Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8168cba2 stack pointer = 0x0:0xfffffe00077eab20 frame pointer = 0x0:0xfffffe00077eac00 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 = 12 (swi1: netisr 0) trap number = 12 panic: page fault cpuid = 1 time = 1631255736 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077ea330 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077ea490 vpanic() at vpanic+0x2c5/frame 0xfffffe00077ea570 panic() at panic+0xb5/frame 0xfffffe00077ea630 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00077ea730 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00077ea870 trap() at trap+0x5e7/frame 0xfffffe00077eaa50 calltrap() at calltrap+0x8/frame 0xfffffe00077eaa50 --- trap 0xc, rip = 0xffffffff8168cba2, rsp = 0xfffffe00077eab20, rbp = 0xfffffe00077eac00 --- __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe00077eac00 socantrcvmore() at socantrcvmore+0x3c/frame 0xfffffe00077eac20 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x814/frame 0xfffffe00077eaca0 sctp_abort_notification() at sctp_abort_notification+0x4c2/frame 0xfffffe00077ead10 sctp_process_control() at sctp_process_control+0x7b8c/frame 0xfffffe00077eb3e0 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe00077eb640 sctp_input_with_port() at sctp_input_with_port+0x587/frame 0xfffffe00077eb7d0 sctp_input() at sctp_input+0x32/frame 0xfffffe00077eb7f0 ip_input() at ip_input+0x6ca/frame 0xfffffe00077eb9b0 swi_net() at swi_net+0x2e5/frame 0xfffffe00077eba50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077ebbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077ebbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077ebbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x28e203a(%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 0x59675b5e42a8d4e9 rdx 0x1 rbx 0 rsp 0xfffffe00077ea470 rbp 0xfffffe00077ea490 rsi 0 rdi 0xffffffff817b870a vprintf+0x35a r8 0x3 r9 0xfffffe00077e9fa8 r10 0 r11 0 r12 0xfffffe0053e05020 r13 0xfffffe00077ea401 r14 0xffffffff82c798e0 .str.18 r15 0xffffffff82c798e0 .str.18 rip 0xffffffff817ac07b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e203a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df5a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 65805 783 783 0 R syz-executor.0 65804 784 784 0 R (threaded) syz-executor.1 167117 RunQ syz-executor.1 172725 S uwait 0xfffffe00a8bd0780 syz-executor.1 65803 806 806 0 R (threaded) syz-executor.2 172166 RunQ syz-executor.2 172726 S connec 0xfffffe00ac72185a syz-executor.2 172728 Run CPU 0 syz-executor.2 172729 L *sctp-in 0xfffffe00a72f13c0 syz-executor.2 172730 S uwait 0xfffffe00ac688280 syz-executor.2 63240 1 783 0 S uwait 0xfffffe00a41ee380 syz-executor.0 63237 1 783 0 S uwait 0xfffffe00a76ea380 syz-executor.0 62971 62968 802 0 SV uwait 0xfffffe00a72f0280 syz-executor.3 62968 1 802 0 DV ppwait 0xfffffe00a8cc0f58 syz-executor.3 61051 1 784 0 S uwait 0xfffffe00a41ee480 syz-executor.1 61047 1 784 0 S uwait 0xfffffe00a0df7300 syz-executor.1 55040 55039 783 0 SV uwait 0xfffffe00a76ea500 syz-executor.0 55039 1 783 0 DV ppwait 0xfffffe00a8cf34e8 syz-executor.0 54128 1 783 0 S uwait 0xfffffe00a72f0800 syz-executor.0 54127 1 783 0 S uwait 0xfffffe00a72f0a00 syz-executor.0 54121 1 783 0 S uwait 0xfffffe00a8bd0e00 syz-executor.0 54119 1 783 0 S uwait 0xfffffe00a0df7c00 syz-executor.0 40756 1 806 0 S uwait 