Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8159d501 stack pointer = 0x28:0xfffffe0056a76720 frame pointer = 0x28:0xfffffe0056a76860 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 2 (clock (1)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0054124f40 rbp: fffffe0056a76860 r10: 9529bea43fd6ca93 r11: 0000000000000017 r12: 0000000000000000 r13: 000000b39660870b r14: fffffe0054124f38 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a75f50 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a760b0 vpanic() at vpanic+0x257/frame 0xfffffe0056a76270 panic() at panic+0xb5/frame 0xfffffe0056a76330 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056a76470 trap() at trap+0x78e/frame 0xfffffe0056a76650 calltrap() at calltrap+0x8/frame 0xfffffe0056a76650 --- trap 0xc, rip = 0xffffffff8159d501, rsp = 0xfffffe0056a76720, rbp = 0xfffffe0056a76860 --- callout_process() at callout_process+0x441/frame 0xfffffe0056a76860 handleevents() at handleevents+0x3ee/frame 0xfffffe0056a768d0 timercb() at timercb+0x3cb/frame 0xfffffe0056a769a0 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056a769e0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056a769e0 --- interrupt, rip = 0xffffffff8211fd81, rsp = 0xfffffe0056a76ab0, rbp = 0xfffffe0056a76ad0 --- spinlock_exit() at spinlock_exit+0xd1/frame 0xfffffe0056a76ad0 callout_reset_sbt_on() at callout_reset_sbt_on+0x769/frame 0xfffffe0056a76bf0 filt_timerexpire_l() at filt_timerexpire_l+0x56f/frame 0xfffffe0056a76cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a76e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a76ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a76f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a76f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x259f6b7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280bda0 .str.27 rsp 0xfffffe0056a76090 rbp 0xfffffe0056a760b0 rsi 0 rdi 0xffffffff816450f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000781a000 r13 0xfffffffffffffffe r14 0xffffffff8280bda0 .str.27 r15 0 rip 0xffffffff8162e4de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f6b7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58080 ABI: null flag: 0x10020284 flag2: 0 reaper: 0xffffffff83b58080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b59060 (map 0xffffffff83b59060) (map.pmap 0xffffffff83b59100) (pmap 0xffffffff83b59170) threads: 2 100031 I [clock (0)] 100032 Run CPU 0 [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 2956 2378 2378 0 R (threaded) syz-executor 100578 RunQ syz-executor 103165 S lthr 0xfffffe007d024000 syz-executor 103166 D bufwait 0xfffffe0007e33528 syz-executor 2953 1 2378 0 S uwait 0xfffffe0077c24a00 syz-executor 2948 1 2378 0 S uwait 0xfffffe00582d2780 syz-executor 2940 1 2378 -1 S uwait 0xfffffe0058518300 syz-executor 2938 766 766 0 R (threaded) syz-executor 100287 RunQ syz-executor 103139 S kqread 0xfffffe00596ee900 syz-executor 103140 S uwait 0xfffffe007cdac300 syz-executor 103148 RunQ syz-executor 2937 1 766 0 S uwait 0xfffffe00582d2580 syz-executor 2928 1 2521 0 S uwait 0xfffffe006e4ed800 syz-executor 2923 1 2521 0 S uwait 0xfffffe006e4ec080 syz-executor 2922 1 2521 0 S uwait 0xfffffe006e4ed000 syz-executor 2916 1 2521 0 S uwait 0xfffffe006e4ec180 syz-executor 2910 1 2521 0 SV