panic: ASan: Invalid access, 8-byte read at 0xfffffe0059b044e8, UMAUseAfterFree(fd) cpuid = 1 time = 1755837808 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4f1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4f310 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f4d0 panic() at panic+0xb5/frame 0xfffffe0056b4f5a0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f670 syncache_add() at syncache_add+0xbf8/frame 0xfffffe0056b4f8f0 tcp_input_with_port() at tcp_input_with_port+0x2db3/frame 0xfffffe0056b4fbb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0056b4fbd0 ip_input() at ip_input+0xaa2/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 $0,0x25b6f77(%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 0xffffffff81625b7e _vprintf+0x1ae rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056b4f2f0 rbp 0xfffffe0056b4f310 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x14 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b51080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b51080 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b52060 (map 0xffffffff83b52060) (map.pmap 0xffffffff83b52100) (pmap 0xffffffff83b52170) 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 994 764 764 0 R (threaded) syz-executor 100207 RunQ syz-executor 100497 S sbwait 0xfffffe0059b05a0c syz-executor 100498 RunQ syz-executor 100499 Run CPU 0 syz-executor 992 991 763 0 S uwait 0xfffffe006e584f00 syz-executor 991 763 763 0 R (threaded) syz-executor 100433 RunQ syz-executor 100493 S wait 0xfffffe0054156010 syz-executor 100494 S uwait 0xfffffe006e576180 syz-executor 987 985 766 0 SV uwait 0xfffffe006e576a00 syz-executor 986 835 835 0 D (threaded) syz-executor 100485 S nanslp 0xffffffff83ba7c40 syz-executor 100486 D reapst 0xfffffe0056cdea08 syz-executor 100488 S uwait 0xfffffe006e576900 syz-executor 985 766 766 0 TL (threaded) syz-executor 100455 s syz-executor 100484 D ppwait 0xfffffe0054155a60 syz-executor 969 1 835 0 S uwait 0xfffffe006e584d00 syz-executor 965 1 835 0 S uwait 0xfffffe006e576600 syz-executor 962 1 835 0 S uwait 0xfffffe006e576700 syz-executor 960 1 835 0 S uwait 0xfffffe005988fa00 syz-executor 957 1 764 0 S uwait 0xfffffe006e576800 syz-executor 953 1 953 0 S uwait 0xfffffe005990c580 syz-executor 941 1 835 0 S uwait 0xfffffe005988cf00 syz-executor 940 1 835 0 S uwait 0xfffffe0078452a00 syz-executor 936 1 764 0 SV uwait 0xfffffe006e579480 syz-executor 923 1 835 0 S uwait 0xfffffe0078452c00 syz-executor 920 0 0 0 DL mdwait 0xfffffe00776f5000 [md0] 913 1 766 0 S uwait 0xfffffe006e579580 syz-executor 899 1 764 0 S uwait 0xfffffe005988cd00 syz-executor 897 1 764 0 S uwait 0xfffffe005968b880 syz-executor 893 1 763 0 S uwait 0xfffffe005990cb80 syz-executor 891 1 835 0 SV uwait 0xfffffe005968be00 syz-executor 887 0 0 0 DL (threaded) [KTLS] 100253 D - 0xfffffe006df25b00 [thr_0] 100254 D - 0xfffffe006df25b80 [thr_1] 100255 D - 0xffffffff83cb9628 [reclaim_0] 872 1 763 0 S uwait 0xfffffe005968b480 syz-executor 868 1 764 -1 S uwait 0xfffffe006e584b00 syz-executor 865 1 764 0 S uwait 0xfffffe005990c780 syz-executor 861 1 764 0 S uwait 0xfffffe006e584c00 syz-executor 846 1 763 0 S uwait 0xfffffe005990c880 syz-executor 845 1 763 0 S uwait 0xfffffe006e585080 syz-executor 842 1 763 0 S uwait 0xfffffe005988cc00 syz-executor 835 762 835 0 S nanslp 0xffffffff83ba7c40 syz-executor 834 1 764 0 S uwait 0xfffffe006e584e00 syz-executor 833 1 764 0 SV uwait 0xfffffe005968bc00 syz-executor 825 1 763 0 S uwait 0xfffffe005988ca00 syz-executor 823 1 763 0 S uwait 0xfffffe00584dae00 syz-executor 820 804 820 0 Ss select 0xfffffe006e5856c0 dhclient 819 0 0 0 DL aiordy 0xfffffe0054107568 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00540eb560 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00540ed018 [aiod1] 811 1 811 0 Ss select 0xfffffe005968b840 dhclient 804 784 423 65 S select 0xfffffe005988c240 dhclient 784 423 423 0 S wait 0xfffffe0007809ac0 sh 766 762 766 0 S nanslp 0xffffffff83ba7c40 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c40 syz-executor 762 760 