panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077c6fc8 first->prev != head cpuid = 1 time = 21 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4ee90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4eff0 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f1b0 panic() at panic+0xb5/frame 0xfffffe0056b4f270 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056b4f2d0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056b4f3f0 tcp_timer_activate() at tcp_timer_activate+0x56c/frame 0xfffffe0056b4f470 tcp_do_segment() at tcp_do_segment+0x3da8/frame 0xfffffe0056b4f750 tcp_input_with_port() at tcp_input_with_port+0x22bc/frame 0xfffffe0056b4fa20 tcp6_input_with_port() at tcp6_input_with_port+0x8e/frame 0xfffffe0056b4fa60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0056b4fa90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0056b4fcf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056b4fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056b4fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056b4ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056b4ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25c4417(%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 0xffffffff827cd4c0 .str.27 rsp 0xfffffe0056b4efd0 rbp 0xfffffe0056b4eff0 rsi 0 rdi 0xffffffff81614c49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x33 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827cd4c0 .str.27 r15 0 rip 0xffffffff815fe77e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4417(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d040 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4e020 (map 0xffffffff83b4e020) (map.pmap 0xffffffff83b4e0c0) (pmap 0xffffffff83b4e130) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1253 767 767 0 R (threaded) syz-executor 100845 RunQ syz-executor 100883 S sbwait 0xfffffe006b704edc syz-executor 1252 0 0 0 DL mdwait 0xfffffe0077712000 [md127] 1251 765 765 0 R (threaded) syz-executor 100860 RunQ syz-executor 100882 S sbwait 0xfffffe006b7062dc syz-executor 1249 1 765 0 T syz-executor 1247 1 765 0 S uwait 0xfffffe0077727480 syz-executor 1231 1 765 0 S uwait 0xfffffe0077727d80 syz-executor 1230 1 765 0 S uwait 0xfffffe00584f5e80 syz-executor 1223 1 767 0 S uwait 0xfffffe0077728100 syz-executor 1221 1 765 0 SV uwait 0xfffffe0077727980 syz-executor 1219 0 0 0 DL mdwait 0xfffffe00776e8000 [md4] 1216 1 767 0 S uwait 0xfffffe0057e18580 syz-executor 1213 0 0 0 DL mdwait 0xfffffe00596e7000 [md3] 1200 1 765 0 S uwait 0xfffffe007d937a00 syz-executor 1199 1 765 0 S uwait 0xfffffe00584f5a00 syz-executor 1190 1 765 0 SV uwait 0xfffffe0077678600 syz-executor 1181 1 767 0 S uwait 0xfffffe0077728300 syz-executor 1175 1 765 0 S uwait 0xfffffe007d937f00 syz-executor 1172 1 765 0 S uwait 0xfffffe00584f2280 syz-executor 1171 1 765 0 S uwait 0xfffffe00584f3900 syz-executor 1170 1 765 0 S uwait 0xfffffe007d937e00 syz-executor 1166 1 765 0 T syz-executor 1164 1 765 -1 S uwait 0xfffffe00584f5d00 syz-executor 1162 1 765 -1 S uwait 0xfffffe0057e18e80 syz-executor 1159 1 767 0 S uwait 0xfffffe00584f2800 syz-executor 1158 1 767 0 S uwait 0xfffffe007d937900 syz-executor 1153 1149 1149 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1149 764 1149 0 S wait 0xfffffe00540fe008 syz-executor 1148 1 765 -1 S uwait 0xfffffe007767a100 syz-executor 1121 1 989 0 S uwait 0xfffffe0057e18380 syz-executor 1114 0 0 0 DL mdwait 0xfffffe00776e9000 [md2] 1110 1 989 0 S uwait 0xfffffe007767b000 syz-executor 1108 1107 