panic: ASan: Invalid access, 4-byte write at 0xfffffe009f195580, StackLeft(f1) cpuid = 1 time = 1079 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270981a(%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 0xc8606b7f8c7a06f2 rdx 0x1 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0 rdi 0xffffffff8177b46a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a140a70 r12 0xfffffe0053ec43a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bbb060 .str.26 r15 0xffffffff82bbb060 .str.26 rip 0xffffffff8176e9fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270981a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053ee9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 24412 780 780 0 R syz-executor.3 24411 777 777 0 R (threaded) syz-executor.1 128987 RunQ syz-executor.1 131035 S connec 0xfffffe008fe3549a syz-executor.1 131036 RunQ syz-executor.1 24410 779 779 0 R (threaded) syz-executor.2 129138 RunQ syz-executor.2 131032 S connec 0xfffffe008fe3485a syz-executor.2 131033 S connec 0xfffffe008fe3fc1a syz-executor.2 131037 S uwait 0xfffffe0099c53280 syz-executor.2 24409 776 776 0 R (threaded) syz-executor.0 127372 RunQ syz-executor.0 131026 S connec 0xfffffe008fe370da syz-executor.0 131029 S connec 0xfffffe008fe3749a syz-executor.0 131034 S uwait 0xfffffe0099c53380 syz-executor.0 24406 1 780 60928 S uwait 0xfffffe009e8b7d00 syz-executor.3 24403 1 777 60928 S uwait 0xfffffe009ef8d900 syz-executor.1 24400 1 777 60928 S uwait 0xfffffe009e8b6100 syz-executor.1 24399 1 780 60928 S uwait 0xfffffe009ef8f480 syz-executor.3 24391 1 780 60928 S uwait 0xfffffe009a176600 syz-executor.3 24388 1 777 60928 S uwait 0xfffffe009e8b7900 syz-executor.1 24380 1 780 60928 S uwait 0xfffffe009ef8ed00 syz-executor.3 23762 1 780 0 S uwait 0xfffffe009ef8da00 syz-executor.3 23342 1 780 0 S uwait 0xfffffe009ef8d700 syz-executor.3 23170 1 780 0 SV uwait 0xfffffe009ef8ef00 syz-executor.3 23032 1 777 0 SV uwait 0xfffffe009ef8dd00 syz-executor.1 23023 1 777 0 SV uwait 0xfffffe009ef8f900 syz-executor.1 23014 1 777 0 SV uwait 0xfffffe009ef8db00 syz-executor.1 23002 1 777 0 SV uwait 0xfffffe009a176700 syz-executor.1 22957 1 780 0 SV uwait 0xfffffe009ef8e480 syz-executor.3 22952 1 780 0 SV uwait 0xfffffe009ef8e680 syz-executor.3 22947 1 780 0 SV uwait 0xfffffe009ef8d600 syz-executor.3 22939 1 780 0 SV uwait 0xfffffe009ef8d400 syz-executor.3 22863 1 776 0 S uwait 0xfffffe009a176480 syz-executor.0 22858 1 780 0 S uwait 0xfffffe009ef8de00 syz-executor.3 22853 1 776 0 S uwait 0xfffffe009ef8d300 syz-executor.0 22851 1 780 0 S uwait 0xfffffe0058dc5a80 syz-executor.3 22845 1 776 0 S uwait 0xfffffe009e8b6300 syz-executor.0 22844 1 780 0 S uwait 0xfffffe009ef8ee00 syz-executor.3 22839 1 780 0 S uwait 0xfffffe009ef8f180 syz-executor.3 22726 1 776 0 S uwait 0xfffffe009e8b6500 syz-executor.0 22723 1 779 0 S uwait 0xfffffe009ef8f780 syz-executor.2 22713 1 779 0 S uwait 0xfffffe009c885a00 syz-executor.2 22712 1 776 0 S uwait 0xfffffe009ef90080 syz-executor.0 22700 1 776 0 S uwait 0xfffffe009e8b6680 syz-executor.0 22699 1 779 0 S uwait 0xfffffe009e8b6880 syz-executor.2 22690 1 779 0 S uwait 0xfffffe009ef8eb00 syz-executor.2 22594 1 777 0 S uwait 0xfffffe009ef8fd00 syz-executor.1 22585 1 777 0 S uwait 0xfffffe009ef8fc00 syz-executor.1 22575 1 777 0 S uwait 0xfffffe009c885800 syz-executor.1 22568 1 777 0 S uwait 0xfffffe009a176900 syz-executor.1 22444 1 776 0 S uwait 0xfffffe009ef90680 syz-executor.0 22436 1 776 0 S uwait 0xfffffe009e8b7400 syz-executor.0 22424 1 776 0 S uwait 0xfffffe009ef8ec00 syz-executor.0 22418 1 776 0 S uwait 0xfffffe009ef8fb00 syz-executor.0 22320 1 22315 0 SV uwait 0xfffffe009e8b7a00 syz-executor.0 22308 1 22305 0 SV uwait 0xfffffe009a176800 syz-executor.0 22300 1 22299 0 SV uwait 0xfffffe009ef8e880 syz-executor.0 22291 1 22287 0 SV uwait 0xfffffe009ef90380 syz-executor.0 21977 1 776 0 SV uwait 0xfffffe009c885b00 syz-executor.0 21712 1 777 0 SV uwait 0xfffffe009c0dab80 syz-executor.1 21211 1 776 0 S uwait 0xfffffe009ef90780 syz-executor.0 21104 1 777 0 S uwait 0xfffffe009c884c80 syz-executor.1 20989 20988 777 0 SV uwait 0xfffffe009ef8f380 syz-executor.1 20988 1 777 0 DV ppwait 0xfffffe009a048f88 syz-executor.1 20579 1 779 0 SV uwait 0xfffffe009e8b6a80 syz-executor.2 20576 1 776 0 SV uwait 0xfffffe009ef8f680 syz-executor.0 20569 1 779 0 SV uwait 0xfffffe009c882e00 syz-executor.2 20566 1 776 0 SV uwait 0xfffffe009c885e80 syz-executor.0 20558 1 779 0 SV uwait 0xfffffe009c882b00 syz-executor.2 20556 1 776 0 SV uwait 0xfffffe009c0dac80 