760 0 S select 0xfffffe005988c740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054003b68 csh 758 681 758 0 Ss select 0xfffffe005968a940 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00077fc4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe0059889140 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c40 sleep 735 1 17 0 S+ wait 0xfffffe00540ea558 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c40 cron 681 1 681 0 Ss select 0xfffffe005988e740 sshd 494 1 494 0 Ss select 0xfffffe005988d0c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540c9ab0 devd 422 1 422 65 Ss select 0xfffffe005988e440 dhclient 337 1 337 0 Ss select 0xfffffe005988d9c0 dhclient 334 1 334 0 Ss select 0xfffffe005988e3c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84477c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84868700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [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 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 s [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] 100290 D - 0xfffffe0077cd5500 [system_taskq_0] 100291 D - 0xfffffe0077cd5500 [system_taskq_1] 100292 D - 0xfffffe0077cd5100 [system_delay_taskq_] 100293 D - 0xfffffe0077cd5100 [system_delay_taskq_] 100294 D - 0xfffffe0077cd5200 [zvol_tq-0_0] 100295 D - 0xfffffe0077cd5200 [zvol_tq-0_1] 100296 D - 0xfffffe0077cd5200 [zvol_tq-0_2] 100297 D - 0xfffffe0077cd5200 [zvol_tq-0_3] 100298 D - 0xfffffe0077cd5200 [zvol_tq-0_4] 100299 D - 0xfffffe0077cd5200 [zvol_tq-0_5] 100300 D - 0xfffffe0077cd5200 [zvol_tq-0_6] 100301 D - 0xfffffe0077cd5200 [zvol_tq-0_7] 100302 D - 0xfffffe0077cd5200 [zvol_tq-0_8] 100303 D - 0xfffffe0077cd5200 [zvol_tq-0_9] 100304 D - 0xfffffe0077cd5200 [zvol_tq-0_10] 100305 D - 0xfffffe0077cd5200 [zvol_tq-0_11] 100306 D - 0xfffffe0077cd5200 [zvol_tq-0_12] 100307 D - 0xfffffe0077cd5200 [zvol_tq-0_13] 100308 D - 0xfffffe0077cd5200 [zvol_tq-0_14] 100309 D - 0xfffffe0077cd5200 [zvol_tq-0_15] 100310 D - 0xfffffe0077cd5200 [zvol_tq-0_16] 100311 D - 0xfffffe0077cd5200 [zvol_tq-0_17] 100312 D - 0xfffffe0077cd5200 [zvol_tq-0_18] 100313 D - 0xfffffe0077cd5200 [zvol_tq-0_19] 100314 D - 0xfffffe0077cd5200 [zvol_tq-0_20] 100315 D - 0xfffffe0077cd5200 [zvol_tq-0_21] 100316 D - 0xfffffe0077cd5200 [zvol_tq-0_22] 100317 D - 0xfffffe0077cd5200 [zvol_tq-0_23] 100318 D - 0xfffffe0077cd5200 [zvol_tq-0_24] 100319 D - 0xfffffe0077cd5200 [zvol_tq-0_25] 100320 D - 0xfffffe0077cd5200 [zvol_tq-0_26] 100321 D - 0xfffffe0077cd5200 [zvol_tq-0_27] 100322 D - 0xfffffe0077cd5200 [zvol_tq-0_28] 100323 D - 0xfffffe0077cd5200 [zvol_tq-0_29] 100324 D - 0xfffffe0077cd5200 [zvol_tq-0_30] 100325 D - 0xfffffe0077cd5200 [zvol_tq-0_31] 100326 D - 0xfffffe0077cd5600 [arc_prune] 100327 D - 0xfffffe00083fb700 [arc_flush_0] 100328 D - 0xfffffe00083fb700 [arc_flush_1] 100337 D - 0xfffffe0077cd4b00 [netlink_socket (PID] 100338 D - 0xfffffe0077cd5000 [netlink_socket (PID] 100359 D - 0xfffffe0077cd5300 [dbu_evict] 100382 D - 0xfffffe0077cd4300 [z_vdev_file_0] 100383 D - 0xfffffe0077cd4300 [z_vdev_file_1] 100384 D - 0xfffffe0077cd4300 [z_vdev_file_2] 100385 D - 0xfffffe0077cd4300 [z_vdev_file_3] 100386 D - 0xfffffe0077cd4300 [z_vdev_file_4] 100387 D - 0xfffffe0077cd4300 [z_vdev_file_5] 100388 D - 0xfffffe0077cd4300 [z_vdev_file_6] 100389 D - 0xfffffe0077cd4300 [z_vdev_file_7] 100390 D - 0xfffffe0077cd4300 [z_vdev_file_8] 100391 D - 0xfffffe0077cd4300 [z_vdev_file_9] 100392 D - 0xfffffe0077cd4300 [z_vdev_file_10] 100393 D - 0xfffffe0077cd4300 [z_vdev_file_11] 100394 D - 0xfffffe0077cd4300 [z_vdev_file_12] 100395 D - 0xfffffe0077cd4300 [z_vdev_file_13] 100396 D - 0xfffffe0077cd4300 [z_vdev_file_14] 100397 D - 0xfffffe0077cd4300 [z_vdev_file_15] 100432 D - 0xfffffe0077cd4e00 [zfsvfs] db> show all locks Process 994 (syz-executor) thread 0xfffffe005415b780 (100497) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059b059c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 Process 994 (syz-executor) thread 0xfffffe00540c5000 (100498) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006df46aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:497 