uwait 0xfffffe00582cf500 syz-executor 2908 1 2521 60928 S uwait 0xfffffe00582d2c80 syz-executor 2907 1 2521 60928 S uwait 0xfffffe005851ad00 syz-executor 2906 1 766 0 S uwait 0xfffffe005851af00 syz-executor 2905 1 766 0 S uwait 0xfffffe0058519100 syz-executor 2904 1 766 0 S uwait 0xfffffe0058517200 syz-executor 2901 1 766 0 S uwait 0xfffffe00582d0580 syz-executor 2899 1 2378 0 S uwait 0xfffffe0077c25500 syz-executor 2898 1 2378 0 SV uwait 0xfffffe0077c25600 syz-executor 2890 1 2378 0 S uwait 0xfffffe005851ae00 syz-executor 2885 1 2378 0 S uwait 0xfffffe0058517b80 syz-executor 2883 0 0 0 DL aiordy 0xfffffe005416b568 [aiod11] 2882 0 0 0 DL aiordy 0xfffffe005416c018 [aiod10] 2881 0 0 0 DL aiordy 0xfffffe0054169000 [aiod9] 2880 0 0 0 DL aiordy 0xfffffe0054122558 [aiod8] 2879 0 0 0 DL aiordy 0xfffffe0054161000 [aiod7] 2878 0 0 0 DL aiordy 0xfffffe0054161558 [aiod6] 2877 0 0 0 DL aiordy 0xfffffe0007809ac0 [aiod5] 2871 1 2521 0 S uwait 0xfffffe006e4ed400 syz-executor 2869 1 2521 0 S uwait 0xfffffe006e4ec280 syz-executor 2859 0 0 0 DL mdwait 0xfffffe007bb82000 [md512] 2857 2854 2854 0 S tun_con 0xfffffe00596f6b28 ifconfig 2854 762 2854 0 S wait 0xfffffe00540f0ac0 syz-executor 2853 1 2496 0 S uwait 0xfffffe006e4ecc80 syz-executor 2850 2848 2521 0 S uwait 0xfffffe0077c25980 syz-executor 2848 1 2521 0 SV uwait 0xfffffe006e4ed980 syz-executor 2846 1 760 0 S uwait 0xfffffe006e4ef080 syz-executor 2845 1 2521 0 S uwait 0xfffffe006e4eea00 syz-executor 2833 1 2496 60929 S uwait 0xfffffe0058517a80 syz-executor 2829 1 2496 0 S uwait 0xfffffe0058518100 syz-executor 2828 1 2521 0 S uwait 0xfffffe006e4ec780 syz-executor 2827 1 2521 0 S uwait 0xfffffe0058519200 syz-executor 2824 1 2496 0 S uwait 0xfffffe006e4ed600 syz-executor 2823 1 2521 0 S uwait 0xfffffe006e4ecb80 syz-executor 2818 1 2521 0 S uwait 0xfffffe007cc0e380 syz-executor 2815 1 2521 0 S uwait 0xfffffe00582cf200 syz-executor 2811 1 2521 0 S uwait 0xfffffe0058517980 syz-executor 2809 1 766 0 S uwait 0xfffffe006e4ec380 syz-executor 2806 1 2496 0 S uwait 0xfffffe006e4ecd80 syz-executor 2805 1 2496 0 S uwait 0xfffffe006e4ec680 syz-executor 2797 1 2378 0 S uwait 0xfffffe0058519400 syz-executor 2795 1 766 0 S uwait 0xfffffe006e4ec980 syz-executor 2792 1 2521 0 S uwait 0xfffffe0078f6b080 syz-executor 2777 1 766 0 S uwait 0xfffffe0058517d80 syz-executor 2764 1 2378 0 S uwait 0xfffffe00582d0e80 syz-executor 2756 1 2521 0 SV uwait 0xfffffe006e4eca80 syz-executor 2753 1 2521 0 S uwait 0xfffffe006e4ef700 syz-executor 2751 1 2378 0 S uwait 0xfffffe007cdac400 syz-executor 2750 1 2378 0 T syz-executor 2734 1 766 0 S uwait 0xfffffe006e4ed300 syz-executor 2722 1 766 0 S uwait 0xfffffe006e4ee400 syz-executor 2716 1 2378 0 S uwait 0xfffffe006e4ed700 syz-executor 2711 1 766 0 S uwait 0xfffffe006e4ec880 syz-executor 2708 1 2378 0 S uwait 0xfffffe00582d1980 syz-executor 2707 1 2378 0 S uwait 0xfffffe0058518d80 syz-executor 2706 1 2378 0 S uwait 0xfffffe006e4ee500 syz-executor 2705 1 2378 0 S uwait 0xfffffe00582d2600 syz-executor 2698 0 0 0 DL mdwait 0xfffffe0053e38000 [md58027] 2690 1 2378 0 S uwait 0xfffffe00582d0380 syz-executor 2686 1 2686 0 Ss+ ttyin 0xfffffe0053f678b0 getty 2685 1 2685 0 Ss+ ttyin 0xfffffe0053f670b0 getty 2684 1 2684 0 Ss+ ttyin 0xfffffe0053f668b0 getty 2683 1 2683 0 Ss+ ttyin 0xfffffe0053f660b0 