panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe0008466690 first->prev != head cpuid = 0 time = 1767813151 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c83750 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c838b0 vpanic() at vpanic+0x257/frame 0xfffffe0056c83a70 panic() at panic+0xb5/frame 0xfffffe0056c83b30 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c83b90 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c83cb0 logtimeout() at logtimeout+0x158/frame 0xfffffe0056c83cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c83e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c83ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c83f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c83f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xffffffff8283c160 .str.27 rsp 0xfffffe0056c83890 rbp 0xfffffe0056c838b0 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0x9cd887bad155992e r11 0x17 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10020284 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1242 1240 1211 0 S uwait 0xfffffe00585f1a80 syz-executor 1241 1240 1211 0 S uwait 0xfffffe00585f1c80 syz-executor 1240 1211 1211 0 R (threaded) syz-executor 100609 RunQ syz-executor 100656 RunQ syz-executor 100657 S sbwait 0xfffffe006b861a0c syz-executor 100659 RunQ syz-executor 100661 Run CPU 1 syz-executor 1229 1223 1143 0 S uwait 0xfffffe0077c14280 syz-executor 1226 1 1211 0 S uwait 0xfffffe0077c14380 syz-executor 1224 1223 1143 0 S uwait 0xfffffe0077c14180 syz-executor 1223 1143 1143 0 S (threaded) syz-executor 100563 S nanslp 0xffffffff83bb5f41 syz-executor 100633 S wait 0xfffffe0058b96560 syz-executor 100638 S uwait 0xfffffe0059a2be00 syz-executor 1217 1 1143 0 S uwait 0xfffffe0059a2bf00 syz-executor 1211 762 1211 0 S nanslp 0xffffffff83bb5f41 syz-executor 1206 0 0 0 DL mdwait 0xfffffe007c6fe000 [md1] 1191 1 1143 0 S uwait 0xfffffe00585f2500 syz-executor 1190 1 1190 0 S uwait 0xfffffe0077c15680 syz-executor 1177 1 1143 0 S uwait 0xfffffe00585f2700 syz-executor 1173 1 1143 0 SV uwait 0xfffffe0077c15a80 syz-executor 1172 1 1143 0 T uwait 0xfffffe00585f1200 syz-executor 1163 1 1143 0 S uwait 0xfffffe0058697e00 syz-executor 1161 0 0 0 DL mdwait 0xfffffe006ebb1000 [md0] 1159 1 1143 0 S uwait 0xfffffe0077c15980 syz-executor 1154 1 1143 0 S uwait 0xfffffe00585f1780 syz-executor 1151 1 1143 0 S uwait 0xfffffe00585f2100 syz-executor 1143 762 1143 0 S nanslp 0xffffffff83bb5f41 syz-executor 1141 1 765 0 S uwait 0xfffffe0077c15880 syz-executor 1128 1 765 0 S uwait 0xfffffe0077c14f00 syz-executor 1120 1 765 0 S uwait 0xfffffe00585f2600 syz-executor 1112 1 765 0 S umtxn 0xfffffe0058697700 syz-executor 1110 1 765 0 S uwait 0xfffffe00585f2f00 syz-executor 1109 1 765 0 S uwait 0xfffffe0077c15480 syz-executor 1105 1 765 0 S uwait 0xfffffe00585f1880 syz-executor 1103 1 765 0 S uwait 0xfffffe00585f1b80 syz-executor 1099 1 765 0 S uwait 0xfffffe00585f2000 syz-executor 1093 1 765 0 S uwait 0xfffffe00585f2e00 syz-executor 1091 1 765 0 S uwait 0xfffffe00585f2300 syz-executor 1090 1 765 0 S uwait 0xfffffe00585f2c00 syz-executor 1086 1 765 0 SV lockf 0xfffffe0058955800 syz-executor 1083 1077 1083 0 Ss select 0xfffffe006df83040 dhclient 1080 1 1080 0 Ss select 0xfffffe0059a7f040 dhclient 1077 1069 423 65 S select 0xfffffe006eb90e40 dhclient 1069 423 423 0 S wait 0xfffffe0058a04568 sh 1042 0 0 0 DL (threaded) [KTLS] 100169 D - 0xfffffe0077c5a400 [thr_0] 100424 D - 0xfffffe0077c5a480 [thr_1] 100425 D - 0xffffffff83cd78e8 [reclaim_0] 1040 0 0 0 DL - 0xffffffff83b60400 [accounting] 1039 1 765 0 S uwait 