panic: Queues are not empty when handling SHUTDOWN-ACK cpuid = 1 time = 1636245443 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077fdc70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077fddd0 vpanic() at vpanic+0x2b8/frame 0xfffffe00077fdeb0 panic() at panic+0xb5/frame 0xfffffe00077fdf70 sctp_process_control() at sctp_process_control+0x8a9d/frame 0xfffffe00077fe640 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00077fe8a0 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe00077fea70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe00077fea90 ip6_input() at ip6_input+0x252d/frame 0xfffffe00077fecf0 swi_net() at swi_net+0x2e5/frame 0xfffffe00077fed90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077feef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x28dc5fa(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x7d3274ef20f69eb9 rdx 0x1 rbx 0 rsp 0xfffffe00077fddb0 rbp 0xfffffe00077fddd0 rsi 0 rdi 0xffffffff817c4b3a vprintf+0x35a r8 0 r9 0xfffffe00077fd8e8 r10 0 r11 0xbf r12 0xfffffe0053e8ec80 r13 0xfffffe00077fde01 r14 0xffffffff82c8dfe0 .str.18 r15 0xffffffff82c8dfe0 .str.18 rip 0xffffffff817b84bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dc5fa(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd2548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84035a40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84035a40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840369e0 (map 0xffffffff840369e0) (map.pmap 0xffffffff84036aa0) (pmap 0xffffffff84036b08) threads: 23 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 Run CPU 1 [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 14739 779 779 0 R (threaded) syz-executor.3 120398 RunQ syz-executor.3 120416 S connec 0xfffffe009c1130da syz-executor.3 120420 S connec 0xfffffe00ae81049a syz-executor.3 120425 Run CPU 0 syz-executor.3 120426 RunQ syz-executor.3 13960 13958 13960 0 S umtxn 0xfffffe00aa74fc00 syz-executor.3 13958 1 779 0 SV wait 0xfffffe00ae75c000 syz-executor.3 13950 1 775 60928 S uwait 0xfffffe00ab1abc00 syz-executor.0 13947 13945 13947 0 S uwait 0xfffffe00ab1ac580 syz-executor.3 13945 1 779 0 SV wait 0xfffffe00ab9aea90 syz-executor.3 13938 13935 13938 0 S uwait 0xfffffe00aa750a00 syz-executor.3 13935 1 779 0 SV uwait 0xfffffe00aa750800 syz-executor.3 13929 13928 13929 0 S uwait 0xfffffe00ab1ac080 syz-executor.3 13928 1 779 0 SV uwait 0xfffffe00ab1aca00 syz-executor.3 13920 13919 13920 0 S umtxn 0xfffffe00aa751300 syz-executor.3 13919 1 779 0 SV wait 0xfffffe00abac7a90 syz-executor.3 13859 1 776 0 S uwait 0xfffffe00aa752800 syz-executor.1 13858 1 776 0 S uwait 0xfffffe00af73ca80 syz-executor.1 13467 1 779 0 S umtxn 0xfffffe00a7f1b780 syz-executor.3 13466 1 779 0 S uwait 0xfffffe00a01bf080 syz-executor.3 13465 1 779 0 S uwait 0xfffffe00aa750380 syz-executor.3 13462 1 779 0 S uwait 0xfffffe00aa74f500 syz-executor.3 13035 1 776 0 S uwait 0xfffffe00aa751700 syz-executor.1 13031 1 777 0 S uwait 0xfffffe00aa74f300 syz-executor.2 13029 1 776 0 S uwait 0xfffffe00aa74f800 syz-executor.1 13026 1 777 0 S uwait 0xfffffe00ab1ac780 syz-executor.2 13022 1 776 0 S uwait 0xfffffe00aa74fd00 syz-executor.1 13019 1 777 0 S uwait 0xfffffe00ab1ac800 syz-executor.2 13017 1 777 0 S uwait 0xfffffe00a01c0a00 syz-executor.2 13016 1 777 0 S umtxn 0xfffffe00aa74ff00 syz-executor.2 12309 1 775 0 S uwait 0xfffffe00aa750600 syz-executor.0 12308 1 775 0 S uwait 0xfffffe00aa751800 syz-executor.0 12275 1 777 0 S uwait 0xfffffe00a01c0900 syz-executor.2 12273 1 777 0 S uwait 0xfffffe00aa751b00 syz-executor.2 12159 1 777 0 S uwait 0xfffffe00aa751d80 syz-executor.2 12150 1 777 0 S umtxn 0xfffffe00aa750200 syz-executor.2 12145 1 777 0 S umtxn 0xfffffe00a7f1ca00 syz-executor.2 12142 1 777 0 S uwait 0xfffffe00aa752400 syz-executor.2 12135 1 777 0 S uwait 0xfffffe00aa751480 syz-executor.2 12091 1 776 0 S uwait 0xfffffe00aa74f900 syz-executor.1 12090 1 776 0 S uwait 0xfffffe00aa751200 syz-executor.1 11761 1 779 0 S umtxn 0xfffffe00aa74f700 syz-executor.3 11756 1 776 0 S uwait 0xfffffe00aa750280 syz-executor.1 11755 1 779 0 S uwait 0xfffffe00aa750f00 syz-executor.3 11752 1 776 0 S