syz-executor.0 20546 1 776 0 SV uwait 0xfffffe009c0dad80 syz-executor.0 20090 1 777 0 SV uwait 0xfffffe009ef90480 syz-executor.1 19918 1 776 0 S uwait 0xfffffe009e8b6c80 syz-executor.0 19917 1 777 0 S uwait 0xfffffe009ef8fe00 syz-executor.1 19908 1 777 0 S uwait 0xfffffe009c0da880 syz-executor.1 19905 1 776 0 S uwait 0xfffffe009c883180 syz-executor.0 19898 1 776 0 S uwait 0xfffffe009ef8f580 syz-executor.0 19897 1 777 0 S uwait 0xfffffe009ef8f280 syz-executor.1 19888 1 776 0 S uwait 0xfffffe009e8b8080 syz-executor.0 19572 0 0 0 DL mdwait 0xfffffe0099bc3000 [md24] 19567 0 0 0 DL mdwait 0xfffffe0099bc4000 [md23] 19561 0 0 0 DL mdwait 0xfffffe009e43a000 [md22] 19556 0 0 0 DL mdwait 0xfffffe00578cc000 [md0] 19217 1 777 0 S uwait 0xfffffe009ef90880 syz-executor.1 19211 1 777 0 S uwait 0xfffffe009c0da780 syz-executor.1 19204 1 777 0 S uwait 0xfffffe009e8b6980 syz-executor.1 19198 1 777 0 S uwait 0xfffffe009e8b7000 syz-executor.1 18891 1 780 0 S uwait 0xfffffe009c883480 syz-executor.3 18885 1 780 0 S uwait 0xfffffe009e8b6b80 syz-executor.3 18883 1 777 0 S uwait 0xfffffe009e8b7200 syz-executor.1 18880 1 779 0 S uwait 0xfffffe009e8b7c00 syz-executor.2 18879 1 780 0 S uwait 0xfffffe009e8b7f00 syz-executor.3 18878 1 777 0 S uwait 0xfffffe009e8b9700 syz-executor.1 18876 1 779 0 S uwait 0xfffffe009e8b8880 syz-executor.2 18871 1 777 0 S uwait 0xfffffe009ef90280 syz-executor.1 18868 1 779 0 S uwait 0xfffffe009c882000 syz-executor.2 18861 1 779 0 S uwait 0xfffffe009ef90180 syz-executor.2 18791 1 780 0 S uwait 0xfffffe009e8b6e80 syz-executor.3 18780 1 780 0 S uwait 0xfffffe009e8b7500 syz-executor.3 18770 1 780 0 S uwait 0xfffffe009e8b7100 syz-executor.3 18768 1 777 0 S uwait 0xfffffe009c882300 syz-executor.1 18761 1 780 0 S uwait 0xfffffe009c882f00 syz-executor.3 18757 1 780 0 S uwait 0xfffffe009c883080 syz-executor.3 18756 1 777 0 S uwait 0xfffffe009e8b7b00 syz-executor.1 18753 1 777 0 S uwait 0xfffffe009e8b8180 syz-executor.1 18750 1 780 0 S uwait 0xfffffe009e8b7300 syz-executor.3 18740 1 780 0 S uwait 0xfffffe009c0daa80 syz-executor.3 18549 0 0 0 DL mdwait 0xfffffe009e4ae000 [md21] 18546 0 0 0 DL mdwait 0xfffffe009e4af000 [md20] 18539 0 0 0 DL mdwait 0xfffffe009c879000 [md19] 18536 0 0 0 DL mdwait 0xfffffe009e43b000 [md18] 18097 1 779 0 S uwait 0xfffffe009c883380 syz-executor.2 18091 1 779 0 S uwait 0xfffffe009e8b7600 syz-executor.2 18085 1 779 0 S uwait 0xfffffe009c882400 syz-executor.2 18079 1 779 0 S uwait 0xfffffe009c0da980 syz-executor.2 17884 1 779 0 S uwait 0xfffffe009e8b7800 syz-executor.2 17879 1 779 0 S uwait 0xfffffe009e8b8680 syz-executor.2 16174 1 777 0 S uwait 0xfffffe009c0d7480 syz-executor.1 16173 1 779 0 S uwait 0xfffffe009e8b8780 syz-executor.2 16172 1 779 0 S uwait 0xfffffe009c882a00 syz-executor.2 16168 1 777 0 S uwait 0xfffffe009c882100 syz-executor.1 16162 1 779 0 S uwait 0xfffffe009e8b8d80 syz-executor.2 16161 1 779 0 S uwait 0xfffffe009c882900 syz-executor.2 16158 1 777 0 S uwait 0xfffffe009e8b8480 syz-executor.1 16157 1 777 0 S uwait 0xfffffe009e8b7e00 syz-executor.1 16149 1 779 0 S uwait 0xfffffe009c882800 syz-executor.2 16148 1 779 0 S uwait 0xfffffe009c882500 syz-executor.2 16145 1 777 0 S uwait 0xfffffe009e8b8280 syz-executor.1 16144 1 777 0 S uwait 0xfffffe009c882600 syz-executor.1 16137 1 777 0 S uwait 0xfffffe009c882c00 syz-executor.1 16134 1 777 0 S uwait 0xfffffe009c882200 syz-executor.1 16032 0 0 0 DL mdwait 0xfffffe009eec8000 [md17] 16030 0 0 0 DL mdwait 0xfffffe009eec9000 [md16] 16025 0 0 0 DL mdwait 0xfffffe009eeb6000 [md15] 16020 0 0 0 DL mdwait 0xfffffe009eeb7000 [md14] 15957 1 776 0 S uwait 0xfffffe009c885000 syz-executor.0 15956 1 777 0 S uwait 0xfffffe009e8b8c80 syz-executor.1 15954 1 776 0 S uwait 0xfffffe009e8b8380 syz-executor.0 15953 1 777 0 S uwait 0xfffffe009e8b8e80 syz-executor.1 15948 1 779 0 S uwait 0xfffffe009e8b8580 syz-executor.2 15947 1 777 0 S uwait 0xfffffe009e8b9400 syz-executor.1 15946 1 776 0 S uwait 0xfffffe009c884000 syz-executor.0 15945 1 777 0 S uwait 0xfffffe009c884880 syz-executor.1 15943 1 776 0 S uwait 0xfffffe009c0d8c80 syz-executor.0 15940 1 777 0 S uwait 0xfffffe009c883980 syz-executor.1 15939 1 776 0 S uwait 0xfffffe009c885300 syz-executor.0 15938 1 777 0 S uwait 0xfffffe009c883c80 syz-executor.1 15936 1 779 0 S uwait 0xfffffe009c0d8a80 syz-executor.2 15935 1 776 0 S uwait 0xfffffe009e8b9200 syz-executor.0 15934 1 777 0 S uwait 0xfffffe0057a73180 syz-executor.1 15931 1 777 0 S uwait 0xfffffe009c883b80 syz-executor.1 15930 1 780 0 S uwait 0xfffffe009c883a80 