0xfffffe0077c16480 syz-executor 1038 1 765 0 S uwait 0xfffffe0077c17380 syz-executor 1032 1 765 0 S uwait 0xfffffe0058694580 syz-executor 1029 1 765 0 S uwait 0xfffffe0077c16580 syz-executor 1028 1 765 0 S uwait 0xfffffe0058695e00 syz-executor 1016 1 765 0 S umtxn 0xfffffe0077c17180 syz-executor 1012 1 765 0 S uwait 0xfffffe00585f2b00 syz-executor 1011 1 765 0 S uwait 0xfffffe0077c16780 syz-executor 1006 1 1005 0 S uwait 0xfffffe0059a2b200 syz-executor 996 1 765 0 S uwait 0xfffffe0077c16300 syz-executor 990 1 765 0 S uwait 0xfffffe0058697d00 syz-executor 988 987 765 0 S uwait 0xfffffe0058697f00 syz-executor 987 1 765 0 SV uwait 0xfffffe0058697500 syz-executor 985 984 764 0 S uwait 0xfffffe0058697800 syz-executor 984 1 764 0 T (threaded) syz-executor 100276 s syz-executor 100326 D reapst 0xfffffe00570b2a08 syz-executor 100328 s syz-executor 982 1 764 0 S uwait 0xfffffe0058694c80 syz-executor 981 1 764 0 S uwait 0xfffffe0058697300 syz-executor 959 1 765 60929 S uwait 0xfffffe0058695d00 syz-executor 956 1 764 0 SV uwait 0xfffffe0077c16e00 syz-executor 949 1 765 0 S uwait 0xfffffe0059a2ab80 syz-executor 940 1 764 0 SV lockf 0xfffffe0058955980 syz-executor 939 1 764 0 SV lockf 0xfffffe005800c900 syz-executor 937 1 764 0 S uwait 0xfffffe0059a29580 syz-executor 935 934 934 0 TL ifnet_d 0xffffffff83ce4280 ifconfig 934 762 934 0 S wait 0xfffffe0058ae2008 syz-executor 933 1 765 0 S uwait 0xfffffe0058694a80 syz-executor 914 1 765 0 SV uwait 0xfffffe0058694980 syz-executor 910 1 765 0 S uwait 0xfffffe0077c16f00 syz-executor 904 1 766 0 SV uwait 0xfffffe0058697400 syz-executor 892 1 764 0 S uwait 0xfffffe0059a2b100 syz-executor 883 1 766 0 S uwait 0xfffffe0058695a00 syz-executor 869 868 868 0 S tun_con 0xfffffe00584cd538 ifconfig 868 762 868 0 S wait 0xfffffe0058ae2ab8 syz-executor 834 1 765 0 S uwait 0xfffffe0058694880 syz-executor 830 1 765 0 S uwait 0xfffffe0059a2ae80 syz-executor 828 1 763 0 S uwait 0xfffffe0059a29e00 syz-executor 823 1 763 0 S uwait 0xfffffe0059a2ad80 syz-executor 820 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 819 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 818 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 817 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 811 0 0 0 DL aiordy 0xfffffe0058af2560 [aiod4] 810 0 0 0 DL aiordy 0xfffffe0058af2ab8 [aiod3] 809 0 0 0 DL aiordy 0xfffffe0058af3010 [aiod2] 808 0 0 0 DL aiordy 0xfffffe0058af3568 [aiod1] 762 760 760 0 S select 0xfffffe0059a7f0c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058a04b70 csh 758 681 758 0 Ss select 0xfffffe006df83540 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005994e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005994f0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005994f8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bb7420 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058af1ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0059a7f5c0 sshd 494 1 494 0 Ss select 0xfffffe0059a7f3c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058aaa010 devd 422 1 422 65 Ss select 0xfffffe0059a7f840 dhclient 337 1 337 0 Ss select 0xfffffe006df841c0 dhclient 334 1 334 0 Ss select 0xfffffe006df849c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844e9f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84913700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 Run CPU 0 [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] 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 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 s [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] 