0xfffffe00a0df7100 syz-executor.2 40755 1 806 0 S uwait 0xfffffe00a76eab80 syz-executor.2 37653 1 784 0 SV uwait 0xfffffe00a0df7000 syz-executor.1 37652 1 784 0 SV uwait 0xfffffe00a40e6080 syz-executor.1 31640 1 802 0 S uwait 0xfffffe00a0df7900 syz-executor.3 31639 1 802 0 S uwait 0xfffffe005893ea00 syz-executor.3 31129 1 806 0 S uwait 0xfffffe00a41ee980 syz-executor.2 31128 1 806 0 S uwait 0xfffffe00a76ea980 syz-executor.2 31124 1 806 0 S uwait 0xfffffe00a0cac700 syz-executor.2 31123 1 806 0 S uwait 0xfffffe00a76ea280 syz-executor.2 31119 1 783 0 S uwait 0xfffffe00a72f0680 syz-executor.0 31117 1 783 0 S uwait 0xfffffe00a76eac80 syz-executor.0 29492 1 783 0 SV uwait 0xfffffe00a8bd0f00 syz-executor.0 27090 1 806 0 SV uwait 0xfffffe00a76ea480 syz-executor.2 27088 1 806 0 SV uwait 0xfffffe00a0df7200 syz-executor.2 18733 18732 783 0 SV uwait 0xfffffe00a41eea80 syz-executor.0 18732 1 783 0 DV ppwait 0xfffffe00a8801f58 syz-executor.0 16393 1 806 0 S uwait 0xfffffe00a72f0180 syz-executor.2 16390 1 806 0 S uwait 0xfffffe00a72f0580 syz-executor.2 16291 1 806 0 S uwait 0xfffffe00a72f0e00 syz-executor.2 16290 1 806 0 S uwait 0xfffffe00a40e6880 syz-executor.2 11263 1 11263 65 Ss select 0xfffffe009e576ec0 dhclient 10093 1 10093 0 Ss select 0xfffffe009e5768c0 dhclient 10090 1 10090 0 Ss select 0xfffffe0057405e40 dhclient 10063 1 10063 65 Ss select 0xfffffe009e5761c0 dhclient 7038 1 7038 0 Ss select 0xfffffe0058afc140 dhclient 7035 1 7035 0 Ss select 0xfffffe009e576e40 dhclient 7016 1 7016 65 Ss select 0xfffffe009e5765c0 dhclient 4077 1 4077 0 Ss select 0xfffffe009e576640 dhclient 4074 1 4074 0 Ss select 0xfffffe0058afcbc0 dhclient 4055 1 4055 65 Ss select 0xfffffe00574056c0 dhclient 1159 1 802 0 S uwait 0xfffffe00a40e6c80 syz-executor.3 1158 1 802 0 S umtxn 0xfffffe00a0df7d00 syz-executor.3 1153 1 802 0 S uwait 0xfffffe00a41eeb80 syz-executor.3 1151 1 802 0 S uwait 0xfffffe00a40e6a80 syz-executor.3 1127 1 802 0 S uwait 0xfffffe00a0df7800 syz-executor.3 1120 1 802 0 S uwait 0xfffffe00a40e6380 syz-executor.3 1118 1 802 0 S uwait 0xfffffe00a40e6480 syz-executor.3 1109 1 802 0 S uwait 0xfffffe00a0df7b00 syz-executor.3 1107 1 802 0 S uwait 0xfffffe00a40e6e80 syz-executor.3 1099 1 802 0 S uwait 0xfffffe00a0cac100 syz-executor.3 1097 1 802 0 S uwait 0xfffffe00a40e6780 syz-executor.3 1092 1 783 0 S uwait 0xfffffe00a40e6680 syz-executor.0 1087 1 783 0 S uwait 0xfffffe00a0df7700 syz-executor.0 1086 1 783 0 S uwait 0xfffffe00a0cac000 syz-executor.0 1085 1 802 0 S uwait 0xfffffe00a0df7a00 syz-executor.3 1081 1 802 0 S uwait 0xfffffe00a0cac800 syz-executor.3 1074 1 802 0 S uwait 0xfffffe00a0c34e80 syz-executor.3 1071 1 802 0 S uwait 0xfffffe00a0df7600 syz-executor.3 1070 1 802 0 S uwait 0xfffffe00a0df7400 syz-executor.3 1066 1 784 0 S uwait 0xfffffe00a0cac600 syz-executor.1 1065 1 784 0 S uwait 0xfffffe00a0d2b800 syz-executor.1 1064 1 784 0 S uwait 0xfffffe00a0dac980 syz-executor.1 1063 1 784 0 S uwait 0xfffffe00a0dac680 syz-executor.1 1060 1 802 0 S uwait 0xfffffe009e4fb400 syz-executor.3 1056 1 802 0 S uwait 0xfffffe00a0cac900 syz-executor.3 1053 1 802 0 S uwait 0xfffffe00a0dac080 syz-executor.3 1050 1 802 0 S uwait 0xfffffe00a0dac180 syz-executor.3 1045 1 802 0 S uwait 0xfffffe00a0dac380 syz-executor.3 1042 1 802 0 S uwait 0xfffffe00a0cac400 syz-executor.3 1039 1 802 0 S uwait 0xfffffe00a0cac300 syz-executor.3 1035 1 802 0 S uwait 0xfffffe005876b180 