Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8198c333 stack pointer = 0x28:0xfffffe005715a540 frame pointer = 0x28:0xfffffe005715a570 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 FreeBSD/amd64processor eflags = interrupt enabled, resume, (ci-freebsd-maiIOPL = 0 current process = 1203 (syz-executor) n-7.us-central1-rdi: fffffe0078a41540 rsi: 0000000000000000 rdx: 00000000020080fe b.c.syzkaller.inrcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 ternal) (ttyu0)rax: ffffffffffffffff rbx: fffffe0078a41584 rbp: fffffe005715a570 login: r10: 0000000000000000 r11: fffffe00541a1550 r12: ffffffffffffffff r13: fffffe0078a41790 r14: fffffe0078a41540 r15: fffffe0078a41548 trap number = 12 panic: page fault cpuid = 0 time = 18 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057159d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057159ed0 vpanic() at vpanic+0x257/frame 0xfffffe005715a090 panic() at panic+0xb5/frame 0xfffffe005715a150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005715a290 trap() at trap+0x78e/frame 0xfffffe005715a470 calltrap() at calltrap+0x8/frame 0xfffffe005715a470 --- trap 0xc, rip = 0xffffffff8198c333, rsp = 0xfffffe005715a540, rbp = 0xfffffe005715a570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe005715a570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe005715a590 tcp_close() at tcp_close+0x177/frame 0xfffffe005715a660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe005715a690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe005715a770 soclose() at soclose+0x3d0/frame 0xfffffe005715a860 _fdrop() at _fdrop+0x5c/frame 0xfffffe005715a890 closef() at closef+0x655/frame 0xfffffe005715aa70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe005715ac50 exit1() at exit1+0x887/frame 0xfffffe005715acf0 sys_exit() at sys_exit+0x28/frame 0xfffffe005715ad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe005715af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005715af30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x82134c558, rbp = 0x82134c560 --- KDB: enter: panic [ thread pid 1203 tid 100638 ] Stopped at kdb_enter+0x6e: movq $0,0x25bb717(%rip) 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 0xffffffff827b7ae0 .str.27 rsp 0xfffffe0057159eb0 rbp 0xfffffe0057159ed0 rsi 0 rdi 0xffffffff81615d59 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00541a1000 r13 0xfffffffffffffffe r14 0xffffffff827b7ae0 .str.27 r15 0 rip 0xffffffff815ffc7e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bb717(%rip) db> show proc Process 1203 (syz-executor) at 0xfffffe0054198060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540cb5a0 ABI: FreeBSD ELF64 flag: 0x10102000 flag2: 0x40001 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005410eb68 (map 0xfffffe005410eb68) (map.pmap 0xfffffe005410ec08) (pmap 0xfffffe005410ec78) threads: 1 100638 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1209 766 766 0 R (threaded) syz-executor 100121 RunQ syz-executor 100743 L *tcphash 0xfffffe00079fc480 syz-executor 100744 L *tcpinp 0xfffffe00079fc0c0 syz-executor 100745 RunQ syz-executor 1203 765 765 0 RE CPU 0 syz-executor 1201 767 767 0 R (threaded) syz-executor 100634 Run CPU -1 syz-executor 100726 RunQ syz-executor 1199 1 765 0 S uwait 0xfffffe00584ff680 syz-executor 1198 1 765 0 S uwait 0xfffffe0053e27380 syz-executor 1181 0 0 0 DL mdwait 0xfffffe0059b47000 [md2] 1167 0 0 0 DL mdwait 0xfffffe006e4bb000 [md1] 1155 0 0 0 DL mdwait 0xfffffe00596fa000 [md0] 1125 1119 1125 0 Ss select 0xfffffe00786c1c40 