panic: failed to reclaim memory cpuid = 0 time = 1762292333 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056de1470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056de15d0 vpanic() at vpanic+0x257/frame 0xfffffe0056de1790 panic() at panic+0xb5/frame 0xfffffe0056de1860 vm_pageout_oom() at vm_pageout_oom+0xce4/frame 0xfffffe0056de18f0 vm_pageout_worker() at vm_pageout_worker+0xf9b/frame 0xfffffe0056de1ea0 vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056de1ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056de1f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056de1f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82825b80 .str.27 rsp 0xfffffe0056de15b0 rbp 0xfffffe0056de15d0 rsi 0 rdi 0xffffffff8165b2c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00586fbcd0 r12 0xfffffe0058607780 r13 0xfffffffffffffffe r14 0xffffffff82825b80 .str.27 r15 0 rip 0xffffffff816446ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe0058602558: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58040 reapsubtree: 8 sigparent: 20 vmspace: 0xffffffff83b59020 (map 0xffffffff83b59020) (map.pmap 0xffffffff83b590c0) (pmap 0xffffffff83b59130) threads: 3 100077 Run CPU 0 [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcls 0xffffffff8282a261 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1114 763 763 0 N syz-executor 1111 1109 423 0 D pfault 0xffffffff83003480 sysctl 1109 423 423 0 S piperd 0xfffffe006dfc59e0 sh 1105 766 766 0 D (threaded) syz-executor 100344 D mbusy 0xfffffe00587c10b0 syz-executor 100519 S select 0xfffffe0007787dc0 syz-executor 100521 D pfault 0xffffffff83003480 syz-executor 1100 1098 998 0 S+ piperd 0xfffffe006e857000 sh 1099 1098 998 0 D+ pfault 0xffffffff83003480 ps 1098 1095 998 0 S+ wait 0xfffffe00586aaac0 sh 1097 1 1097 65 Ss select 0xfffffe0007787d40 dhclient 1095 998 998 0 S+ piperd 0xfffffe006dfc5cc0 sh 1093 764 764 0 D (threaded) syz-executor 100512 D vm map 0xfffffe00587b2980 syz-executor 100517 S select 0xfffffe00077875c0 syz-executor 100518 D vmwait 0xffffffff83003480 syz-executor 100520 S uwait 0xfffffe0077b7e600 syz-executor 1071 1 766 0 S uwait 0xfffffe0058306980 syz-executor 1018 1 764 0 S uwait 0xfffffe0077b7fb80 syz-executor 1005 1 763 0 S uwait 0xfffffe0058307a00 syz-executor 1003 1001 998 0 S+ nanslp 0xffffffff83baf001 sleep 1001 998 998 0 S+ wait 0xfffffe00586aa568 sh 998 1 998 0 Ss+ wait 0xfffffe005879bac0 sh 994 1 766 0 S uwait 0xfffffe0058307000 syz-executor 993 1 764 0 S uwait 0xfffffe0058306b80 syz-executor 989 1 763 0 SL uwait 0xfffffe0058307600 syz-executor 984 1 765 0 S uwait 0xfffffe0077b7ef00 syz-executor 977 1 763 0 S uwait 0xfffffe0077b7dc80 syz-executor 976 1 765 0 S uwait 0xfffffe0077b7db80 syz-executor 972 1 764 0 S uwait 0xfffffe0058308b80 syz-executor 971 1 766 0 S uwait 0xfffffe0058305880 syz-executor 967 1 764 0 S uwait 0xfffffe0077b7e700 syz-executor 965 1 763 0 S uwait 0xfffffe0058589c00 syz-executor 963 1 766 0 S uwait 0xfffffe00084f7600 syz-executor 961 1 764 0 S uwait 0xfffffe0077b7e400 syz-executor 956 1 766 0 S uwait 0xfffffe0058305c00 syz-executor 955 1 763 0 S uwait 0xfffffe0058306280 syz-executor 954 1 764 0 S uwait 0xfffffe0077b7f380 syz-executor 949 1 765 0 S uwait 0xfffffe0077b7f080 syz-executor 947 1 766 0 S uwait 0xfffffe0058305380 syz-executor 944 1 764 0 S uwait 0xfffffe00084f7e00 syz-executor 942 1 765 0 S uwait 0xfffffe0058308c80 syz-executor 935 1 765 0 S uwait 0xfffffe0077b7ed00 syz-executor 934 1 766 0 S uwait 0xfffffe00084f7300 syz-executor 931 1 763 0 S uwait 0xfffffe005858a280 syz-executor 930 1 764 0 S uwait 0xfffffe00084f7f00 syz-executor 927 1 766 0 S uwait 0xfffffe0058589800 syz-executor 926 1 765 0 S uwait 0xfffffe0058305080 syz-executor 925 1 763 0 S uwait 0xfffffe0077b7f880 syz-executor 924 1 764 0 S uwait 0xfffffe0077b80080 syz-executor 