uwait 0xfffffe00aa74fa00 syz-executor.1 11746 1 779 0 S uwait 0xfffffe00aa751880 syz-executor.3 11744 1 776 0 S uwait 0xfffffe00a6704700 syz-executor.1 11735 1 779 0 S uwait 0xfffffe00a7f1d180 syz-executor.3 11733 1 779 0 S uwait 0xfffffe00a01c0d00 syz-executor.3 11448 1 777 0 S uwait 0xfffffe00aa752200 syz-executor.2 11446 1 777 0 S uwait 0xfffffe00a01be800 syz-executor.2 11444 1 777 0 S uwait 0xfffffe00a6704d00 syz-executor.2 11443 1 777 0 S uwait 0xfffffe00a7f1b280 syz-executor.2 10954 1 779 0 S uwait 0xfffffe00aa752300 syz-executor.3 10952 1 779 0 S umtxn 0xfffffe00aa74fe00 syz-executor.3 10950 1 779 0 S uwait 0xfffffe00a7f1c580 syz-executor.3 10948 1 779 0 S uwait 0xfffffe00aa751e80 syz-executor.3 10946 1 779 0 S uwait 0xfffffe00a6704880 syz-executor.3 10931 1 777 0 S uwait 0xfffffe00a7f1b880 syz-executor.2 10930 1 775 0 S uwait 0xfffffe00a7f1cb80 syz-executor.0 10921 1 777 0 S uwait 0xfffffe00a7f1b180 syz-executor.2 10919 1 775 0 S uwait 0xfffffe00a01bd500 syz-executor.0 10911 1 777 0 S uwait 0xfffffe00a01c0a80 syz-executor.2 10910 1 775 0 S uwait 0xfffffe00a01bde80 syz-executor.0 10899 1 775 0 S uwait 0xfffffe00a01be900 syz-executor.0 10892 1 775 0 S uwait 0xfffffe00a01be200 syz-executor.0 10838 1 775 0 S umtxn 0xfffffe00a7f1c800 syz-executor.0 10837 1 779 0 S uwait 0xfffffe00a01be780 syz-executor.3 10835 1 776 0 S uwait 0xfffffe00a6704b00 syz-executor.1 10832 1 777 0 S uwait 0xfffffe00a6704800 syz-executor.2 10830 1 775 0 S uwait 0xfffffe00a6702b00 syz-executor.0 10829 1 779 0 S uwait 0xfffffe00aa751900 syz-executor.3 10828 1 776 0 S uwait 0xfffffe00a01be880 syz-executor.1 10824 1 777 0 S umtxn 0xfffffe00a01be080 syz-executor.2 10822 1 775 0 S uwait 0xfffffe00a7f1c900 syz-executor.0 10821 1 779 0 S uwait 0xfffffe00a6704980 syz-executor.3 10820 1 776 0 S uwait 0xfffffe00a01be500 syz-executor.1 10816 1 777 0 S uwait 0xfffffe0056b92780 syz-executor.2 10814 1 779 0 S uwait 0xfffffe00a7f1c180 syz-executor.3 10809 1 779 0 S uwait 0xfffffe00a7f1b580 syz-executor.3 10804 1 779 0 S uwait 0xfffffe00a7f1b380 syz-executor.3 10800 1 779 0 S uwait 0xfffffe00a7f1b480 syz-executor.3 10792 1 779 0 S uwait 0xfffffe00a6704c80 syz-executor.3 10257 1 776 0 S uwait 0xfffffe00a7f1b080 syz-executor.1 10251 1 777 0 S uwait 0xfffffe00aa752900 syz-executor.2 10249 1 779 0 S uwait 0xfffffe00a01c0f00 syz-executor.3 10247 1 776 0 S uwait 0xfffffe00a7f1bc00 syz-executor.1 10243 1 777 0 S uwait 0xfffffe00a01bd300 syz-executor.2 10242 1 779 0 S uwait 0xfffffe00a01bf980 syz-executor.3 10238 1 776 0 S uwait 0xfffffe00a7f1cc00 syz-executor.1 10236 1 777 0 S uwait 0xfffffe00aa752500 syz-executor.2 10234 1 779 0 S uwait 0xfffffe00a6702b80 syz-executor.3 10229 1 779 0 S uwait 0xfffffe00a01c0e00 syz-executor.3 10223 1 779 0 S uwait 0xfffffe00a01bee80 syz-executor.3 8313 1 776 0 S umtxn 0xfffffe00a6701e80 syz-executor.1 8303 1 776 0 S umtxn 0xfffffe00aa752100 syz-executor.1 8296 1 779 0 S uwait 0xfffffe00aa752700 syz-executor.3 8289 1 779 0 S uwait 0xfffffe00a6704c00 syz-executor.3 8286 1 776 0 S umtxn 0xfffffe00a7f1c480 syz-executor.1 8277 1 779 0 S uwait 0xfffffe00a01bd700 syz-executor.3 8266 1 779 0 S uwait 0xfffffe00a01bd200 syz-executor.3 8264 1 779 0 S uwait 0xfffffe00a01bd600 syz-executor.3 8183 1 779 60928 S umtxn 0xfffffe00a01bd400 syz-executor.3 8178 1 779 60928 S uwait 0xfffffe00a01bdc00 syz-executor.3 8176 1 779 60928 S uwait 0xfffffe00a7f1cc80 syz-executor.3 8174 1 779 60928 S uwait 0xfffffe00a01be100 syz-executor.3 8172 1 779 60928 S uwait 0xfffffe00a01bed80 syz-executor.3 8170 1 779 60928 S uwait 0xfffffe00a7f1d980 syz-executor.3 8166 1 779 60928 S uwait 0xfffffe00a7f1c700 syz-executor.3 8165 1 779 60928 S uwait 0xfffffe00a7f1cb00 syz-executor.3 7531 1 779 0 S umtxn 0xfffffe00a01bd100 syz-executor.3 7530 1 775 0 S umtxn 0xfffffe00a7f1bd00 syz-executor.0 7521 1 777 0 S umtxn 0xfffffe00a01bdb80 syz-executor.2 7517 1 775 0 S uwait 0xfffffe00a01be980 syz-executor.0 7513 1 775 0 S umtxn 0xfffffe00a7f1be00 syz-executor.0 7512 1 779 0 S uwait 0xfffffe00a01bda80 syz-executor.3 7509 1 776 0 S umtxn 0xfffffe00a7f1bf00 syz-executor.1 7508 1 777 0 S uwait 0xfffffe00a01be400 syz-executor.2 