100194 D - 0xfffffe0059a5ed00 [netlink_socket (PID] 100351 D - 0xfffffe0059a5d300 [netlink_socket (PID] 100352 D - 0xfffffe0059a5f000 [netlink_socket (PID] 100353 D - 0xfffffe0059a5e900 [netlink_socket (PID] 100354 D - 0xfffffe0059a69b00 [netlink_socket (PID] 100355 D - 0xfffffe0059a69d00 [netlink_socket (PID] 100356 D - 0xfffffe0059a5d400 [netlink_socket (PID] 100357 D - 0xfffffe0059a5e500 [netlink_socket (PID] 100358 D - 0xfffffe0059a69e00 [netlink_socket (PID] 100359 D - 0xfffffe0059a5e700 [netlink_socket (PID] 100360 D - 0xfffffe0059a6be00 [netlink_socket (PID] 100361 D - 0xfffffe0059a6b300 [netlink_socket (PID] 100362 D - 0xfffffe0059a5eb00 [netlink_socket (PID] 100363 D - 0xfffffe0059a6a000 [netlink_socket (PID] 100364 D - 0xfffffe0059a6c200 [netlink_socket (PID] 100365 D - 0xfffffe0059a6a400 [netlink_socket (PID] 100366 D - 0xfffffe0059a5f300 [netlink_socket (PID] 100367 D - 0xfffffe0059a5d700 [netlink_socket (PID] 100368 D - 0xfffffe0059a5ce00 [netlink_socket (PID] 100369 D - 0xfffffe0059a5d000 [netlink_socket (PID] 100370 D - 0xfffffe0059a5cc00 [netlink_socket (PID] 100371 D - 0xfffffe0059a5cd00 [netlink_socket (PID] 100372 D - 0xfffffe0059a5e600 [netlink_socket (PID] 100373 D - 0xfffffe0059a5ee00 [netlink_socket (PID] 100374 D - 0xfffffe0059a6a100 [netlink_socket (PID] 100375 D - 0xfffffe0059a5de00 [netlink_socket (PID] 100376 D - 0xfffffe0059a5ca00 [netlink_socket (PID] 100377 D - 0xfffffe0059a5cb00 [netlink_socket (PID] 100378 D - 0xfffffe0059a5d200 [netlink_socket (PID] 100379 D - 0xfffffe0059a6a200 [netlink_socket (PID] 100380 D - 0xfffffe0059a69700 [netlink_socket (PID] 100381 D - 0xfffffe0059a69c00 [netlink_socket (PID] 100382 D - 0xfffffe0059a69a00 [netlink_socket (PID] 100383 D - 0xfffffe0059a69900 [netlink_socket (PID] db> show all locks Process 1240 (syz-executor) thread 0xfffffe0058b8f000 (100656) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058ba94f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 1240 (syz-executor) thread 0xfffffe0058b8e000 (100657) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b8619c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 1240 (syz-executor) thread 0xfffffe0058baf780 (100661) exclusive rw lle (lle) r = 0 (0xfffffe007c9bee90) locked @ /syzkaller/managers/main/kernel/sys/netinet6/nd6.c:2343 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077da5560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:939 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b861580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 984 (syz-executor) thread 0xfffffe0058b49780 (100326) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83ba42c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3470 Process 869 (ifconfig) thread 0xfffffe0058b28780 (100146) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce4280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2904 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex msgbuf lock (msgbuf lock) r = 0 (0xffffffff83bd5260) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8310 linker 385 5207K 542 tcp_hpts 8 4865K 8 sysctloid 35278 2079K 35353 vtbuf 24 1968K 46 kobj 337 1348K 519 newblk 78 1044K 2268 vfscache 3 1025K 3 filedesc 126 1002K 713 pcb 147 768K 405 subproc 270 551K 1390 inodedep 65 536K 602 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 1592 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 31 136K 336 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 131 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 30 93K 30 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 