getty 2682 1 2682 0 Ss+ ttyin 0xfffffe00594b1cb0 getty 2681 1 2681 0 Ss+ ttyin 0xfffffe00594b14b0 getty 2680 1 2680 0 Ss+ ttyin 0xfffffe00594b0cb0 getty 2679 1 2679 0 Ss+ ttyin 0xfffffe00594b04b0 getty 2678 1 2678 0 Ss+ ttyin 0xfffffe00582b80b0 getty 2675 1 2378 0 S uwait 0xfffffe00582d2400 syz-executor 2672 1 2378 0 T syz-executor 2665 1 2378 0 S uwait 0xfffffe0077c23f00 syz-executor 2655 1 2378 0 S uwait 0xfffffe006e4ee000 syz-executor 2653 1 2378 0 S uwait 0xfffffe00582d2680 syz-executor 2647 1 2378 0 S uwait 0xfffffe006e4ed100 syz-executor 2638 1 2496 0 S uwait 0xfffffe006e4ef800 syz-executor 2625 1 766 0 S uwait 0xfffffe0077c23500 syz-executor 2619 2609 2619 0 Ss select 0xfffffe006e5c4d40 dhclient 2609 2597 423 65 S select 0xfffffe006e5c42c0 dhclient 2602 1 766 0 S uwait 0xfffffe00582d0a80 syz-executor 2597 1 423 0 S wait 0xfffffe00540efab8 sh 2583 1 2521 0 S uwait 0xfffffe00582d0c80 syz-executor 2521 762 2521 0 R syz-executor 2448 1 2378 0 T syz-executor 2378 762 2378 0 R syz-executor 1954 1 766 60928 S uwait 0xfffffe0078f6bd00 syz-executor 1952 1 766 60928 S uwait 0xfffffe0078f6c380 syz-executor 1634 0 0 0 DL mdwait 0xfffffe0059bb2000 [md1] 952 0 0 0 DL (threaded) [KTLS] 100269 D - 0xfffffe0058594700 [thr_0] 100270 D - 0xfffffe0058594780 [thr_1] 100271 D - 0xffffffff83cd0628 [reclaim_0] 863 0 0 0 DL mdwait 0xfffffe0059bb3000 [md1024] 827 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 826 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 825 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 824 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 819 0 0 0 DL aiordy 0xfffffe00540fc010 [aiod4] 818 0 0 0 DL aiordy 0xfffffe00540fc568 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00540fcac0 [aiod2] 816 0 0 0 DL aiordy 0xfffffe005400bab8 [aiod1] 810 0 0 0 DL (threaded) [so_splice] 100125 D - 0xfffffe0058518380 [thr_0] 100130 D - 0xfffffe00585183c0 [thr_1] 766 762 766 0 R syz-executor 762 1 760 0 R syz-executor 758 1 758 0 Ss select 0xfffffe0058500ac0 sshd 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005995cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d25cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0bd88 [dom0] 100080 D launds 0xffffffff83d0bd94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15b10 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845d4f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a3700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d07660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 0 [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 RunQ [swi1: netisr 0] 100034 Run CPU 1 [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d08100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff82810481 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08300 [ipsec_offload] 100906 D - 0xfffffe00596ed000 [system_taskq_0] 100907 D - 0xfffffe00596ed000 [system_taskq_1] 100908 D - 0xfffffe00596eeb00 [system_delay_taskq_] 100909 D - 0xfffffe00596eeb00 [system_delay_taskq_] 100910 D - 0xfffffe00596edb00 [zvol_tq-0_0] 100911 D - 0xfffffe00596edb00 [zvol_tq-0_1] 100912 D - 0xfffffe00596edb00 [zvol_tq-0_2] 100913 D - 0xfffffe00596edb00 [zvol_tq-0_3] 100914 D - 0xfffffe00596edb00 [zvol_tq-0_4] 100915 D - 0xfffffe00596edb00 [zvol_tq-0_5] 100916 D - 