7505 1 775 0 S umtxn 0xfffffe00a01bdf00 syz-executor.0 7504 1 779 0 S uwait 0xfffffe00a7f1ba00 syz-executor.3 7501 1 776 0 S uwait 0xfffffe00a7f1c080 syz-executor.1 7500 1 777 0 S uwait 0xfffffe00aa752600 syz-executor.2 7497 1 775 0 S umtxn 0xfffffe00a01bda00 syz-executor.0 7494 1 776 0 S uwait 0xfffffe00a7f1e080 syz-executor.1 7490 1 775 0 S uwait 0xfffffe00a01bd800 syz-executor.0 7487 1 775 0 S uwait 0xfffffe00a01bd900 syz-executor.0 7480 1 775 0 S uwait 0xfffffe00a7f1b680 syz-executor.0 6999 1 777 0 S uwait 0xfffffe00a7f1cd80 syz-executor.2 6994 1 777 0 S uwait 0xfffffe00a01be600 syz-executor.2 6987 1 777 0 S uwait 0xfffffe00a01bea00 syz-executor.2 6983 1 777 0 S uwait 0xfffffe00a01be300 syz-executor.2 6982 1 777 0 S uwait 0xfffffe00a6701880 syz-executor.2 6621 0 0 0 DL - 0xffffffff84182c80 [soaiod4] 6620 0 0 0 DL - 0xffffffff84182c80 [soaiod3] 6619 0 0 0 DL - 0xffffffff84182c80 [soaiod2] 6618 0 0 0 DL - 0xffffffff84182c80 [soaiod1] 6117 1 776 0 S uwait 0xfffffe00a7f1c280 syz-executor.1 6115 1 779 0 S uwait 0xfffffe00a6702c80 syz-executor.3 6113 1 777 0 S uwait 0xfffffe00574e5980 syz-executor.2 6110 1 776 0 S umtxn 0xfffffe00a7f1dd80 syz-executor.1 6108 1 779 0 S uwait 0xfffffe00a6704400 syz-executor.3 6106 1 777 0 S umtxn 0xfffffe00a7f1d200 syz-executor.2 6103 1 776 0 S uwait 0xfffffe00a7f1dc00 syz-executor.1 6101 1 779 0 S uwait 0xfffffe00a7f1d380 syz-executor.3 6097 1 777 0 S umtxn 0xfffffe00a6701700 syz-executor.2 6093 1 777 0 S uwait 0xfffffe0057079600 syz-executor.2 6086 1 777 0 S uwait 0xfffffe0056b92800 syz-executor.2 6065 1 777 0 S uwait 0xfffffe00a01c0700 syz-executor.2 6061 1 779 0 S uwait 0xfffffe00574e5e80 syz-executor.3 6057 1 777 0 S uwait 0xfffffe00a6702500 syz-executor.2 6056 1 779 0 S uwait 0xfffffe00a7f1d580 syz-executor.3 6050 1 777 0 S umtxn 0xfffffe00a6701b80 syz-executor.2 6047 1 779 0 S uwait 0xfffffe00a7f1d480 syz-executor.3 6042 1 779 0 S uwait 0xfffffe00a01c0580 syz-executor.3 6039 1 779 0 S umtxn 0xfffffe00a7f1d680 syz-executor.3 5132 1 779 0 S uwait 0xfffffe00a01bf800 syz-executor.3 5130 1 779 0 S uwait 0xfffffe00a01bf500 syz-executor.3 5128 1 775 0 S uwait 0xfffffe00a6702880 syz-executor.0 5126 1 779 0 S uwait 0xfffffe00a7f1e280 syz-executor.3 5124 1 775 0 S uwait 0xfffffe00a7f1d880 syz-executor.0 5123 1 777 0 S uwait 0xfffffe00a7f1df00 syz-executor.2 5119 1 775 0 S uwait 0xfffffe00a6702700 syz-executor.0 5118 1 777 0 S uwait 0xfffffe00a7f1d780 syz-executor.2 5116 1 777 0 S uwait 0xfffffe00574e5c80 syz-executor.2 5108 1 779 0 S uwait 0xfffffe0056b92b80 syz-executor.3 5107 1 779 0 S uwait 0xfffffe00574e5a80 syz-executor.3 4578 1 775 0 S umtxn 0xfffffe00a6701c80 syz-executor.0 4577 1 776 0 S umtxn 0xfffffe00a7f1e380 syz-executor.1 4576 1 777 0 S uwait 0xfffffe00a7f1e180 syz-executor.2 4572 1 777 0 S uwait 0xfffffe00a7f1e580 syz-executor.2 4571 1 776 0 S uwait 0xfffffe00a6702100 syz-executor.1 4570 1 775 0 S uwait 0xfffffe00a6701600 syz-executor.0 4561 1 777 0 S uwait 0xfffffe00574e5d80 syz-executor.2 4560 1 775 0 S uwait 0xfffffe0056b92e80 syz-executor.0 4559 1 776 0 S uwait 0xfffffe00a01bfc80 syz-executor.1 4548 1 776 0 S uwait 0xfffffe00a7f1e480 syz-executor.1 4547 1 776 0 S uwait 0xfffffe00a6701500 syz-executor.1 4052 1 4052 65 Ss select 0xfffffe00a7f1cf40 dhclient 3917 1 775 0 S uwait 0xfffffe00a6704180 syz-executor.0 3914 1 779 0 S uwait 0xfffffe0056b92400 syz-executor.3 3912 1 777 0 S umtxn 0xfffffe00a7f1db80 syz-executor.2 3910 1 776 0 S uwait 0xfffffe00a6701800 syz-executor.1 3908 1 775 0 S umtxn 0xfffffe00a6701980 syz-executor.0 3907 1 779 0 S uwait 0xfffffe00a6704380 syz-executor.3 3904 1 777 0 S uwait 0xfffffe0056b92c80 syz-executor.2 3902 1 776 0 S umtxn 0xfffffe00a01bfa80 syz-executor.1 3900 1 775 0 S uwait 0xfffffe0056b92600 syz-executor.0 3899 1 779 0 S uwait 0xfffffe00a6702780 syz-executor.3 3896 1 777 0 S uwait 0xfffffe00a7f1e880 syz-executor.2 3894 1 776 0 S uwait 0xfffffe0056b92580 syz-executor.1 3890 1 776 0 S uwait 0xfffffe00574e5780 syz-executor.1 3885 1 776 0 S uwait 0xfffffe00a7f1e680 syz-executor.1 3258 1 3258 0 Ss select 0xfffffe00a01bf240 dhclient 3255 1 3255 0 Ss select 0xfffffe0056b926c0 