Process 986 (syz-executor) thread 0xfffffe0054115780 (100486) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83b95fe0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3468 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe00586e60f8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_syncache.c:593 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 402 12350K 548 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 solaris 2247 3597K 4473 sysctloid 44914 2639K 45026 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 54 1038K 1352 vfscache 3 1025K 3 pcb 46 684K 244 filedesc 68 538K 411 inodedep 38 526K 415 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 175 374K 1089 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 101 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 18 133K 207 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 527 ddb_capture 1 64K 1 kdtrace 308 62K 1496 umtx 480 60K 480 BPF 23 36K 36 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 36 21K 1981 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 74 20K 78 kstat_data 19 19K 19 routetbl 181 18K 561 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 51 16K 56 ithread 90 15K 90 bus-sc 34 15K 1657 ifnet 8 15K 8 eventhandler 166 14K 166 ether_multi 152 13K 197 kenv 95 12K 95 GEOM 54 12K 461 taskqueue 99 11K 105 CAM queue 5 11K 1528 cred 26 10K 221 rman 82 10K 437 plimit 24 9K 347 rpc 8 9K 8 in6_multi 65 9K 77 bmsafemap 2 9K 346 ksem 2 9K 5 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 2 shmfd 1 8K 6 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 UMA 340 7K 340 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 86 6K 1138 pwddesc 85 6K 1047 ufs_dirhash 24 5K 30 freework 19 5K 415 pf_ifnet 11 5K 22 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 dirrem 16 4K 291 md_disk 1 4K 2 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 49 4K 87 proc-args 110 4K 2063 sctp_atcl 8 3K 55 selfd 48 3K 15767 lockf 27 3K 243 terminal 11 3K 11 session 22 3K 36 acpidev 20 3K 20 uidinfo 4 3K 14 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 45 netlink 2 3K 94 sctp_stro 2 2K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 tun 5 2K 5 osd 76 2K 236 Unitno 32 2K 73 CC Mem 14 2K 156 sctp_ifa 13 2K 16 crypto 5 2K 32 CAM XPT 22 2K 543 freefile 12 2K 237 freeblks 6 2K 213 in_multi 6 2K 9 vnodemarker 3 2K 31 select 12 2K 46 toponodes 6 2K 6 newdirblk 11 2K 182 ipsecpolicy 2 2K 2 sctp_timw 5 2K 5 msi 9 2K 9 mount 22 2K 402 inpcbpolicy 34 2K 581 softdep 1 1K 1 mkdir 8 1K 362 indirdep 4 1K 210 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 diradd 6 1K 314 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 98 counter_rate 13 1K 13 sctp_atky 10 1K 63 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 4 ip6opt 2 1K 17 inotify 1 1K 23 ktls 1 1K 15 procdesc 2 1K 8 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 tcpfunc 3 1K 3 loginclass 3 1K 5 sctp_athm 8 1K 56 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 8 aio 4 1K 6 soname 5 1K 3505 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_map 4 1K 14 ip6_msource 1 1K 3 vnet 1 1K 1 sendfile 1 1K 5 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 115 sctp_iter 0 0K 14 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 14 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 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 274 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 37 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 ktls_ocf 0 0K 2 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 ip6_moptions 0 0K 4 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 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 20 fadvise 0 0K 3 statfs 0 0K 182 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 29 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13920 ioctlops 0 0K 113 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 328 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 md_sectors 