0xfffffe00596edb00 [zvol_tq-0_6] 100917 D - 0xfffffe00596edb00 [zvol_tq-0_7] 100918 D - 0xfffffe00596edb00 [zvol_tq-0_8] 100919 D - 0xfffffe00596edb00 [zvol_tq-0_9] 100920 D - 0xfffffe00596edb00 [zvol_tq-0_10] 100921 D - 0xfffffe00596edb00 [zvol_tq-0_11] 100922 D - 0xfffffe00596edb00 [zvol_tq-0_12] 100923 D - 0xfffffe00596edb00 [zvol_tq-0_13] 100924 D - 0xfffffe00596edb00 [zvol_tq-0_14] 100925 D - 0xfffffe00596edb00 [zvol_tq-0_15] 100926 D - 0xfffffe00596edb00 [zvol_tq-0_16] 100927 D - 0xfffffe00596edb00 [zvol_tq-0_17] 100928 D - 0xfffffe00596edb00 [zvol_tq-0_18] 100929 D - 0xfffffe00596edb00 [zvol_tq-0_19] 100930 D - 0xfffffe00596edb00 [zvol_tq-0_20] 100931 D - 0xfffffe00596edb00 [zvol_tq-0_21] 100932 D - 0xfffffe00596edb00 [zvol_tq-0_22] 100933 D - 0xfffffe00596edb00 [zvol_tq-0_23] 100934 D - 0xfffffe00596edb00 [zvol_tq-0_24] 100935 D - 0xfffffe00596edb00 [zvol_tq-0_25] 100936 D - 0xfffffe00596edb00 [zvol_tq-0_26] 100937 D - 0xfffffe00596edb00 [zvol_tq-0_27] 100938 D - 0xfffffe00596edb00 [zvol_tq-0_28] 100939 D - 0xfffffe00596edb00 [zvol_tq-0_29] 100940 D - 0xfffffe00596edb00 [zvol_tq-0_30] 100941 D - 0xfffffe00596edb00 [zvol_tq-0_31] 100943 D - 0xfffffe00596ed800 [arc_prune] 100944 D - 0xfffffe00077ded00 [arc_flush_0] 100945 D - 0xfffffe00077ded00 [arc_flush_1] 100991 D - 0xfffffe0057e09b00 [dbu_evict] 101028 D - 0xfffffe0077f41500 [z_vdev_file_0] 101029 D - 0xfffffe0077f41500 [z_vdev_file_1] 101030 D - 0xfffffe0077f41500 [z_vdev_file_2] 101031 D - 0xfffffe0077f41500 [z_vdev_file_3] 101032 D - 0xfffffe0077f41500 [z_vdev_file_4] 101033 D - 0xfffffe0077f41500 [z_vdev_file_5] 101034 D - 0xfffffe0077f41500 [z_vdev_file_6] 101035 D - 0xfffffe0077f41500 [z_vdev_file_7] 101036 D - 0xfffffe0077f41500 [z_vdev_file_8] 101037 D - 0xfffffe0077f41500 [z_vdev_file_9] 101038 D - 0xfffffe0077f41500 [z_vdev_file_10] 101039 D - 0xfffffe0077f41500 [z_vdev_file_11] 101040 D - 0xfffffe0077f41500 [z_vdev_file_12] 101041 D - 0xfffffe0077f41500 [z_vdev_file_13] 101042 D - 0xfffffe0077f41500 [z_vdev_file_14] 101043 D - 0xfffffe0077f41500 [z_vdev_file_15] 101081 D - 0xfffffe0057e09a00 [zfsvfs] 1254 1 764 0 Z syz-executor db> show all locks Process 2956 (syz-executor) thread 0xfffffe00541a5000 (100578) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bbd400) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 2956 (syz-executor) thread 0xfffffe007d049000 (103166) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077c3c3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e30180) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:328 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077bbe3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 Process 2857 (ifconfig) thread 0xfffffe00783ee000 (103030) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cdd000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3006 Process 12 (intr) thread 0xfffffe0007821000 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00083e7a00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1442 db> show malloc Type InUse MemUse Requests linker 433 12841K 1547 pf_hash 6 12804K 6 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4222 solaris 112 3065K 203 sysctloid 45265 2660K 45611 vtbuf 24 1968K 46 kobj 331 1324K 553 filedesc 143 1143K 4014 newblk 12 1027K 