syz-executor.3 1032 1 802 0 S uwait 0xfffffe009e4fb980 syz-executor.3 1026 1 802 0 S uwait 0xfffffe00a0cacc00 syz-executor.3 1023 1 802 0 S uwait 0xfffffe005876b680 syz-executor.3 1020 1 802 0 S uwait 0xfffffe00a0d2b300 syz-executor.3 1018 1 802 0 S uwait 0xfffffe00a0df7f00 syz-executor.3 1014 1 802 0 S uwait 0xfffffe00a0cacd00 syz-executor.3 1012 1 802 0 S uwait 0xfffffe0057015980 syz-executor.3 1008 1 802 0 S uwait 0xfffffe00a0dac880 syz-executor.3 1006 1 802 0 S uwait 0xfffffe00a0d2b000 syz-executor.3 1000 1 802 0 S uwait 0xfffffe00a0d2b600 syz-executor.3 999 1 802 0 S uwait 0xfffffe00a0d2b700 syz-executor.3 993 1 802 0 S uwait 0xfffffe00a0dac280 syz-executor.3 992 1 802 0 S uwait 0xfffffe00a0d2b500 syz-executor.3 988 1 802 0 S uwait 0xfffffe00a0dac780 syz-executor.3 986 1 802 0 S uwait 0xfffffe00a0dac580 syz-executor.3 981 1 802 0 S uwait 0xfffffe00a0d2ba00 syz-executor.3 977 1 802 0 S uwait 0xfffffe00a0d2bd00 syz-executor.3 974 1 802 0 S uwait 0xfffffe009e4fb300 syz-executor.3 971 1 802 0 S uwait 0xfffffe00a0c34380 syz-executor.3 968 1 802 0 S uwait 0xfffffe00a0dac480 syz-executor.3 966 1 802 0 S uwait 0xfffffe00a0dacb80 syz-executor.3 962 1 802 0 S uwait 0xfffffe00a0d2bf00 syz-executor.3 961 1 802 0 S uwait 0xfffffe005876b080 syz-executor.3 953 1 802 0 S uwait 0xfffffe00a0dacc80 syz-executor.3 950 1 802 0 S uwait 0xfffffe00a0d2b100 syz-executor.3 947 1 802 0 S uwait 0xfffffe00a0daca80 syz-executor.3 945 1 802 0 S uwait 0xfffffe00a0d2b400 syz-executor.3 939 1 802 0 S uwait 0xfffffe00a0d2b200 syz-executor.3 935 1 802 0 S uwait 0xfffffe00a0c34d80 syz-executor.3 932 1 802 0 S uwait 0xfffffe00a0dace80 syz-executor.3 931 1 802 0 S uwait 0xfffffe00a0dacd80 syz-executor.3 924 1 802 0 S uwait 0xfffffe00a0caca00 syz-executor.3 921 1 802 0 S uwait 0xfffffe00a0c34080 syz-executor.3 917 1 802 0 S uwait 0xfffffe00a0c34280 syz-executor.3 916 1 802 0 S uwait 0xfffffe00a0d2bc00 syz-executor.3 908 1 802 0 S uwait 0xfffffe00a0d2be00 syz-executor.3 905 1 802 0 S uwait 0xfffffe00a0d2bb00 syz-executor.3 901 1 802 0 S uwait 0xfffffe00a0cacf00 syz-executor.3 900 1 802 0 S uwait 0xfffffe00a0c34c80 syz-executor.3 896 1 802 0 S uwait 0xfffffe00a0cacb00 syz-executor.3 895 1 802 0 S uwait 0xfffffe00a0c34880 syz-executor.3 890 1 802 0 S uwait 0xfffffe00a0d2b900 syz-executor.3 888 1 802 0 S uwait 0xfffffe00a0c34180 syz-executor.3 881 1 802 0 S uwait 0xfffffe00a0c34a80 syz-executor.3 879 1 802 0 S uwait 0xfffffe005876bb80 syz-executor.3 875 1 802 0 S uwait 0xfffffe009e4fb500 syz-executor.3 874 1 802 0 S uwait 0xfffffe005876b400 syz-executor.3 869 1 802 0 S uwait 0xfffffe005876b280 syz-executor.3 865 1 802 0 S uwait 0xfffffe0058393200 syz-executor.3 862 1 802 0 S uwait 0xfffffe009e4fb000 syz-executor.3 860 1 802 0 S uwait 0xfffffe00a0cace00 syz-executor.3 855 1 802 0 S uwait 0xfffffe009e4fbb80 syz-executor.3 854 1 802 0 S uwait 0xfffffe0057015d00 syz-executor.3 853 1 802 0 S uwait 0xfffffe00a0c34b80 syz-executor.3 852 1 802 0 S uwait 0xfffffe009e4fb100 syz-executor.3 848 1 802 0 S uwait 0xfffffe00a0c34980 syz-executor.3 846 1 802 0 S uwait 0xfffffe00a0c34780 syz-executor.3 845 0 0 0 DL aiordy 0xfffffe00a0c79000 [aiod4] 844 0 0 0 DL aiordy 0xfffffe00588c3000 [aiod3] 843 0 0 0 DL aiordy 0xfffffe00a0c79538 [aiod2] 842 0 0 0 DL aiordy 0xfffffe00a0c79a70 [aiod1] 840 1 802 0 S uwait 0xfffffe009e4fb600 syz-executor.3 839 1 802 0 S uwait 0xfffffe0057015780 