syz-executor.3 15928 1 776 0 S uwait 0xfffffe0057a73000 syz-executor.0 15927 1 777 0 S uwait 0xfffffe009c884180 syz-executor.1 15926 1 779 0 S uwait 0xfffffe0058dc7980 syz-executor.2 15925 1 777 0 S uwait 0xfffffe009e8b8a80 syz-executor.1 15923 1 780 0 S uwait 0xfffffe009c884580 syz-executor.3 15921 1 776 0 S uwait 0xfffffe009c0d9d00 syz-executor.0 15920 1 777 0 S uwait 0xfffffe0056f43b00 syz-executor.1 15919 1 777 0 S uwait 0xfffffe009e8b9000 syz-executor.1 15917 1 780 0 S uwait 0xfffffe009c884380 syz-executor.3 15916 1 779 0 S uwait 0xfffffe009c883880 syz-executor.2 15914 1 776 0 S uwait 0xfffffe009c883500 syz-executor.0 15912 1 779 0 S umtxn 0xfffffe009c883e80 syz-executor.2 15911 1 776 0 S uwait 0xfffffe009c883680 syz-executor.0 15910 1 779 0 S uwait 0xfffffe0058dc7800 syz-executor.2 15908 1 777 0 S uwait 0xfffffe009c884480 syz-executor.1 15907 1 780 0 S uwait 0xfffffe0058dc7700 syz-executor.3 15906 1 776 0 S uwait 0xfffffe009c885100 syz-executor.0 15904 1 776 0 S uwait 0xfffffe009e8b9600 syz-executor.0 15903 1 777 0 S uwait 0xfffffe009c884980 syz-executor.1 15899 1 780 0 S uwait 0xfffffe009e8b8b80 syz-executor.3 15898 1 777 0 S uwait 0xfffffe0057a72680 syz-executor.1 15897 1 777 0 S uwait 0xfffffe009e8b9300 syz-executor.1 15896 1 780 0 S uwait 0xfffffe009c884e80 syz-executor.3 15893 1 777 0 S uwait 0xfffffe009c883d80 syz-executor.1 15892 1 777 0 S uwait 0xfffffe009c885200 syz-executor.1 15890 1 777 0 S uwait 0xfffffe009c0d9000 syz-executor.1 15889 1 777 0 S uwait 0xfffffe009c884a80 syz-executor.1 15368 1 776 0 S uwait 0xfffffe009c883780 syz-executor.0 15356 1 776 0 S uwait 0xfffffe009c884280 syz-executor.0 15344 1 776 0 S uwait 0xfffffe009e8b9500 syz-executor.0 15343 1 776 0 S uwait 0xfffffe0057a75780 syz-executor.0 15051 1 780 0 SV uwait 0xfffffe009c0d7500 syz-executor.3 15042 1 780 0 SV uwait 0xfffffe009c0d7600 syz-executor.3 15026 1 780 0 SV uwait 0xfffffe009c884680 syz-executor.3 15022 1 776 0 S uwait 0xfffffe009c884780 syz-executor.0 15014 1 780 0 SV uwait 0xfffffe0056f43c80 syz-executor.3 14983 1 776 0 S uwait 0xfffffe0058dc7600 syz-executor.0 14972 1 776 0 S uwait 0xfffffe0058dc7d80 syz-executor.0 14965 1 776 0 S uwait 0xfffffe009c885400 syz-executor.0 14954 1 776 0 S uwait 0xfffffe009e8b9800 syz-executor.0 14600 1 776 0 S uwait 0xfffffe0056f43a00 syz-executor.0 14598 1 780 0 S uwait 0xfffffe009c884b80 syz-executor.3 14586 1 780 0 S uwait 0xfffffe009c0d8080 syz-executor.3 14585 1 776 0 S uwait 0xfffffe0056f43700 syz-executor.0 14578 1 780 0 S uwait 0xfffffe009c884d80 syz-executor.3 14575 1 776 0 S uwait 0xfffffe009c0d7580 syz-executor.0 14562 1 780 0 S uwait 0xfffffe009c0d9a00 syz-executor.3 14505 1 14504 0 S uwait 0xfffffe009c0d8680 syz-executor.3 14503 1 14502 0 S uwait 0xfffffe0058dc7a80 syz-executor.3 14501 1 14499 0 S uwait 0xfffffe0058dc7e80 syz-executor.3 14498 1 14497 0 S uwait 0xfffffe009c885500 syz-executor.3 14174 1 780 0 S uwait 0xfffffe009c0d7400 syz-executor.3 14173 1 776 0 S uwait 0xfffffe0057a72300 syz-executor.0 14172 1 777 0 S uwait 0xfffffe0058dc7c80 syz-executor.1 14168 1 780 0 S uwait 0xfffffe009c0d7800 syz-executor.3 14163 1 776 0 S uwait 0xfffffe0057a75c80 syz-executor.0 14161 1 777 0 S uwait 0xfffffe0058dc7b80 syz-executor.1 14160 1 780 0 S uwait 0xfffffe0056f43800 syz-executor.3 14159 1 776 0 S uwait 0xfffffe0056f43900 syz-executor.0 14155 1 780 0 S uwait 0xfffffe009c0d7300 syz-executor.3 14153 1 780 0 S uwait 0xfffffe0057a75b80 syz-executor.3 14151 1 777 0 S uwait 0xfffffe009c0d8780 syz-executor.1 14150 1 780 0 S uwait 0xfffffe0057a74380 syz-executor.3 14145 1 780 0 S uwait 0xfffffe0057a72200 syz-executor.3 14140 1 780 0 S uwait 0xfffffe009c0d7700 syz-executor.3 14135 1 780 0 S uwait 0xfffffe009c0d7100 syz-executor.3 14130 1 780 0 S uwait 0xfffffe009c885700 syz-executor.3 14045 1 779 0 S uwait 0xfffffe009c0d8980 syz-executor.2 14040 1 779 0 S uwait 0xfffffe009c0d7d00 syz-executor.2 14035 1 780 0 S uwait 0xfffffe0057a75f00 syz-executor.3 14034 1 779 0 S uwait 0xfffffe009c0d7a00 syz-executor.2 14031 1 780 0 S uwait 0xfffffe009c0d7900 syz-executor.3 14027 1 780 0 S uwait 0xfffffe009c0d9300 syz-executor.3 14022 1 780 0 S uwait 0xfffffe009c0d7b00 syz-executor.3 13513 0 0 0 DL mdwait 0xfffffe009c964000 [md13] 13500 1 780 0 S uwait 0xfffffe0057a74080 syz-executor.3 13496 1 779 0 S uwait 0xfffffe0056f43500 syz-executor.2 13494 1 780 0 S uwait 0xfffffe0056f43400 syz-executor.3 13493 1 779 0 S uwait 0xfffffe009c0da080 syz-executor.2 13489 1 779 0 S uwait 0xfffffe009c0d9100 