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 0 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 8320 1078 13012 0 254 38494208 0 mbuf 256 8652 1265 21438 0 254 2538752 0 malloc-128 128 15693 86 16348 0 126 2019712 0 BUF TRIE 152 343 11461 1368 0 62 1794208 0 malloc-4096 4096 429 3 1531 0 2 1769472 0 malloc-384 384 4213 47 4229 0 30 1635840 0 RADIX NODE 152 8737 384 37142 0 62 1386392 0 tcp_log 416 2556 747 6492 0 254 1374048 0 UMA Slabs 0 112 11037 9 11037 0 126 1237152 0 sctp_asoc 2256 2 508 7 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17276 43 17276 0 254 969864 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 566 22 807 0 8 686784 0 malloc-256 256 2215 155 3043 0 62 606720 0 malloc-16384 16384 33 4 392 0 1 606208 0 sctp_ep 1152 6 505 47 0 254 588672 0 socket 1024 64 444 1899 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-64 64 4849 3026 20581 0 254 504000 0 pbuf 2624 0 182 0 0 2 477568 0 THREAD 1860 222 18 499 0 8 446400 0 sctp_raddr 736 2 515 7 0 254 380512 0 VM OBJECT 248 1422 66 15464 0 62 369024 0 256 Bucket 2048 149 3 1121 0 8 311296 0 VNODE 440 606 87 849 0 30 304920 0 malloc-16 16 18403 347 18764 0 254 300000 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-2048 2048 112 8 187 0 8 245760 0 UMA Zones 768 312 2 312 0 16 241152 0 malloc-32 32 7185 249 8252 0 254 237888 0 malloc-32768 32768 1 6 181 0 1 229376 0 DEVCTL 1024 34 186 161 0 0 225280 0 MAP ENTRY 96 2052 216 49970 0 126 217728 0 FPU_save_area 832 224 37 645 0 16 217152 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-128 128 1143 252 25673 0 126 178560 0 FFS2 dinode 256 566 124 807 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 20 496 1219 0 254 165120 0 malloc-1024 1024 122 22 147 0 16 147456 0 S VFS Cache 104 1021 383 1338 0 126 146016 0 malloc-256 256 118 452 1579 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 65 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 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 7 57 514 0 8 131072 0 mbuf_packet 256 13 495 434 0 254 130048 0 tcp_inpcb 1304 16 80 155 0 8 125184 0 PROC 1368 84 4 995 0 8 120384 0 ksiginfo 112 77 967 137 0 126 116928 0 UMA Kegs 384 298 5 298 0 30 116352 0 filedesc0 1072 85 13 1047 0 8 105056 0 malloc-16384 16384 5 1 7 0 1 98304 0 malloc-4096 4096 19 5 35 0 2 98304 0 syncache 168 1 527 4 0 254 88704 0 g_bio 408 0 210 9035 0 30 85680 0 128 Bucket 1024 52 31 294 0 16 84992 0 malloc-256 256 160 155 865 0 62 80640 0 malloc-256 256 257 58 625 0 62 80640 0 malloc-8192 8192 7 2 41 0 1 73728 0 malloc-64 64 512 559 1555 0 254 68544 0 malloc-128 128 346 181 518 0 126 67456 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 11 0 1 65536 0 malloc-8192 8192 8 0 10 0 1 65536 0 64 Bucket 512 94 34 2333 0 30 65536 0 malloc-256 256 127 128 937 0 62 65280 0 32 Bucket 256 86 169 503 0 62 65280 0 malloc-384 384 113 37 119 0 30 57600 0 malloc-64 64 357 462 2974 0 254 52416 0 malloc-64 64 469 350 788 0 254 52416 0 Files 80 290 360 8235 0 126 52000 0 malloc-128 128 154 249 962 0 126 51584 0 malloc-128 128 160 243 656 0 126 51584 0 udp_inpcb 408 12 114 278 0 30 51408 0 malloc-256 256 75 120 384 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 39 0 16 49152 0 NAMEI 1024 0 48 14372 0 16 49152 0 malloc-8192 8192 6 0 9 0 1 49152 0 malloc-2048 2048 15 9 33 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 5 43 1548 0 16 49152 0 malloc-1024 1024 25 23 40 0 16 49152 0 pcpu-64 64 504 264 504 0 254 49152 0 VMSPACE 584 62 22 968 0 16 49056 0 pipe 736 55 11 353 0 16 48576 0 malloc-384 384 64 56 641 0 30 46080 0 ripcb 376 6 114 135 0 30 45120 0 pcpu-8 8 5324 308 5566 0 254 45056 0 TURNSTILE 136 241 74 241 0 62 42840 0 vnpbuf 2624 0 16 3 0 16 41984 0 sctp_chunk 152 1 259 2 0 254 39520 0 da_ccb 544 0 70 2414 0 16 38080 0 malloc-64 64 15 552 106 0 254 36288 0 malloc-64 64 326 241 13812 0 254 36288 0 malloc-64 64 76 491 170 0 254 36288 0 malloc-64 64 149 418 1332 0 254 36288 0 tcp_rack_map 128 0 279 8 0 126 35712 0 malloc-128 128 28 251 110 0 126 35712 0 malloc-128 128 66 213 3331 0 126 35712 0 malloc-128 128 55 224 694 