361 67K 1905 module 529 67K 529 ddb_capture 1 64K 1 netlink 36 64K 107 umtx 496 62K 496 BPF 25 36K 47 shm 2 34K 4 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 96 25K 98 lltable 70 22K 73 temp 43 21K 2276 routetbl 199 21K 576 DEVFS_RULE 56 20K 56 taskqueue 171 18K 177 ether_multi 208 17K 223 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 5 tty 16 16K 16 sctp_atcl 40 15K 140 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 GEOM 59 13K 465 shmfd 10 12K 17 in6_multi 85 12K 85 kenv 95 12K 95 cred 30 12K 376 plimit 28 11K 369 CC Mem 82 11K 203 CAM queue 5 11K 1528 rman 75 10K 430 ifnet 10 10K 11 kqueue 130 10K 1350 rpc 8 9K 8 bmsafemap 3 9K 577 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 6 pfs_vncache 1 8K 1 md_disk 2 8K 4 pwddesc 123 8K 1277 audit_evclass 240 8K 306 sglist 6 7K 6 CAM DEV 3 6K 510 DEVFSP 91 6K 140 lockf 57 6K 159 pfs_nodes 22 6K 22 pf_ifnet 14 6K 32 ufs_dirhash 24 5K 27 dirrem 18 5K 490 kcovinfo 72 5K 72 UMA 270 5K 270 tcp_fsb_rack 2 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 149 4K 2403 crypto 8 4K 35 acpisem 28 4K 28 newdirblk 26 4K 303 freefile 26 4K 389 inpcbpolicy 100 4K 507 selfd 48 3K 47582 session 23 3K 46 terminal 11 3K 11 ip6ndp 18 3K 20 uidinfo 5 3K 13 acpidev 20 3K 20 Unitno 49 3K 87 hhook 8 3K 10 tun 6 3K 6 sctp_ifa 17 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 11 clone 8 2K 9 osd 87 2K 220 CAM XPT 22 2K 543 indirdep 6 2K 432 nhops 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 58 freework 6 2K 651 sctp_atky 40 2K 145 mld 10 2K 10 igmp 10 2K 10 msi 9 2K 9 sctp_timw 4 1K 4 sctp_ifn 8 1K 18 softdep 1 1K 1 mkdir 8 1K 606 diradd 8 1K 518 freeblks 4 1K 341 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 26 NFSD session 1 1K 1 CAM periph 4 1K 271 ip6opt 4 1K 28 ipsec 3 1K 3 cryptodev 11 1K 108 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 364 pci_link 10 1K 10 inotify 8 1K 56 sctp_athm 40 1K 141 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 VN POLL 3 1K 15 biobuf 1 1K 1 ip6_msource 5 1K 9 tcp_pcm_rack 1 1K 3 freefrag 2 1K 51 vnodes 1 1K 6 ktls 1 1K 8 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 3596 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 gif 1 1K 1 aio 4 1K 7 eventfd 1 1K 4 pmchooks 1 1K 1 filecaps 5 1K 92 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 iov 1 1K 15693 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 pf 1 1K 10 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 23 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 4 sctp_stri 0 0K 2 sctp_map 0 0K 8 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 78 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 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 6 in6_mfilter 0 0K 17 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 7 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 8 statfs 0 0K 239 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 144 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 210 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 10 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 84 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 175 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 8321 1839 19703 0 254 41615360 0 malloc-384 384 8212 38 8228 0 30 3168000 0 mbuf 256 8875 1552 24351 0 254 2669312 0 tcp_log 416 4446 387 7890 0 254 2010528 0 BUF TRIE 152 253 11551 2235 0 62 1794208 0 RADIX NODE 152 11366 121 44543 0 62 1746024 0 malloc-128 128 11600 118 12994 0 126 1499904 0 malloc-4096 4096 359 3 561 0 2 1482752 0 UMA Slabs 0 112 11896 14 11896 