syz-executor.2 13487 1 780 0 S uwait 0xfffffe0057a72400 syz-executor.3 13484 1 780 0 S uwait 0xfffffe0056f43600 syz-executor.3 12271 0 0 0 DL mdwait 0xfffffe009c965000 [md12] 12268 0 0 0 DL mdwait 0xfffffe009daa6000 [md11] 12265 0 0 0 DL mdwait 0xfffffe009db1c000 [md10] 12263 0 0 0 DL mdwait 0xfffffe009db1b000 [md9] 11460 0 0 0 DL mdwait 0xfffffe009c87a000 [md8] 11069 1 780 0 S uwait 0xfffffe0057a72100 syz-executor.3 11061 1 776 0 S uwait 0xfffffe009c0d8580 syz-executor.0 11057 1 780 0 S uwait 0xfffffe009c0d9900 syz-executor.3 11051 1 776 0 S uwait 0xfffffe0056f43d80 syz-executor.0 11050 1 780 0 S uwait 0xfffffe0057a73700 syz-executor.3 11047 1 776 0 S uwait 0xfffffe009c0da480 syz-executor.0 11045 1 780 0 S uwait 0xfffffe009c0d7f00 syz-executor.3 11044 1 779 0 S uwait 0xfffffe009c0d8d80 syz-executor.2 11039 1 780 0 S uwait 0xfffffe0057a72500 syz-executor.3 11037 1 779 0 S uwait 0xfffffe009c0da180 syz-executor.2 11034 1 779 0 S uwait 0xfffffe0057a72e80 syz-executor.2 11033 1 780 0 S uwait 0xfffffe009c0d7e00 syz-executor.3 11028 1 779 0 S uwait 0xfffffe009c0d7c00 syz-executor.2 8726 0 0 0 DL (threaded) [KTLS] 109792 D - 0xfffffe009db18600 [thr_0] 110133 D - 0xfffffe009db18680 [thr_1] 110134 D - 0xffffffff83f66328 [alloc_0] 7666 1 780 0 S uwait 0xfffffe009c0da400 syz-executor.3 7659 1 779 0 S uwait 0xfffffe0057a73a00 syz-executor.2 7654 1 780 0 S uwait 0xfffffe0058dc4e00 syz-executor.3 7649 1 779 0 S uwait 0xfffffe0057a74480 syz-executor.2 7641 1 780 0 S uwait 0xfffffe0057a75d80 syz-executor.3 7639 1 779 0 S uwait 0xfffffe009c0d9580 syz-executor.2 7632 1 779 0 S uwait 0xfffffe009c0d8b80 syz-executor.2 7543 1 777 0 S uwait 0xfffffe0058dc4600 syz-executor.1 7540 1 777 0 S uwait 0xfffffe009c0d8280 syz-executor.1 7538 1 777 0 S uwait 0xfffffe009c0d9400 syz-executor.1 7534 1 777 0 S uwait 0xfffffe009c0d8180 syz-executor.1 7014 1 776 0 S uwait 0xfffffe0058dc6000 syz-executor.0 7013 1 777 0 S uwait 0xfffffe009c0d9e00 syz-executor.1 7005 1 776 0 S uwait 0xfffffe0057a75980 syz-executor.0 7004 1 777 0 S uwait 0xfffffe009c0d8e80 syz-executor.1 6996 1 776 0 S uwait 0xfffffe009c0d9200 syz-executor.0 6995 1 777 0 S uwait 0xfffffe009c0d8880 syz-executor.1 6988 1 777 0 S uwait 0xfffffe0058dc6100 syz-executor.1 6633 1 779 0 S uwait 0xfffffe0058dc5480 syz-executor.2 6143 1 776 0 S uwait 0xfffffe0058dc4c00 syz-executor.0 5649 0 0 0 DL mdwait 0xfffffe009daa0000 [md7] 5643 0 0 0 DL mdwait 0xfffffe009daa7000 [md6] 5634 0 0 0 DL mdwait 0xfffffe009daa1000 [md5] 5627 0 0 0 DL mdwait 0xfffffe009a906000 [md4] 5436 1 780 0 S uwait 0xfffffe0057a73900 syz-executor.3 5431 1 779 0 S uwait 0xfffffe0058dc5280 syz-executor.2 5426 1 776 0 S uwait 0xfffffe0057a72c80 syz-executor.0 5425 1 780 0 S umtxn 0xfffffe009c0d9f00 syz-executor.3 5420 1 779 0 S uwait 0xfffffe0057a73d00 syz-executor.2 5415 1 776 0 S uwait 0xfffffe0058dc4200 syz-executor.0 5413 1 780 0 S uwait 0xfffffe0058dc6300 syz-executor.3 5409 1 779 0 S uwait 0xfffffe0058dc4700 syz-executor.2 5406 1 776 0 S uwait 0xfffffe0058dc6200 syz-executor.0 5396 1 776 0 S uwait 0xfffffe0057a75680 syz-executor.0 5371 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 5370 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 5369 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 5368 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 5297 1 779 0 S uwait 0xfffffe009c0da680 syz-executor.2 4679 1 777 0 SV uwait 0xfffffe0057a72780 syz-executor.1 4669 1 777 0 SV uwait 0xfffffe0058dc5080 syz-executor.1 4659 1 777 0 SV uwait 0xfffffe0058dc5e80 syz-executor.1 4647 1 777 0 SV uwait 0xfffffe009c0d9c00 syz-executor.1 4475 1 4475 65 Ss select 0xfffffe0007852b40 dhclient 4079 1 779 0 S uwait 0xfffffe0057a72980 syz-executor.2 3835 1 779 0 S uwait 0xfffffe0057a72b80 syz-executor.2 3825 1 779 0 S uwait 0xfffffe0057a73c00 syz-executor.2 3817 1 779 0 S uwait 0xfffffe0058dc4500 syz-executor.2 3808 1 779 0 S uwait 0xfffffe0057a73e00 syz-executor.2 3657 0 0 0 DL aiordy 0xfffffe009bc54000 [aiod4] 3656 0 0 0 DL aiordy 0xfffffe009c15a000 [aiod3] 3655 0 0 0 DL aiordy 0xfffffe0092da3a90 [aiod2] 3654 0 0 0 DL aiordy 0xfffffe009bc54548 [aiod1] 3556 1 3556 0 Ss select 0xfffffe0057036240 dhclient 3553 1 3553 0 Ss select 0xfffffe0053dd1040 dhclient 3534 1 3534 65 Ss select 0xfffffe0057036bc0 dhclient 2917 1 777 0 S uwait 0xfffffe0057a73400 syz-executor.1 2828 1 2828 0 Ss select 0xfffffe00570367c0 dhclient 2825 1 2825 0 Ss select 0xfffffe0057036140 dhclient 2800 1 2800 65 Ss select 0xfffffe00570368c0 dhclient 1927 1 1927 0 Ss select 