dhclient 1119 1103 424 65 S select 0xfffffe00786c1cc0 dhclient 1103 424 424 0 S wait 0xfffffe0054180580 sh 949 0 0 0 DL - 0xffffffff83cac600 [soaiod4] 948 0 0 0 DL - 0xffffffff83cac600 [soaiod3] 947 0 0 0 DL - 0xffffffff83cac600 [soaiod2] 946 0 0 0 DL - 0xffffffff83cac600 [soaiod1] 932 1 767 0 S uwait 0xfffffe00584fc180 syz-executor 925 0 0 0 DL (threaded) [so_splice] 100248 D - 0xfffffe0059698000 [thr_0] 100253 D - 0xfffffe0059698040 [thr_1] 920 0 0 0 DL (threaded) [KTLS] 100228 D - 0xfffffe006e44fa00 [thr_0] 100241 D - 0xfffffe006e44fa80 [thr_1] 100242 D - 0xffffffff83cade28 [reclaim_0] 815 0 0 0 DL aiordy 0xfffffe0054107b00 [aiod4] 814 0 0 0 DL aiordy 0xfffffe0054007580 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0054007020 [aiod2] 812 0 0 0 DL aiordy 0xfffffe0054007ae0 [aiod1] 767 763 767 0 S nanslp 0xffffffff83b9c541 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9c541 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9c541 syz-executor 764 763 764 0 S piperd 0xfffffe005982f5c0 syz-executor 763 761 761 0 S nanslp 0xffffffff83b9c541 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540c90b0 csh 759 1 759 0 Ss select 0xfffffe006df81d40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00582a30b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00595084b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059508cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059486cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594874b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059487cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f6b4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f6bcb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f6c4b0 getty 738 1 18 0 S+ piperd 0xfffffe005982fe60 logger 737 736 18 0 S+ nanslp 0xffffffff83b9c540 sleep 736 1 18 0 S+ wait 0xfffffe00540cbb00 sh 495 1 495 0 Ss select 0xfffffe00584ed540 syslogd 424 1 424 0 Ss wait 0xfffffe00540ca580 devd 17 0 0 0 DL syncer 0xffffffff83cb9fa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007826000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb8560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0053fe3ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d03380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ce9488 [dom0] 100081 D launds 0xffffffff83ce9494 [laundry: dom0] 100082 D umarcl 0xffffffff81dd5aa0 [uma] 7 0 0 0 DL - 0xffffffff83919cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b8850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8475b700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e4340 [doneq0] 100047 D - 0xffffffff838e42c0 [async] 100076 D - 0xffffffff838e4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce4d40 [crypto] 100044 D crypto_ 0xfffffe0053f3ce30 [crypto returns 0] 100045 D crypto_ 0xfffffe0053f3ce80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00083f8488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b44f00 [g_event] 100038 D - 0xffffffff83b44f20 [g_up] 100039 D - 0xffffffff83b44f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce57e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c33ff0 [swapper] 100005 D - 0xfffffe00083fe000 [softirq_0] 100006 D - 0xfffffe00083fde00 [softirq_1] 100007 D - 0xfffffe00083fdd00 [if_io_tqg_0] 100008 D - 0xfffffe00083fdc00 [if_io_tqg_1] 100009 D - 0xfffffe00083fdb00 [if_config_tqg_0] 100010 D - 0xfffffe00083fda00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083fd900 [jail_remove taskq] 100012 D - 0xfffffe00083fd800 [bus taskq] 100015 D - 