dhclient 3236 1 3236 65 Ss select 0xfffffe00a01bf2c0 dhclient 2935 1 775 0 SV uwait 0xfffffe00574e2d80 syz-executor.0 2926 1 775 0 SV uwait 0xfffffe00574e5b80 syz-executor.0 2910 1 775 0 SV uwait 0xfffffe00a6701200 syz-executor.0 2908 1 779 0 SV uwait 0xfffffe00a6702a00 syz-executor.3 2906 1 777 0 SV uwait 0xfffffe00a6702480 syz-executor.2 2905 1 776 0 SV uwait 0xfffffe00a6701000 syz-executor.1 2901 1 779 0 SV uwait 0xfffffe00a6702300 syz-executor.3 2900 1 777 0 SV uwait 0xfffffe00574e5880 syz-executor.2 2898 1 776 0 SV uwait 0xfffffe00a01c0400 syz-executor.1 2894 1 779 0 SV uwait 0xfffffe00a6701300 syz-executor.3 2893 1 777 0 SV uwait 0xfffffe00a01c0000 syz-executor.2 2892 1 776 0 SV uwait 0xfffffe00574e5680 syz-executor.1 2883 2882 777 0 SV uwait 0xfffffe00574e2b00 syz-executor.2 2882 1 777 0 DV ppwait 0xfffffe00a7f23a40 syz-executor.2 2576 1 2576 0 Ss select 0xfffffe00a01bf5c0 dhclient 2564 1 2564 0 Ss select 0xfffffe00a01bf4c0 dhclient 2537 1 2537 65 Ss select 0xfffffe00a01bf3c0 dhclient 2325 1 2324 0 SV uwait 0xfffffe00a01c0500 syz-executor.3 2323 1 2322 0 SV uwait 0xfffffe00a6703c00 syz-executor.1 2321 1 2320 0 SV uwait 0xfffffe00a6703400 syz-executor.0 2319 1 2318 0 SV uwait 0xfffffe00a6704600 syz-executor.2 2317 1 2316 0 SV uwait 0xfffffe00a6703300 syz-executor.3 2315 1 2314 0 SV uwait 0xfffffe00a6703600 syz-executor.1 2313 1 2312 0 SV uwait 0xfffffe00a01c0300 syz-executor.0 2311 1 2310 0 SV uwait 0xfffffe00a6701a80 syz-executor.2 2309 1 2308 0 SV uwait 0xfffffe00a01c0100 syz-executor.3 2307 1 2306 0 SV uwait 0xfffffe00a6704080 syz-executor.1 2305 1 2304 0 SV uwait 0xfffffe00a6703900 syz-executor.0 2303 1 2302 0 SV uwait 0xfffffe00a6703100 syz-executor.2 2301 1 2300 0 SV uwait 0xfffffe00a6702e80 syz-executor.3 2299 1 2298 0 SV uwait 0xfffffe00a01bfd80 syz-executor.1 2297 1 2296 0 SV uwait 0xfffffe00a6703a00 syz-executor.0 2295 1 2294 0 SV uwait 0xfffffe00a6702200 syz-executor.2 2293 1 2292 0 SV uwait 0xfffffe00a6702000 syz-executor.3 2291 1 2290 0 SV uwait 0xfffffe00a6703200 syz-executor.1 2289 1 2288 0 SV uwait 0xfffffe00574e2800 syz-executor.0 2287 1 2286 0 SV uwait 0xfffffe00a6702400 syz-executor.2 2285 1 2284 0 SV uwait 0xfffffe0057079d80 syz-executor.3 2283 1 2282 0 SV uwait 0xfffffe00574e2600 syz-executor.1 2281 1 2280 0 SV uwait 0xfffffe00a01bfe80 syz-executor.0 2279 1 2277 0 SV uwait 0xfffffe0057078580 syz-executor.2 2273 2272 2272 0 SV uwait 0xfffffe00a01c0200 syz-executor.2 2272 1 2272 0 DVs ppwait 0xfffffe00a018bf88 syz-executor.2 2270 0 0 0 DL aiordy 0xfffffe0058b23548 [aiod4] 2269 0 0 0 DL aiordy 0xfffffe009ef08a90 [aiod3] 2268 0 0 0 DL aiordy 0xfffffe00a018c000 [aiod2] 2267 0 0 0 DL aiordy 0xfffffe00a782da90 [aiod1] 2013 1 779 0 S uwait 0xfffffe00a01bfb80 syz-executor.3 1774 1 1774 0 Ss select 0xfffffe00a6704340 dhclient 1771 1 1771 0 Ss select 0xfffffe00a01c06c0 dhclient 1748 1 1748 65 Ss select 0xfffffe0057079e40 dhclient 1077 1 775 0 S uwait 0xfffffe00a6703000 syz-executor.0 1069 1 775 0 S uwait 0xfffffe0057076280 syz-executor.0 1064 1 776 0 S uwait 0xfffffe0057076980 syz-executor.1 1063 1 779 0 S uwait 0xfffffe0057079b00 syz-executor.3 1062 1 777 0 S uwait 0xfffffe00a6703f00 syz-executor.2 1060 1 776 0 S umtxn 0xfffffe00a6703e00 syz-executor.1 1056 1 779 0 S uwait 0xfffffe0057079700 syz-executor.3 1055 1 777 0 S umtxn 0xfffffe00a6704500 syz-executor.2 1054 1 775 0 S uwait 0xfffffe00a6703d00 syz-executor.0 1051 1 777 0 S uwait 0xfffffe00a6703700 syz-executor.2 1049 1 779 0 S uwait 0xfffffe00a6703800 syz-executor.3 1046 1 776 0 S uwait 0xfffffe00574e2500 syz-executor.1 1045 1 777 0 S umtxn 0xfffffe0057077280 syz-executor.2 1043 1 779 0 S uwait 0xfffffe00a6704280 syz-executor.3 1041 1 776 0 S uwait 0xfffffe0057076780 syz-executor.1 1039 1 777 0 S uwait 0xfffffe0057076880 syz-executor.2 1036 1 779 0 S uwait 0xfffffe00574e3600 syz-executor.3 1034 1 776 0 S uwait 0xfffffe0057076680 syz-executor.1 1033 1 775 0 S uwait 0xfffffe0057079a00 syz-executor.0 1032 1 777 0 S uwait 0xfffffe00a6703b00 syz-executor.2 1029 1 779 0 S uwait 0xfffffe00574e2000 syz-executor.3 1028 1 775 0 S uwait 0xfffffe00574e3000 syz-executor.0 1025 1 777 0 S uwait 