0xfffffe0057036ec0 dhclient 1924 1 1924 0 Ss select 0xfffffe0057036f40 dhclient 1890 1 1890 65 Ss select 0xfffffe005700e040 dhclient 1687 1 779 0 S uwait 0xfffffe0058dc5b80 syz-executor.2 1680 1 779 0 S uwait 0xfffffe0057a74180 syz-executor.2 1672 1 779 0 S uwait 0xfffffe0058dc4900 syz-executor.2 1670 1 776 0 S uwait 0xfffffe0058dc4800 syz-executor.0 1667 1 776 0 S uwait 0xfffffe0057a73800 syz-executor.0 1665 1 779 0 S uwait 0xfffffe0058dc4a00 syz-executor.2 1663 1 779 0 S uwait 0xfffffe0058dc5d80 syz-executor.2 1661 1 776 0 S uwait 0xfffffe0057a74280 syz-executor.0 1660 1 779 0 S uwait 0xfffffe0057a74680 syz-executor.2 1658 1 780 0 S uwait 0xfffffe0057a74580 syz-executor.3 1653 1 780 0 S uwait 0xfffffe0058dc5380 syz-executor.3 1651 1 780 0 S uwait 0xfffffe0007975900 syz-executor.3 1645 1 777 0 S uwait 0xfffffe0058dc6580 syz-executor.1 1638 1 777 0 S uwait 0xfffffe0007975800 syz-executor.1 1632 1 777 0 S uwait 0xfffffe0057a73b00 syz-executor.1 1630 1 777 0 S uwait 0xfffffe0057a73f00 syz-executor.1 1162 1 1162 0 Ss select 0xfffffe0053dd2440 dhclient 1159 1 1159 0 Ss select 0xfffffe0053dd23c0 dhclient 1046 0 0 0 DL mdwait 0xfffffe009b076000 [md3] 1038 0 0 0 DL mdwait 0xfffffe009a907000 [md2] 1029 0 0 0 DL mdwait 0xfffffe00924b9000 [md1] 780 774 780 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100093 S kqread 0xfffffe0007970b00 syz-fuzzer 100114 S uwait 0xfffffe0058dc6980 syz-fuzzer 100115 S uwait 0xfffffe0058dc6a80 syz-fuzzer 100116 S uwait 0xfffffe0058dc6b80 syz-fuzzer 100117 S uwait 0xfffffe0058dc6c80 syz-fuzzer 100118 S uwait 0xfffffe0058dc6d80 syz-fuzzer 100119 S uwait 0xfffffe0058dc5c80 syz-fuzzer 100120 S uwait 0xfffffe0057a75080 syz-fuzzer 100121 S uwait 0xfffffe0057a75180 syz-fuzzer 102457 S uwait 0xfffffe0057a72880 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0053dda0b0 csh 770 688 770 0 Ss select 0xfffffe0053dd05c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0056fe48b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0056fe4cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056fe50b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0056fe54b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056fe58b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056fe5cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056fe60b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056fe64b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe0053dd0c40 sshd 501 1 501 0 Ss select 0xfffffe0053dd1140 syslogd 430 1 430 0 Ss select 0xfffffe0053dd1ac0 devd 429 1 429 65 Ss select 0xfffffe0053dd1540 dhclient 344 1 344 0 Ss select 0xfffffe0053dd11c0 dhclient 341 1 341 0 Ss select 0xfffffe0053dd12c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00587aea90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053f67ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea5990 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a47530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846904e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 Run CPU 0 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [kqueue_ctx taskq] 100019 D - 0xfffffe0007972200 [pci_hp taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f21300 [firmware taskq] 100039 D - 0xfffffe0053f21100 [crypto_0] 100040 D - 0xfffffe0053f21100 [crypto_1] 100056 D - 0xfffffe0053f1e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe005700e800 [virtio_balloon] 100067 D - 0xffffffff82bc0ee0 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100073 D - 0xfffffe00574c1200 [acpi_task_0] 100074 D - 0xfffffe00574c1200 [acpi_task_1] 100075 D - 0xfffffe00574c1200 [acpi_task_2] 100076 D - 0xfffffe0053f20e00 [CAM taskq] db> show all locks Process 24412 (syz-executor.3) thread 0xfffffe0099d041e0 (129565) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0099fc0450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2125 Process 24411 (syz-executor.1) thread 0xfffffe009a140560 (131036) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe00578bc710) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_hhook.c:104 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00926a8360) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1008 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe008fe35500) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4193 Process 2 (clock) thread 0xfffffe0053ec43a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0092ff31a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 Process 12 (intr) thread 