Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82dcf595 stack pointer = 0x0:0xfffffe008e1a35b0 frame pointer = 0x0:0xfffffe008e1a3790 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 11911 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 0 time = 1624688958 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008e1a3280 vpanic() at vpanic+0x1cc/frame 0xfffffe008e1a32e0 panic() at panic+0x43/frame 0xfffffe008e1a3340 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe008e1a33c0 trap() at trap+0xf7/frame 0xfffffe008e1a34e0 calltrap() at calltrap+0x8/frame 0xfffffe008e1a34e0 --- trap 0x9, rip = 0xffffffff82dcf595, rsp = 0xfffffe008e1a35b0, rbp = 0xfffffe008e1a3790 --- sctp_lower_sosend() at sctp_lower_sosend+0x54c5/frame 0xfffffe008e1a3790 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe008e1a38d0 sosend() at sosend+0xc6/frame 0xfffffe008e1a3940 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe008e1a39f0 sendit() at sendit+0x23f/frame 0xfffffe008e1a3a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe008e1a3ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe008e1a3bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 11911 tid 115068 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%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 0xfffffe0089000000 rdx 0x3ffff rbx 0 rsp 0xfffffe008e1a3260 rbp 0xfffffe008e1a3280 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008e1a3150 r11 0x1ff71fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981d00 r14 0xffffffff81a74f96 r15 0xffffffff81a74f96 rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 11911 (syz-executor.0) at 0xfffff8003d7eb530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff80027572000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0093030000 (map 0xfffffe0093030000) (map.pmap 0xfffffe00930300c0) (pmap 0xfffffe0093030120) threads: 3 113648 RunQ syz-executor.0 115068 Run CPU 0 syz-executor.0 115080 S uwait 0xfffff8003d9cb700 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11911 782 782 0 R (threaded) syz-executor.0 113648 RunQ syz-executor.0 115068 Run CPU 0 syz-executor.0 115080 S uwait 0xfffff8003d9cb700 syz-executor.0 11896 1 791 0 S uwait 0xfffff8003fe3a100 syz-executor.2 11895 1 791 0 S uwait 0xfffff8003d9cbf00 syz-executor.2 11860 1 798 0 S uwait 0xfffff8003d09d100 syz-executor.3 11859 1 798 0 S uwait 0xfffff8003d9cb500 syz-executor.3 11858 1 798 0 S uwait 0xfffff8003d9eeb00 syz-executor.3 11857 1 798 0 S uwait 0xfffff8003fe3a900 syz-executor.3 11685 1 783 0 S uwait 0xfffff8003d9eed00 syz-executor.1 11684 1 783 0 S uwait 0xfffff8003fe3ab00 syz-executor.1 10976 1 791 0 S uwait 0xfffff8003fe69500 syz-executor.2 10972 1 783 0 S uwait 0xfffff8003fe3a500 syz-executor.1 10971 1 783 0 S uwait 0xfffff8003fe3a300 syz-executor.1 10970 1 783 0 S uwait 0xfffff8003f7c7b00 syz-executor.1 10969 1 783 0 S uwait 0xfffff80027b96f00 syz-executor.1 10968 1 783 0 S uwait 0xfffff8003fc82100 syz-executor.1 10967 1 783 0 S uwait 0xfffff8000de16f00 syz-executor.1 10966 1 783 0 S umtxn 0xfffff80027b38f00 syz-executor.1 10963 1 783 0 S uwait 0xfffff8003f7c7500 syz-executor.1 10962 