765 0 S uwait 0xfffffe0057e15b80 syz-executor 1107 1 765 0 SV uwait 0xfffffe0053e11800 syz-executor 1091 1 989 0 S uwait 0xfffffe0053e11580 syz-executor 1084 1 989 0 S uwait 0xfffffe0057e18680 syz-executor 1073 1 1071 0 S uwait 0xfffffe0057e18280 syz-executor 1063 1 765 0 T uwait 0xfffffe0057e15a80 syz-executor 1060 1 765 0 S uwait 0xfffffe00584f2000 syz-executor 1056 1 989 0 S uwait 0xfffffe00584f2e80 syz-executor 1055 1 1055 0 S uwait 0xfffffe0057e18a80 syz-executor 1053 1 767 0 SV uwait 0xfffffe007767ae00 syz-executor 1052 1 767 0 S uwait 0xfffffe007767aa00 syz-executor 1051 1 767 0 S uwait 0xfffffe007767ad00 syz-executor 1048 1 767 0 S uwait 0xfffffe007767a900 syz-executor 1037 1036 1036 0 D tun_con 0xfffffe0059410e28 ifconfig 1036 764 1036 0 S wait 0xfffffe00540fd558 syz-executor 1032 1 989 0 S uwait 0xfffffe00584f3100 syz-executor 1029 1 989 0 S uwait 0xfffffe00584f3600 syz-executor 1018 1017 765 0 S uwait 0xfffffe0057e15780 syz-executor 1017 1 765 0 SV wait 0xfffffe005400bab8 syz-executor 1012 1 989 0 S uwait 0xfffffe0053e11f00 syz-executor 1001 1 768 0 S uwait 0xfffffe00584f3e00 syz-executor 1000 1 768 0 S uwait 0xfffffe00584f3b00 syz-executor 975 0 0 0 DL (threaded) [so_splice] 100090 D - 0xfffffe00776ca480 [thr_0] 100347 D - 0xfffffe00776ca4c0 [thr_1] 974 1 767 0 S uwait 0xfffffe0053e11380 syz-executor 964 1 768 0 S uwait 0xfffffe00584f3000 syz-executor 959 1 767 0 S umtxn 0xfffffe00584f2d80 syz-executor 958 1 767 0 S uwait 0xfffffe00584f4180 syz-executor 957 0 0 0 DL mdwait 0xfffffe006ddf4000 [md1] 956 0 0 0 DL mdwait 0xfffffe00596e6000 [md0] 950 1 765 0 S uwait 0xfffffe007767b280 syz-executor 940 1 768 0 S uwait 0xfffffe0053e11d00 syz-executor 929 1 766 0 S uwait 0xfffffe00584f2780 syz-executor 917 1 766 0 S uwait 0xfffffe0053e11480 syz-executor 915 1 767 0 SV uwait 0xfffffe0053e11180 syz-executor 913 1 766 0 S uwait 0xfffffe007767b080 syz-executor 900 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 899 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 898 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 897 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 890 1 768 0 S uwait 0xfffffe0057e15680 syz-executor 875 782 423 0 S kqread 0xfffffe00083f4100 rtsol 864 1 766 0 S uwait 0xfffffe00584f3700 syz-executor 826 1 767 0 S uwait 0xfffffe0053e11280 syz-executor 821 0 0 0 DL (threaded) [KTLS] 100132 D - 0xfffffe00584f7700 [thr_0] 100133 D - 0xfffffe00584f7780 [thr_1] 100134 D - 0xffffffff83cb5628 [reclaim_0] 820 0 0 0 DL aiordy 0xfffffe0054103ac0 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00540dd570 [aiod3] 818 0 0 0 DL aiordy 0xfffffe0054100018 [aiod2] 817 0 0 0 DL aiordy 0xfffffe00540ffac0 [aiod1] 782 1 423 0 S wait 0xfffffe0054100570 sh 767 764 767 0 R syz-executor 765 764 765 0 S nanslp 0xffffffff83ba3c00 syz-executor 764 762 762 0 S select 0xfffffe006dbe25c0 syz-executor 762 760 762 0 Ss sigsusp 0xfffffe005400b610 csh 760 681 760 0 Ss select 0xfffffe006dbe27c0 sshd 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 739 1 739 0 Ts+ getty 736 1 17 0 S+ nanslp 0xffffffff83ba3c01 sleep 681 1 681 0 Ss select 0xfffffe006dbe2640 sshd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057dc74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de25a0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 RL CPU 0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [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 Run CPU 1 [swi1: netisr 0] 100034 I [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 