919 1 764 0 S uwait 0xfffffe0077b7f680 syz-executor 917 1 763 0 S uwait 0xfffffe0077b7fa80 syz-executor 915 1 766 0 S uwait 0xfffffe0077b7ff00 syz-executor 914 1 765 0 S uwait 0xfffffe0077b80380 syz-executor 907 1 764 0 S uwait 0xfffffe00084f7d00 syz-executor 905 1 766 0 S uwait 0xfffffe005858ad00 syz-executor 899 1 763 0 S uwait 0xfffffe0077b80280 syz-executor 898 1 765 0 S uwait 0xfffffe0058589a00 syz-executor 896 1 764 0 S uwait 0xfffffe0058589d00 syz-executor 895 1 766 0 S uwait 0xfffffe00084f7400 syz-executor 891 1 763 0 S uwait 0xfffffe005858ae00 syz-executor 885 1 764 0 S uwait 0xfffffe0058589900 syz-executor 882 1 766 0 S uwait 0xfffffe0058589500 syz-executor 877 1 765 0 S uwait 0xfffffe0077b7fe00 syz-executor 876 1 763 0 S uwait 0xfffffe00084f7c00 syz-executor 874 1 764 0 S uwait 0xfffffe0058589700 syz-executor 873 1 766 0 S uwait 0xfffffe0058589600 syz-executor 863 1 766 0 S uwait 0xfffffe0058589b00 syz-executor 862 1 765 0 S uwait 0xfffffe005858ba00 syz-executor 858 1 763 0 S uwait 0xfffffe0077b7fd00 syz-executor 857 1 764 0 S uwait 0xfffffe00084f7b00 syz-executor 856 1 765 0 S uwait 0xfffffe00084f7200 syz-executor 852 1 766 0 S uwait 0xfffffe00084f7900 syz-executor 847 1 763 0 S uwait 0xfffffe00084f7800 syz-executor 846 1 765 0 S uwait 0xfffffe00084f7a00 syz-executor 840 1 764 0 S uwait 0xfffffe005858b900 syz-executor 839 0 0 0 DL (threaded) [so_splice] 100167 D - 0xfffffe0007787880 [thr_0] 100168 D - 0xfffffe00077878c0 [thr_1] 836 1 763 0 S uwait 0xfffffe0058306400 syz-executor 835 1 766 0 S uwait 0xfffffe005858a000 syz-executor 830 1 763 0 S uwait 0xfffffe0058306080 syz-executor 829 1 763 0 S uwait 0xfffffe005858a300 syz-executor 828 1 765 0 S uwait 0xfffffe005858ac00 syz-executor 823 0 0 0 DL aiordy 0xfffffe00586e2560 [aiod4] 822 0 0 0 DL aiordy 0xfffffe00586e2ab8 [aiod3] 821 0 0 0 DL aiordy 0xfffffe00586e3010 [aiod2] 820 0 0 0 DL aiordy 0xfffffe00586e3568 [aiod1] 819 1 763 0 S uwait 0xfffffe005858ab00 syz-executor 818 1 765 0 S uwait 0xfffffe005858b800 syz-executor 817 1 764 0 S uwait 0xfffffe005858a080 syz-executor 815 1 815 0 Ss select 0xfffffe00077877c0 dhclient 812 1 812 0 Ss select 0xfffffe00077876c0 dhclient 766 762 766 0 R syz-executor 765 762 765 0 D pfault 0xffffffff83003480 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 DL vmwait 0xffffffff83003480 syz-executor 762 760 760 0 S select 0xfffffe0007787ac0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586e1b60 csh 758 1 758 0 Ss select 0xfffffe0007787bc0 sshd 494 1 494 0 Ss select 0xfffffe0007787e40 syslogd 423 1 423 0 Ss wait 0xfffffe00586a9560 devd 422 1 422 65 Ss select 0xfffffe0007788040 dhclient 337 1 337 0 Ss select 0xfffffe0007787ec0 dhclient 334 1 334 0 Ss select 0xfffffe0054232ec0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005808a4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 0 [dom0] 100080 Run CPU 1 [laundry: dom0] 100081 D umarcls 0xffffffff8282a261 [uma] 7 0 0 0 DL - 0xffffffff839275b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84862f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b3700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [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] 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 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c52ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282a260 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc800 [ipsec_offload] db> show all locks Process 1093 (syz-executor) thread 0xfffffe0058781780 (100518) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00586d0738) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00587b2980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00586a78c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:961 Process 763 (syz-executor) thread 0xfffffe00586ca000 (100102) shared