1 783 0 S uwait 0xfffff8003fab2f00 syz-executor.1 10961 1 783 0 S uwait 0xfffff80027b38100 syz-executor.1 10959 1 783 0 S uwait 0xfffff8003d53db00 syz-executor.1 10958 1 783 0 S uwait 0xfffff8003d09dd00 syz-executor.1 10957 1 783 0 S uwait 0xfffff8000da97700 syz-executor.1 10956 1 783 0 S uwait 0xfffff8003d09db00 syz-executor.1 10953 1 783 0 S uwait 0xfffff8003fe69f00 syz-executor.1 10952 1 783 0 S umtxn 0xfffff8003d0f2d00 syz-executor.1 10951 1 783 0 S uwait 0xfffff8003ff0dd00 syz-executor.1 10949 1 783 0 S uwait 0xfffff8003d09df00 syz-executor.1 10948 1 783 0 S uwait 0xfffff8003d0f2700 syz-executor.1 10947 1 791 0 S uwait 0xfffff8003ff0df00 syz-executor.2 10946 1 783 0 S uwait 0xfffff8003ff0d300 syz-executor.1 10945 1 783 0 S uwait 0xfffff80027b38300 syz-executor.1 10943 1 783 0 S uwait 0xfffff8003d09d300 syz-executor.1 10941 1 783 0 S uwait 0xfffff8003d0f2b00 syz-executor.1 10940 1 783 0 S uwait 0xfffff8003f7c7d00 syz-executor.1 10939 1 783 0 S uwait 0xfffff8003fdef700 syz-executor.1 10938 1 783 0 S uwait 0xfffff8003fdef300 syz-executor.1 10937 1 783 0 S uwait 0xfffff8003d09d700 syz-executor.1 10936 1 783 0 S uwait 0xfffff8000d253f00 syz-executor.1 10934 1 783 0 S uwait 0xfffff8000dd52100 syz-executor.1 10933 1 783 0 S uwait 0xfffff8003fa99100 syz-executor.1 10932 1 783 0 S uwait 0xfffff80027437b00 syz-executor.1 10931 1 783 0 S uwait 0xfffff8003d0f2300 syz-executor.1 10930 1 783 0 S uwait 0xfffff80015e73300 syz-executor.1 10929 1 783 0 S uwait 0xfffff8003fc82900 syz-executor.1 10928 1 783 0 S uwait 0xfffff8003fa99700 syz-executor.1 10917 1 791 0 S uwait 0xfffff8000de16300 syz-executor.2 10913 1 791 0 S uwait 0xfffff8000de16b00 syz-executor.2 10907 1 791 0 S uwait 0xfffff8003fc86700 syz-executor.2 10558 1 783 0 S uwait 0xfffff8003f7c7f00 syz-executor.1 10557 1 783 0 S uwait 0xfffff8003d0f2100 syz-executor.1 10440 1 783 0 S uwait 0xfffff8003fe69b00 syz-executor.1 10432 1 783 0 S uwait 0xfffff80015e73100 syz-executor.1 10359 1 798 0 S uwait 0xfffff8003fdefb00 syz-executor.3 10351 1 798 0 S uwait 0xfffff8000de16100 syz-executor.3 10192 1 782 0 S uwait 0xfffff8003d059b00 syz-executor.0 10187 1 782 0 S uwait 0xfffff8000da9af00 syz-executor.0 10039 1 783 0 S uwait 0xfffff8003fc82300 syz-executor.1 10029 1 791 0 S uwait 0xfffff8000d253900 syz-executor.2 10025 1 791 0 S uwait 0xfffff8003fe4fb00 syz-executor.2 10021 1 791 0 S uwait 0xfffff8003fc82500 syz-executor.2 10018 1 791 0 S uwait 0xfffff8003d059100 syz-executor.2 10017 1 791 0 S uwait 0xfffff8003d0f2500 syz-executor.2 9435 1 783 0 S uwait 0xfffff8003d0f2900 syz-executor.1 9431 1 783 0 S uwait 0xfffff8003fe69700 syz-executor.1 8656 1 782 0 S uwait 0xfffff8003ff0d700 syz-executor.0 8655 1 782 0 S uwait 0xfffff8003fe4f500 syz-executor.0 8651 1 791 0 S uwait 0xfffff8003fa99d00 syz-executor.2 8650 1 782 0 S uwait 0xfffff8003d059900 syz-executor.0 8645 1 791 0 S uwait 0xfffff8003fab2300 syz-executor.2 8643 1 782 0 S uwait 0xfffff8003d059d00 syz-executor.0 8641 1 783 0 S uwait 0xfffff8003d059700 syz-executor.1 8640 1 783 0 S uwait 0xfffff8003fdeff00 syz-executor.1 8637 1 782 0 S uwait 0xfffff8003fc82b00 syz-executor.0 8636 1 791 0 S