0xfffffe00083fd500 [thread taskq] 100017 D - 0xfffffe00083fd300 [aiod_kick taskq] 100018 D - 0xfffffe00083fd200 [deferred_unmount ta] 100019 D - 0xfffffe00083fd100 [inm_free taskq] 100020 D - 0xfffffe00083fd000 [in6m_free taskq] 100021 D - 0xfffffe00083fce00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083fcb00 [firmware taskq] 100041 D - 0xfffffe00083fc100 [crypto_0] 100042 D - 0xfffffe00083fc100 [crypto_1] 100057 D - 0xfffffe00083fb900 [vtnet0 rxq 0] 100058 D - 0xfffffe00083fb800 [vtnet0 txq 0] 100059 D - 0xfffffe00083fb700 [vtnet0 rxq 1] 100060 D - 0xfffffe00083fb600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057d90c80 [virtio_balloon] 100066 D - 0xffffffff827bce20 [deadlkres] 100070 D - 0xfffffe00083fbb00 [acpi_task_0] 100071 D - 0xfffffe00083fbb00 [acpi_task_1] 100072 D - 0xfffffe00083fbb00 [acpi_task_2] 100074 D - 0xfffffe00083fe100 [mca taskq] 100075 D - 0xfffffe00083fba00 [CAM taskq] 100077 D - 0xfffffe00083fb300 [ipsec_offload] 100278 D - 0xfffffe00596d4b00 [system_taskq_0] 100279 D - 0xfffffe00596d4b00 [system_taskq_1] 100280 D - 0xfffffe00596d4d00 [system_delay_taskq_] 100281 D - 0xfffffe00596d4d00 [system_delay_taskq_] 100282 D - 0xfffffe00596d5000 [zvol_tq-0_0] 100283 D - 0xfffffe00596d5000 [zvol_tq-0_1] 100284 D - 0xfffffe00596d5000 [zvol_tq-0_2] 100285 D - 0xfffffe00596d5000 [zvol_tq-0_3] 100286 D - 0xfffffe00596d5000 [zvol_tq-0_4] 100287 D - 0xfffffe00596d5000 [zvol_tq-0_5] 100288 D - 0xfffffe00596d5000 [zvol_tq-0_6] 100289 D - 0xfffffe00596d5000 [zvol_tq-0_7] 100290 D - 0xfffffe00596d5000 [zvol_tq-0_8] 100291 D - 0xfffffe00596d5000 [zvol_tq-0_9] 100292 D - 0xfffffe00596d5000 [zvol_tq-0_10] 100293 D - 0xfffffe00596d5000 [zvol_tq-0_11] 100294 D - 0xfffffe00596d5000 [zvol_tq-0_12] 100295 D - 0xfffffe00596d5000 [zvol_tq-0_13] 100296 D - 0xfffffe00596d5000 [zvol_tq-0_14] 100297 D - 0xfffffe00596d5000 [zvol_tq-0_15] 100298 D - 0xfffffe00596d5000 [zvol_tq-0_16] 100299 D - 0xfffffe00596d5000 [zvol_tq-0_17] 100300 D - 0xfffffe00596d5000 [zvol_tq-0_18] 100301 D - 0xfffffe00596d5000 [zvol_tq-0_19] 100302 D - 0xfffffe00596d5000 [zvol_tq-0_20] 100303 D - 0xfffffe00596d5000 [zvol_tq-0_21] 100304 D - 0xfffffe00596d5000 [zvol_tq-0_22] 100305 D - 0xfffffe00596d5000 [zvol_tq-0_23] 100306 D - 0xfffffe00596d5000 [zvol_tq-0_24] 100307 D - 0xfffffe00596d5000 [zvol_tq-0_25] 100308 D - 0xfffffe00596d5000 [zvol_tq-0_26] 100309 D - 0xfffffe00596d5000 [zvol_tq-0_27] 100310 D - 0xfffffe00596d5000 [zvol_tq-0_28] 100311 D - 0xfffffe00596d5000 [zvol_tq-0_29] 100312 D - 0xfffffe00596d5000 [zvol_tq-0_30] 100313 D - 0xfffffe00596d5000 [zvol_tq-0_31] 100314 D - 0xfffffe00596d7000 [arc_prune] 100315 D - 0xfffffe00596d7100 [arc_flush_0] 100316 D - 0xfffffe00596d7100 [arc_flush_1] 100328 D - 0xfffffe00596d4800 [dbu_evict] 100346 D - 0xfffffe00083fc600 [z_vdev_file_0] 100347 D - 0xfffffe00083fc600 [z_vdev_file_1] 100348 D - 0xfffffe00083fc600 [z_vdev_file_2] 100349 D - 0xfffffe00083fc600 [z_vdev_file_3] 100350 D - 0xfffffe00083fc600 [z_vdev_file_4] 100351 D - 0xfffffe00083fc600 [z_vdev_file_5] 100352 D - 0xfffffe00083fc600 [z_vdev_file_6] 100353 D - 0xfffffe00083fc600 [z_vdev_file_7] 100354 D - 0xfffffe00083fc600 [z_vdev_file_8] 100355 D - 0xfffffe00083fc600 [z_vdev_file_9] 100356 D - 0xfffffe00083fc600 [z_vdev_file_10] 100357 D - 0xfffffe00083fc600 [z_vdev_file_11] 100358 D - 0xfffffe00083fc600 [z_vdev_file_12] 100359 D - 0xfffffe00083fc600 [z_vdev_file_13] 100360 D - 0xfffffe00083fc600 [z_vdev_file_14] 100361 D - 0xfffffe00083fc600 [z_vdev_file_15] 100386 D - 0xfffffe00596d4900 [zfsvfs] db> show all locks Process 1209 (syz-executor) thread 0xfffffe005418f780 (100743) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007798b020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:286 Process 1203 (syz-executor) thread 0xfffffe00541a1000 (100638) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007a49a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078a41560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313 Process 1201 (syz-executor) thread 0xfffffe005418f000 (100726) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c1d168) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077741e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_extattr.c:545 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 419 12302K 667 tcp_hpts 7 4801K 7 sctp_stro 5 4619K 11 devbuf 4188 4324K 4217 solaris 2246 3597K 4472 sysctloid 45027 2645K 45139 vtbuf 24 1968K 46 kobj 331 1324K 524 newblk 33 1032K 2161 vfscache 3 1025K 3 pcb 37 681K 422 inodedep 85 544K 757 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 183 290K 1335 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9922 acpica 1674 184K 54432 filedesc 22 169K 627 tidhash 3 141K 3 md_sectors 34 136K 34 pagedep 10 131K 335 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 310 67K 1962 umtx 528 66K 528 module 526 66K 529 ddb_capture 1 64K 1 temp 38 40K 2231 DEVFS3 132 33K 143 hostcache 1 32K 1 shm 1 32K 9 freework 122 31K 719 msg 4 30K 4 kbdmux 6 28K 6 routetbl 150 22K 452 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifaddr 68 19K 70 BPF 15 19K 74 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 lltable 46 15K 50 bus-sc 34 15K 1650 eventhandler 166 14K 166 GEOM 82 14K 574 md_disk 37 14K 40 freeblks 51 13K 379 ifnet 7 13K 7 ether_multi 152 13K 191 kenv 95 12K 95 shmfd 7 11K 16 CAM queue 5 11K 1528 taskqueue 93 10K 132 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 3 9K 547 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 6 filemon 1 8K 12 pfs_vncache 1 8K 1 plimit 21 8K 348 freefile 60 8K 440 audit_evclass 239 8K 301 cred 25 7K 359 UMA 341 7K 341 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 dirrem 21 6K 500 pf_ifnet 14 6K 23 ufs_dirhash 24 5K 33 sctp_atcl 12 5K 132 kqueue 66 5K 1585 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 1251 acpisem 28 4K 28 DEVFSP 45 3K 224 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 11 uidinfo 3 3K 65 kcovinfo 36 3K 36 proc-args 72 3K 2323 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 41 ip6ndp 12 2K 14 lockf 17 2K 254 Unitno 30 2K 62 osd 68 2K 303 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_timw 6 2K 6 in_multi 6 2K 14 tun 4 2K 4 vnodemarker 3 2K 79 toponodes 6 2K 6 ipsecpolicy 2 2K 2 selfd 19 2K 153484 msi 9 2K 9 netlink 2 2K 84 sctp_stri 2 1K 4 softdep 1 1K 1 mkdir 8 1K 572 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atky 17 1K 147 mld 6 1K 6 CC Mem 6 1K 224 igmp 6 1K 6 pfil 6 1K 6 select 6 1K 63 isadev 6 1K 8 mount 16 1K 836 pci_link 10 1K 10 newdirblk 5 1K 286 diradd 5 1K 518 crypto 4 1K 46 frag6 7 1K 23 encap_export_host 12 1K 12 iov 10 1K 15734 ip6opt 4 1K 34 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 13 1K 634 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 22 indirdep 1 1K 300 vnodes 1 1K 4 ktls 1 1K 17 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 sctp_athm 12 1K 134 tcpfunc 3 1K 3 loginclass 3 1K 5 sctp_map 10 1K 22 soname 5 1K 3686 cryptodev 2 1K 280 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 102 ip6_msource 2 1K 3 VN