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe00083f7000 [softirq_0] 100006 D - 0xfffffe00083f6e00 [softirq_1] 100007 D - 0xfffffe00083f6d00 [if_io_tqg_0] 100008 D - 0xfffffe00083f6c00 [if_io_tqg_1] 100009 D - 0xfffffe00083f6b00 [if_config_tqg_0] 100010 D - 0xfffffe00083f6a00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f6900 [jail_remove taskq] 100012 D - 0xfffffe00083f6800 [bus taskq] 100015 D - 0xfffffe00083f6500 [thread taskq] 100017 D - 0xfffffe00083f6300 [aiod_kick taskq] 100018 D - 0xfffffe00083f6200 [deferred_unmount ta] 100019 D - 0xfffffe00083f6100 [inm_free taskq] 100020 D - 0xfffffe00083f6000 [in6m_free taskq] 100021 D - 0xfffffe00083f5e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f5b00 [firmware taskq] 100040 D - 0xfffffe00083f5a00 [crypto_0] 100041 D - 0xfffffe00083f5a00 [crypto_1] 100056 D - 0xfffffe00083f5800 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f5700 [vtnet0 txq 0] 100058 D - 0xfffffe00083f5600 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f5500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d80e00 [virtio_balloon] 100065 D - 0xffffffff827d1ba1 [deadlkres] 100069 D - 0xfffffe005940c300 [acpi_task_0] 100070 D - 0xfffffe005940c300 [acpi_task_1] 100071 D - 0xfffffe005940c300 [acpi_task_2] 100073 D - 0xfffffe00083f7100 [mca taskq] 100074 D - 0xfffffe00083f5900 [CAM taskq] 100076 D - 0xfffffe005940c200 [ipsec_offload] 100499 D - 0xfffffe00776fa100 [netlink_socket (PID] 100521 D - 0xfffffe00083f4400 [system_taskq_0] 100522 D - 0xfffffe00083f4400 [system_taskq_1] 100523 D - 0xfffffe00776f9200 [system_delay_taskq_] 100524 D - 0xfffffe00776f9200 [system_delay_taskq_] 100525 D - 0xfffffe00776fa200 [zvol_tq-0_0] 100526 D - 0xfffffe00776fa200 [zvol_tq-0_1] 100527 D - 0xfffffe00776fa200 [zvol_tq-0_2] 100528 D - 0xfffffe00776fa200 [zvol_tq-0_3] 100529 D - 0xfffffe00776fa200 [zvol_tq-0_4] 100530 D - 0xfffffe00776fa200 [zvol_tq-0_5] 100531 D - 0xfffffe00776fa200 [zvol_tq-0_6] 100532 D - 0xfffffe00776fa200 [zvol_tq-0_7] 100533 D - 0xfffffe00776fa200 [zvol_tq-0_8] 100534 D - 0xfffffe00776fa200 [zvol_tq-0_9] 100535 D - 0xfffffe00776fa200 [zvol_tq-0_10] 100536 D - 0xfffffe00776fa200 [zvol_tq-0_11] 100537 D - 0xfffffe00776fa200 [zvol_tq-0_12] 100538 D - 0xfffffe00776fa200 [zvol_tq-0_13] 100539 D - 0xfffffe00776fa200 [zvol_tq-0_14] 100540 D - 0xfffffe00776fa200 [zvol_tq-0_15] 100541 D - 0xfffffe00776fa200 [zvol_tq-0_16] 100542 D - 0xfffffe00776fa200 [zvol_tq-0_17] 100543 D - 0xfffffe00776fa200 [zvol_tq-0_18] 100544 D - 0xfffffe00776fa200 [zvol_tq-0_19] 100545 D - 0xfffffe00776fa200 [zvol_tq-0_20] 100546 D - 0xfffffe00776fa200 [zvol_tq-0_21] 100547 D - 0xfffffe00776fa200 [zvol_tq-0_22] 100548 D - 0xfffffe00776fa200 [zvol_tq-0_23] 100549 D - 0xfffffe00776fa200 [zvol_tq-0_24] 100550 D - 0xfffffe00776fa200 [zvol_tq-0_25] 100551 D - 0xfffffe00776fa200 [zvol_tq-0_26] 100552 D - 0xfffffe00776fa200 [zvol_tq-0_27] 100553 D - 0xfffffe00776fa200 [zvol_tq-0_28] 100554 D - 0xfffffe00776fa200 [zvol_tq-0_29] 100555 D - 0xfffffe00776fa200 [zvol_tq-0_30] 100556 D - 0xfffffe00776fa200 [zvol_tq-0_31] 100558 D - 0xfffffe00083f5200 [arc_prune] 100559 D - 0xfffffe005940bc00 [arc_flush_0] 100560 D - 0xfffffe005940bc00 [arc_flush_1] 100578 D - 0xfffffe00083f5100 [dbu_evict] 100597 D - 0xfffffe00776f9a00 [z_vdev_file_0] 100598 D - 0xfffffe00776f9a00 [z_vdev_file_1] 100599 D - 0xfffffe00776f9a00 [z_vdev_file_2] 100600 D - 0xfffffe00776f9a00 [z_vdev_file_3] 100601 D - 0xfffffe00776f9a00 [z_vdev_file_4] 100602 D - 0xfffffe00776f9a00 [z_vdev_file_5] 100603 D - 0xfffffe00776f9a00 [z_vdev_file_6] 100604 D - 0xfffffe00776f9a00 [z_vdev_file_7] 100605 D - 0xfffffe00776f9a00 [z_vdev_file_8] 100606 D - 0xfffffe00776f9a00 [z_vdev_file_9] 100607 D - 0xfffffe00776f9a00 [z_vdev_file_10] 100608 D - 0xfffffe00776f9a00 [z_vdev_file_11] 100609 D - 0xfffffe00776f9a00 [z_vdev_file_12] 100610 D - 0xfffffe00776f9a00 [z_vdev_file_13] 100611 D - 0xfffffe00776f9a00 [z_vdev_file_14] 100612 D - 0xfffffe00776f9a00 [z_vdev_file_15] 100622 D - 0xfffffe00776f9b00 [zfsvfs] db> show all locks Process 1253 (syz-executor) thread 0xfffffe0054182000 (100883) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b704d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4833 Process 1251 (syz-executor) thread 0xfffffe005412d000 (100882) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b706180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4833 Process 1037 (ifconfig) thread 0xfffffe005412c780 (100444) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc2000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3000 Process 767 (syz-executor) thread 0xfffffe00540ca000 (100111) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00540fdbd8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:105 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83cc5da0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2602 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff846ebe00) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2598 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006b7061a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_input.c:2992 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077f91020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12728K 989 sctp_stro 6 11527K 6 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4221 solaris 2247 3597K 4473 sysctloid 45144 2652K 45373 vtbuf 24 1968K 46 kobj 330 1320K 570 newblk 76 1043K 4009 BPF 13 1027K 49 vfscache 3 1025K 3 filedesc 117 934K 795 pcb 80 717K 597 inodedep 17 518K 872 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 247 502K 1396 intr 4 472K 4 vmem 5 274K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7025 acpica 1674 184K 54438 tidhash 3 141K 3 pagedep 9 130K 443 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 115 115K 137 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 kdtrace 359 69K 2142 syncache 1 68K 1 umtx 544 68K 544 NFSD srvcache 3 68K 3 module 526 66K 535 ddb_capture 1 64K 1 shm 3 36K 10 DEVFS3 133 34K 144 filemon 4 32K 48 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_disk 7 25K 12 ifaddr 82 22K 84 temp 39 21K 2604 LRO 20 21K 20 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 160 19K 482 lltable 57 18K 66 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 GEOM 79 17K 640 tty 16 16K 16 ether_multi 190 16K 223 ithread 90 15K 90 bus-sc 34 15K 1653 eventhandler 166 14K 166 devstat 6 13K 6 cred 32 12K 278 kenv 95 12K 95 CC Mem 88 11K 545 sctp_atcl 28 11K 229 in6_multi 76 11K 76 taskqueue 96 11K 207 CAM queue 5 11K 1528 kqueue 120 10K 1914 plimit 26 10K 394 rman 82 10K 457 shmfd 4 10K 15 rpc 8 9K 8 bmsafemap 2 9K 752 UART 12 9K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 pwddesc 111 7K 1290 UMA 342 7K 343 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 82 6K 207 pf_ifnet 12 5K 26 ufs_dirhash 24 5K 27 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 2 evdev 4 4K 4 kcovinfo 63 4K 72 inpcbpolicy 118 4K 977 acpisem 28 4K 28 crypto 9 4K 65 mount 