uwait 0xfffff8003fe69300 syz-executor.2 8635 1 791 0 S uwait 0xfffff8003fdef500 syz-executor.2 8634 1 782 0 S uwait 0xfffff8003fdef900 syz-executor.0 8629 1 791 0 S uwait 0xfffff8003d059f00 syz-executor.2 8628 1 791 0 S uwait 0xfffff8003d059500 syz-executor.2 8627 1 783 0 S uwait 0xfffff8003fe4fd00 syz-executor.1 8626 1 783 0 S uwait 0xfffff8003fe4f900 syz-executor.1 8622 1 783 0 S uwait 0xfffff8003fe4f300 syz-executor.1 8621 1 783 0 S uwait 0xfffff8003ff0d500 syz-executor.1 8618 1 783 0 S uwait 0xfffff8003fab2900 syz-executor.1 8617 1 783 0 S uwait 0xfffff8003d059300 syz-executor.1 8610 1 783 0 S uwait 0xfffff8003ff0d100 syz-executor.1 8609 1 783 0 S uwait 0xfffff8003fe4f100 syz-executor.1 8351 1 791 0 S uwait 0xfffff80027cebf00 syz-executor.2 8345 1 791 0 S uwait 0xfffff8003fc86100 syz-executor.2 8341 1 791 0 S uwait 0xfffff8003fc86f00 syz-executor.2 8337 1 791 0 S uwait 0xfffff8003fe69d00 syz-executor.2 8333 1 798 0 S uwait 0xfffff8003fc82f00 syz-executor.3 8332 1 798 0 S uwait 0xfffff8003fe69100 syz-executor.3 8329 1 791 0 S uwait 0xfffff8003fc86d00 syz-executor.2 8328 1 791 0 S uwait 0xfffff8003fab2700 syz-executor.2 8327 1 798 0 S uwait 0xfffff8003fe4ff00 syz-executor.3 8325 1 798 0 S umtxn 0xfffff8003fc86b00 syz-executor.3 8323 1 798 0 S uwait 0xfffff8003fe4f700 syz-executor.3 8322 1 798 0 S uwait 0xfffff8003fdef100 syz-executor.3 8319 1 791 0 S uwait 0xfffff8003fc82d00 syz-executor.2 8318 1 791 0 S uwait 0xfffff80027437500 syz-executor.2 8317 1 791 0 S uwait 0xfffff80027ceb700 syz-executor.2 8316 1 791 0 S uwait 0xfffff8000de16d00 syz-executor.2 8182 1 798 0 S uwait 0xfffff8000da9ab00 syz-executor.3 8180 1 798 0 S uwait 0xfffff80027b38d00 syz-executor.3 8177 1 791 0 S uwait 0xfffff8003fc86300 syz-executor.2 8176 1 798 0 S uwait 0xfffff8003fc86900 syz-executor.3 8173 1 798 0 S uwait 0xfffff800274d0700 syz-executor.3 8171 1 798 0 S uwait 0xfffff8003fc86500 syz-executor.3 8169 1 798 0 S uwait 0xfffff8003fab2d00 syz-executor.3 8167 1 791 0 S uwait 0xfffff8000d253300 syz-executor.2 8166 1 791 0 S uwait 0xfffff80015d58b00 syz-executor.2 8164 1 798 0 S uwait 0xfffff8003fa99f00 syz-executor.3 8160 1 798 0 S uwait 0xfffff8003fa99b00 syz-executor.3 8158 1 791 0 S uwait 0xfffff8000dd52d00 syz-executor.2 8157 1 798 0 S uwait 0xfffff8003fa99900 syz-executor.3 8155 1 791 0 S uwait 0xfffff80027437f00 syz-executor.2 8154 1 791 0 S uwait 0xfffff80027b96b00 syz-executor.2 8152 1 798 0 S uwait 0xfffff8003fab2100 syz-executor.3 8150 1 798 0 S uwait 0xfffff8003fab2500 syz-executor.3 8146 1 791 0 S uwait 0xfffff8003fab2b00 syz-executor.2 8145 1 791 0 S uwait 0xfffff80015e4a300 syz-executor.2 8143 1 791 0 S uwait 0xfffff80027ceb900 syz-executor.2 8134 1 791 0 S uwait 0xfffff8000dd52300 syz-executor.2 8133 1 791 0 S uwait 0xfffff80027437700 syz-executor.2 8132 1 791 0 S uwait 0xfffff80027b38900 syz-executor.2 8131 1 791 0 S uwait 0xfffff80027d91100 syz-executor.2 8130 1 791 0 S uwait 0xfffff8000d253500 syz-executor.2 8126 1 791 0 S uwait 0xfffff8000de16900 syz-executor.2 8103 1 798 0 S uwait 0xfffff80027c55500 syz-executor.3 8102 1 798 0 S uwait 0xfffff8000de16500 syz-executor.3 8026 1 798 0 S