0xfffffe0057079900 syz-executor.2 1024 1 776 0 S uwait 0xfffffe00574e2700 syz-executor.1 1020 1 777 0 S uwait 0xfffffe0057079d00 syz-executor.2 1015 1 777 0 S uwait 0xfffffe00574e2400 syz-executor.2 1014 1 775 0 S uwait 0xfffffe0056b92d80 syz-executor.0 967 1 967 0 Ss select 0xfffffe00a6702c40 dhclient 962 1 962 0 Ss select 0xfffffe0056b929c0 dhclient 885 1 776 0 S uwait 0xfffffe0057079c00 syz-executor.1 883 1 776 0 S umtxn 0xfffffe00574e2100 syz-executor.1 881 1 776 0 S uwait 0xfffffe00574e2200 syz-executor.1 856 1 776 0 S uwait 0xfffffe00574e3100 syz-executor.1 854 1 776 0 S uwait 0xfffffe00574e3700 syz-executor.1 779 773 779 0 Ss nanslp 0xffffffff840619c1 syz-executor.3 777 773 777 0 Ss piperd 0xfffffe009eb292e8 syz-executor.2 776 773 776 0 Ss piperd 0xfffffe009eb288b8 syz-executor.1 775 773 775 0 Ss piperd 0xfffffe009eb27000 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe0057078600 syz-fuzzer 100110 S uwait 0xfffffe00574e4600 syz-fuzzer 100111 S uwait 0xfffffe00574e4700 syz-fuzzer 100112 S uwait 0xfffffe00574e4800 syz-fuzzer 100113 S uwait 0xfffffe0057076480 syz-fuzzer 100114 S uwait 0xfffffe00574e4900 syz-fuzzer 100115 S kqread 0xfffffe005843e000 syz-fuzzer 100117 S uwait 0xfffffe00574e3400 syz-fuzzer 100118 S uwait 0xfffffe0057076580 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009eea55f8 csh 769 687 769 0 Ss select 0xfffffe0056b92d40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584460b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584464b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584468b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058446cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584470b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584474b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584478b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058447cb0 getty 691 1 691 0 Ss nanslp 0xffffffff840619c0 cron 687 1 687 0 Ss select 0xfffffe00574e37c0 sshd 500 1 500 0 Ss select 0xfffffe00574e3840 syslogd 429 1 429 0 Ss select 0xfffffe00574e3c40 devd 428 1 428 65 Ss select 0xfffffe0057077740 dhclient 343 1 343 0 Ss select 0xfffffe0056b92f40 dhclient 340 1 340 0 Ss select 0xfffffe00574e3a40 dhclient 16 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0057899000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c0080 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3b78 [dom0] 100082 D launds 0xffffffff841b3b84 [laundry: dom0] 100083 D umarcl 0xffffffff81ebe650 [uma] 6 0 0 0 DL - 0xffffffff83e17be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84a7f760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84c4a320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa0c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841adc20 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84034b40 [g_event] 100037 D - 0xffffffff84034b80 [g_up] 100038 D - 0xffffffff84034bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 Run CPU 1 [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841aebc0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84035a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe000796c900 [inm_free taskq] 100011 D - 0xfffffe000796c800 [deferred_unmount ta] 100012 D - 0xfffffe000796c700 [thread taskq] 100014 D - 0xfffffe000796c500 [pci_hp taskq] 100015 D - 0xfffffe000796c400 [linuxkpi_irq_wq] 100016 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100019 D - 0xfffffe000796c000 [aiod_kick taskq] 100020 D - 0xfffffe000796be00 [in6m_free taskq] 100021 D - 0xfffffe000796bd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796bd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796bd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796bd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796bc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796bc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796bc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796bc00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796bb00 [firmware taskq] 100039 D - 0xfffffe000796ba00 [crypto_0] 100040 D - 0xfffffe000796ba00 [crypto_1] 100056 D - 0xfffffe000796b700 [vtnet0 