0 126 1333920 0 malloc-64 64 4044 15549 52851 0 254 1253952 0 sctp_asoc 2256 0 510 4 0 254 1150560 0 vmem btag 56 18880 95 18880 0 254 1062600 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 62 1 543 0 1 1032192 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 598 32 997 0 8 735840 0 sctp_ep 1152 40 471 135 0 254 588672 0 socket 1024 196 312 2058 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-4096 4096 125 1 1244 0 2 516096 0 pbuf 2664 0 182 0 0 2 484848 0 VM OBJECT 248 1844 92 18484 0 62 480128 0 THREAD 1860 236 12 661 0 8 461280 0 256 Bucket 2048 212 4 1379 0 8 442368 0 sctp_raddr 736 0 517 4 0 254 380512 0 VNODE 440 640 80 1041 0 30 316800 0 MAP ENTRY 96 3091 185 59900 0 126 314496 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 104 16 181 0 8 245760 0 malloc-16 16 14631 119 14882 0 254 236000 0 DEVCTL 1024 38 182 165 0 0 225280 0 FPU_save_area 832 238 23 922 0 16 217152 0 malloc-256 256 288 522 3658 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-65536 65536 0 3 94 0 1 196608 0 malloc-32768 32768 0 6 360 0 1 196608 0 PROC 1368 123 20 1242 0 8 195624 0 malloc-32 32 5504 418 5606 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1236 159 26652 0 126 178560 0 FFS2 dinode 256 598 92 996 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 tcp_inpcb 1304 82 47 203 0 8 168216 0 unpcb 320 15 501 1334 0 254 165120 0 malloc-2048 2048 47 25 161 0 8 147456 0 malloc-1024 1024 126 18 148 0 16 147456 0 S VFS Cache 104 1009 395 1527 0 126 146016 0 filedesc0 1072 123 10 1277 0 8 142576 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 379 131 913 0 62 130560 0 mbuf_packet 256 19 489 516 0 254 130048 0 ksiginfo 112 117 927 222 0 126 116928 0 pf anchors 1664 2 68 2 0 64 116480 0 malloc-128 128 660 115 4501 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 malloc-2048 2048 7 41 1096 0 8 98304 0 malloc-384 384 209 31 748 0 30 92160 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 52 31 286 0 16 84992 0 malloc-128 128 599 52 1529 0 126 83328 0 malloc-4096 4096 19 1 71 0 2 81920 0 g_bio 440 0 180 12705 0 30 79200 0 VMSPACE 584 95 38 1206 0 16 77672 0 malloc-8192 8192 7 2 28 0 1 73728 0 64 Bucket 512 89 47 2996 0 30 69632 0 malloc-64 64 535 536 1903 0 254 68544 0 malloc-128 128 364 163 525 0 126 67456 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-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 7 1 36 0 1 65536 0 malloc-256 256 190 65 1933 0 62 65280 0 32 Bucket 256 77 178 1159 0 62 65280 0 pipe 736 31 57 424 0 16 64768 0 Files 80 459 341 9529 0 126 64000 0 malloc-4096 4096 9 5 91 0 2 57344 0 malloc-64 64 143 676 2258 0 254 52416 0 malloc-64 64 495 324 767 0 254 52416 0 malloc-64 64 483 336 1658 0 254 52416 0 cpuset 200 9 247 205 0 62 51200 0 malloc-256 256 40 155 132 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 16620 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-4096 4096 7 5 812 0 2 49152 0 malloc-2048 2048 15 9 16 0 8 49152 0 malloc-1024 1024 9 39 639 0 16 49152 0 malloc-384 384 71 49 754 0 30 46080 0 malloc-384 384 71 49 174 0 30 46080 0 pcpu-8 8 5134 498 5575 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 249 66 249 0 62 42840 0 vnpbuf 2664 0 16 3 0 16 42624 0 sctp_readq 152 0 260 2 0 254 39520 0 sctp_chunk 152 0 260 5 0 254 39520 0 da_ccb 544 0 70 3313 0 16 38080 0 udp_inpcb 408 12 78 236 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 106 461 149 0 254 36288 0 malloc-64 64 34 533 15076 0 254 36288 0 malloc-64 64 184 383 310 0 254 36288 0 malloc-32 32 374 760 1162 0 254 36288 0 tcp_rack_map 128 2 277 10 0 126 35712 0 malloc-128 128 8 271 77 