sx killpg racer (killpg racer) r = 0 (0xfffffe00586a7940) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:979 Process 8 (pagedaemon) thread 0xfffffe000782a000 (100080) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005873e4d8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_pageout.c:776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 498 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4215 sysctloid 35166 2072K 35241 vtbuf 24 1968K 46 kobj 331 1324K 495 filedesc 144 1147K 456 newblk 300 1099K 837 vfscache 3 1025K 3 pcb 92 675K 332 inodedep 41 527K 347 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 246 502K 1245 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 32 136K 183 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 311 57K 1644 umtx 420 53K 420 BPF 23 36K 29 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 125 32K 135 msg 4 30K 4 plimit 77 29K 418 kbdmux 6 28K 6 temp 32 21K 2107 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 46 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 cred 20 8K 251 taskqueue 69 8K 75 kqueue 114 8K 1253 pwddesc 113 8K 1120 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 UMA 269 5K 269 pf_ifnet 10 5K 19 sctp_timw 17 5K 17 ufs_dirhash 12 5K 26 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 newdirblk 24 3K 170 DEVFSP 48 3K 86 proc-args 129 3K 2231 selfd 45 3K 21193 terminal 11 3K 11 lockf 25 3K 105 acpidev 20 3K 20 inpcbpolicy 79 3K 594 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 30 kcovinfo 36 3K 36 netlink 2 3K 85 sctp_stro 2 2K 25 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 72 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 77 diradd 12 2K 302 in_multi 6 2K 12 tun 4 2K 4 select 12 2K 133 toponodes 6 2K 6 session 12 2K 35 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 indirdep 4 1K 68 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 CC Mem 6 1K 205 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 190 pci_link 10 1K 10 crypto 4 1K 14 encap_export_host 12 1K 12 osd 11 1K 222 freework 3 1K 241 dirrem 2 1K 286 mkdir 4 1K 340 freeblks 2 1K 142 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 6 1K 102 vnodes 1 1K 2 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 80 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 79 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3530 sctp_vrf 1 1K 1 sctp_athm 4 1K 77 sctp_map 4 1K 50 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 20 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 6 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 146 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 freefile 0 0K 200 freefrag 0 0K 14 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 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 29 ip6_msource 0 0K 0 ip6_moptions 0 0K 29 in6_mfilter 0 0K 0 frag6 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 4 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 0 VN POLL 0 0K 1 statfs 0 0K 234 namei_tracker 0 0K 1 inotify 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14311 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 236 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 689 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 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 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 72 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 0 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 md_disk 0 0K 6 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 8324 0 18686 0 30 34095104 0 RADIX NODE 152 29501 238 94503 0 62 4520328 0 mbuf 256 11162 77 26720 0 254 2877184 0 malloc-4096 4096 446 0 2168 0 2 1826816 0 BUF TRIE 152 356 11448 866 0 62 1794208 0 malloc-384 384 4159 11 4172 0 30 1601280 0 malloc-128 128 11829 75 12301 