rxq 0] 100057 D - 0xfffffe000796b600 [vtnet0 txq 0] 100058 D - 0xfffffe000796b500 [vtnet0 rxq 1] 100059 D - 0xfffffe000796b400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe000796b300 [mca taskq] 100066 D - 0xffffffff82c94fa0 [deadlkres] 100070 D - 0xfffffe005843e300 [acpi_task_0] 100071 D - 0xfffffe005843e300 [acpi_task_1] 100072 D - 0xfffffe005843e300 [acpi_task_2] 100074 D - 0xfffffe000796b900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e8ec80 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009efb0a90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 295 4909K 7679 devbuf 4213 4323K 4241 filedesc 504 4032K 27363 tcp_hpts 6 3201K 6 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 pcb 934 1539K 40856 subproc 651 1383K 15156 kobj 326 1304K 485 newblk 47 1036K 53992 vfscache 3 1025K 3 inodedep 212 592K 15779 linker 378 582K 595 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 777 292K 26012 vmem 3 276K 6 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 13782 tfo_ccache 1 128K 1 pf_rule 63 125K 357 kdtrace 733 124K 35173 umtx 880 110K 880 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 163 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 dirrem 200 50K 14977 sctp_atky 1072 44K 34786 temp 35 35K 6647 hostcache 1 32K 1 shm 1 32K 97 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 200 25K 14720 kqueue 318 22K 14969 routetbl 150 22K 1546 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 312 20K 14972 lltable 58 19K 685 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 sctp_stri 31 16K 1424 bus-sc 34 15K 1691 newreno data 201 13K 7033 KTRACE 101 13K 187043 sctp_athm 777 13K 26653 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 143 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 pf_table 5 10K 284 GEOM 61 10K 490 rman 84 10K 425 cred 38 10K 535 sctp_map 590 10K 14740 DEVFSP 141 9K 2800 in6_multi 65 9K 65 freework 34 9K 30815 bmsafemap 2 9K 16024 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 173 pfs_vncache 1 8K 1 session 60 8K 94 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 proc-args 344 8K 16203 inpcbpolicy 215 7K 8797 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 525 pf_ifnet 13 5K 333 tcp_fsb 75 5K 1635 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 xform 63 4K 4313 lockf 34 4K 351 acpisem 28 4K 28 osd 206 4K 7044 selfd 55 4K 187348 hhook 15 4K 17 terminal 11 3K 11 ip6opt 16 3K 406 select 19 3K 450 uidinfo 4 3K 49 freeblks 9 3K 15451 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 115 mount 31 2K 1624 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 filedesc_to_leader 23 2K 51 pf_osfp 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 26978 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 690 NFSD session 1 1K 1 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 pci_link 10 1K 10 crypto 4 1K 1298 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_aadr 8 1K 93 newdirblk 4 1K 13489 diradd 4 1K 15018 indirdep 2 1K 19659 pfil 4 1K 4 cdev 2 1K 2 ip_msource 6 1K 67 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 15 CAM SIM 2 1K 2 iov 4 1K 211024 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 26996 aesni_data 2 1K 2 cdg data 1 1K 37 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 filecaps 5 1K 133 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 vegas data 0 0K 44 dctcp data 0 0K 27 chd data 0 0K 22 mqdata 0 0K 0 htcp data 0 0K 43 cubic data 0 0K 74 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 11426 sctp_iter 0 0K 40 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 31 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15919 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 343 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 178 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 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 21 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 89 in_mfilter 0 0K 112 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 26 acpi_perf 0 0K 0 statfs 0 0K 13821 namei_tracker 0 0K 21 export_host 0 0K 0 cl_savebuf 0 0K 99 