panic: failed to reclaim memory cpuid = 0 time = 1762411252 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ea5470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ea55d0 vpanic() at vpanic+0x257/frame 0xfffffe0056ea5790 panic() at panic+0xb5/frame 0xfffffe0056ea5860 vm_pageout_oom() at vm_pageout_oom+0xce4/frame 0xfffffe0056ea58f0 vm_pageout_worker() at vm_pageout_worker+0xf9b/frame 0xfffffe0056ea5ea0 vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056ea5ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056ea5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056ea5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6e: movq $0,0x25898a7(%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 0xffffffff82826ba0 .str.27 rsp 0xfffffe0056ea55b0 rbp 0xfffffe0056ea55d0 rsi 0 rdi 0xffffffff8165b309 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xf r12 0xfffffe0058611780 r13 0xfffffffffffffffe r14 0xffffffff82826ba0 .str.27 r15 0 rip 0xffffffff816446ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898a7(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe005860a558: 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 D laundp 0xffffffff8282b280 [laundry: dom0] 100081 D umarcls 0xffffffff8282b281 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1106 1089 763 0 S uwait 0xfffffe0058307000 syz-executor 1105 1103 1070 0 D+ pfault 0xffffffff83003480 sh 1104 765 765 0 D (threaded) syz-executor 100089 D pfault 0xffffffff83003480 syz-executor 100498 S uwait 0xfffffe0077b5d880 syz-executor 1103 1102 1070 0 D+ pfault 0xffffffff83003480 sh 1102 1070 1070 0 S+ piperd 0xfffffe00598422e0 sh 1101 1086 766 0 S uwait 0xfffffe0058307400 syz-executor 1095 764 764 0 D (threaded) syz-executor 100236 D vm map 0xfffffe0058785bc8 syz-executor 100493 S select 0xfffffe0007786540 syz-executor 100494 S uwait 0xfffffe0077b5ce80 syz-executor 100499 D vmwait 0xffffffff83003480 syz-executor 1089 763 763 0 D (threaded) syz-executor 100404 D vmwait 0xffffffff83003480 syz-executor 100489 S select 0xfffffe00077864c0 syz-executor 100491 S uwait 0xfffffe00084f7480 syz-executor 100497 S uwait 0xfffffe0077b5d580 syz-executor 1086 766 766 0 D (threaded) syz-executor 100092 D vmwait 0xffffffff83003480 syz-executor 100487 S uwait 0xfffffe00084f7f00 syz-executor 100488 S uwait 0xfffffe005858a380 syz-executor 100495 S aiowc 0xfffffe005860c8f0 syz-executor 100496 S uwait 0xfffffe0077b5cb80 syz-executor 1076 1074 1070 0 S+ nanslp 0xffffffff83baf001 sleep 1074 1070 1070 0 S+ wait 0xfffffe00586e2000 sh 1071 1 766 0 S uwait 0xfffffe0058307b00 syz-executor 1070 1 1070 0 Ss+ wait 0xfffffe005878d568 sh 1069 1 764 0 S uwait 0xfffffe0077b5d380 syz-executor 1065 1 765 0 S uwait 0xfffffe0077b5e100 syz-executor 1064 1 763 0 S uwait 0xfffffe0077b5e200 syz-executor 1057 1 766 0 S uwait 0xfffffe0077b5dd80 syz-executor 1055 1 764 0 S uwait 0xfffffe0058308980 syz-executor 1051 1 763 0 S uwait 0xfffffe0077b5d000 syz-executor 1050 1 765 0 S uwait 0xfffffe00084f7900 syz-executor 1047 1 764 0 S uwait 0xfffffe0077b5cd80 syz-executor 1045 1 766 0 S uwait 0xfffffe0077b5cc80 syz-executor 1041 1 763 0 S uwait 0xfffffe0058589c00 syz-executor 1040 1 764 0 S uwait 0xfffffe0077b5d480 syz-executor 1039 1 765 0 S uwait 0xfffffe00084f7180 syz-executor 1035 1 