13018 vfscache 3 1025K 3 subproc 636 703K 3478 pcb 58 697K 1314 inodedep 17 518K 4324 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 286K 14 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 61804 acpica 1674 184K 54456 kdtrace 750 164K 6134 umtx 1280 160K 1280 tidhash 3 141K 3 pagedep 15 132K 1994 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 139 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 30 93K 36 bus 1007 82K 5105 mtx_pool 3 74K 3 md_sectors 18 72K 36 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 544 ddb_capture 1 64K 1 filemon 7 56K 102 shm 3 36K 35 DEVFS3 133 34K 147 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 routetbl 321 28K 916 mount 98 24K 5248 cred 55 23K 862 temp 44 22K 4290 ifaddr 87 22K 103 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 BPF 18 19K 109 lltable 61 19K 187 ifnet 10 19K 12 md_disk 22 17K 45 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 shmfd 19 16K 255 ithread 90 15K 90 bus-sc 34 15K 1663 GEOM 69 15K 597 eventhandler 165 14K 165 ether_multi 152 13K 381 kenv 95 12K 95 kqueue 147 11K 5897 CAM queue 5 11K 1528 taskqueue 93 10K 213 rman 82 10K 457 rpc 8 9K 8 in6_multi 65 9K 98 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 8 bmsafemap 1 8K 3073 pfs_vncache 1 8K 1 pwddesc 127 8K 3177 plimit 21 8K 591 audit_evclass 240 8K 306 sctp_atcl 17 7K 427 pf_ifnet 20 7K 49 UMA 343 7K 345 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 crypto 16 6K 215 ufs_dirhash 24 5K 48 tcp_fsb_rack 2 5K 26 vt 11 5K 11 pf_table 2 4K 5 sctp_stro 4 4K 19 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 521 evdev 4 4K 4 CC Mem 31 4K 945 acpisem 28 4K 28 sctp_timw 13 4K 13 proc-args 129 4K 4219 lockf 21 3K 1078 kcovinfo 45 3K 81 terminal 11 3K 11 uidinfo 6 3K 25 pf_rule 5 3K 10 dirrem 10 3K 2752 acpidev 20 3K 20 hhook 8 3K 10 tun 6 3K 7 clone 9 3K 10 osd 93 3K 1021 netlink 2 3K 272 ip6ndp 15 3K 21 sctp_ifa 16 2K 20 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 38 2K 3844 session 14 2K 68 inpcbpolicy 55 2K 2471 inotify 22 2K 150 CAM XPT 22 2K 543 in_multi 6 2K 39 pfil 14 2K 14 vnodemarker 3 2K 301 toponodes 6 2K 6 newdirblk 11 2K 1770 ipsecpolicy 2 2K 2 msi 9 2K 9 mld 9 2K 10 igmp 9 2K 10 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 12 NFSD session 1 1K 1 diradd 7 1K 2782 freefile 7 1K 2598 CAM periph 4 1K 271 sctp_atky 21 1K 455 ipsec 3 1K 3 sctp_ifn 6 1K 20 isadev 6 1K 10 pci_link 10 1K 10 mkdir 5 1K 3540 encap_export_host 12 1K 12 selfd 10 1K 684302 sctp_stri 1 1K 14 select 4 1K 160 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 ktls_ocf 3 1K 16 chacha20random 1 1K 1 VN POLL 3 1K 60 biobuf 1 1K 1 aio 11 1K 17 ktls 7 1K 105 cryptodev 5 1K 565 sctp_athm 17 1K 432 ip6opt 2 1K 104 DEVFS 10 1K 12 tcp_pcm_rack 1 1K 13 sctp_aadr 4 1K 5 vnodes 1 1K 17 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 sigio 3 1K 15 sctp_map 8 1K 38 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 19 ip_moptions 2 1K 46 gif 1 1K 1 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 freework 1 1K 4898 in6_mfilter 1 1K 45 ip_msource 1 1K 27 vnet 1 1K 1 iov 1 1K 21047 pmc 1 1K 1 filedesc_to_leader 1 1K 8 entropy 2 1K 40 acpiintr 1 1K 1 DEVFS4 2 1K 4 cpus 2 1K 2 ip6_moptions 1 1K 34 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 10 p1003.1b 1 1K 1 