20 4K 4838 osd 150 4K 625 proc-args 123 4K 2336 terminal 11 3K 11 lockf 24 3K 123 acpidev 20 3K 20 uidinfo 4 3K 22 hhook 8 3K 10 ip6ndp 15 3K 17 tun 6 3K 6 clone 9 3K 9 netlink 2 3K 101 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 15 sctp_ifa 15 2K 16 session 15 2K 47 selfd 28 2K 57098 Unitno 30 2K 83 freefrag 13 2K 255 CAM XPT 22 2K 543 vnodemarker 3 2K 63 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atky 34 2K 236 dirrem 5 2K 661 msi 9 2K 9 softdep 1 1K 1 indirdep 4 1K 662 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 NFSD session 1 1K 1 sctp_ifn 7 1K 16 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 10 pci_link 10 1K 10 newdirblk 5 1K 371 diradd 5 1K 685 freefile 5 1K 545 frag6 7 1K 7 encap_export_host 12 1K 12 cryptodev 9 1K 152 ip6opt 4 1K 43 sctp_stri 1 1K 2 mkdir 4 1K 742 select 4 1K 72 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_athm 28 1K 230 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 filedesc_to_leader 5 1K 10 ktls 3 1K 32 freework 2 1K 905 freeblks 1 1K 453 inotify 1 1K 71 vnodes 1 1K 5 eventfd 2 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 sctp_map 12 1K 12 tcpfunc 3 1K 3 ip_msource 3 1K 17 loginclass 3 1K 5 sctp_aadr 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 7 aio 4 1K 5 pmchooks 1 1K 1 sigio 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 3 1K 84 sctp_vrf 1 1K 1 ip6_msource 1 1K 4 ip6_moptions 2 1K 9 ip_moptions 1 1K 20 in_mfilter 1 1K 36 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 5 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 99 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_timw 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 13 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 4 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 476 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 0 ipsecrequest 0 0K 0 in6_mfilter 0 0K 10 tcplog 0 0K 0 tcp_hwpace 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 30 fadvise 0 0K 4 VN POLL 0 0K 25 statfs 0 0K 210 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 156 lio 0 0K 16 acl 0 0K 0 soname 0 0K 3781 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 15378 ioctlops 0 0K 189 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 1044 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 640 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 81 rctl 0 0K 0 cache 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 120 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 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 2 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 350 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 8338 1060 18434 0 254 38494208 0 mbuf 256 18674 1143 55938 0 254 5073152 0 tcp_log 416 5202 4455 39323 0 254 4017312 0 malloc-128 128 15370 130 16240 0 126 1984000 0 RADIX NODE 152 12183 162 48718 0 62 1876440 0 BUF TRIE 152 409 11395 3939 0 62 1794208 0 malloc-384 384 4165 35 4227 0 30 1612800 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-4096 4096 339 3 1141 0 2 1400832 0 UMA Slabs 0 112 11390 16 11406 0 126 1277472 0 sctp_asoc 2256 6 504 6 0 254 1150560 0 vmem btag 56 19727 112 19727 0 254 1110984 0 malloc-64 64 150 17175 59027 0 254 1108800 0 malloc-16384 16384 64 3 408 0 1 1097728 0 malloc-65536 65536 14 1 24 0 1 983040 0 FFS inode 1168 604 33 1163 0 8 744016 0 sctp_ep 1152 21 490 222 0 254 588672 0 malloc-256 256 2245 50 2641 0 62 587520 0 sctp_chunk 152 3269 293 3269 0 254 541424 0 256 Bucket 2048 240 16 1698 