uwait 0xfffff80027437d00 syz-executor.3 8023 1 798 0 S uwait 0xfffff8000da97b00 syz-executor.3 8021 1 791 0 S uwait 0xfffff8000da97300 syz-executor.2 8020 1 798 0 S uwait 0xfffff80027b38500 syz-executor.3 8019 1 783 0 S uwait 0xfffff80027437300 syz-executor.1 8016 1 783 0 S uwait 0xfffff8000d253100 syz-executor.1 8011 1 783 0 S uwait 0xfffff800274d0300 syz-executor.1 8010 1 791 0 S uwait 0xfffff800274d0100 syz-executor.2 8004 1 798 0 S uwait 0xfffff80027b96700 syz-executor.3 8000 1 798 0 S umtxn 0xfffff80015e60d00 syz-executor.3 7998 1 798 0 S uwait 0xfffff8000dd52700 syz-executor.3 7994 1 791 0 S uwait 0xfffff8000dd52f00 syz-executor.2 7990 1 798 0 S uwait 0xfffff80027cebd00 syz-executor.3 7989 1 798 0 S uwait 0xfffff8000da9ad00 syz-executor.3 7977 1 782 0 S uwait 0xfffff80027b38700 syz-executor.0 7976 1 782 0 S uwait 0xfffff80015ac3300 syz-executor.0 7906 1 783 0 S uwait 0xfffff80027ceb300 syz-executor.1 7898 1 783 0 S uwait 0xfffff8000dd52900 syz-executor.1 7888 1 783 0 S uwait 0xfffff80015e60b00 syz-executor.1 7882 1 783 0 S uwait 0xfffff80027d91900 syz-executor.1 7878 1 783 0 S uwait 0xfffff8000dd52b00 syz-executor.1 7642 1 782 0 S uwait 0xfffff80015d5b300 syz-executor.0 7633 1 782 0 S uwait 0xfffff8000da97500 syz-executor.0 7625 1 783 0 S uwait 0xfffff80015e4a100 syz-executor.1 7622 1 783 0 S uwait 0xfffff8000da97100 syz-executor.1 7618 1 783 0 S uwait 0xfffff800274d0500 syz-executor.1 7617 1 782 0 S uwait 0xfffff80027d91500 syz-executor.0 7611 1 783 0 S uwait 0xfffff8000da9a300 syz-executor.1 7610 1 783 0 S uwait 0xfffff80027b96d00 syz-executor.1 7132 1 791 60928 S uwait 0xfffff80015e60700 syz-executor.2 6988 1 798 0 S uwait 0xfffff8000dd52500 syz-executor.3 6987 1 798 0 S uwait 0xfffff80027b96300 syz-executor.3 6853 1 791 0 S uwait 0xfffff8000da9a700 syz-executor.2 6846 1 791 0 S uwait 0xfffff80027d91b00 syz-executor.2 6834 1 791 0 S uwait 0xfffff80015e60900 syz-executor.2 6829 1 791 0 S uwait 0xfffff80027d91300 syz-executor.2 6824 1 791 0 S uwait 0xfffff80015d58700 syz-executor.2 6143 1 798 0 S uwait 0xfffff8000da97900 syz-executor.3 6142 1 798 0 SV uwait 0xfffff8000da9a900 syz-executor.3 6136 6135 798 0 S umtxn 0xfffff80027c55700 syz-executor.3 6135 1 798 0 SV wait 0xfffff80027c56000 syz-executor.3 6022 1 798 0 S uwait 0xfffff80015e73700 syz-executor.3 6021 1 798 0 S uwait 0xfffff8000da97f00 syz-executor.3 5169 1 5169 65 Ss select 0xfffff8000de832c0 dhclient 4020 1 4020 0 Ss select 0xfffff8000dcf38c0 dhclient 4017 1 4017 0 Ss select 0xfffff8000dde6ec0 dhclient 3998 1 3998 65 Ss select 0xfffff8000ddc12c0 dhclient 3202 1 782 0 S uwait 0xfffff8000da97d00 syz-executor.0 3201 1 782 0 S uwait 0xfffff80027437100 syz-executor.0 3004 1 783 0 S uwait 0xfffff80027c55b00 syz-executor.1 3001 1 783 0 S uwait 0xfffff80027c55100 syz-executor.1 2968 1 791 0 S uwait 0xfffff80015e73500 syz-executor.2 2967 1 791 0 S uwait 0xfffff80027cebb00 syz-executor.2 2836 1 2836 0 Ss select 0xfffff8000d998bc0 dhclient 2833 1 2833 0 Ss select 0xfffff8000daea5c0 dhclient 2814 1 2814 65 Ss select 0xfffff8000dc6b140 dhclient 1796 1 1796 0 Ss select 0xfffff80027c12440 dhclient 1793 1 1793 0 Ss select 