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 787 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 21 lio 0 0K 160 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 392 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1177 eventfd 0 0K 86 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 482 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 5 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 972 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 27 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8360 3832 105514 0 254 49938432 0 tcp_log 416 16577 17713 1382588 0 254 14264640 0 ertt_txseginfo 40 213986 18213 3902055 0 254 9287960 0 tcp_bbr_map 128 30170 4488 1049049 0 126 4436224 0 malloc-16384 16384 253 7 13681 0 1 4259840 0 mbuf 256 9505 6249 5618701 0 254 4033024 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14319 516 372476 0 62 2136240 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 vmem btag 56 31941 138 31941 0 254 1796424 0 sctp_asoc 2288 295 470 7370 0 254 1750320 0 BUF TRIE 144 264 11496 40854 0 62 1693440 0 UMA Slabs 0 112 14793 33 14793 0 126 1660512 0 malloc-384 384 4204 56 5391 0 30 1635840 0 MAP ENTRY 96 15302 448 875465 0 126 1512000 0 malloc-128 128 11471 247 26553 0 126 1499904 0 malloc-4096 4096 327 5 784 0 2 1359872 0 malloc-4096 4096 316 8 14744 0 2 1327104 0 VM OBJECT 264 4809 111 215944 0 30 1298880 0 socket 960 402 614 28361 0 254 975360 0 sctp_ep 1272 451 311 17798 0 254 969264 0 FFS inode 1160 770 56 15528 0 8 958160 0 malloc-2048 2048 448 16 18000 0 8 950272 0 256 Bucket 2048 374 68 21265 0 8 905216 0 THREAD 1808 416 24 20426 0 8 795520 0 VMSPACE 2552 289 11 14678 0 4 765600 0 sctp_raddr 736 348 422 8478 0 254 566720 0 tcpcb 1096 202 309 7033 0 254 560056 0 malloc-65536 65536 4 4 747 0 1 524288 0 malloc-384 384 1117 83 26427 0 30 460800 0 PROC 1352 315 21 14745 0 8 454272 0 VNODE 448 809 127 15569 0 30 419328 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 418 50 24566 0 16 389376 0 tcp_inpcb 496 202 566 7033 0 254 380928 0 filedesc0 1072 312 24 14972 0 8 360192 0 malloc-256 256 719 646 91320 0 62 349440 0 malloc-1024 1024 299 37 7666 0 16 344064 0 malloc-65536 65536 1 4 186 0 1 327680 0 malloc-64 64 4363 488 19493 0 254 310464 0 malloc-65536 65536 2 2 15 0 1 262144 0 mbuf_packet 256 256 760 102478 0 254 260096 0 ripcb 496 7 505 563 0 254 253952 0 udplite_inpcb 496 0 512 398 0 254 253952 0 udp_inpcb 496 6 506 803 0 254 253952 0 malloc-16 16 14505 245 14721 0 254 236000 0 malloc-32768 32768 0 7 18193 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 FFS2 dinode 256 770 100 15528 0 62 222720 0 malloc-256 256 239 571 32349 0 62 207360 0 malloc-32 32 5595 579 20892 0 254 197568 0 malloc-128 128 1320 199 16666 0 126 194432 0 malloc-128 128 1234 285 52957 0 126 194432 0 sctp_chunk 152 341 933 5660 0 254 193648 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-256 256 517 173 19758 0 62 176640 0 malloc-384 384 254 196 15823 0 30 172800 0 128 Bucket 1024 106 57 8866 0 16 166912 0 malloc-2048 2048 65 15 761 0 8 163840 0 malloc-1024 1024 121 23 1923 0 16 147456 0 S VFS Cache 104 1034 370 16408 0 126 146016 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1669 0 254 130560 0 clpbuf 2624 0 48 608 0 16 125952 0 malloc-4096 4096 22 8 58 0 2 122880 0 ksiginfo 112 328 716 4909 0 126 116928 0 g_bio 408 0 270 306376 0 30 110160 0 malloc-8192 8192 5 8 35 0 1 106496 0 64 Bucket 512 110 90 23864 0 30 102400 0 malloc-64 64 1225 350 214158 0 254 100800 0 malloc-64 64 1243 332 30445 0 254 100800 0 malloc-128 128 633 142 6392 0 126 99200 0 malloc-16384 16384 5 1 180 0 1 98304 0 malloc-256 256 84 291 47456 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 17 0 254 88704 0 Files 80 711 339 58727 0 126 84000 0 malloc-128 128 230 421 17399 0 126 83328 0 tcp_bbr_pcb 832 59 40 3650 0 16 82368 0 malloc-16384 16384 1 4 14 0 1 81920 0 malloc-4096 4096 14 6 22885 0 2 81920 0 malloc-2048 2048 16 24 807 0 8 81920 0 sctp_readq 152 2 518 814 0 254 79040 0 malloc-8192 8192 5 4 134 0 1 73728 0 TURNSTILE 136 441 63 441 0 62 68544 0 malloc-128 128 153 374 4157 0 126 67456 0 malloc-32768 32768 0 2 181 0 1 65536 0 malloc-32768 