0 8 524288 0 socket 1024 151 357 2737 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1860 245 27 883 0 8 505920 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 114 2 1260 0 2 475136 0 VM OBJECT 248 1671 73 18633 0 62 432512 0 malloc-2048 2048 123 77 421 0 8 409600 0 sctp_raddr 736 6 511 6 0 254 380512 0 malloc-64 64 5011 344 5139 0 254 342720 0 VNODE 440 643 77 1205 0 30 316800 0 malloc-8192 8192 5 33 131 0 1 311296 0 malloc-16 16 18622 628 19638 0 254 308000 0 MAP ENTRY 96 2647 125 62470 0 126 266112 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 UMA Zones 768 314 0 315 0 16 241152 0 FPU_save_area 832 247 41 1203 0 16 239616 0 malloc-32 32 7240 194 7429 0 254 237888 0 malloc-32768 32768 7 0 7 0 1 229376 0 malloc-32768 32768 0 7 172 0 1 229376 0 DEVCTL 1024 49 171 174 0 0 225280 0 tcp_inpcb 1304 90 78 543 0 8 219072 0 malloc-65536 65536 0 3 87 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 478 0 1 196608 0 malloc-128 128 1233 286 26086 0 126 194432 0 PROC 1368 112 20 1257 0 8 180576 0 FFS2 dinode 256 604 86 1163 0 62 176640 0 malloc-256 256 118 572 4431 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1458 0 254 165120 0 S VFS Cache 104 1074 447 1742 0 126 158184 0 malloc-1024 1024 133 11 170 0 16 147456 0 filedesc0 1072 111 15 1290 0 8 135072 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-32768 32768 1 3 22 0 1 131072 0 mbuf_packet 256 3 505 1153 0 254 130048 0 ksiginfo 112 125 919 302 0 126 116928 0 pf anchors 1664 1 69 1 0 64 116480 0 UMA Kegs 384 300 3 301 0 30 116352 0 malloc-8192 8192 9 5 22 0 1 114688 0 malloc-2048 2048 8 48 533 0 8 114688 0 malloc-256 256 342 93 1606 0 62 111360 0 malloc-128 128 595 180 728 0 126 99200 0 malloc-4096 4096 16 8 117 0 2 98304 0 ertt_txseginfo 40 2 2321 9370 0 254 92920 0 pipe 736 24 97 458 0 16 89056 0 syncache 168 0 528 6 0 254 88704 0 g_bio 408 0 210 16838 0 30 85680 0 128 Bucket 1024 64 19 326 0 16 84992 0 tcp_bbr_map 128 0 651 565 0 126 83328 0 malloc-128 128 330 321 2132 0 126 83328 0 NAMEI 1024 40 40 18575 0 16 81920 0 64 Bucket 512 97 63 3709 0 30 81920 0 malloc-256 256 172 143 1948 0 62 80640 0 malloc-384 384 135 45 221 0 30 69120 0 malloc-384 384 54 126 266 0 30 69120 0 malloc-64 64 772 299 3656 0 254 68544 0 malloc-64 64 513 558 1564 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 9 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 32 0 2 65536 0 malloc-2048 2048 19 13 68 0 8 65536 0 32 Bucket 256 91 164 1797 0 62 65280 0 Files 80 475 325 11466 0 126 64000 0 malloc-384 384 66 84 1323 0 30 57600 0 VMSPACE 584 81 17 1216 0 16 57232 0 malloc-64 64 324 495 15388 0 254 52416 0 malloc-128 128 98 305 1374 0 126 51584 0 cpuset 200 100 156 163 0 62 51200 0 malloc-256 256 49 146 1026 0 62 49920 0 malloc-256 256 39 156 1446 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 36 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-2048 2048 12 12 141 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-1024 1024 21 27 2202 0 16 49152 0 ripcb 376 14 106 88 0 30 45120 0 pcpu-8 8 5443 189 5830 0 254 45056 0 TURNSTILE 136 273 42 273 0 62 42840 0 vnpbuf 2624 0 16 4 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 4368 0 16 38080 0 udplite_inpcb 408 3 87 71 0 30 36720 0 udp_inpcb 408 13 77 275 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 20 547 1499 0 254 36288 0 malloc-64 64 26 541 1188 0 254 36288 0 malloc-64 64 127 440 151 0 254 36288 0 16 Bucket 144 83 169 673 0 62 36288 0 tcp_rack_map 128 0 279 60 0 126 35712 0 malloc-128 128 64 215 355 0 126 