POLL 1 1K 11 aio 4 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 95 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 43 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 tcp_pcm_rack 0 0K 8 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 16 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 338 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 33 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 ktls_ocf 0 0K 3 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 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 13 in_mfilter 0 0K 37 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 24 fadvise 0 0K 1 statfs 0 0K 196 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 59 lio 0 0K 18 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 ioctlops 0 0K 158 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 370 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 664 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 71 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 6 filedesc_to_leader 0 0K 3 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 90 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 2 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 3 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 8341 1057 14026 0 254 38494208 0 tcp_log 416 4080 3291 23766 0 254 3066336 0 mbuf 256 8720 942 24505 0 254 2473472 0 malloc-128 128 14714 290 16111 0 126 1920512 0 BUF TRIE 152 259 11545 2141 0 62 1794208 0 malloc-384 384 4122 48 4129 0 30 1601280 0 malloc-64 64 4891 19805 159666 0 254 1580544 0 malloc-4096 4096 354 10 575 0 2 1490944 0 RADIX NODE 152 7205 2358 41862 0 62 1453576 0 UMA Slabs 0 112 11218 8 11218 0 126 1257312 0 vmem btag 56 20454 105 20467 0 254 1151304 0 sctp_asoc 2256 5 505 11 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 10 44 499 0 1 884736 0 malloc-65536 65536 11 1 15 0 1 786432 0 FFS inode 1168 540 76 998 0 8 719488 0 sctp_ep 1152 5 506 119 0 254 588672 0 malloc-256 256 2201 94 2596 0 62 587520 0 socket 1024 22 486 2151 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 237 13 1766 0 8 512000 0 THREAD 1872 248 16 745 0 8 494208 0 malloc-4096 4096 62 56 1209 0 2 483328 0 VM OBJECT 248 991 817 18065 0 62 448384 0 pbuf 2624 0 166 0 0 2 435584 0 sctp_raddr 736 5 512 11 0 254 380512 0 malloc-65536 65536 4 1 5 0 1 327680 0 VNODE 440 580 140 1041 0 30 316800 0 malloc-16 16 18447 553 18917 0 254 304000 0 MAP ENTRY 96 1016 1882 60042 0 126 278208 0 malloc-32 32 7331 355 7441 0 254 245952 0 malloc-2048 2048 104 16 269 0 8 245760 0 UMA Zones 768 313 1 313 0 16 241152 0 FPU_save_area 832 250 29 980 0 16 232128 0 malloc-32768 32768 0 7 247 0 1 229376 0 DEVCTL 1024 25 195 155 0 0 225280 0 malloc-256 256 437 433 3714 0 62 222720 0 malloc-128 128 1313 206 25545 0 126 194432 0 malloc-1024 1024 151 25 2303 0 16 180224 0 FFS2 dinode 256 540 150 997 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 60 61 1215 0 8 166496 0 unpcb 320 7 509 1335 0 254 165120 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-4096 4096 35 1 36 0 2 147456 0 S VFS Cache 104 1014 390 1536 0 126 146016 0 filedesc0 1072 61 65 1251 0 8 135072 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 82 0 1 131072 0 mbuf_packet 256 10 498 1031 0 254 130048 0 ksiginfo 112 108 936 368 0 126 116928 0 UMA Kegs 384 299 4 299 0 30 116352 0 malloc-128 128 617 282 4748 0 126 115072 0 malloc-2048 2048 15 41 153 0 8 114688 0 malloc-256 256 332 103 989 0 62 111360 0 malloc-8192 8192 6 7 67 0 1 106496 0 malloc-8192 8192 9 4 39 0 1 