0 126 1523712 0 UMA Slabs 0 112 9278 1588 12046 0 126 1216992 0 malloc-16384 16384 74 0 227 0 1 1212416 0 vmem btag 56 14822 3217 18127 0 254 1010184 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 592 24 796 0 8 719488 0 VM OBJECT 248 2339 205 18405 0 62 630912 0 pbuf 2664 0 210 0 0 2 559440 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1860 196 14 527 0 8 390600 0 MAP ENTRY 96 3328 284 56251 0 126 346752 0 VNODE 440 632 88 838 0 30 316800 0 malloc-64 64 4445 280 5695 0 254 302400 0 malloc-16 16 14741 259 17727 0 254 240000 0 malloc-2048 2048 104 2 154 0 8 217088 0 FPU_save_area 832 198 36 663 0 16 194688 0 malloc-32 32 5474 448 6316 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 PROC 1368 113 19 1115 0 8 180576 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 592 68 795 0 62 168960 0 malloc-128 128 1138 133 25481 0 126 162688 0 S VFS Cache 104 1009 317 1415 0 126 137904 0 filedesc0 1072 113 13 1120 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 124 0 1 131072 0 malloc-1024 1024 123 5 146 0 16 131072 0 tcp_log 416 158 148 7782 0 54 127296 0 socket 1024 92 32 1996 0 42 126976 0 DEVCTL 1024 17 103 148 0 0 122880 0 malloc-4096 4096 30 0 87 0 2 122880 0 malloc-256 256 324 156 1254 0 62 122880 0 malloc-256 256 325 80 2014 0 62 103680 0 malloc-128 128 601 112 1339 0 126 91264 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-384 384 212 18 784 0 30 88320 0 VMSPACE 584 93 33 1091 0 16 73584 0 malloc-128 128 440 118 600 0 126 71424 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 5 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-64 64 628 380 2662 0 254 64512 0 ripcb 376 66 104 187 0 30 63920 0 malloc-256 256 182 13 583 0 62 49920 0 malloc-8192 8192 6 0 13 0 1 49152 0 malloc-8192 8192 6 0 89 0 1 49152 0 malloc-384 384 98 22 443 0 30 46080 0 pcpu-8 8 4781 851 4972 0 254 45056 0 Files 80 242 308 8688 0 126 44000 0 malloc-384 384 41 69 348 0 30 42240 0 pipe 736 24 31 371 0 16 40480 0 malloc-128 128 200 110 230 0 126 39680 0 malloc-256 256 43 107 451 0 62 38400 0 TURNSTILE 136 211 62 211 0 62 37128 0 udp_inpcb 408 7 83 200 0 30 36720 0 mbuf_cluster 2048 11 5 1019 0 35 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 ksiginfo 112 114 174 227 0 126 32256 0 malloc-64 64 174 330 21428 0 254 32256 0 PGRP 120 16 248 39 0 126 31680 0 tcp_inpcb 1304 6 18 205 0 8 31296 0 malloc-256 256 43 77 355 0 62 30720 0 malloc-64 64 289 152 14298 0 254 28224 0 malloc-64 64 121 320 1719 0 254 28224 0 malloc-32 32 399 483 1086 0 254 28224 0 malloc-128 128 62 155 351 0 126 27776 0 malloc-128 128 92 125 1072 0 126 27776 0 malloc-256 256 67 38 136 0 62 26880 0 SLEEPQUEUE 88 211 77 211 0 126 25344 0 malloc-4096 4096 6 0 21 0 2 24576 0 malloc-2048 2048 11 1 70 0 8 24576 0 PWD 40 78 528 224 0 254 24240 0 malloc-128 128 49 137 3555 0 126 23808 0 32 Bucket 256 10 80 29236 0 62 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 DIRHASH 1024 11 9 36 0 16 20480 0 malloc-2048 2048 10 0 22 0 8 20480 0 malloc-2048 2048 10 0 28 0 8 20480 0 malloc-1024 1024 17 3 20 0 16 20480 0 malloc-64 64 135 180 183 0 254 20160 0 malloc-32 32 86 544 224 0 254 20160 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 3 0 1 16384 0 malloc-8192 8192 2 0 22 0 1 16384 0 malloc-4096 4096 4 0 15 0 2 16384 0 malloc-1024 1024 12 4 524 0 16 16384 0 64 Bucket 512 4 28 19288 0 30 16384 0 sctp_raddr 736 2 20 25 0 42 16192 0 sctp_laddr 48 8 328 20 0 254 16128 0 sctp_ep 1152 2 12 52 0 35 16128 0 malloc-64 64 17 235 314 0 254 16128 0 malloc-32 32 86 418 240 0 254 16128 0 malloc-32 32 81 423 333 0 254 16128 0 routing nhops 256 27 33 34 0 62 15360 0 unpcb 320 11 37 1311 0 54 15360 0 malloc-384 384 25 15 139 0 30 15360 0 malloc-256 256 19 41 151 0 62 15360 0 malloc-2048 2048 3 3 64 0 8 12288 0 malloc-2048 2048 3 3 1085 0 8 12288 0 malloc-2048 2048 4 2 195 0 8 12288 0 