35712 0 malloc-128 128 59 220 4165 0 126 35712 0 malloc-128 128 120 159 162 0 126 35712 0 ktls_session 256 1 134 7 0 62 34560 0 routing nhops 256 31 104 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 32 58 621 0 30 34560 0 malloc-384 384 53 37 96 0 30 34560 0 malloc-256 256 56 79 164 0 62 34560 0 malloc-256 256 21 114 1656 0 62 34560 0 SLEEPQUEUE 88 273 111 273 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-8192 8192 2 2 32 0 1 32768 0 malloc-4096 4096 4 4 224 0 2 32768 0 malloc-2048 2048 5 11 63 0 8 32768 0 malloc-2048 2048 6 10 22 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 5 27 79 0 16 32768 0 malloc-1024 1024 20 12 1224 0 16 32768 0 malloc-1024 1024 5 27 163 0 16 32768 0 malloc-1024 1024 10 22 115 0 16 32768 0 malloc-1024 1024 2 30 28 0 16 32768 0 malloc-512 512 0 64 195 0 30 32768 0 malloc-512 512 10 54 103 0 30 32768 0 malloc-512 512 0 64 81 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 5 59 114 0 30 32768 0 malloc-512 512 2 62 55 0 30 32768 0 malloc-512 512 11 53 52 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 mqueue 248 2 126 2 0 62 31744 0 PGRP 120 24 240 57 0 126 31680 0 clpbuf 2624 0 12 183 0 4 31488 0 L VFS Cache 320 0 96 74 0 30 30720 0 sctp_laddr 48 26 562 40 0 254 28224 0 ertt 72 88 304 543 0 126 28224 0 rl_entry 48 15 573 31 0 254 28224 0 malloc-32 32 50 832 525 0 254 28224 0 malloc-32 32 379 503 2356 0 254 28224 0 malloc-32 32 289 593 1439 0 254 28224 0 4 Bucket 48 8 580 21 0 254 28224 0 AIO 208 3 130 88 0 62 27664 0 mqnode 416 5 58 5 0 30 26208 0 malloc-4096 4096 2 4 87 0 2 24576 0 PWD 40 56 550 404 0 254 24240 0 rtentry 168 34 110 38 0 62 24192 0 8 Bucket 80 77 223 594 0 126 24000 0 itimer 352 0 66 40 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 4 0 8 22848 0 domainset 40 1 566 246 0 254 22680 0 Mountpoints 2816 2 6 17 0 4 22528 0 malloc-32 32 111 519 1230 0 254 20160 0 malloc-32 32 164 466 2613 0 254 20160 0 malloc-32 32 41 589 2685 0 254 20160 0 2 Bucket 32 98 532 667 0 254 20160 0 KNOTE 160 3 122 208 0 62 20000 0 cryptop 280 0 70 13 0 30 19600 0 AIOCB 552 0 35 211 0 16 19320 0 AIOLIO 272 0 70 16 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 6 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 tcp_log_id_node 120 3 129 3 0 126 15840 0 kenv 258 17 43 1074 0 30 15480 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 3 66 3 0 62 12144 0 malloc-32 32 9 369 361 0 254 12096 0 vtnet_tx_hdr 24 0 501 3867 0 254 12024 0 malloc-16 16 21 729 2600 0 254 12000 0 malloc-16 16 47 703 475 0 254 12000 0 malloc-16 16 71 679 314 0 254 12000 0 malloc-16 16 292 458 5337 0 254 12000 0 malloc-16 16 4 746 2934 0 254 12000 0 malloc-16 16 314 436 333 0 254 12000 0 malloc-16 16 20 730 24813 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 cdg_qdiffsample 16 0 500 16 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 18 21 62 0 0 3744 0 md127 8 0 0 0 0 254 0 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 968 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 1216 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 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 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 TMPFS node 240 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 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 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 152 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl tcpcb at 0xfffffe0077f91000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077f91188 t_timers: 0xfffffe0077f911c8 