0xfffffe0053ec2e40 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00926fd6b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1270 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4271 filedesc 528 4225K 46643 sysctloid 38444 2266K 38632 vtbuf 24 1968K 46 subproc 747 1615K 24833 kobj 327 1308K 722 pcb 625 1214K 39026 newblk 124 1055K 86849 vfscache 3 1025K 3 inodedep 216 593K 27462 linker 380 572K 874 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 md_sectors 112 448K 142 vmem 3 276K 7 filemon 23 184K 470 acpica 1674 184K 56014 sctp_atcl 484 182K 27908 sctp_stro 169 169K 7764 vnet_data 1 168K 1 tidhash 3 141K 3 kdtrace 833 140K 55458 DEVFS1 134 134K 152 pagedep 17 132K 23628 tfo_ccache 1 128K 1 umtx 990 124K 990 sem 4 106K 4 md_disk 137 104K 178 BPF 46 88K 139 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 200 50K 26479 DEVFS3 153 39K 164 GEOM 236 37K 1583 temp 35 35K 7768 shm 2 34K 119 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 653 27K 37078 kqueue 377 26K 24753 gtaskqueue 18 26K 18 freefile 197 25K 25973 pwddesc 368 23K 24650 kbdmux 6 22K 6 ifaddr 71 21K 77 devstat 10 21K 10 lltable 61 20K 1091 DEVFS_RULE 56 20K 56 routetbl 144 19K 2744 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 freework 61 16K 48483 sctp_timw 60 15K 60 bus-sc 34 15K 1651 ksem 33 13K 154 KTRACE 103 13K 26502 ether_multi 157 13K 232 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 CAM queue 5 11K 1528 DEVFSP 154 10K 2632 in6_multi 71 9K 71 bmsafemap 2 9K 27767 cred 33 9K 614 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 42 pfs_vncache 1 8K 1 proc-args 369 8K 25773 sctp_athm 484 8K 28743 pfs_nodes 20 8K 20 CC Mem 119 8K 9137 audit_evclass 237 8K 296 pf_osfp 68 8K 68 sctp_stri 14 7K 1727 tcp_fsb 68 7K 3187 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 586 session 43 6K 117 sctp_map 338 6K 15370 pf_ifnet 14 6K 621 UMA 299 5K 300 lockf 42 5K 1447 ufs_dirhash 24 5K 24 vt 11 5K 11 cryptodev 65 5K 4025 inpcbpolicy 130 5K 10905 pf_table 2 4K 579 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 334580 hhook 15 4K 17 kcovinfo 52 4K 52 freeblks 12 3K 26657 terminal 11 3K 11 filedesc_to_leader 44 3K 96 ip6opt 18 3K 316 select 19 3K 330 uidinfo 4 3K 117 osd 123 3K 8858 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 1645 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 23325 in_multi 6 2K 21 mount 28 2K 377 indirdep 5 2K 34489 ipsecpolicy 2 2K 2 ip_msource 20 2K 125 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 46650 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1184 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 1170 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 26520 pfil 4 1K 4 eventfd 4 1K 64 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 54 ktls 1 1K 21 CAM SIM 2 1K 2 feeder 7 1K 7 soname 10 1K 30001 frag6 2 1K 11 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 390 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 257 CAM dev queue 2 1K 2 VN POLL 1 1K 24 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 141 sctp_vrf 1 1K 1 sctp_aadr 1 1K 104 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12828 sctp_iter 0 0K 55 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 53 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 NFSCL client 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 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 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 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 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 25489 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 587 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 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 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_msource 0 0K 0 ip6_moptions 0 0K 24 in6_mfilter 0 0K 12 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 79 in_mfilter 0 0K 237 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 1 agp 0 0K 0 statfs 0 0K 23574 namei_tracker 0 0K 34 export_host 0 0K 0 cl_savebuf 0 0K 56 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 1015 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 24 lio 0 0K 143 acl 0 0K 0 mbuf_tag 0 0K 326 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 28635 ioctlops 0 0K 2741 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 624 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 1105 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 