106496 0 malloc-128 128 546 229 1438 0 126 99200 0 malloc-2048 2048 8 40 1096 0 8 98304 0 64 Bucket 512 139 53 2583 0 30 98304 0 g_bio 408 0 240 12179 0 30 97920 0 malloc-384 384 207 33 880 0 30 92160 0 syncache 168 0 528 6 0 254 88704 0 128 Bucket 1024 68 15 327 0 16 84992 0 vnpbuf 2624 0 32 3 0 16 83968 0 malloc-16384 16384 3 2 7 0 1 81920 0 sctp_chunk 152 8 512 10 0 254 79040 0 tcp_inpcb 1304 7 50 223 0 8 74328 0 ertt_txseginfo 40 0 1818 4081 0 254 72720 0 malloc-64 64 649 422 1731 0 254 68544 0 malloc-128 128 335 192 961 0 126 67456 0 md2 8 8192 192 8192 0 254 67072 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 14 0 1 65536 0 32 Bucket 256 92 163 747 0 62 65280 0 pipe 736 19 69 451 0 16 64768 0 malloc-4096 4096 5 9 20 0 2 57344 0 VMSPACE 584 31 67 1174 0 16 57232 0 ripcb 376 1 149 140 0 30 56400 0 malloc-64 64 483 336 1105 0 254 52416 0 malloc-64 64 412 407 1680 0 254 52416 0 Files 80 147 503 9868 0 126 52000 0 udp_inpcb 408 6 120 214 0 30 51408 0 TURNSTILE 136 265 113 265 0 62 51408 0 malloc-256 256 19 176 379 0 62 49920 0 malloc-256 256 104 91 1468 0 62 49920 0 malloc-256 256 59 136 529 0 62 49920 0 malloc-256 256 12 183 1630 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 0 48 16268 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 6 6 775 0 2 49152 0 malloc-1024 1024 6 42 688 0 16 49152 0 malloc-512 512 4 92 55 0 30 49152 0 pcpu-8 8 5332 812 5860 0 254 49152 0 malloc-384 384 45 75 494 0 30 46080 0 da_ccb 544 0 84 3216 0 16 45696 0 malloc-8192 8192 3 2 85 0 1 40960 0 malloc-4096 4096 7 3 57 0 2 40960 0 cpuset 200 10 182 203 0 62 38400 0 udplite_inpcb 408 0 90 57 0 30 36720 0 malloc-64 64 64 503 75 0 254 36288 0 malloc-64 64 39 528 15222 0 254 36288 0 malloc-64 64 84 483 4609 0 254 36288 0 malloc-64 64 58 509 267 0 254 36288 0 tcp_bbr_map 128 0 279 151 0 126 35712 0 malloc-128 128 5 274 114 0 126 35712 0 malloc-128 128 107 172 714 0 126 35712 0 malloc-128 128 112 167 133 0 126 35712 0 routing nhops 256 29 106 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 51 39 74 0 30 34560 0 malloc-256 256 5 130 557 0 62 34560 0 SLEEPQUEUE 88 265 119 265 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-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 41 0 2 32768 0 malloc-2048 2048 10 6 14 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 5 11 35 0 8 32768 0 malloc-2048 2048 0 16 69 0 8 32768 0 malloc-1024 1024 3 29 14 0 16 32768 0 malloc-1024 1024 10 22 16 0 16 32768 0 malloc-1024 1024 17 15 21 0 16 32768 0 malloc-1024 1024 2 30 168 0 16 32768 0 malloc-1024 1024 16 16 22 0 16 32768 0 malloc-1024 1024 2 30 1093 0 16 32768 0 malloc-512 512 1 63 210 0 30 32768 0 malloc-512 512 8 56 33 0 30 32768 0 malloc-512 512 3 61 73 0 30 32768 0 malloc-512 512 6 58 87 0 30 32768 0 malloc-512 512 4 60 7 0 30 32768 0 malloc-512 512 8 56 26 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 0 36 9 0 16 32256 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 20 244 47 0 126 31680 0 clpbuf 2624 0 12 137 0 4 31488 0 rl_entry 48 10 578 171 0 254 28224 0 malloc-32 32 401 481 3897 0 254 28224 0 16 Bucket 144 85 111 460 0 62 28224 0 4 Bucket 48 6 582 19 0 254 28224 0 AIO 208 0 133 65 0 62 27664 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 40 16 590 327 0 254 24240 0 rtentry 168 32 112 37 0 62 24192 0 8 Bucket 80 74 226 501 0 126 24000 0 itimer 352 0 66 32 0 30 23232 0 malloc-384 384 6 54 10 0 30 23040 0 malloc-384 384 52 8 97 0 30 23040 0 malloc-384 384 1 59 377 0 30 23040 0 malloc-384 384 24 36 28 0 30 23040 0 domainset 40 0 567 193 