32768 0 2 9 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 10 0 1 65536 0 malloc-256 256 64 191 1769 0 62 65280 0 32 Bucket 256 93 162 11204 0 62 65280 0 tcp_rack_pcb 896 25 47 1585 0 16 64512 0 sctp_stream_msg_out 112 50 490 2060 0 254 60480 0 malloc-4096 4096 11 3 20 0 2 57344 0 SLEEPQUEUE 88 441 199 441 0 126 56320 0 malloc-64 64 83 736 203818 0 254 52416 0 ttyoutq 256 72 123 160 0 62 49920 0 malloc-256 256 15 180 2523 0 62 49920 0 malloc-256 256 78 117 56063 0 62 49920 0 malloc-256 256 47 148 14044 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 80812 0 16 49152 0 malloc-2048 2048 6 18 761 0 8 49152 0 malloc-2048 2048 2 22 564 0 8 49152 0 malloc-2048 2048 8 16 31 0 8 49152 0 malloc-2048 2048 2 22 109 0 8 49152 0 malloc-1024 1024 13 35 538 0 16 49152 0 malloc-512 512 31 65 1424 0 30 49152 0 pcpu-64 64 490 278 490 0 254 49152 0 pcpu-8 8 5305 839 14022 0 254 49152 0 pipe 744 23 42 945 0 16 48360 0 tcp_rack_map 120 64 332 3383 0 126 47520 0 da_ccb 544 0 84 77025 0 16 45696 0 itimer 352 0 121 1364 0 30 42592 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_laddr 48 206 634 6260 0 254 40320 0 Mountpoints 2752 2 12 25 0 4 38528 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 239 895 13516 0 254 36288 0 malloc-64 64 211 356 3054 0 254 36288 0 malloc-64 64 2 565 34147 0 254 36288 0 malloc-64 64 26 541 433 0 254 36288 0 malloc-64 64 15 552 198 0 254 36288 0 malloc-32 32 774 360 29288 0 254 36288 0 16 Bucket 144 91 161 3570 0 62 36288 0 malloc-16 16 1594 656 82249 0 254 36000 0 malloc-128 128 120 159 804 0 126 35712 0 malloc-128 128 25 254 27 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-384 384 13 77 707 0 30 34560 0 malloc-384 384 37 53 37 0 30 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 0 2 15 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 0 16 2436 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 16 16 6835 0 16 32768 0 malloc-1024 1024 3 29 86 0 16 32768 0 malloc-1024 1024 5 27 177 0 16 32768 0 malloc-512 512 0 64 75 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 5 59 919 0 30 32768 0 malloc-512 512 1 63 63 0 30 32768 0 malloc-512 512 14 50 50 0 30 32768 0 malloc-512 512 10 54 83 0 30 32768 0 KNOTE 160 28 172 127533 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 70 330 4096 0 126 32000 0 tcp_log_node 120 0 264 5 0 126 31680 0 cpuset 104 7 272 196 0 126 29016 0 sctp_asconf_ack 48 0 588 42 0 254 28224 0 ertt 72 202 190 7033 0 126 28224 0 4 Bucket 48 6 582 365 0 254 28224 0 2 Bucket 32 81 801 4676 0 254 28224 0 AIO 208 26 107 205 0 62 27664 0 malloc-8192 8192 0 3 15 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 665 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 65 211 125 0 126 24288 0 rl_entry 40 266 340 317 0 254 24240 0 malloc-384 384 11 49 8235 0 30 23040 0 malloc-384 384 1 59 107 0 30 23040 0 domainset 40 0 567 160 0 254 22680 0 udpcb 32 6 624 1201 0 254 20160 0 malloc-32 32 142 488 11599 0 254 20160 0 malloc-32 32 47 583 413 0 254 20160 0 malloc-32 32 393 237 1631 0 254 20160 0 malloc-32 32 45 585 11063 0 254 20160 0 malloc-32 32 32 598 695 0 254 20160 0 malloc-32 32 224 406 8975 0 254 20160 0 cryptop 280 0 70 200 0 30 19600 0 AIOCB 552 0 35 213 0 16 19320 0 AIOLIO 272 0 70 80 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-512 512 0 32 7870 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 vtnet_tx_hdr 24 0 668 1465210 0 254 16032 0 malloc-16 16 520 480 2270 0 254 16000 0 kenv 258 15 45 1040 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 3 508 3 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 19 731 18007 0 254 12000 0 malloc-16 16 5 745 608 0 254 12000 0 malloc-16 16 6 744 48733 0 254 12000 0 malloc-16 16 294 456 15800 0 254 12000 0 malloc-16 16 2 748 9 0 254 12000 0 tfo_ccache_entries 80 2 126 2 0 126 10240 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 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 224 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 L VFS Cache 320 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-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-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