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 sigio 0 0K 20 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 228 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8332 1066 511692 0 254 38494208 0 tcp_log 416 6891 24861 2144843 0 254 13208832 0 mbuf 256 9362 8431 9011944 0 254 4555008 0 malloc-16384 16384 264 1 23320 0 1 4341760 0 ertt_txseginfo 40 91489 4562 4481690 0 254 3842040 0 malloc-4096 4096 696 0 25239 0 2 2850816 0 RADIX NODE 144 16487 1008 495126 0 62 2519280 0 tcp_bbr_map 128 14343 4195 1343829 0 126 2372864 0 VM OBJECT 264 8504 46 535479 0 30 2257200 0 pbuf 2624 0 762 0 0 2 1999488 0 vmem btag 56 32386 845 34152 0 254 1860936 0 BUF TRIE 144 523 11265 58789 0 62 1697472 0 malloc-128 128 12680 185 12725 0 126 1646720 0 malloc-384 384 4168 2 4168 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 MAP ENTRY 96 16090 38 1348675 0 126 1548288 0 UMA Slabs 0 112 12104 22 12104 0 126 1358112 0 sctp_asoc 2288 169 341 7606 0 254 1166880 0 FFS inode 1160 844 31 26890 0 8 1015000 0 256 Bucket 2048 349 117 28814 0 8 954368 0 THREAD 1808 464 31 31037 0 8 894960 0 VMSPACE 2552 316 8 24322 0 4 826848 0 socket 960 297 467 32069 0 254 733440 0 malloc-2048 2048 310 42 20590 0 8 720896 0 malloc-4096 4096 130 26 213 0 2 638976 0 sctp_ep 1208 301 209 19299 0 254 616080 0 sctp_raddr 736 231 539 8562 0 254 566720 0 tcpcb 1104 119 392 8847 0 254 564144 0 malloc-65536 65536 6 2 43 0 1 524288 0 PROC 1352 367 11 24419 0 8 511056 0 VNODE 448 885 78 26933 0 30 431424 0 FPU_save_area 832 466 38 36373 0 16 419328 0 filedesc0 1072 368 10 24650 0 8 405216 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 0 6 163 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-384 384 865 65 28715 0 30 357120 0 sctp_chunk 152 252 2036 59134 0 254 347776 0 malloc-256 256 969 336 77597 0 62 334080 0 malloc-64 64 4214 385 4301 0 254 294336 0 malloc-32768 32768 0 8 32461 0 1 262144 0 malloc-1024 1024 171 85 7471 0 16 262144 0 malloc-16 16 15948 302 16164 0 254 260000 0 malloc-8192 8192 25 6 473 0 1 253952 0 FFS2 dinode 256 844 86 26890 0 62 238080 0 malloc-128 128 1406 361 74291 0 126 226176 0 DEVCTL 1024 0 220 209 0 0 225280 0 malloc-256 256 213 657 87747 0 62 222720 0 UMA Zones 768 271 3 272 0 16 210432 0 malloc-65536 65536 0 3 331 0 1 196608 0 malloc-65536 65536 0 3 448 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 215 295 27529 0 30 195840 0 mbuf_packet 256 81 681 104395 0 254 195072 0 malloc-128 128 1318 201 5669 0 126 194432 0 malloc-256 256 371 379 28995 0 62 192000 0 malloc-32 32 5717 205 5789 0 254 189504 0 128 Bucket 1024 105 74 11629 0 16 183296 0 malloc-4096 4096 36 6 607 0 2 172032 0 malloc-64 64 1376 1207 371982 0 254 165312 0 malloc-1024 1024 146 14 463 0 16 163840 0 S VFS Cache 104 1061 460 27973 0 126 158184 0 malloc-32768 32768 2 2 19 0 1 131072 0 malloc-32768 32768 0 4 62 0 1 131072 0 malloc-128 128 711 312 54633 0 126 130944 0 unpcb 256 20 490 1776 0 254 130560 0 clpbuf 2624 0 48 1103 0 16 125952 0 ksiginfo 112 371 673 6364 0 126 116928 0 malloc-64 64 1281 546 42299 0 254 116928 0 malloc-4096 4096 22 6 30 0 2 114688 0 g_bio 408 0 270 487404 0 30 110160 0 64 Bucket 512 125 75 49711 0 30 102400 0 UMA Kegs 384 256 7 257 0 30 100992 0 malloc-32768 32768 0 3 8 0 1 98304 0 malloc-16384 16384 6 0 6 0 1 98304 0 tcp_inpcb 424 119 97 8847 0 30 91584 0 syncache 168 0 528 12 0 254 88704 0 malloc-128 128 200 451 26255 0 126 83328 0 malloc-256 256 74 241 75141 0 62 80640 0 32 Bucket 256 129 186 20070 0 62 80640 0 sctp_readq 152 2 518 791 0 254 79040 0 md21 512 128 24 128 0 30 77824 0 md20 512 128 24 128 0 30 77824 0 md19 512 128 24 128 0 30 77824 0 md18 512 128 24 128 0 30 77824 0 TURNSTILE 136 496 71 496 0 62 77112 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 112 0 1 73728 0 tcp_rack_pcb 896 48 33 3167 0 16 72576 0 Files 80 709 191 75396 0 126 72000 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 6 26 816 0 8 65536 0 malloc-1024 1024 22 42 548 0 16 65536 0 malloc-256 256 81 174 30876 0 62 65280 0 malloc-256 256 61 194 24292 0 62 65280 0 sctp_stream_msg_out 112 47 493 2002 0 254 60480 0 tcp_bbr_pcb 832 37 35 3790 0 16 59904 0 md3 4 14549 187 14549 0 254 58944 0 md2 4 14549 187 14549 0 254 58944 0 md1 4 14549 187 14549 0 254 58944 0 SLEEPQUEUE 88 496 144 496 0 126 56320 0 udp_inpcb 424 6 120 758 0 30 53424 0 malloc-64 64 395 424 24689 0 254 52416 0 malloc-128 128 99 304 1156 0 126 51584 0 malloc-256 256 101 94 3323 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 127413 0 16 49152 0 malloc-8192 8192 2 4 13 0 1 49152 