 50 0 1 163840 0 malloc-1024 1024 138 22 555 0 16 163840 0 malloc-256 256 479 151 38461 0 62 161280 0 S VFS Cache 104 1101 420 34141 0 126 158184 0 malloc-384 384 355 35 356 0 30 149760 0 malloc-256 256 401 169 31433 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 595 0 1 131072 0 malloc-2048 2048 15 49 2017 0 8 131072 0 malloc-128 128 493 530 62695 0 126 130944 0 malloc-128 128 951 72 2357 0 126 130944 0 unpcb 256 24 486 1748 0 254 130560 0 clpbuf 2624 0 48 390 0 16 125952 0 ksiginfo 112 341 703 5957 0 126 116928 0 malloc-128 128 581 194 8292 0 126 99200 0 g_bio 408 0 240 527234 0 30 97920 0 UMA Kegs 384 243 0 243 0 30 93312 0 malloc-8192 8192 6 5 31 0 1 90112 0 malloc-4096 4096 18 4 36448 0 2 90112 0 syncache 168 0 528 20 0 254 88704 0 64 Bucket 512 104 64 52302 0 30 86016 0 malloc-64 64 704 619 26695 0 254 84672 0 Files 80 742 308 93339 0 126 84000 0 32 Bucket 256 134 181 26283 0 62 80640 0 sctp_readq 152 12 508 1572 0 254 79040 0 malloc-4096 4096 17 1 17 0 2 73728 0 TURNSTILE 136 452 52 452 0 62 68544 0 malloc-64 64 660 411 3524 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-16384 16384 0 4 24 0 1 65536 0 malloc-16384 16384 1 3 5 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 7 25 5050 0 8 65536 0 tcp_inpcb 424 68 85 9289 0 30 64872 0 md9 128 423 81 423 0 126 64512 0 md8 128 423 81 423 0 126 64512 0 md7 128 423 81 423 0 126 64512 0 md6 128 423 81 423 0 126 64512 0 sctp_stream_msg_out 112 42 498 3269 0 254 60480 0 tcp_bbr_pcb 832 25 47 3786 0 16 59904 0 malloc-384 384 67 83 1338 0 30 57600 0 udp_inpcb 424 6 120 711 0 30 53424 0 ripcb 424 17 109 742 0 30 53424 0 udplite_inpcb 424 11 115 301 0 30 53424 0 malloc-64 64 20 799 167956 0 254 52416 0 malloc-64 64 422 397 33244 0 254 52416 0 malloc-32 32 695 943 46710 0 254 52416 0 malloc-128 128 166 237 1210 0 126 51584 0 malloc-128 128 190 213 2841 0 126 51584 0 malloc-128 128 43 360 59517 0 126 51584 0 malloc-256 256 62 133 42059 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 153103 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-2048 2048 11 13 72 0 8 49152 0 malloc-1024 1024 7 41 532 0 16 49152 0 malloc-512 512 9 87 3215 0 30 49152 0 tcp_rack_pcb 896 13 41 3366 0 16 48384 0 pipe 744 30 35 1150 0 16 48360 0 tcp_rack_map 120 26 370 8717 0 126 47520 0 da_ccb 544 0 84 132140 0 16 45696 0 SLEEPQUEUE 88 452 60 452 0 126 45056 0 pcpu-8 8 4812 820 19840 0 254 45056 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 6 4 635 0 2 40960 0 sctp_laddr 48 75 765 10460 0 254 40320 0 Mountpoints 2752 2 12 6 0 4 38528 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 240 894 29119 0 254 36288 0 malloc-64 64 199 368 612 0 254 36288 0 malloc-64 64 23 544 13071 0 254 36288 0 16 Bucket 144 98 154 6055 0 62 36288 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 2 133 4620 0 62 34560 0 malloc-256 256 47 88 69 0 62 34560 0 malloc-256 256 20 115 1090 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 4 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 7 0 1 32768 0 malloc-4096 4096 7 1 7 0 2 32768 0 malloc-2048 2048 3 13 12 0 8 32768 0 malloc-2048 2048 2 14 76 0 8 32768 0 malloc-2048 2048 2 14 160 0 8 32768 0 malloc-1024 1024 0 32 247 0 16 32768 0 malloc-1024 1024 27 5 6025 0 16 32768 0 malloc-1024 1024 1 31 180 0 16 32768 0 malloc-1024 1024 6 26 1578 0 16 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 11 53 723 0 30 32768 0 malloc-512 512 3 61 312 0 30 32768 0 malloc-512 512 0 64 8280 0 30 32768 0 malloc-512 512 0 64 25 0 30 32768 0 malloc-512 512 2 62 40 0 30 32768 0 malloc-512 512 10 54 117 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 KNOTE 160 28 172 270072 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 4 0 126 31680 0 cpuset 104 43 236 5243 0 126 29016 0 sctp_asconf_ack 48 0 588 44 0 254 28224 0 tcp_inpcb ports 32 13 869 6032 0 254 28224 0 malloc-32 32 331 551 30273 0 254 28224 0 4 Bucket 48 6 582 747 0 254 28224 0 2 Bucket 32 89 793 9361 0 254 28224 0 AIO 208 0 133 225 0 62 27664 0 malloc-8192 8192 1 2 7 0 1 24576 0 malloc-8192 8192 1 2 8 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 58 218 170 0 126 24288 0 rl_entry 40 307 299 311 0 254 24240 0 ktls_session 192 4 122 4 0 62 24192 0 malloc-16 16 528 972 81679 0 254 24000 0 malloc-16 16 249 1251 25346 0 254 24000 0 8 Bucket 80 65 235 7532 0 126 24000 0 itimer 352 0 66 30 0 30 23232 0 malloc-384 384 0 60 86 0 30 23040 0 malloc-384 384 44 16 46 0 30 23040 0 malloc-384 384 1 59 126 0 30 23040 0 domainset 40 0 567 4300 0 254 22680 0 udpcb 32 17 613 1012 0 254 20160 0 udp_inpcb ports 32 3 627 157 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 68 212 9289 0 126 20160 0 malloc-32 32 5 625 18340 0 254 20160 0 malloc-32 32 242 388 13580 0 254 20160 0 malloc-32 32 147 483 27681 0 254 20160 0 malloc-32 32 56 574 604 0 254 20160 0 malloc-32 32 25 605 1356 0 254 20160 0 cryptop 280 0 70 291 0 30 19600 0 AIOCB 552 0 35 573 0 16 19320 0 L VFS Cache 320 0 60 26 0 30 19200 0 AIOLIO 272 0 70 109 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 0 2 5 0 1 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 2117750 0 254 16032 0 malloc-16 16 528 472 3550 0 254 16000 0 malloc-16 16 294 706 31653 0 254 16000 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 9 741 38725 0 254 12000 0 malloc-16 16 22 728 255 0 254 12000 0 malloc-16 16 20 730 63306 0 254 12000 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 pcpu-4 4 1 511 57 0 254 2048 0 md10 4 2 254 2 0 254 1024 0 md0 4 2 254 2 0 254 1024 0 md14 512 0 0 0 0 30 0 0 md13 512 0 0 0 0 30 0 0 md12 512 0 0 0 0 30 0 0 md11 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md255 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 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-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 pcpu-32 32 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