t_state: 4 (TCPS_ESTABLISHED) t_flags: 0x100003e0 (TF_REQ_SCALE, TF_RECVD_SCALE, TF_REQ_TSTMP, TF_RCVD_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0x40a (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO, TF2_FBYTES_COMPLETE) snd_una: 0x04367848 snd_max: 0x04368848 snd_nxt: 0x04368848 snd_up: 0x04367848 snd_wl1: 0x04367848 snd_wl2: 0x04367848 iss: 0x043548db irs: 0x043548db rcv_nxt: 0x04368818 rcv_adv: 0x04368858 rcv_wnd: 64 rcv_up: 0x04367848 snd_wnd: 4096 snd_cwnd: 65248 snd_ssthresh: 1073725440 snd_recover: 0x04367848 t_rcvtime: 2147430718 t_startime: 2147430714 t_rttime: 0 t_rtsq: 0x04368818 t_rxtcur: 27 t_maxseg: 16324 t_srtt: 31 t_rttvar: 25 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 5 max_sndwnd: 4194240 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 6 rcv_scale: 6 request_r_scale: 6 ts_recent: 525756116 ts_recent_age: 71702 ts_offset: 525684414 last_ack_sent: 0x04368818 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 40 rfbuf_ts: 71662 rfbuf_cnt: 28740 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 52 t_loglimit: 5000 t_logsn: 52 0.000 ATTACH, error: 0 +0.017 BIND, error: 0 +0.004 Starting Keepalive timer: 75000 ms +0.000 > S 70600923:70600923(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 CONNECT, error: 0 +0.000 < S 70600923:70600923(0) win 65535 +0.000 Stopping Retransmission timer +0.000 > S. 70600923:70600923(0) ack 70600924 win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 < S. 70600923:70600923(0) ack 70600924 win 65535 +0.000 Starting Keepalive timer: 7200000 ms +0.000 Stopping Retransmission timer +0.000 > . 70600924:70600924(0) ack 70600924 win 1276 +0.000 < . 70600924:70600924(0) ack 70600924 win 1276 +0.000 > . 70600924:70617236(16312) ack 70600924 win 1276 +0.000 Starting Retransmission timer: 250 ms +0.000 > . 70617236:70633548(16312) ack 70600924 win 1276 +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 45052 snd.ccc: 45052 +0.000 SEND, error: 0 +0.000 < . 70600924:70617236(16312) ack 70600924 win 1276 +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 70617236:70633548(16312) ack 70600924 win 1276 +0.000 > . 70633548:70633548(0) ack 70633548 win 767 +0.000 Stopping Delayed ACK timer +0.000 < . 70633548:70633548(0) ack 70633548 win 767 +0.000 Stopping Retransmission timer +0.000 > P. 70633548:70645976(12428) ack 70633548 win 767 +0.000 Starting Retransmission timer: 240 ms +0.000 < P. 70633548:70645976(12428) ack 70633548 win 767 +0.000 Starting Delayed ACK timer: 40 ms +0.000 > . 70645976:70662288(16312) ack 70645976 win 573 +0.000 Stopping Delayed ACK timer +0.000 > . 70662288:70678600(16312) ack 70645976 win 573 +0.000 usersend: rcv.acc: 45052 rcv.ccc: 45052 snd.acc: 53388 snd.ccc: 53388 +0.000 SEND, error: 0 +0.000 < . 70645976:70662288(16312) ack 70645976 win 573 +0.000 Starting Retransmission timer: 240 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 70662288:70678600(16312) ack 70645976 win 573 +0.000 > . 70678600:70682648(4048) ack 70678600 win 64 +0.000 Stopping Delayed ACK timer +0.000 < . 70678600:70682648(4048) ack 70678600 win 64 +0.000 Starting Retransmission timer: 240 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 usersend: rcv.acc: 81724 rcv.ccc: 81724 snd.acc: 61584 snd.ccc: 61584 +0.000 SEND, error: 0 +0.033 Processing Delayed ACK timer +0.000 > . 70682648:70682696(48) ack 70682648 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 70682648:70682696(48) ack 70682648 win 1 +0.000 Starting Retransmission timer: 270 ms