0 malloc-2048 2048 13 11 73 0 8 49152 0 malloc-1024 1024 19 29 1703 0 16 49152 0 malloc-512 512 14 82 1728 0 30 49152 0 pcpu-8 8 4889 1255 20479 0 254 49152 0 pipe 744 44 21 1148 0 16 48360 0 malloc-384 384 61 59 1202 0 30 46080 0 malloc-384 384 59 61 1235 0 30 46080 0 da_ccb 544 0 84 122593 0 16 45696 0 malloc-32 32 973 413 53399 0 254 44352 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 5 85 739 0 30 38160 0 udplite_inpcb 424 0 90 561 0 30 38160 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 267 867 23137 0 254 36288 0 malloc-64 64 45 522 23041 0 254 36288 0 malloc-64 64 26 541 159 0 254 36288 0 malloc-64 64 176 391 3879 0 254 36288 0 malloc-64 64 12 555 81 0 254 36288 0 16 Bucket 144 91 161 5620 0 62 36288 0 malloc-128 128 104 175 1595 0 126 35712 0 malloc-128 128 81 198 580 0 126 35712 0 ktls_session 256 16 119 16 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 11 124 1477 0 62 34560 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-16384 16384 0 2 8 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-8192 8192 0 4 261 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 23581 0 2 32768 0 malloc-2048 2048 0 16 45 0 8 32768 0 malloc-2048 2048 6 10 14 0 8 32768 0 malloc-2048 2048 2 14 796 0 8 32768 0 malloc-2048 2048 1 15 26 0 8 32768 0 malloc-2048 2048 2 14 1981 0 8 32768 0 malloc-1024 1024 2 30 317 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 42 0 16 32768 0 malloc-512 512 0 64 418 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 5 59 1247 0 30 32768 0 malloc-512 512 0 64 30 0 30 32768 0 malloc-512 512 10 54 116 0 30 32768 0 malloc-512 512 0 64 90 0 30 32768 0 malloc-512 512 11 53 75 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 KNOTE 160 28 172 206660 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 69 331 6077 0 126 32000 0 tcp_rack_map 120 90 174 8863 0 126 31680 0 tcp_log_node 120 0 264 6 0 126 31680 0 cpuset 104 11 268 3602 0 126 29016 0 sctp_asconf_ack 48 0 588 55 0 254 28224 0 sctp_laddr 48 25 563 7311 0 254 28224 0 tcp_inpcb ports 32 32 850 5997 0 254 28224 0 4 Bucket 48 6 582 546 0 254 28224 0 2 Bucket 32 93 789 8104 0 254 28224 0 rtentry 176 31 107 35 0 62 24288 0 tcp_log_bucket 176 0 138 3 0 62 24288 0 PGRP 88 43 233 136 0 126 24288 0 rl_entry 40 311 295 319 0 254 24240 0 itimer 352 0 66 53 0 30 23232 0 malloc-384 384 0 60 33 0 30 23040 0 malloc-384 384 11 49 15 0 30 23040 0 domainset 40 0 567 2812 0 254 22680 0 udpcb 32 6 624 1319 0 254 20160 0 udplite_inpcb ports 32 0 630 49 0 254 20160 0 udp_inpcb ports 32 3 627 105 0 254 20160 0 ertt 72 119 161 8847 0 126 20160 0 malloc-32 32 43 587 1710 0 254 20160 0 malloc-32 32 270 360 24998 0 254 20160 0 malloc-32 32 246 384 13958 0 254 20160 0 malloc-32 32 84 546 370 0 254 20160 0 malloc-32 32 109 521 111 0 254 20160 0 malloc-32 32 16 614 90 0 254 20160 0 malloc-16 16 545 705 19366 0 254 20000 0 malloc-16 16 503 747 61163 0 254 20000 0 malloc-16 16 490 760 28760 0 254 20000 0 cryptop 280 0 70 304 0 30 19600 0 AIOCB 552 0 35 555 0 16 19320 0 L VFS Cache 320 1 59 23 0 30 19200 0 AIOLIO 272 0 70 143 0 30 19040 0 md17 512 2 30 2 0 30 16384 0 md16 512 2 30 2 0 30 16384 0 md15 512 2 30 2 0 30 16384 0 md14 512 2 30 2 0 30 16384 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-4096 4096 0 4 219 0 2 16384 0 malloc-1024 1024 4 12 5 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 2 666 1872638 0 254 16032 0 malloc-16 16 391 609 39571 0 254 16000 0 AIO 208 4 72 194 0 62 15808 0 kenv 258 15 45 1039 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 13 737 28 0 254 12000 0 malloc-16 16 39 711 570 0 254 12000 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 malloc-8192 8192 0 1 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 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md24 512 0 0 0 0 30 0 0 md23 512 0 0 0 0 30 0 0 md22 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 0 md13 1 0 0 0 0 254 0 0 md12 512 0 0 0 0 30 0 0 md11 512 0 0 0 0 30 0 0 md10 512 0 0 0 0 30 0 0 md9 512 0 0 0 0 30 0 0 md8 512 0 0 0 0 30 0 0 md7 512 0 0 0 0 30 0 0 md6 512 0 0 0 0 30 0 0 md5 512 0 0 0 0 30 0 0 md4 512 0 0 0 0 30 0 0 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 56 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 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 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 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-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-384 384 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