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 432 0 30 34560 0 malloc-256 256 31 104 904 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-4096 4096 5 3 564 0 2 32768 0 malloc-2048 2048 12 4 25 0 8 32768 0 malloc-2048 2048 4 12 87 0 8 32768 0 malloc-2048 2048 4 12 9 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 5 27 176 0 16 32768 0 malloc-1024 1024 18 14 2157 0 16 32768 0 malloc-1024 1024 19 13 20 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 122 0 30 32768 0 malloc-512 512 8 56 19 0 30 32768 0 malloc-512 512 0 64 47 0 30 32768 0 malloc-512 512 4 60 32 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 4 60 35 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 44 0 126 31680 0 clpbuf 2624 0 12 79 0 4 31488 0 sctp_laddr 48 0 588 22 0 254 28224 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 149 733 672 0 254 28224 0 16 Bucket 144 66 130 450 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 26 0 62 27664 0 udplite_inpcb 408 2 61 13 0 30 25704 0 cpuset 200 42 86 88 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 10 0 2 24576 0 malloc-4096 4096 2 4 239 0 2 24576 0 ertt_txseginfo 40 0 606 445 0 254 24240 0 PWD 40 40 566 236 0 254 24240 0 rtentry 168 31 113 39 0 62 24192 0 8 Bucket 80 62 238 393 0 126 24000 0 itimer 352 0 66 6 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 28 0 30 23040 0 domainset 40 0 567 80 0 254 22680 0 Mountpoints 2816 2 6 6 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 14 266 155 0 126 20160 0 malloc-32 32 260 370 415 0 254 20160 0 malloc-32 32 123 507 323 0 254 20160 0 malloc-32 32 101 529 1557 0 254 20160 0 malloc-32 32 154 476 281 0 254 20160 0 malloc-32 32 123 507 349 0 254 20160 0 malloc-32 32 38 592 2711 0 254 20160 0 2 Bucket 32 77 553 441 0 254 20160 0 KNOTE 160 0 125 54 0 62 20000 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 9 0 30 19600 0 AIOCB 552 0 35 22 0 16 19320 0 ktls_session 256 0 75 3 0 62 19200 0 L VFS Cache 320 1 59 25 0 30 19200 0 malloc-256 256 4 71 332 0 62 19200 0 AIOLIO 272 0 70 5 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-2048 2048 2 6 198 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 380 620 1913 0 254 16000 0 tcp_log_id_node 120 2 130 3 0 126 15840 0 kenv 258 17 43 1075 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 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 2 67 3 0 62 12144 0 malloc-16 16 17 733 51 0 254 12000 0 malloc-16 16 60 690 299 0 254 12000 0 malloc-16 16 82 668 489 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 20 730 36 0 254 12000 0 malloc-16 16 16 734 24814 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1706 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 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 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 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 anchors 1664 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 ipq 56 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 mqueue 248 0 0 0 0 62 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-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-16384 16384 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 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 0xfffffe006df46a80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006df46c08 t_timers: 0xfffffe006df46c48 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0xdd10ebc8 snd_max: 0xdd10ebc8 snd_nxt: 0xdd10ebc8 snd_up: 0xdd10ebc8 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0xdd10ebc8 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0xdd10ebc8 t_rcvtime: 2147428559 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 536 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 6 ts_recent: 0 ts_recent_age: 0 ts_offset: 3260645130 last_ack_sent: 0x00000000 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: 0 rfbuf_ts: 50112 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 3 t_loglimit: 5000 t_logsn: 3 0.000 ATTACH, error: 0 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 3708873672:3708873672(0) win 65535