filecaps 1 1K 111 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 12 sctp_mcore 0 0K 0 sctp_socko 0 0K 224 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 21 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 9 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 1427 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 128 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 freeblks 0 0K 2295 freefrag 0 0K 1048 allocindir 0 0K 0 indirdep 0 0K 1526 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 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 MLX5EEPROM 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 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 2 ipsecrequest 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 75 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 ifdescr 0 0K 0 zlib 0 0K 38 fadvise 0 0K 14 statfs 0 0K 337 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 561 lio 0 0K 41 acl 0 0K 0 soname 0 0K 4754 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 14 ioctlops 0 0K 348 eventfd 0 0K 24 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 452 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 457 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 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 108 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 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 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 6 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 mpi3mrbuf 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 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 2452 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8327 1071 50443 0 254 38494208 0 malloc-16384 16384 72 356 2003 0 1 7012352 0 RADIX NODE 152 12996 11881 119189 0 62 3781304 0 tcp_log 416 5696 3196 27037 0 254 3699072 0 mbuf 256 8862 5121 88958 0 254 3579648 0 mbuf_cluster 2048 762 254 763 0 254 2080768 0 malloc-4096 4096 141 359 2992 0 2 2048000 0 malloc-128 128 14790 338 18667 0 126 1936384 0 malloc-384 384 4132 668 8462 0 30 1843200 0 BUF TRIE 152 415 11389 10960 0 62 1794208 0 VM OBJECT 248 1676 4228 38941 0 62 1464192 0 UMA Slabs 0 112 12574 20 12590 0 126 1410528 0 malloc-4096 4096 334 8 608 0 2 1400832 0 FFS inode 1168 614 548 3340 0 8 1357216 0 vmem btag 56 23167 1064 24588 0 254 1356936 0 MAP ENTRY 96 2869 10991 143426 0 126 1330560 0 THREAD 1860 620 20 3166 0 8 1190400 0 malloc-64 64 356 17725 720212 0 254 1157184 0 sctp_asoc 2256 4 506 19 0 254 1150560 0 malloc-65536 65536 11 1 26 0 1 786432 0 PROC 1368 128 378 2966 0 8 692208 0 malloc-8192 8192 10 74 181 0 1 688128 0 256 Bucket 2048 273 31 2584 0 8 622592 0 sctp_ep 1152 12 499 397 0 254 588672 0 malloc-256 256 98 2137 7808 0 62 572160 0 VNODE 440 656 604 3387 0 30 554400 0 FPU_save_area 832 622 35 4656 0 16 546624 0 filedesc0 1072 127 370 3177 0 8 532784 0 malloc-65536 65536 6 2 24 0 1 524288 0 socket 1024 83 425 5584 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-65536 65536 0 6 357 0 1 393216 0 sctp_raddr 736 4 513 29 0 254 380512 0 malloc-384 384 651 249 1660 0 30 345600 0 FFS2 dinode 256 614 691 3340 0 62 334080 0 malloc-64 64 4835 268 5477 0 254 326592 0 malloc-16 16 18581 669 20798 0 254 308000 0 malloc-32768 32768 2 7 1060 0 1 294912 0 64 