malloc-512 512 17 7 27 0 30 12288 0 malloc-512 512 9 15 9 0 30 12288 0 rtentry 168 30 42 34 0 62 12096 0 ertt 72 6 162 205 0 126 12096 0 malloc-32 32 33 345 188 0 254 12096 0 malloc-32 32 106 272 608 0 254 12096 0 malloc-16 16 105 645 1725 0 254 12000 0 malloc-16 16 36 714 325 0 254 12000 0 malloc-16 16 53 697 537 0 254 12000 0 malloc-16 16 267 483 288 0 254 12000 0 malloc-256 256 10 35 510 0 62 11520 0 sctp_asoc 2256 2 3 25 0 32 11280 0 vmem 1856 2 3 2 0 8 9280 0 malloc-8192 8192 1 0 27 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 4 4 44 0 16 8192 0 malloc-1024 1024 4 4 1095 0 16 8192 0 malloc-1024 1024 7 1 219 0 16 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-512 512 2 14 40 0 30 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 256 Bucket 2048 2 2 1276 0 8 8192 0 malloc-32 32 26 226 3693 0 254 8064 0 malloc-16 16 5 495 8 0 254 8000 0 malloc-16 16 18 482 24818 0 254 8000 0 8 Bucket 80 4 96 417 0 126 8000 0 kenv 258 17 13 1070 0 30 7740 0 L VFS Cache 320 0 24 9 0 30 7680 0 ttyoutq 256 8 22 168 0 62 7680 0 mqnode 416 4 14 4 0 30 7488 0 128 Bucket 1024 1 6 294 0 16 7168 0 cpuset 200 7 25 8 0 62 6400 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 6 0 2 4096 0 malloc-4096 4096 1 0 234 0 2 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 malloc-512 512 3 5 51 0 30 4096 0 malloc-512 512 2 6 14 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 hostcache 64 2 61 2 0 254 4032 0 rl_entry 48 2 82 2 0 254 4032 0 vtnet_tx_hdr 24 0 167 1931 0 254 4008 0 ttyinq 160 15 10 315 0 62 4000 0 malloc-16 16 4 246 5 0 254 4000 0 mqueue 248 1 15 1 0 62 3968 0 sctp_chunk 152 2 24 2 0 82 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 udplite_inpcb 408 0 9 2 0 30 3672 0 SMR CPU 32 8 87 8 0 254 3040 0 mbuf_packet 256 11 0 393 0 254 2816 0 SMR SHARED 24 8 87 8 0 254 2280 0 splice 184 0 0 2 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 1697 0 16 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 82 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 11 0 0 pf anchors 1664 0 0 0 0 11 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 82 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 54 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 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_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 syncache 176 0 0 5 0 82 0 0 ipq 56 0 0 2 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_stream_msg_out 112 0 0 2 0 138 0 0 sctp_readq 152 0 0 0 0 82 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 KNOTE 160 0 0 56 0 62 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 12 0 16 0 0 AIO 208 0 0 77 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 NAMEI 1024 0 0 15100 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 cryptop 280 0 0 3 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 g_bio 440 0 0 6383 0 30 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 29 0 0 mbuf_jumbo_9k 9216 0 0 0 0 29 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 clpbuf 2664 0 0 33 0 4 0 0 vnpbuf 2664 0 0 1 0 4 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 ertt_txseginfo 40 0 0 798 0 254 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 91 0 1 0 0 malloc-65536 65536 0 0 118 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 11 0 1 0 0 malloc-32768 32768 0 0 40 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 0 190 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-8192 8192 0 0 1 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 110 0 30 0 0 malloc-512 512 0 0 22 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 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 16 Bucket 144 0 0 453 0 62 0 0 4 Bucket 48 0 0 9 0 254 0 0 2 Bucket 32 0 0 476 0 254 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl db> serialport: VM disconnected.