0xfffff8000d0d7a40 dhclient 1774 1 1774 65 Ss select 0xfffff80015e41140 dhclient 1508 0 0 0 DL aiordy 0xfffff80027cbe530 [aiod4] 1507 0 0 0 DL aiordy 0xfffff80015f25a60 [aiod3] 1506 0 0 0 DL aiordy 0xfffff80027f99000 [aiod2] 1505 0 0 0 DL aiordy 0xfffff80015f25000 [aiod1] 822 1 822 0 Ss select 0xfffff800273fa440 dhclient 812 1 812 0 Ss select 0xfffff80027548d40 dhclient 798 780 798 0 Ss piperd 0xfffff80027cba8b8 syz-executor.3 791 780 791 0 Ss piperd 0xfffff80027b225d0 syz-executor.2 783 780 783 0 Ss piperd 0xfffff800274842e8 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffff800274d0b00 syz-fuzzer 100118 S uwait 0xfffff80015e73f00 syz-fuzzer 100119 S uwait 0xfffff80015e60100 syz-fuzzer 100120 S uwait 0xfffff80015e60300 syz-fuzzer 100121 S uwait 0xfffff800274d0d00 syz-fuzzer 100122 S uwait 0xfffff800274d0f00 syz-fuzzer 100123 S uwait 0xfffff80015d58100 syz-fuzzer 100125 S kqread 0xfffff80027437900 syz-fuzzer 100979 S uwait 0xfffff80027c55300 syz-fuzzer 107830 S uwait 0xfffff80027d91700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800275470b0 csh 776 694 776 0 Ss select 0xfffff800273fa140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015e2f8c0 sshd 507 1 507 0 Ds biowr 0xfffffe0003830538 syslogd 436 1 436 0 Ss select 0xfffff80015f06740 devd 435 1 435 65 Ss select 0xfffff80015e2fa40 dhclient 350 1 350 0 Ss select 0xfffff80015e41a40 dhclient 347 1 347 0 Ss select 0xfffff80015d932c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ced530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100084 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100082 D launds 0xffffffff82847804 [laundry: dom0] 100083 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e338b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830a6410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 Run CPU 1 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e218c1 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 11911 (syz-executor.0) thread 0xfffffe0093001720 (115068) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0093317ab0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13125 Process 507 (syslogd) thread 0xfffffe00559b21e0 (100104) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00038305b8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800274325b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3528 Process 0 (kernel) thread 0xfffffe00042b6720 (100018) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8000400a000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff82202b40) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 360 5812K 21967 pcb 808 4064K 31567 tcp_hpts 5 3219K 5 kobj 326 2608K 486 subproc 501 2202K 12186 vtbuf 24 2064K 46 sctp_stro 283 1546K 6814 newblk 7 1035K 22855 vfscache 3 1035K 3 sctp_atcl 697 697K 22275 acpica 1674 649K 54806 inodedep 37 556K 11817 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 575 424K 26999 bus 986 377K 3469 sctp_atky 982 369K 30017 BPF 46 337K 65 umtx 704 308K 704 linker 348 270K 493 sctp_athm 697 262K 22921 DEVFS1 107 214K 124 sctp_map 566 213K 13306 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 