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 6 274 223 0 126 20160 0 malloc-32 32 10 620 43 0 254 20160 0 malloc-32 32 102 528 225 0 254 20160 0 malloc-32 32 50 580 4233 0 254 20160 0 malloc-32 32 74 556 1304 0 254 20160 0 malloc-32 32 77 553 297 0 254 20160 0 malloc-32 32 24 606 1087 0 254 20160 0 2 Bucket 32 128 502 580 0 254 20160 0 KNOTE 160 0 125 168 0 62 20000 0 tcp_rack_map 128 0 155 10 0 126 19840 0 cryptop 280 0 70 14 0 30 19600 0 AIOCB 552 0 35 176 0 16 19320 0 ktls_session 256 0 75 4 0 62 19200 0 L VFS Cache 320 0 60 25 0 30 19200 0 AIOLIO 272 0 70 17 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-2048 2048 6 2 202 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 2 286 2 0 254 16128 0 sctp_laddr 48 13 323 37 0 254 16128 0 malloc-16 16 318 682 25129 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1080 0 30 15480 0 tcp_rack_pcb 1088 0 14 8 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 1 68 1 0 62 12144 0 malloc-16 16 9 741 24 0 254 12000 0 malloc-16 16 34 716 330 0 254 12000 0 malloc-16 16 70 680 4204 0 254 12000 0 malloc-16 16 233 517 4836 0 254 12000 0 malloc-16 16 39 711 70 0 254 12000 0 malloc-16 16 45 705 218 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2128 0 254 8016 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 40 0 0 3744 0 zfs_znode_cache 464 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 368 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_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_262144 262144 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 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 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-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 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 0xfffffe007798b000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007798b188 t_timers: 0xfffffe007798b1c8 t_state: 0 (TCPS_CLOSED) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0x8 (TF2_LOG_AUTO) snd_una: 0x00000000 snd_max: 0x00000000 snd_nxt: 0x00000000 snd_up: 0x00000000 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x00000000 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: 0x00000000 t_rcvtime: 2147430016 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1220 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: 0 ts_recent: 0 ts_recent_age: 0 ts_offset: 0 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: 0 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 1 t_loglimit: 5000 t_logsn: 1 0.000 ATTACH, error: 0 tcpcb at 0xfffffe0078a41540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0078a416c8 t_timers: 0xfffffe0078a41708 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x140002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_CLOSED, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0x0f5c3b63 snd_max: 0x0f5c3b64 snd_nxt: 0x0f5c3b64 snd_up: 0x0f5c3b63 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x0f5c3b63 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x0000ffff rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x0f5c3b63 t_rcvtime: 2147429992 t_startime: 0 t_rttime: 2147429994 t_rtsq: 0x0f5c3b63 t_rxtcur: 100 t_maxseg: 16324 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: 3804712929 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: 64462 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 5 t_loglimit: 5000 t_logsn: 5 0.000 ATTACH, error: 0 +0.020 > S 257702755:257702755(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 0 +0.000 SEND, error: 0