syz-executor.3 826 1 826 0 Ss select 0xfffffe00a0c13a40 dhclient 820 1 820 0 Ss select 0xfffffe00a0c139c0 dhclient 806 780 806 0 Rs syz-executor.2 802 780 802 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100094 S uwait 0xfffffe005876ba80 syz-fuzzer 100124 RunQ syz-fuzzer 100125 S uwait 0xfffffe005893e000 syz-fuzzer 100126 S uwait 0xfffffe005893e100 syz-fuzzer 100127 S uwait 0xfffffe0058393300 syz-fuzzer 100128 S uwait 0xfffffe0058393400 syz-fuzzer 100129 S uwait 0xfffffe009e4fb780 syz-fuzzer 100130 S uwait 0xfffffe009e4fb880 syz-fuzzer 100131 S kqread 0xfffffe005886e600 syz-fuzzer 110397 S uwait 0xfffffe00a0cac200 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e5100b0 csh 776 694 776 0 Ss select 0xfffffe009e576dc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe0058afcc40 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffffe0058afcac0 devd 435 1 435 65 Ss select 0xfffffe0058afc8c0 dhclient 350 1 350 0 Ss select 0xfffffe0058afc840 dhclient 347 1 347 0 Ss select 0xfffffe0057405640 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe005880a0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaeb80 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b52500 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d1be20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100069 D - 0xffffffff82c80861 [deadlkres] 100077 D - 0xfffffe00573faa00 [acpi_task_0] 100078 D - 0xfffffe00573faa00 [acpi_task_1] 100079 D - 0xfffffe00573faa00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] 65806 802 802 0 Z syz-executor.3 db> show all locks Process 65805 (syz-executor.0) thread 0xfffffe00a8cfd740 (167143) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00ac7d2060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 65803 (syz-executor.2) thread 0xfffffe00ac75c720 (172728) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a85ebe50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:4135 Process 12 (intr) thread 0xfffffe0053e05020 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00ac0421a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2142 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 pf_rule 1171 2342K 1858 filedesc 262 2093K 129587 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 pcb 878 1493K 196782 kobj 326 1304K 485 newblk 8 1026K 69919 vfscache 3 1025K 3 subproc 398 838K 66018 linker 378 582K 459 inodedep 172 577K 65291 vmem 3 530K 6 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 395 395K 29918 sctp_atcl 821 308K 128969 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 11 131K 64816 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 108 kdtrace 480 85K 138538 bus 986 80K 3488 umtx 616 77K 616 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_timw 222 56K 222 sctp_atky 1244 55K 163698 temp 41 45K 4707 dirrem 163 41K 64830 shm 4 38K 80 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 freefile 163 21K 64773 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 128 16K 419 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 350 bus-sc 34 15K 1693 kqueue 192 15K 65896 sctp_athm 821 13K 129882 KTRACE 101 13K 106 sctp_map 790 13K 59836 ifnet 7 13K 7 ether_multi 152 13K 162 pwddesc 189 12K 65807 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 39 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 65150 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 2752 rpc 2 8K 2 shmfd 1 8K 513 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 783 pf_ifnet 15 6K 409 DEVFSP 81 6K 3999 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 72 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 857085 lockf 32 4K 121 hhook 15 4K 17 proc-args 52 3K 779 terminal 11 3K 11 select 19 3K 181 uidinfo 4 3K 32 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 917 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 65716 softdep 1 1K 1 mkdir 8 1K 129356 freeblks 4 1K 64791 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 850 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 14318 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 64678 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 969 encap_export_host 12 1K 12 procdesc 5 1K 14 sctp_stri 1 1K 3695 diradd 4 1K 64875 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 8009 chacha20random 1 1K 1 sigio 6 1K 20 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 4 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 xform 3 1K 5158 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 68825 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 sctp_socko 2 1K 67908 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_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 471 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 459 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 294 cdg data 0 0K 21 chd data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2819 dctcp data 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFS fh 0 0K 0 iavf 0 0K 0 ixl 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 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 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 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 57595 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 422 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 5 allocindir 0 0K 0 indirdep 0 0K 1582 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 ip6opt 0 0K 115 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 64984 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 117 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 293 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 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 33 lio 0 0K 39 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 263 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 iov 0 0K 58888 ioctlops 0 0K 5849 eventfd 0 0K 93 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 1188 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 filedesc_to_leader 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8336 2520 1135250 0 254 44466176 0 mbuf 256 9265 90980 2741417 0 254 25662720 0 sctp_chunk 152 123 47223 60422 0 254 7196592 0 sctp_asoc 2288 395 2645 29918 0 254 6955520 0 malloc-2048 2048 434 2576 95614 0 8 6164480 0 mbuf_cluster 2048 2505 1 2505 0 254 5132288 0 sctp_ep 1272 425 2620 95605 0 254 3873240 0 malloc-1024 1024 396 2580 29791 0 16 3047424 0 RADIX NODE 144 18668 1851 1463915 0 63 2954736 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-384 384 4340 2010 69464 0 30 2438400 0 malloc-2048 2048 1174 2 1755 0 8 2408448 0 malloc-384 384 854 5156 129306 0 30 2307840 0 sctp_raddr 736 395 2652 36588 0 254 2242592 0 tcp_log 416 0 5382 91131 0 254 2238912 0 malloc-16384 16384 130 5 64791 0 1 2211840 0 malloc-4096 4096 518 4 69915 0 2 2138112 0 vmem btag 56 35996 123 35996 0 254 2022664 0 UMA Slabs 0 112 16496 25 16516 0 126 1850352 0 256 Bucket 2048 877 13 35063 0 8 1822720 0 BUF TRIE 144 361 11399 18358 0 62 1693440 0 malloc-128 128 11582 105 16583 0 126 1495936 0 MAP ENTRY 96 8043 315 3555950 0 126 802368 0 VM OBJECT 264 2944 71 929141 0 30 795960 0 malloc-256 256 497 2608 226561 0 62 794880 0 FFS inode 1160 565 23 65342 0 8 682080 0 tcp_bbr_map 128 968 4116 102110 0 127 650752 0 mbuf_packet 256 234 2271 151399 0 254 641280 0 malloc-256 256 46 2234 57691 0 62 583680 0 malloc-256 256 211 2009 129949 0 62 568320 0 THREAD 1808 289 19 72730 0 8 556864 0 socket 960 91 489 112399 0 254 556800 0 VMSPACE 2544 157 11 65770 0 4 427392 0 ertt_txseginfo 40 4617 5483 341286 0 254 404000 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-64 64 4746 483 136220 0 254 334656 0 malloc-16 16 15015 5485 75349 0 254 328000 0 malloc-256 256 516 759 209302 0 62 326400 0 VNODE 448 605 88 65384 0 30 310464 0 malloc-128 128 198 2034 65380 0 126 285696 0 PROC 1336 189 18 65806 0 8 276552 0 tcp_inpcb 496 8 536 7998 0 254 269824 0 DEVCTL 1024 0 220 154 0 0 225280 0 filedesc0 1072 189 21 65807 0 8 225120 0 malloc-64 64 455 2695 34121 0 254 201600 0 malloc-32 32 869 5305 128053 0 254 197568 0 malloc-65536 65536 1 2 765 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 1490 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1351 106 6453 0 126 186496 0 malloc-32 32 5598 198 6394 0 254 185472 0 malloc-128 128 1209 217 155321 0 126 182528 0 malloc-256 256 289 386 3883 0 62 172800 0 FFS2 dinode 256 565 95 65341 0 62 168960 0 S VFS Cache 104 1084 398 66728 0 126 154128 0 tcpcb 1080 8 132 7998 0 254 151200 0 malloc-1024 1024 133 7 150 0 16 143360 0 sctp_stream_msg_out 112 323 937 12520 0 254 141120 0 malloc-65536 65536 0 2 596 0 1 131072 0 clpbuf 2624 0 48 2220 0 16 125952 0 64 Bucket 512 194 46 72029 0 30 122880 0 128 Bucket 1024 85 34 11104 0 16 121856 0 pcpu-8 8 14162 686 24484 0 254 118784 0 ksiginfo 112 192 852 4160 0 126 116928 0 32 Bucket 256 299 106 68074 0 62 103680 0 malloc-4096 4096 21 4 1930 0 2 102400 0 malloc-16 16 839 5411 138245 0 254 100000 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-8192 8192 1 11 38 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 211 9 419 0 30 84480 0 malloc-8192 8192 9 1 110 0 1 81920 0 g_bio 408 0 190 67264 0 30 77520 0 sctp_laddr 48 9 1587 16716 0 254 76608 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-4096 4096 14 2 65 0 2 65536 0 malloc-2048 2048 21 11 1423 0 8 65536 0 malloc-8192 8192 4 3 32 0 1 57344 0 malloc-512 512 1 103 3695 0 30 53248 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 16 Bucket 144 224 112 2365 0 62 48384 0 TURNSTILE 136 309 27 309 0 62 45696 0 malloc-1024 1024 10 34 2498 0 16 45056 0 malloc-64 64 233 460 66442 0 254 44352 0 malloc-64 64 523 170 1662 0 254 44352 0 Files 80 288 262 208119 0 126 44000 0 malloc-4096 4096 10 0 12 0 2 40960 0 malloc-64 64 102 528 877277 0 254 40320 0 8 Bucket 80 366 134 14760 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 287300 0 16 36864 0 malloc-128 128 61 218 580 0 126 35712 0 da_ccb 544 0 63 23103 0 16 34272 0 pipe 744 25 20 1659 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 3 5 65619 0 2 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 malloc-128 128 90 158 65362 0 126 31744 0 tcp_rack_pcb 832 0 36 2819 0 16 29952 0 tcp_bbr_pcb 832 3 33 2732 0 16 29952 0 PWD 32 60 822 64776 0 254 28224 0 SLEEPQUEUE 88 309 11 309 0 126 28160 0 KNOTE 160 28 147 766905 0 62 28000 0 ripcb 496 9 47 4509 0 254 27776 0 malloc-384 384 60 10 62 0 30 26880 0 malloc-8192 8192 1 2 8 0 1 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-64 64 226 152 9285 0 254 24192 0 malloc-32 32 221 535 82957 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 26 64 2390 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 25 65 1261 0 62 23040 0 malloc-256 256 65 25 4512 0 62 23040 0 malloc-64 64 175 140 4520 0 254 20160 0 2 Bucket 32 72 558 7054 0 254 20160 0 udplite_inpcb 496 1 39 1265 0 254 19840 0 malloc-128 128 59 96 65064 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 45 0 1 16384 0 malloc-2048 2048 2 6 1529 0 8 16384 0 malloc-2048 2048 3 5 13 0 8 16384 0 malloc-2048 2048 3 5 204 0 8 16384 0 malloc-1024 1024 8 8 532 0 16 16384 0 malloc-512 512 5 27 912 0 30 16384 0 ertt 72 8 216 7998 0 126 16128 0 malloc-32 32 89 415 34584 0 254 16128 0 4 Bucket 48 6 330 1416 0 254 16128 0 vtnet_tx_hdr 24 0 668 624877 0 254 16032 0 udp_inpcb 496 8 24 546 0 254 15872 0 malloc-128 128 45 79 3562 0 126 15872 0 malloc-384 384 22 18 473 0 30 15360 0 malloc-1024 1024 2 10 117 0 16 12288 0 malloc-1024 1024 8 4 872 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 12 12 64 0 30 12288 0 malloc-512 512 0 24 138 0 30 12288 0 tcp_rack_map 112 0 108 4301 0 126 12096 0 malloc-64 64 58 131 544 0 254 12096 0 sctp_readq 152 0 78 1972 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 8 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 2235 0 16 8192 0 malloc-512 512 0 16 164 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 31 47 31 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 12 0 254 8096 0 PGRP 88 35 57 74 0 126 8096 0 rl_entry 40 103 99 103 0 254 8080 0 udpcb 32 9 243 1811 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 126 126 1204 0 254 8064 0 malloc-32 32 56 196 1688 0 254 8064 0 malloc-32 32 56 196 1064 0 254 8064 0 malloc-32 32 17 235 3302 0 254 8064 0 malloc-16 16 25 475 27966 0 254 8000 0 malloc-16 16 58 442 31599 0 254 8000 0 malloc-16 16 41 459 741 0 254 8000 0 malloc-16 16 290 210 25573 0 254 8000 0 malloc-16 16 6 494 50915 0 254 8000 0 UMA Slabs 1 176 28 17 28 0 62 7920 0 AIO 208 1 37 151 0 62 7904 0 cryptop 280 0 28 99 0 30 7840 0 itimer 352 0 22 5 0 30 7744 0 AIOCB 552 0 14 205 0 16 7728 0 malloc-256 256 13 17 10729 0 62 7680 0 AIOLIO 272 0 28 39 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 1761 0 126 6448 0 domainset 40 0 126 1317 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 7 1 7 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 0 250 35 0 254 4000 0 tcp_log_node 120 0 33 2 0 126 3960 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 5 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 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 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_ack 48 0 0 0 0 254 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_ccache_entries 80 0 0 0 0 126 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 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 192 0 0 0 0 62 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-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 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