10999 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 7 UMA 270 102K 270 kqueue 245 100K 11982 pwddesc 238 90K 11907 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 4009 syncache 1 76K 1 shm 6 72K 20 routetbl 127 69K 1191 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 51 45K 415 ithread 99 43K 99 rman 84 42K 425 sctp_timw 78 39K 78 DEVFSP 104 39K 1713 KTRACE 101 38K 35460 taskqueue 60 36K 60 ksem 26 36K 258 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 cred 30 30K 385 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 536 kcovinfo 64 24K 68 sctp_stri 23 23K 1516 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 52 20K 661 selfd 50 19K 154210 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 11812 inpcbpolicy 43 17K 4486 rpc 2 16K 2 shmfd 1 16K 56 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 35 14K 758 pf_osfp 35 14K 35 osd 34 13K 3437 xform 34 13K 2868 sglist 5 13K 5 MCA 32 12K 32 dirrem 24 12K 11450 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 freefile 27 11K 11314 CAM XPT 22 11K 543 Unitno 27 11K 115 crypto 20 10K 897 pf_ifnet 12 10K 251 uidinfo 4 10K 56 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 filedesc_to_leader 20 8K 39 hhook 15 8K 17 select 19 8K 146 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 ip6opt 10 5K 171 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 CAM CCB 1 4K 25069 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 21764 ip_msource 8 3K 10 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 15535 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 11436 vnodemarker 2 2K 588 NFSD session 1 2K 1 newdirblk 5 2K 10882 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 102 diradd 4 2K 11491 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 18769 tcpfunc 3 2K 3 iov 3 2K 34106 loginclass 3 2K 11 chacha20random 1 1K 1 vnodes 1 1K 3 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 tcp_fsb 2 1K 934 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 pf_table 0 0K 198 pf_rule 0 0K 258 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 33 mqdata 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 32 dctcp data 0 0K 26 htcp data 0 0K 51 vegas data 0 0K 46 cdg data 0 0K 29 sctp_mcore 0 0K 0 sctp_socko 0 0K 10999 sctp_iter 0 0K 53 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 48 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 7 sctp_aadr 0 0K 85 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7518 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 293 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 119 allocindir 0 0K 0 indirdep 0 0K 5332 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 4 in6_mfilter 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 1 ip_moptions 0 0K 22 in_mfilter 0 0K 30 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 12 twa_commands 0 0K 0 statfs 0 0K 11075 namei_tracker 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 42 tcp_log_dev 0 0K 359 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 5 lio 0 0K 32 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 244 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 