Bucket 512 394 150 17291 0 30 278528 0 malloc-128 128 2043 127 8470 0 126 277760 0 VMSPACE 584 91 378 2908 0 16 273896 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-32 32 7285 401 10221 0 254 245952 0 malloc-2048 2048 105 15 486 0 8 245760 0 UMA Zones 768 315 4 317 0 16 244992 0 malloc-256 256 241 689 13426 0 62 238080 0 malloc-32768 32768 2 5 115 0 1 229376 0 DEVCTL 1024 70 150 201 0 0 225280 0 malloc-4096 4096 32 20 76 0 2 212992 0 malloc-256 256 659 151 5206 0 62 207360 0 128 Bucket 1024 169 26 591 0 16 199680 0 mbuf_packet 256 31 731 2771 0 254 195072 0 malloc-128 128 1182 213 25398 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 2266 0 254 165120 0 malloc-1024 1024 140 20 166 0 16 163840 0 tcp_inpcb 1304 31 89 938 0 8 156480 0 malloc-2048 2048 7 65 515 0 8 147456 0 S VFS Cache 104 1083 321 3964 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-8192 8192 13 3 34 0 1 131072 0 Files 80 271 1279 20987 0 126 124000 0 ksiginfo 112 483 561 2354 0 126 116928 0 pf anchors 1664 1 69 1 0 64 116480 0 UMA Kegs 384 301 2 303 0 30 116352 0 malloc-128 128 42 857 4097 0 126 115072 0 malloc-2048 2048 25 31 478 0 8 114688 0 TURNSTILE 136 641 115 641 0 62 102816 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 1 2 29 0 1 98304 0 malloc-16384 16384 3 3 7 0 1 98304 0 g_bio 408 20 220 43751 0 30 97920 0 syncache 176 1 528 57 0 254 93104 0 malloc-4096 4096 6 16 236 0 2 90112 0 malloc-64 64 653 670 4665 0 254 84672 0 tcp_bbr_map 128 0 651 1014 0 126 83328 0 malloc-128 128 369 282 5868 0 126 83328 0 malloc-256 256 132 183 5217 0 62 80640 0 32 Bucket 256 146 169 3578 0 62 80640 0 sctp_chunk 152 4 516 20 0 254 79040 0 SLEEPQUEUE 88 641 127 641 0 126 67584 0 md1 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-16384 16384 3 1 11 0 1 65536 0 malloc-2048 2048 24 8 473 0 8 65536 0 pipe 736 22 66 624 0 16 64768 0 udp_inpcb 408 14 139 812 0 30 62424 0 sctp_stream_msg_out 112 0 540 3 0 254 60480 0 16 Bucket 144 189 203 1411 0 62 56448 0 ripcb 376 7 143 586 0 30 56400 0 AIOCB 552 0 98 415 0 16 54096 0 pcpu-8 8 5984 672 7149 0 254 53248 0 ertt_txseginfo 40 0 1313 6994 0 254 52520 0 malloc-64 64 68 751 2178 0 254 52416 0 malloc-64 64 526 293 1093 0 254 52416 0 malloc-64 64 312 507 434 0 254 52416 0 malloc-64 64 196 623 686 0 254 52416 0 malloc-128 128 62 341 318 0 126 51584 0 udplite_inpcb 408 3 123 135 0 30 51408 0 cpuset 200 45 211 651 0 62 51200 0 malloc-256 256 27 168 1312 0 62 49920 0 malloc-256 256 34 161 2268 0 62 49920 0 malloc-256 256 19 176 4029 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 50 0 16 49152 0 NAMEI 1024 1 47 33207 0 16 49152 0 malloc-2048 2048 15 9 28 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 6 42 2860 0 16 49152 0 malloc-1024 1024 22 26 194 0 16 49152 0 pcpu-64 64 509 259 509 0 254 49152 0 malloc-384 384 51 69 1033 0 30 46080 0 da_ccb 544 5 79 11430 0 16 45696 0 PWD 40 62 1049 1632 0 254 44440 0 malloc-32 32 332 1054 4918 0 254 44352 0 vnpbuf 2624 0 16 8 0 16 41984 0 malloc-8192 8192 3 2 41 0 1 40960 0 malloc-4096 4096 5 5 213 0 2 40960 0 rl_entry 48 33 807 428 0 254 40320 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 16 551 19614 0 254 36288 0 malloc-32 32 475 659 6710 0 254 36288 0 2 Bucket 32 498 636 1878 0 254 36288 0 tcp_rack_map 128 2 277 24 0 126 35712 0 malloc-128 128 46 233 1056 