0 126 35712 0 malloc-128 128 113 166 621 0 126 35712 0 malloc-128 128 134 145 421 0 126 35712 0 routing nhops 256 36 99 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 95 0 30 34560 0 malloc-384 384 63 27 77 0 30 34560 0 malloc-256 256 8 127 472 0 62 34560 0 malloc-256 256 62 73 909 0 62 34560 0 malloc-256 256 52 83 377 0 62 34560 0 malloc-256 256 18 117 427 0 62 34560 0 SLEEPQUEUE 88 249 135 249 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 51 0 2 32768 0 malloc-2048 2048 2 14 8 0 8 32768 0 malloc-2048 2048 6 10 32 0 8 32768 0 malloc-2048 2048 0 16 98 0 8 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 18 14 23 0 16 32768 0 malloc-1024 1024 16 16 36 0 16 32768 0 malloc-1024 1024 3 29 150 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 1119 0 16 32768 0 malloc-512 512 5 59 29 0 30 32768 0 malloc-512 512 13 51 30 0 30 32768 0 malloc-512 512 2 62 164 0 30 32768 0 malloc-512 512 2 62 32 0 30 32768 0 malloc-512 512 11 53 85 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 61 0 4 31968 0 PGRP 120 32 232 56 0 126 31680 0 L VFS Cache 320 0 96 49 0 30 30720 0 sctp_laddr 48 0 588 17 0 254 28224 0 rl_entry 48 16 572 193 0 254 28224 0 16 Bucket 144 75 121 412 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 3 130 44 0 62 27664 0 udplite_inpcb 408 1 62 13 0 30 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 ertt_txseginfo 40 0 606 588 0 254 24240 0 PWD 40 61 545 363 0 254 24240 0 rtentry 168 39 105 43 0 62 24192 0 8 Bucket 80 60 240 460 0 126 24000 0 malloc-384 384 7 53 12 0 30 23040 0 malloc-384 384 2 58 390 0 30 23040 0 tcp_rack_pcb 1088 1 20 3 0 8 22848 0 domainset 40 0 567 197 0 254 22680 0 ripcb 376 5 55 55 0 30 22560 0 Mountpoints 2816 2 6 5 0 4 22528 0 ertt 72 82 198 203 0 126 20160 0 malloc-32 32 33 597 98 0 254 20160 0 malloc-32 32 94 536 130 0 254 20160 0 malloc-32 32 105 525 1221 0 254 20160 0 malloc-32 32 79 551 196 0 254 20160 0 malloc-32 32 107 523 3109 0 254 20160 0 malloc-32 32 160 470 1623 0 254 20160 0 2 Bucket 32 66 564 565 0 254 20160 0 KNOTE 160 1 124 59 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 57 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 AIOLIO 272 0 70 8 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 406 594 28243 0 254 16000 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 1354 0 254 12024 0 malloc-16 16 13 737 39 0 254 12000 0 malloc-16 16 34 716 216 0 254 12000 0 malloc-16 16 69 681 1111 0 254 12000 0 malloc-16 16 207 543 3118 0 254 12000 0 malloc-16 16 40 710 64 0 254 12000 0 malloc-16 16 51 699 173 0 254 12000 0 itimer 352 1 32 6 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 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 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 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 0xfffffe0077da5540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077da56c8 t_timers: 0xfffffe0077da5708 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x110002a0 t_flags2: 0xa snd_una: 0x350fe88f snd_max: 0x350fe88f snd_nxt: 0x350fe88f snd_up: 0x350fe88f snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x350fe88f irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x350fe88f t_rcvtime: 2147430008 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1400 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: 8 ts_recent: 0 ts_recent_age: 0 ts_offset: 1580534573 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: 64602 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 2 t_loglimit: 5000 t_logsn: 2 0.000 ATTACH, error: 0 +0.001 > S 890235023:890235023(0) win 65535