1233 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 885 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 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 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 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8795 863 568842 0 254 39559168 0 tcp_log 416 469 34730 612948 0 254 14642784 0 malloc-384 384 36068 92 52588 0 30 13885440 0 malloc-32768 32768 181 5 10984 0 1 6094848 0 malloc-1024 1024 4174 14 4270 0 16 4288512 0 mbuf 256 10960 2900 3135755 0 254 3548160 0 malloc-8192 8192 384 28 14811 0 1 3375104 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 ertt_txseginfo 40 45569 11496 1578205 0 254 2282600 0 malloc-8192 8192 245 6 11920 0 1 2056192 0 BUF TRIE 144 186 13282 12443 0 62 1939392 0 pbuf 2624 0 698 0 0 2 1831552 0 tcp_bbr_map 128 8171 5314 484209 0 126 1726080 0 RADIX NODE 144 10933 236 294948 0 62 1608336 0 UMA Slabs 0 112 14187 30 14187 0 126 1592304 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-384 384 2973 117 225289 0 30 1186560 0 MAP ENTRY 96 11127 297 685629 0 126 1096704 0 VM OBJECT 264 3424 101 173058 0 30 930600 0 sctp_asoc 2288 283 102 6653 0 254 880880 0 malloc-1024 1024 725 59 23890 0 16 802816 0 malloc-1024 1024 732 36 31944 0 16 786432 0 FFS inode 1160 608 29 11935 0 8 738920 0 malloc-384 384 1728 62 54188 0 30 687360 0 malloc-65536 65536 3 7 4880 0 1 655360 0 malloc-2048 2048 275 37 7837 0 8 638976 0 THREAD 1808 331 21 15080 0 8 636416 0 256 Bucket 2048 285 23 26524 0 8 630784 0 malloc-1024 1024 122 466 13038 0 16 602112 0 sctp_ep 1280 391 68 14575 0 254 587520 0 malloc-1024 1024 137 419 9274 0 16 569344 0 VMSPACE 2544 215 7 11892 0 4 564768 0 malloc-16384 16384 24 6 52 0 1 491520 0 malloc-384 384 764 286 77740 0 30 403200 0 sctp_raddr 736 319 220 8356 0 254 396704 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 29 667 25074 0 30 356352 0 PROC 1328 242 13 11917 0 8 338640 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 0 5 14 0 1 327680 0 malloc-512 512 162 478 15771 0 30 327680 0 VNODE 448 646 83 11975 0 30 326592 0 malloc-1024 1024 270 2 285 0 16 278528 0 filedesc0 1072 238 21 11907 0 8 277648 0 socket 944 175 117 20656 0 254 275648 0 malloc-4096 4096 8 59 26228 0 2 274432 0 malloc-384 384 641 69 5569 0 30 272640 0 malloc-384 384 658 32 16296 0 30 264960 0 malloc-65536 65536 2 2 50 0 1 262144 0 malloc-32768 32768 8 0 28 0 1 262144 0 malloc-2048 2048 125 1 142 0 8 258048 0 malloc-384 384 541 59 77637 0 30 230400 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 3 70 0 1 212992 0 vmem btag 56 3661 71 3661 0 254 208992 0 malloc-512 512 371 29 11432 0 30 204800 0 sctp_chunk 152 867 433 5958 0 254 197600 0 mbuf_packet 256 180 570 52333 0 254 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 207 137 28285 0 30 176128 0 vnpbuf 2624 0 64 3 0 64 167936 0 FFS2 dinode 256 608 37 11934 0 62 165120 0 malloc-16384 16384 5 5 44 0 1 163840 0 S VFS Cache 104 1038 366 12743 0 126 146016 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-16384 16384 2 6 179 0 1 131072 0 tcp_inpcb 488 32 232 3425 0 254 128832 0 clpbuf 2624 0 48 120 0 16 125952 0 ksiginfo 