0 126 35712 0 malloc-128 128 43 236 365 0 126 35712 0 routing nhops 256 29 106 95 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-256 256 42 93 786 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 84 0 1 32768 0 malloc-4096 4096 3 5 908 0 2 32768 0 malloc-4096 4096 5 3 114 0 2 32768 0 malloc-2048 2048 4 12 202 0 8 32768 0 malloc-1024 1024 11 21 71 0 16 32768 0 malloc-1024 1024 12 20 37 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 18 14 29 0 16 32768 0 malloc-1024 1024 7 25 259 0 16 32768 0 malloc-512 512 7 57 198 0 30 32768 0 malloc-512 512 13 51 82 0 30 32768 0 malloc-512 512 2 62 888 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 10 54 314 0 30 32768 0 malloc-512 512 1 63 14 0 30 32768 0 malloc-512 512 8 56 19 0 30 32768 0 tcp_bbr_pcb 896 0 36 14 0 16 32256 0 ttyinq 160 135 65 570 0 62 32000 0 8 Bucket 80 227 173 1236 0 126 32000 0 PGRP 120 20 244 84 0 126 31680 0 clpbuf 2624 0 12 773 0 4 31488 0 L VFS Cache 320 1 95 199 0 30 30720 0 sctp_laddr 48 10 578 43 0 254 28224 0 malloc-32 32 185 697 18020 0 254 28224 0 4 Bucket 48 7 581 69 0 254 28224 0 AIO 208 0 133 219 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 168 32 112 95 0 62 24192 0 malloc-384 384 2 58 103 0 30 23040 0 malloc-384 384 52 8 112 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 627 0 254 22680 0 Mountpoints 2816 2 6 40 0 4 22528 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 ertt 72 31 249 938 0 126 20160 0 malloc-32 32 18 612 163 0 254 20160 0 malloc-32 32 59 571 978 0 254 20160 0 malloc-32 32 66 564 1128 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 KNOTE 160 3 122 1131 0 62 20000 0 malloc-16 16 293 957 6835 0 254 20000 0 cryptop 280 0 70 42 0 30 19600 0 ktls_session 256 3 72 24 0 62 19200 0 AIOLIO 272 0 70 40 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 7651 0 254 16032 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 pf frags 232 2 66 2 0 62 15776 0 kenv 258 17 43 1083 0 30 15480 0 tcp_rack_pcb 1088 1 13 13 0 8 15232 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 pf frag entries 40 2 301 3 0 254 12120 0 pf fragment node 72 2 166 2 0 126 12096 0 malloc-16 16 48 702 2174 0 254 12000 0 malloc-16 16 9 741 664 0 254 12000 0 malloc-16 16 110 640 16996 0 254 12000 0 malloc-16 16 52 698 407 0 254 12000 0 malloc-16 16 309 441 25120 0 254 12000 0 malloc-16 16 11 739 31 0 254 12000 0 itimer 352 1 32 65 0 30 11616 0 splice 184 1 62 5 0 62 11592 0 malloc-384 384 1 29 3 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 0 1 3 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 18 21 82 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 zfs_znode_cache 456 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 376 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 952 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1152 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md1024 4 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 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 table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 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 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 sackhole 32 0 0 0 0 254 0 0 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0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl