panic: ASan: Invalid access, 1-byte read at 0xfffffe0074200de1, UMAUseAfterFree(fd) cpuid = 0 time = 95 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053faf0b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053faf210 vpanic() at vpanic+0x26a/frame 0xfffffe0053faf3d0 panic() at panic+0xb5/frame 0xfffffe0053faf4a0 kasan_code_name() at kasan_code_name/frame 0xfffffe0053faf570 sctp_cmpaddr() at sctp_cmpaddr+0x37/frame 0xfffffe0053faf5a0 sctp_findassoc_by_vtag() at sctp_findassoc_by_vtag+0x2e4/frame 0xfffffe0053faf610 sctp_findassociation_addr() at sctp_findassociation_addr+0x129/frame 0xfffffe0053faf7f0 sctp_common_input_processing() at sctp_common_input_processing+0x2bc/frame 0xfffffe0053fafa20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fafbb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fafbd0 ip_input() at ip_input+0xaee/frame 0xfffffe0053fafcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fafd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fafef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053faff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053faff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x1fffffc00a7f5dcc rdx 0xdffff7c000000000 rbx 0xffffffff82707860 .str.27 rsp 0xfffffe0053faf1f0 rbp 0xfffffe0053faf210 rsi 0 rdi 0xffffffff82c084b0 panicstr r8 0 r9 0xffffffff r10 0x1000000000857 r11 0 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ed7e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ed7e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ee780 (map 0xffffffff836ee780) (map.pmap 0xffffffff836ee840) (pmap 0xffffffff836ee8b0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 4235 4234 4234 0 D ifnet_d 0xffffffff83862340 ifconfig 4234 768 4234 0 Ss wait 0xfffffe007bba1040 syz-executor.2 4231 4230 4230 0 D ifnet_d 0xffffffff83862340 ifconfig 4230 768 4230 0 Ss wait 0xfffffe0079e165a0 syz-executor.1 4229 4228 4228 0 D ifnet_d 0xffffffff83862340 ifconfig 4228 768 4228 0 Ss wait 0xfffffe006d286060 syz-executor.0 4224 4223 770 0 SV uwait 0xfffffe007f235400 syz-executor.0 4223 1 770 0 DV ppwait 0xfffffe007f20ffe0 syz-executor.0 4193 4192 4192 0 D ifnet_d 0xffffffff83862340 ifconfig 4192 768 4192 0 Ss wait 0xfffffe007bbdb060 syz-executor.3 4190 1 770 0 SV uwait 0xfffffe0079e7da80 syz-executor.0 4128 4127 770 0 SV uwait 0xfffffe007bb45980 syz-executor.0 4127 1 770 0 DV ppwait 0xfffffe007bb9fa60 syz-executor.0 4124 4123 770 0 SV uwait 0xfffffe007bb46000 syz-executor.0 4123 1 770 0 DV ppwait 0xfffffe007bba0a80 syz-executor.0 4114 4113 770 0 SV uwait 0xfffffe0079b1ee00 syz-executor.0 4113 1 770 0 DV ppwait 0xfffffe007bb9f500 syz-executor.0 4101 1 770 0 SV uwait 0xfffffe0079e7b880 syz-executor.0 4093 1 770 0 SV uwait 0xfffffe0079e7c700 syz-executor.0 4079 1 770 0 SV uwait 0xfffffe0079e7be80 syz-executor.0 4060 1 770 0 SV uwait 0xfffffe0079e7b380 syz-executor.0 4052 1 770 0 SV uwait 0xfffffe0079e7b280 syz-executor.0 4030 1 770 0 SV uwait 0xfffffe0079e7b780 syz-executor.0 4027 1 770 0 SV uwait 0xfffffe0079e7b680 syz-executor.0 3954 1 770 0 SV uwait 0xfffffe0079e7b480 syz-executor.0 3942 1 770 0 SV uwait 0xfffffe0079e7c000 syz-executor.0 3930 1 770 0 SV uwait 0xfffffe0079e7bc80 syz-executor.0 3920 1 770 0 SV uwait 0xfffffe007bb45580 syz-executor.0 3916 1 770 0 SV uwait 0xfffffe0079e7ba80 syz-executor.0 3908 1 770 0 SV uwait 0xfffffe007bb45280 syz-executor.0 3904 1 770 0 SV uwait 0xfffffe007bb45d80 syz-executor.0 3882 1 770 0 S uwait 0xfffffe007bb45380 syz-executor.0 3874 3873 770 0 SV uwait 0xfffffe007bb46200 syz-executor.0 3873 1 770 0 DV ppwait 0xfffffe007bb9ffc0 syz-executor.0 3864 3863 770 0 SV uwait 0xfffffe0079e7c600 syz-executor.0 3863 1 770 0 DV ppwait 0xfffffe007bb62fe0 syz-executor.0 3852 3851 770 0 SV uwait 0xfffffe007bb45e80 syz-executor.0 3851 1 770 0 DV ppwait 0xfffffe007bba0fe0 syz-executor.0 3849 3848 770 0 SV uwait 0xfffffe0079e7d280 syz-executor.0 3848 1 770 0 DV ppwait 0xfffffe007bba1aa0 syz-executor.0 3793 3792 770 0 SV uwait 0xfffffe0079e7c400 syz-executor.0 3792 3791 770 0 DV ppwait 0xfffffe007bb64000 syz-executor.0 3791 3790 770 0 DV ppwait 0xfffffe007bb64560 syz-executor.0 3790 3789 770 0 DV ppwait 0xfffffe007bb64ac0 syz-executor.0 3789 3788 770 0 DV ppwait 0xfffffe007bb2fa60 syz-executor.0 3788 3787 770 0 DV ppwait 0xfffffe007bb4aaa0 syz-executor.0 3787 3786 770 0 DV ppwait 0xfffffe007bb4b000 syz-executor.0 3786 3785 770 0 DV ppwait 0xfffffe007bb2ffc0 syz-executor.0 3785 3784 770 0 DV ppwait 0xfffffe007bb4b560 syz-executor.0 3784 3783 770 0 DV ppwait 0xfffffe007bb4bac0 syz-executor.0 3783 3782 770 0 DV ppwait 0xfffffe007bb61500 syz-executor.0 3782 3781 770 0 DV ppwait 0xfffffe007bb61a60 syz-executor.0 3781 3780 770 0 DV ppwait 0xfffffe007bb30520 syz-executor.0 3780 3779 770 0 DV ppwait 0xfffffe007bb30a80 syz-executor.0 3779 3778 770 0 DV ppwait 0xfffffe007bb61fc0 syz-executor.0 3778 3777 770 0 DV ppwait 0xfffffe007bb30fe0 syz-executor.0 3777 3776 770 0 DV ppwait 0xfffffe007bb31540 syz-executor.0 3776 3775 770 0 DV ppwait 0xfffffe007bb32560 syz-executor.0 3775 3774 770 0 DV ppwait 0xfffffe007bb32ac0 syz-executor.0 3774 3773 770 0 DV ppwait 0xfffffe007bb48500 syz-executor.0 3773 3772 770 0 DV ppwait 0xfffffe007bb48a60 syz-executor.0 3772 3771 770 0 DV ppwait 0xfffffe007bb48fc0 syz-executor.0 3771 3770 770 0 DV ppwait 0xfffffe007bb49520 syz-executor.0 3770 3769 770 0 DV ppwait 0xfffffe007bb49a80 syz-executor.0 3769 3768 770 0 DV ppwait 0xfffffe007bb49fe0 syz-executor.0 3768 3767 770 0 DV ppwait 0xfffffe007bb09a80 syz-executor.0 3767 3766 770 0 DV ppwait 0xfffffe007bb09fe0 syz-executor.0 3766 3765 770 0 DV ppwait 0xfffffe007bb31aa0 syz-executor.0 3765 3764 770 0 DV ppwait 0xfffffe007bb0a540 syz-executor.0 3764 3763 770 0 DV ppwait 0xfffffe007bb0aaa0 syz-executor.0 3763 3762 770 0 DV ppwait 0xfffffe007bb0b000 syz-executor.0 3762 3761 770 0 DV ppwait 0xfffffe007bb0b560 syz-executor.0 3761 3760 770 0 DV ppwait 0xfffffe007bb0bac0 syz-executor.0 3760 3759 770 0 DV ppwait 0xfffffe007bb32000 syz-executor.0 3759 3758 770 0 DV ppwait 0xfffffe007bb2f500 syz-executor.0 3758 3757 770 0 DV ppwait 0xfffffe0079feffc0 syz-executor.0 3757 3756 770 0 DV ppwait 0xfffffe0079ff0520 syz-executor.0 3756 3755 770 0 DV ppwait 0xfffffe007baefaa0 syz-executor.0 3755 3754 770 0 DV ppwait 0xfffffe007baf0000 syz-executor.0 3754 3753 770 0 DV ppwait 0xfffffe007baf0560 syz-executor.0 3753 3752 770 0 DV ppwait 0xfffffe007baf0ac0 syz-executor.0 3752 3751 770 0 DV ppwait 0xfffffe0079ff0a80 syz-executor.0 3751 3750 770 0 DV ppwait 0xfffffe0079ff0fe0 syz-executor.0 3750 3749 770 0 DV ppwait 0xfffffe0079ff1540 syz-executor.0 3749 3748 770 0 DV ppwait 0xfffffe0079ff1aa0 syz-executor.0 3748 3747 770 0 DV ppwait 0xfffffe007bb08500 syz-executor.0 3747 3746 770 0 DV ppwait 0xfffffe007bb08a60 syz-executor.0 3746 3745 770 0 DV ppwait 0xfffffe007bb08fc0 syz-executor.0 3745 3744 770 0 DV ppwait 0xfffffe007bb09520 syz-executor.0 3744 3743 770 0 DV ppwait 0xfffffe0079ff2ac0 syz-executor.0 3743 3742 770 0 DV ppwait 0xfffffe007baed500 syz-executor.0 3742 3741 770 0 DV ppwait 0xfffffe007baeda60 syz-executor.0 3741 3740 770 0 DV ppwait 0xfffffe007baedfc0 syz-executor.0 3740 3739 770 0 DV ppwait 0xfffffe0079ff2000 syz-executor.0 3739 3738 770 0 DV ppwait 0xfffffe0079f7a000 syz-executor.0 3738 3737 770 0 DV ppwait 0xfffffe0079f7a560 syz-executor.0 3737 3736 770 0 DV ppwait 0xfffffe0079ff2560 syz-executor.0 3736 3735 770 0 DV ppwait 0xfffffe007baee520 syz-executor.0 3735 3734 770 0 DV ppwait 0xfffffe007baeea80 syz-executor.0 3734 3733 770 0 DV ppwait 0xfffffe007baeefe0 syz-executor.0 3733 3732 770 0 DV ppwait 0xfffffe007baef540 syz-executor.0 3732 3731 770 0 DV ppwait 0xfffffe0079f7aac0 syz-executor.0 3731 3730 770 0 DV ppwait 0xfffffe0079fdf500 syz-executor.0 3730 3729 770 0 DV ppwait 0xfffffe00541f8000 syz-executor.0 3729 1 770 0 DV ppwait 0xfffffe0079fe0520 syz-executor.0 3677 1 770 0 SV uwait 0xfffffe006a81f580 syz-executor.0 3669 1 770 0 SV uwait 0xfffffe0079b1cd80 syz-executor.0 3661 1 770 0 SV uwait 0xfffffe0079e7e100 syz-executor.0 3652 1 3651 0 D ifnet_d 0xffffffff83862340 ifconfig 3650 1 770 0 SV uwait 0xfffffe0079e7e700 syz-executor.0 3639 1 770 0 SV uwait 0xfffffe0079b1c400 syz-executor.0 3630 1 770 0 SV uwait 0xfffffe0079b1bc80 syz-executor.0 3621 1 770 0 SV uwait 0xfffffe0079b1c700 syz-executor.0 3602 1 770 0 SV uwait 0xfffffe0079e7e200 syz-executor.0 3591 1 770 0 SV uwait 0xfffffe0079e7dc80 syz-executor.0 3590 1 770 0 SV uwait 0xfffffe0079b1c500 syz-executor.0 3474 1 770 0 SV uwait 0xfffffe0079e7e900 syz-executor.0 3465 1 770 0 SV uwait 0xfffffe0079e7e300 syz-executor.0 3457 1 770 0 SV uwait 0xfffffe0079e7ea00 syz-executor.0 3454 1 770 0 SV uwait 0xfffffe0079b1dc80 syz-executor.0 3442 1 3441 0 D ifnet_d 0xffffffff83862340 ifconfig 3187 1 770 0 SV uwait 0xfffffe0074326b80 syz-executor.0 3185 1 770 0 SV uwait 0xfffffe0079b1d580 syz-executor.0 3179 1 770 0 S uwait 0xfffffe0079e7db80 syz-executor.0 3176 1 770 0 SV uwait 0xfffffe0079b1d200 syz-executor.0 3168 1 770 0 SV uwait 0xfffffe0079e7e000 syz-executor.0 3161 1 770 0 SV uwait 0xfffffe0074329d80 syz-executor.0 3153 1 770 0 SV uwait 0xfffffe0079b1d100 syz-executor.0 3150 1 770 0 S uwait 0xfffffe006a81f880 syz-executor.0 3143 1 3142 0 D ifnet_d 0xffffffff83862340 ifconfig 3141 1 770 0 SV uwait 0xfffffe0074329b80 syz-executor.0 3134 1 770 0 SV uwait 0xfffffe0079e7e800 syz-executor.0 3122 1 770 0 SV uwait 0xfffffe0079e7e600 syz-executor.0 3115 1 770 0 SV uwait 0xfffffe0079b1ce80 syz-executor.0 3097 1 770 0 SV uwait 0xfffffe0076270480 syz-executor.0 3096 1 770 0 SV uwait 0xfffffe0079b1e000 syz-executor.0 3061 3055 3061 0 Ss select 0xfffffe006d1feac0 dhclient 3058 1 3058 0 Ss select 0xfffffe006d14e640 dhclient 3055 3039 424 65 S select 0xfffffe006d14e3c0 dhclient 3050 1 3049 0 SV uwait 0xfffffe0079b1e200 syz-executor.0 3039 424 424 0 S wait 0xfffffe0079e15580 sh 3030 1 3030 65 Ss select 0xfffffe006d14e440 dhclient 3026 1 3025 0 SV uwait 0xfffffe0079e7ec80 syz-executor.0 3024 1 770 0 SV uwait 0xfffffe0076270780 syz-executor.0 3016 1 770 0 SV uwait 0xfffffe0079b1d680 syz-executor.0 3013 1 770 0 SV uwait 0xfffffe0057aae080 syz-executor.0 3007 1 770 0 SV uwait 0xfffffe0079b1cc80 syz-executor.0 2997 1 770 0 SV uwait 0xfffffe0076270a80 syz-executor.0 2966 1 2965 0 SV uwait 0xfffffe0076270880 syz-executor.0 2964 1 770 0 SV uwait 0xfffffe0079b1cb80 syz-executor.0 2954 1 2953 0 SV uwait 0xfffffe0079b1dd80 syz-executor.0 2952 1 2951 0 SV uwait 0xfffffe0079b1d480 syz-executor.0 2932 1 770 0 SV uwait 0xfffffe0079b1da80 syz-executor.0 2912 1 770 0 SV uwait 0xfffffe0079b1d780 syz-executor.0 2851 1 2850 0 SV uwait 0xfffffe0079b1de80 syz-executor.0 2800 2799 770 0 SV uwait 0xfffffe0076270380 syz-executor.0 2799 2798 770 0 DV ppwait 0xfffffe0079b7efe0 syz-executor.0 2798 2797 770 0 DV ppwait 0xfffffe0079baa000 syz-executor.0 2797 2796 770 0 DV ppwait 0xfffffe0079b7f540 syz-executor.0 2796 2795 770 0 DV ppwait 0xfffffe0079b40aa0 syz-executor.0 2795 2794 770 0 DV ppwait 0xfffffe0079b7faa0 syz-executor.0 2794 2793 770 0 DV ppwait 0xfffffe0079b41000 syz-executor.0 2793 2792 770 0 DV ppwait 0xfffffe0079b80000 syz-executor.0 2792 2791 770 0 DV ppwait 0xfffffe0079b41560 syz-executor.0 2791 2790 770 0 DV ppwait 0xfffffe0079b80560 syz-executor.0 2790 2789 770 0 DV ppwait 0xfffffe0079b41ac0 syz-executor.0 2789 2788 770 0 DV ppwait 0xfffffe0079b80ac0 syz-executor.0 2788 2787 770 0 DV ppwait 0xfffffe0079b7d500 syz-executor.0 2787 2786 770 0 DV ppwait 0xfffffe0079ba7500 syz-executor.0 2786 2785 770 0 DV ppwait 0xfffffe0079b7da60 syz-executor.0 2785 2784 770 0 DV ppwait 0xfffffe0079adbac0 syz-executor.0 2784 2783 770 0 DV ppwait 0xfffffe0079b7dfc0 syz-executor.0 2783 2782 770 0 DV ppwait 0xfffffe0079b3e500 syz-executor.0 2782 2781 770 0 DV ppwait 0xfffffe0079b7e520 syz-executor.0 2781 2780 770 0 DV ppwait 0xfffffe0079b3ea60 syz-executor.0 2780 2779 770 0 DV ppwait 0xfffffe0079ad8fc0 syz-executor.0 2779 2778 770 0 DV ppwait 0xfffffe0079b3efc0 syz-executor.0 2778 2777 770 0 DV ppwait 0xfffffe0079ad9520 syz-executor.0 2777 2776 770 0 DV ppwait 0xfffffe0079b3f520 syz-executor.0 2776 2775 770 0 DV ppwait 0xfffffe0079ad9a80 syz-executor.0 2775 2774 770 0 DV ppwait 0xfffffe0079b3fa80 syz-executor.0 2774 2773 770 0 DV ppwait 0xfffffe0079ad9fe0 syz-executor.0 2773 2772 770 0 DV ppwait 0xfffffe0079b3ffe0 syz-executor.0 2772 2771 770 0 DV ppwait 0xfffffe0079ada540 syz-executor.0 2771 2770 770 0 DV ppwait 0xfffffe0079b40540 syz-executor.0 2770 2769 770 0 DV ppwait 0xfffffe0079adaaa0 syz-executor.0 2769 2768 770 0 DV ppwait 0xfffffe0079ab7fe0 syz-executor.0 2768 2767 770 0 DV ppwait 0xfffffe0079adb000 syz-executor.0 2767 2766 770 0 DV ppwait 0xfffffe0079ab8540 syz-executor.0 2766 2765 770 0 DV ppwait 0xfffffe0079adb560 syz-executor.0 2765 2764 770 0 DV ppwait 0xfffffe0079ab8aa0 syz-executor.0 2764 2763 770 0 DV ppwait 0xfffffe00763de000 syz-executor.0 2763 2762 770 0 DV ppwait 0xfffffe0079ab9000 syz-executor.0 2762 2761 770 0 DV ppwait 0xfffffe00763de560 syz-executor.0 2761 2760 770 0 DV ppwait 0xfffffe0079ab9560 syz-executor.0 2760 2759 770 0 DV ppwait 0xfffffe00763deac0 syz-executor.0 2759 2758 770 0 DV ppwait 0xfffffe0079ab9ac0 syz-executor.0 2758 2757 770 0 DV ppwait 0xfffffe0079ab6500 syz-executor.0 2757 2756 770 0 DV ppwait 0xfffffe0079ad8500 syz-executor.0 2756 2755 770 0 DV ppwait 0xfffffe0079ab6a60 syz-executor.0 2755 2754 770 0 DV ppwait 0xfffffe0079ad8a60 syz-executor.0 2754 2753 770 0 DV ppwait 0xfffffe0079ab6fc0 syz-executor.0 2753 2752 770 0 DV ppwait 0xfffffe00763db500 syz-executor.0 2752 2751 770 0 DV ppwait 0xfffffe0079ab7520 syz-executor.0 2751 2750 770 0 DV ppwait 0xfffffe00763dba60 syz-executor.0 2750 2749 770 0 DV ppwait 0xfffffe0079ab7a80 syz-executor.0 2749 2748 770 0 DV ppwait 0xfffffe00763dbfc0 syz-executor.0 2748 2747 770 0 DV ppwait 0xfffffe0076221520 syz-executor.0 2747 2746 770 0 DV ppwait 0xfffffe00763dc520 syz-executor.0 2746 2745 770 0 DV ppwait 0xfffffe0076221a80 syz-executor.0 2745 2744 770 0 DV ppwait 0xfffffe00763dca80 syz-executor.0 2744 2743 770 0 DV ppwait 0xfffffe0076220fc0 syz-executor.0 2743 2742 770 0 DV ppwait 0xfffffe00763dd540 syz-executor.0 2742 2741 770 0 DV ppwait 0xfffffe0076361a60 syz-executor.0 2741 2740 770 0 DV ppwait 0xfffffe0076363aa0 syz-executor.0 2740 2739 770 0 DV ppwait 0xfffffe0076221fe0 syz-executor.0 2739 2738 770 0 DV ppwait 0xfffffe0076363540 syz-executor.0 2738 2737 770 0 DV ppwait 0xfffffe006d02f520 syz-executor.0 2737 2736 770 0 DV ppwait 0xfffffe0076364ac0 syz-executor.0 2736 1 770 0 DV ppwait 0xfffffe006d030540 syz-executor.0 2729 1 770 0 SV uwait 0xfffffe0076273400 syz-executor.0 2662 1 770 0 SV uwait 0xfffffe006a821800 syz-executor.0 2604 1 770 0 SV uwait 0xfffffe0076271c00 syz-executor.0 2583 1 770 0 SV uwait 0xfffffe0076272c00 syz-executor.0 2576 1 2575 0 D ifnet_d 0xffffffff83862340 ifconfig 2532 2531 770 0 S uwait 0xfffffe0076272900 syz-executor.0 2531 1 770 0 SV uwait 0xfffffe0074328b00 syz-executor.0 2523 1 777 0 SV uwait 0xfffffe0076273900 syz-executor.2 2512 1 770 0 SV uwait 0xfffffe0074328c00 syz-executor.0 2504 1 2503 0 SV uwait 0xfffffe0076272600 syz-executor.2 2500 1 770 0 SV uwait 0xfffffe0076272b00 syz-executor.0 2491 1 777 0 SV uwait 0xfffffe0076272800 syz-executor.2 2473 1 770 0 SV uwait 0xfffffe0076273300 syz-executor.0 2465 1 770 0 SV uwait 0xfffffe0076273100 syz-executor.0 2439 1 777 0 SV uwait 0xfffffe0074326480 syz-executor.2 2328 1 770 0 SV uwait 0xfffffe0074326780 syz-executor.0 2325 1 777 0 SV uwait 0xfffffe0076273200 syz-executor.2 2313 1 770 0 SV uwait 0xfffffe0074327000 syz-executor.0 2311 1 777 0 SV uwait 0xfffffe0074326180 syz-executor.2 2303 1 777 0 SV uwait 0xfffffe0074326680 syz-executor.2 2291 1 770 0 SV uwait 0xfffffe0074327500 syz-executor.0 2288 1 777 0 SV uwait 0xfffffe0074326080 syz-executor.2 2238 1 777 0 SV uwait 0xfffffe0074326280 syz-executor.2 2229 1 777 0 SV uwait 0xfffffe0074328280 syz-executor.2 2228 1 770 0 SV uwait 0xfffffe0074327e00 syz-executor.0 2217 1 2209 0 D ifnet_d 0xffffffff83862340 ifconfig 2187 1 770 0 SV uwait 0xfffffe0074327100 syz-executor.0 2179 1 770 0 S uwait 0xfffffe0076273700 syz-executor.0 2170 1 771 0 S uwait 0xfffffe0074327400 syz-executor.1 2161 1 770 0 S uwait 0xfffffe0074327300 syz-executor.0 2152 1 770 0 S uwait 0xfffffe005754b800 syz-executor.0 2081 1 770 0 SV uwait 0xfffffe0074326880 syz-executor.0 2045 1 771 0 SV uwait 0xfffffe005754bd00 syz-executor.1 2040 1 777 0 SV uwait 0xfffffe006a81e880 syz-executor.2 1997 1 770 0 SV uwait 0xfffffe005754bb00 syz-executor.0 1993 1 777 0 SV uwait 0xfffffe0057aad780 syz-executor.2 1930 1 771 0 SV uwait 0xfffffe0057aaeb80 syz-executor.1 1928 1 777 0 SV uwait 0xfffffe0074326c80 syz-executor.2 1920 1 777 0 SV uwait 0xfffffe0057aad680 syz-executor.2 1916 1 771 0 SV uwait 0xfffffe0057aad980 syz-executor.1 1906 1 771 0 SV uwait 0xfffffe0074326980 syz-executor.1 1901 1 777 0 SV uwait 0xfffffe0074326e80 syz-executor.2 1889 1 777 0 SV uwait 0xfffffe0074326d80 syz-executor.2 1885 1 770 0 SV uwait 0xfffffe006a81ea80 syz-executor.0 1882 1 771 0 SV uwait 0xfffffe0057aaea80 syz-executor.1 1866 1 777 0 SV uwait 0xfffffe0057aad580 syz-executor.2 1858 1 770 0 SV uwait 0xfffffe0057aad380 syz-executor.0 1851 1 771 0 SV uwait 0xfffffe0074327600 syz-executor.1 1848 1 777 0 SV uwait 0xfffffe0074327200 syz-executor.2 1843 1 771 0 SV uwait 0xfffffe0074328080 syz-executor.1 1842 1 770 0 SV uwait 0xfffffe0057aadf00 syz-executor.0 1789 1 777 0 SV uwait 0xfffffe0057aada80 syz-executor.2 1786 1 770 0 SV uwait 0xfffffe0074328780 syz-executor.0 1776 1 771 0 SV uwait 0xfffffe0057aae580 syz-executor.1 1768 1 777 0 SV uwait 0xfffffe0057aadc00 syz-executor.2 1760 1 770 0 SV uwait 0xfffffe0057aade00 syz-executor.0 1756 1 771 0 SV uwait 0xfffffe0074327f00 syz-executor.1 1750 1 777 0 SV uwait 0xfffffe0057ab0d80 syz-executor.2 1741 1 770 0 SV uwait 0xfffffe0057aae880 syz-executor.0 1690 1 770 0 SV uwait 0xfffffe0057ab0e80 syz-executor.0 1654 1 777 0 SV uwait 0xfffffe006a821200 syz-executor.2 1609 1 1600 0 D tun_con 0xfffffe006d6b10a8 ifconfig 1607 1 771 0 SV uwait 0xfffffe0074328680 syz-executor.1 1567 1 777 0 SV uwait 0xfffffe0074329980 syz-executor.2 1562 1 780 0 SV uwait 0xfffffe0057aae300 syz-executor.3 1506 1 777 0 SV uwait 0xfffffe006a81e980 syz-executor.2 1497 1 780 0 SV uwait 0xfffffe0057aae680 syz-executor.3 1464 1 771 0 SV uwait 0xfffffe006a81e800 syz-executor.1 1453 1 770 0 SV uwait 0xfffffe0057aadd00 syz-executor.0 1439 1 777 0 SV uwait 0xfffffe0074328d00 syz-executor.2 1417 1 1417 0 Ss select 0xfffffe006d1fe440 dhclient 1413 1 1413 0 Ss select 0xfffffe006d1fea40 dhclient 1353 1 771 0 SV uwait 0xfffffe006a81e500 syz-executor.1 1349 1 777 0 SV uwait 0xfffffe0057aae980 syz-executor.2 1346 1 770 0 SV uwait 0xfffffe0057aae480 syz-executor.0 1314 1 780 0 SV uwait 0xfffffe0074328480 syz-executor.3 1306 1 777 0 SV uwait 0xfffffe0074328880 syz-executor.2 1304 1 771 0 SV uwait 0xfffffe0074329180 syz-executor.1 1299 1 770 0 SV uwait 0xfffffe0074328580 syz-executor.0 1296 1 780 0 SV uwait 0xfffffe0074328380 syz-executor.3 1288 1 777 0 SV uwait 0xfffffe0074329280 syz-executor.2 1280 1 771 0 SV uwait 0xfffffe006a81e000 syz-executor.1 1277 1 770 0 SV uwait 0xfffffe0074327a00 syz-executor.0 1257 1 780 0 SV uwait 0xfffffe0074329080 syz-executor.3 1239 1 777 0 SV uwait 0xfffffe0057ab0a80 syz-executor.2 1233 1 771 0 SV uwait 0xfffffe0074328e00 syz-executor.1 1216 1 780 0 SV uwait 0xfffffe0057aaf680 syz-executor.3 1201 1 777 0 SV uwait 0xfffffe0074329880 syz-executor.2 1193 1 771 0 SV uwait 0xfffffe006a81e700 syz-executor.1 1179 1 770 0 SV uwait 0xfffffe0057aae780 syz-executor.0 1165 1 777 0 SV uwait 0xfffffe006a81e200 syz-executor.2 1164 1 777 0 S uwait 0xfffffe0057ab0c80 syz-executor.2 1161 1 771 0 SV uwait 0xfffffe0074329480 syz-executor.1 1147 1 770 0 SV uwait 0xfffffe0057ab0880 syz-executor.0 1117 1 780 0 SV uwait 0xfffffe00542ad980 syz-executor.3 1103 1 777 0 SV uwait 0xfffffe006a81e400 syz-executor.2 1072 1 771 0 SV uwait 0xfffffe006a81eb80 syz-executor.1 1003 1 780 60928 SV uwait 0xfffffe0057ab0b80 syz-executor.3 956 1 780 0 SV uwait 0xfffffe00542ad780 syz-executor.3 939 1 777 0 SV uwait 0xfffffe006a81f000 syz-executor.2 932 1 770 0 SV uwait 0xfffffe00542ada80 syz-executor.0 919 1 780 0 SV uwait 0xfffffe0057ab0980 syz-executor.3 894 1 777 0 SV uwait 0xfffffe006a81ee80 syz-executor.2 829 1 770 0 SV uwait 0xfffffe006a81f980 syz-executor.0 813 0 0 0 DL aiordy 0xfffffe006d726ae0 [aiod4] 812 0 0 0 DL aiordy 0xfffffe00571b7ae0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe00571b8040 [aiod2] 810 0 0 0 DL aiordy 0xfffffe00571b6000 [aiod1] 768 766 766 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe005754a000 syz-fuzzer 100117 S uwait 0xfffffe0057aaf080 syz-fuzzer 100118 S uwait 0xfffffe0057aaf180 syz-fuzzer 100119 S kqread 0xfffffe0058a0d100 syz-fuzzer 100120 S uwait 0xfffffe006a820280 syz-fuzzer 100121 S uwait 0xfffffe006a820380 syz-fuzzer 100122 S uwait 0xfffffe006a820480 syz-fuzzer 100123 S wait 0xfffffe00541f8060 syz-fuzzer 100125 S uwait 0xfffffe006a81f280 syz-fuzzer 100129 S wait 0xfffffe00541f8060 syz-fuzzer 100130 S uwait 0xfffffe006a81f780 syz-fuzzer 100166 S wait 0xfffffe00541f8060 syz-fuzzer 101060 S wait 0xfffffe00541f8060 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541f8670 csh 764 682 764 0 Ss select 0xfffffe006d1500c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576a68b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576a70b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543410b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543418b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576a78b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83744481 cron 682 1 682 0 Ss select 0xfffffe006d1503c0 sshd 495 1 495 0 Ss select 0xfffffe006d150bc0 syslogd 424 1 424 0 Ss wait 0xfffffe006d02fae0 devd 423 1 423 65 Ss select 0xfffffe006d150d40 dhclient 338 1 338 0 Ss select 0xfffffe00589cfd40 dhclient 335 1 335 0 Ss select 0xfffffe00589cfcc0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b7020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe006a839ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841deea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ff5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270caa0 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] 4115 4114 770 0 Z syz-executor.0 4125 4124 770 0 Z syz-executor.0 4129 4128 770 0 Z syz-executor.0 1104 1103 777 0 Z syz-executor.2 4191 4190 770 0 Z syz-executor.0 1119 1117 780 0 Z syz-executor.3 1148 1147 770 0 Z syz-executor.0 4225 4224 770 0 Z syz-executor.0 1162 1161 771 0 Z syz-executor.1 1180 1179 770 0 Z syz-executor.0 1194 1193 771 0 Z syz-executor.1 1202 1201 777 0 Z syz-executor.2 1234 1233 771 0 Z syz-executor.1 2533 2531 770 0 Z syz-executor.0 1757 1756 771 0 Z syz-executor.1 1777 1776 771 0 Z syz-executor.1 1867 1866 777 0 Z syz-executor.2 2913 2912 770 0 Z syz-executor.0 1890 1889 777 0 Z syz-executor.2 1907 1906 771 0 Z syz-executor.1 1921 1920 777 0 Z syz-executor.2 1931 1930 771 0 Z syz-executor.1 db> show all locks Process 1609 (ifconfig) thread 0xfffffe00740f1000 (100525) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00741c6320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0054044538) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2122 Process 12 (intr) thread 0xfffffe00542f1740 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00542e9000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1402 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 489 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 498 3984K 6529 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 subproc 784 1697K 4634 kobj 326 1304K 488 pcb 438 1132K 5875 newblk 16 1028K 3196 vfscache 3 1025K 3 inodedep 20 520K 2620 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 kdtrace 856 142K 7074 tidhash 3 141K 3 pagedep 17 132K 2314 tfo_ccache 1 128K 1 IP reass 1 128K 1 tcp_fsb_rack 62 128K 548 umtx 976 122K 976 DEVFS1 109 109K 126 sem 4 106K 4 sctp_atcl 272 102K 3470 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_stro 61 61K 490 BPF 32 54K 70 shm 4 38K 9 temp 34 37K 2353 filemon 4 32K 181 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 kqueue 392 28K 4360 pwddesc 365 23K 4306 LRO 20 21K 20 CC Mem 84 21K 1061 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 DEVFSP 270 17K 1000 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 75 eventhandler 162 14K 162 crypto 42 13K 201 sctp_atky 335 13K 4137 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kcovinfo 182 12K 182 kenv 95 12K 95 GEOM 61 11K 481 ksem 12 11K 109 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 proc-args 403 9K 5475 sctp_timw 33 9K 33 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 bmsafemap 1 8K 2610 shmfd 1 8K 9 plimit 32 8K 453 pfs_vncache 1 8K 1 tcp_pcm_rack 31 8K 277 cred 31 8K 364 audit_evclass 238 8K 300 cryptodev 102 8K 957 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 session 45 6K 122 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 ip6opt 14 5K 127 sctp_athm 272 5K 3586 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 inpcbpolicy 126 4K 1688 acpisem 28 4K 28 lockf 27 3K 234 terminal 11 3K 11 sctp_stri 5 3K 234 selfd 38 3K 43329 uidinfo 4 3K 54 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_map 122 2K 980 newdirblk 15 2K 2298 ip6ndp 12 2K 14 Unitno 29 2K 99 osd 89 2K 1043 sctp_ifa 13 2K 14 select 13 2K 51 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 mkdir 9 2K 4596 softdep 1 1K 1 diradd 8 1K 2532 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 134 pci_link 10 1K 10 encap_export_host 12 1K 12 netlink 2 1K 59 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 2326 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 vnodes 1 1K 17 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5808 sctp_vrf 1 1K 1 sctp_aadr 1 1K 5 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 2207 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1386 sctp_iter 0 0K 71 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 72 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 pf_table 0 0K 0 pf_rule 0 0K 21 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 474 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 dirrem 0 0K 2501 freeblks 0 0K 2166 freefrag 0 0K 19 allocindir 0 0K 0 indirdep 0 0K 32 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 205 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 967 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 17413 ioctlops 0 0K 735 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 298 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 702 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 53 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 4 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 53621 0 254 38494208 0 malloc-16384 16384 249 1 3258 0 1 4096000 0 mbuf 256 9842 586 147009 0 254 2669568 0 RADIX NODE 144 15509 138 83347 0 62 2253168 0 malloc-384 384 4141 389 6742 0 30 1739520 0 BUF TRIE 144 235 11581 1173 0 62 1701504 0 malloc-4096 4096 395 3 4245 0 2 1630208 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11489 229 18669 0 126 1499904 0 malloc-4096 4096 328 4 566 0 2 1359872 0 UMA Slabs 0 112 11747 19 11747 0 126 1317792 0 sctp_asoc 2256 61 449 490 0 254 1150560 0 vmem btag 56 18944 103 18944 0 254 1066632 0 THREAD 1824 468 20 2837 0 8 890112 0 VM OBJECT 264 3262 38 41999 0 30 871200 0 FFS inode 1168 689 25 3046 0 8 833952 0 socket 960 306 458 6000 0 254 733440 0 malloc-65536 65536 10 1 13 0 1 720896 0 MAP ENTRY 96 6165 261 119826 0 126 616896 0 sctp_ep 1144 206 305 2861 0 254 584584 0 malloc-2048 2048 213 67 2884 0 8 573440 0 PROC 1376 386 10 4235 0 8 544896 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 FPU_save_area 832 470 43 3375 0 16 426816 0 256 Bucket 2048 178 22 1351 0 8 409600 0 filedesc0 1072 365 13 4306 0 8 405216 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 66 451 967 0 254 380512 0 VNODE 448 729 81 3088 0 30 362880 0 malloc-8192 8192 5 35 182 0 1 327680 0 malloc-64 64 4223 376 51374 0 254 294336 0 malloc-256 256 243 882 4061 0 62 288000 0 malloc-2048 2048 5 131 1228 0 8 278528 0 malloc-128 128 1738 153 6174 0 126 242048 0 malloc-16 16 14470 280 15480 0 254 236000 0 DEVCTL 1024 18 202 149 0 0 225280 0 tcp_log 416 204 309 2017 0 254 213408 0 tcp_inpcb 1304 84 78 1030 0 8 211248 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 20 742 20222 0 254 195072 0 FFS2 dinode 256 689 61 3046 0 62 192000 0 malloc-384 384 450 30 452 0 30 184320 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5337 0 254 181440 0 malloc-128 128 1181 214 28781 0 126 178560 0 malloc-256 256 616 74 4210 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 0 5 20 0 1 163840 0 malloc-4096 4096 33 7 1035 0 2 163840 0 malloc-1024 1024 134 10 151 0 16 147456 0 S VFS Cache 104 1025 379 3636 0 126 146016 0 VMSPACE 616 206 22 3128 0 16 140448 0 malloc-384 384 273 87 3471 0 30 138240 0 malloc-65536 65536 0 2 102 0 1 131072 0 malloc-65536 65536 0 2 116 0 1 131072 0 unpcb 256 14 496 1412 0 254 130560 0 malloc-256 256 176 334 6581 0 62 130560 0 ksiginfo 112 379 665 2709 0 126 116928 0 ertt_txseginfo 40 0 2828 29962 0 254 113120 0 g_bio 408 0 270 9571 0 30 110160 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-4096 4096 20 4 40 0 2 98304 0 malloc-1024 1024 66 30 723 0 16 98304 0 malloc-256 256 267 108 7634 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 96 72 4704 0 30 86016 0 128 Bucket 1024 65 18 380 0 16 84992 0 Files 80 781 269 20959 0 126 84000 0 tcp_bbr_map 128 24 627 1156 0 126 83328 0 malloc-128 128 399 252 995 0 126 83328 0 malloc-256 256 22 293 3393 0 62 80640 0 sctp_readq 152 6 514 65 0 254 79040 0 sctp_chunk 152 55 465 560 0 254 79040 0 TURNSTILE 136 489 78 489 0 62 77112 0 malloc-64 64 671 400 962 0 254 68544 0 malloc-64 64 617 454 2749 0 254 68544 0 malloc-128 128 48 479 4829 0 126 67456 0 malloc-65536 65536 0 1 5 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 32 Bucket 256 95 160 4430 0 62 65280 0 tcp_rack_pcb 1216 31 19 274 0 8 60800 0 sctp_stream_msg_out 112 11 529 141 0 254 60480 0 ripcb 384 21 129 290 0 30 57600 0 malloc-8192 8192 7 0 33 0 1 57344 0 malloc-4096 4096 13 1 16 0 2 57344 0 SLEEPQUEUE 88 489 151 489 0 126 56320 0 malloc-64 64 482 337 5045 0 254 52416 0 malloc-64 64 413 406 4923 0 254 52416 0 malloc-64 64 444 375 1178 0 254 52416 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 27289 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 13 11 562 0 8 49152 0 malloc-2048 2048 5 19 90 0 8 49152 0 malloc-1024 1024 7 41 1718 0 16 49152 0 pipe 728 52 14 561 0 16 48048 0 da_ccb 544 0 84 2526 0 16 45696 0 pcpu-8 8 4910 722 5495 0 254 45056 0 tcp_bbr_pcb 832 18 36 207 0 16 44928 0 PWD 40 185 926 2306 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 udp_inpcb 416 20 70 300 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 7 560 15182 0 254 36288 0 malloc-64 64 223 344 266 0 254 36288 0 malloc-32 32 590 544 10899 0 254 36288 0 tcp_rack_map 128 50 229 530 0 126 35712 0 malloc-128 128 47 232 258 0 126 35712 0 malloc-128 128 30 249 79 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 48 42 63 0 30 34560 0 malloc-256 256 70 65 336 0 62 34560 0 malloc-256 256 21 114 1623 0 62 34560 0 malloc-256 256 7 128 62 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 168 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-2048 2048 11 5 30 0 8 32768 0 malloc-2048 2048 4 12 17 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 8 24 40 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 62 0 30 32768 0 malloc-512 512 10 54 48 0 30 32768 0 malloc-512 512 0 64 138 0 30 32768 0 malloc-512 512 15 49 297 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 38 162 27423 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 45 219 131 0 126 31680 0 sctp_laddr 48 49 539 199 0 254 28224 0 ertt 72 84 308 1030 0 126 28224 0 malloc-32 32 276 606 1178 0 254 28224 0 malloc-32 32 156 726 1718 0 254 28224 0 16 Bucket 144 64 132 389 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 90 43 988 0 62 27664 0 udplite_inpcb 416 1 62 68 0 30 26208 0 cpuset 200 7 121 37 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 2 4 15 0 2 24576 0 rl_entry 40 70 536 70 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 893 607 36455 0 254 24000 0 8 Bucket 80 80 220 1007 0 126 24000 0 malloc-384 384 16 44 61 0 30 23040 0 malloc-384 384 31 29 62 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 domainset 40 0 567 9 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 clpbuf 2624 0 8 38 0 4 20992 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 udplite_inpcb ports 32 1 629 16 0 254 20160 0 udp_inpcb ports 32 3 627 47 0 254 20160 0 tcp_inpcb ports 32 8 622 390 0 254 20160 0 malloc-32 32 113 517 246 0 254 20160 0 malloc-32 32 23 607 102 0 254 20160 0 malloc-32 32 53 577 215 0 254 20160 0 2 Bucket 32 84 546 1185 0 254 20160 0 cryptop 280 0 70 43 0 30 19600 0 AIOCB 552 0 35 98 0 16 19320 0 AIOLIO 272 0 70 965 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-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_asconf_ack 48 0 336 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 44523 0 254 16032 0 malloc-16 16 320 680 5162 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 160 218 1719 0 254 12096 0 malloc-16 16 21 729 1124 0 254 12000 0 malloc-16 16 15 735 621 0 254 12000 0 malloc-16 16 86 664 1864 0 254 12000 0 malloc-16 16 36 714 169 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 232 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 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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