112 241 803 1134 0 126 116928 0 malloc-16384 16384 2 5 45 0 1 114688 0 128 Bucket 1024 77 34 5007 0 16 113664 0 tcpcb 1080 30 68 3425 0 254 105840 0 malloc-512 512 140 60 12311 0 30 102400 0 g_bio 408 4 246 97261 0 30 102000 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 3 2 24 0 1 81920 0 malloc-8192 8192 8 2 33 0 1 81920 0 malloc-4096 4096 12 6 418 0 2 73728 0 32 Bucket 256 142 143 22101 0 62 72960 0 malloc-384 384 131 49 21284 0 30 69120 0 malloc-8192 8192 2 6 11287 0 1 65536 0 malloc-2048 2048 10 20 524 0 8 61440 0 malloc-4096 4096 7 7 398 0 2 57344 0 64 Bucket 512 51 61 10839 0 30 57344 0 malloc-2048 2048 16 10 107 0 8 53248 0 malloc-512 512 92 12 514 0 30 53248 0 Files 80 445 205 43594 0 126 52000 0 malloc-16384 16384 3 0 3 0 1 49152 0 TURNSTILE 136 353 4 353 0 62 48552 0 malloc-512 512 50 38 1181 0 30 45056 0 pcpu-8 8 4733 899 11634 0 254 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 tcp_bbr_pcb 832 20 25 1562 0 16 37440 0 tcp_rack_pcb 832 2 43 934 0 16 37440 0 pipe 744 36 14 634 0 16 37200 0 NAMEI 1024 0 36 64305 0 16 36864 0 16 Bucket 144 129 123 3618 0 62 36288 0 SLEEPQUEUE 88 353 31 353 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 104 0 1 32768 0 malloc-4096 4096 6 2 29 0 2 32768 0 malloc-2048 2048 2 14 338 0 8 32768 0 malloc-512 512 27 37 1607 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 5 2 104 0 2 28672 0 KNOTE 160 28 147 169566 0 62 28000 0 8 Bucket 80 49 301 3220 0 126 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 2 4 742 0 2 24576 0 PWD 32 108 648 10906 0 254 24192 0 2 Bucket 32 137 619 9528 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_laddr 48 194 226 4060 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 594 0 8 16384 0 sctp_stream_msg_out 112 119 25 1769 0 254 16128 0 tcp_rack_map 112 8 136 1742 0 126 16128 0 vtnet_tx_hdr 24 0 668 1025427 0 254 16032 0 ripcb 488 5 27 396 0 254 15616 0 udp_inpcb 488 6 26 372 0 254 15616 0 itimer 352 2 42 59 0 30 15488 0 unpcb 256 20 40 1522 0 254 15360 0 cpuset 104 7 117 336 0 126 12896 0 malloc-2048 2048 3 3 163 0 8 12288 0 sctp_readq 152 0 78 711 0 254 11856 0 udplite_inpcb 488 0 24 293 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 malloc-1024 1024 0 8 4 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 2 90 18 0 254 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 164 38 168 0 254 8080 0 sctp_asconf_ack 48 0 168 15 0 254 8064 0 tcpreass 48 0 168 4 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 syncache 168 0 48 9 0 254 8064 0 udpcb 32 6 246 665 0 254 8064 0 ertt 72 30 82 3425 0 126 8064 0 4 Bucket 48 6 162 309 0 254 8064 0 tcp_log_node 120 0 66 8 0 126 7920 0 AIO 208 0 38 50 0 62 7904 0 cryptop 280 0 28 183 0 30 7840 0 AIOCB 552 0 14 69 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 16 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 295 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 1 11 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 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 24 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 ktls_session 128 0 0 0 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