766 0 S uwait 0xfffffe0077b5da80 syz-executor 1034 1 763 0 S uwait 0xfffffe0077b5db80 syz-executor 1032 1 764 0 S uwait 0xfffffe0058308880 syz-executor 1029 1 765 0 S uwait 0xfffffe0058589b00 syz-executor 1028 1 763 0 S uwait 0xfffffe0077b5d980 syz-executor 1023 1 766 0 S uwait 0xfffffe0077b5d780 syz-executor 1022 1 763 0 S uwait 0xfffffe0058308d80 syz-executor 1019 1 764 0 S uwait 0xfffffe00084f7580 syz-executor 1018 1 763 0 S uwait 0xfffffe0058305c00 syz-executor 1017 1 765 0 S uwait 0xfffffe0058589d00 syz-executor 1011 0 0 0 DL mdwait 0xfffffe0077b59000 [md3] 1009 1 765 0 S uwait 0xfffffe0058306280 syz-executor 1008 1 766 0 S uwait 0xfffffe0058306980 syz-executor 1007 1 764 0 S uwait 0xfffffe0058305600 syz-executor 1005 1 763 0 S uwait 0xfffffe005858a600 syz-executor 1002 0 0 0 DL mdwait 0xfffffe0077b5a000 [md2] 997 1 764 0 S uwait 0xfffffe0058589600 syz-executor 996 1 766 0 S uwait 0xfffffe0058589300 syz-executor 991 1 763 0 S uwait 0xfffffe0077b5d680 syz-executor 990 1 765 0 S uwait 0xfffffe0077b5e300 syz-executor 987 1 766 0 S uwait 0xfffffe0058589f00 syz-executor 986 1 763 0 S uwait 0xfffffe0058589900 syz-executor 984 1 764 0 S uwait 0xfffffe0058306500 syz-executor 980 1 763 0 S uwait 0xfffffe0077b5de80 syz-executor 979 1 766 0 S uwait 0xfffffe00084f7d00 syz-executor 978 1 764 0 S uwait 0xfffffe0077b5e000 syz-executor 970 1 766 0 S uwait 0xfffffe0058589200 syz-executor 965 1 765 0 S uwait 0xfffffe0058589700 syz-executor 964 1 763 0 S uwait 0xfffffe00084f7380 syz-executor 963 1 764 0 S uwait 0xfffffe00084f7280 syz-executor 960 953 960 0 Ss select 0xfffffe0054232cc0 dhclient 958 1 766 0 S uwait 0xfffffe0058305200 syz-executor 956 1 956 0 Ss select 0xfffffe0007787ac0 dhclient 953 944 423 65 S select 0xfffffe0054232ac0 dhclient 946 1 765 0 S uwait 0xfffffe0058305a00 syz-executor 944 423 423 0 S wait 0xfffffe00586ce558 sh 943 1 763 0 S uwait 0xfffffe00084f7a80 syz-executor 923 1 766 0 S uwait 0xfffffe0058305480 syz-executor 911 1 765 0 S uwait 0xfffffe0058305d00 syz-executor 909 1 766 0 S uwait 0xfffffe00084f7b80 syz-executor 903 1 764 0 S uwait 0xfffffe00084f7a00 syz-executor 900 1 763 0 S uwait 0xfffffe005858a280 syz-executor 899 0 0 0 DL mdwait 0xfffffe00077fe000 [md1] 896 1 765 0 S uwait 0xfffffe005858ae00 syz-executor 895 1 763 0 S uwait 0xfffffe0058306580 syz-executor 894 1 766 0 S uwait 0xfffffe0058589a00 syz-executor 893 1 764 0 S uwait 0xfffffe0058589800 syz-executor 884 1 765 0 S uwait 0xfffffe0058589e00 syz-executor 882 1 764 0 S uwait 0xfffffe0058306180 syz-executor 881 1 766 0 S uwait 0xfffffe005858a180 syz-executor 874 1 763 0 S uwait 0xfffffe0058306e80 syz-executor 861 1 765 0 S uwait 0xfffffe005858a500 syz-executor 849 0 0 0 DL mdwait 0xfffffe006b7db000 [md0] 836 1 764 0 S uwait 0xfffffe005858ab00 syz-executor 817 0 0 0 DL aiordy 0xfffffe005870b010 [aiod4] 816 0 0 0 DL aiordy 0xfffffe005870b568 [aiod3] 815 0 0 0 DL aiordy 0xfffffe005870bac0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00586e5570 [aiod1] 813 1 763 0 S uwait 0xfffffe005858aa80 syz-executor 766 762 766 0 S wait 0xfffffe000780a018 syz-executor 765 762 765 0 S wait 0xfffffe000780a570 syz-executor 764 762 764 0 S wait 0xfffffe0058604568 syz-executor 763 762 763 0 S wait 0xfffffe00586ceab0 syz-executor 762 760 760 0 SL select 0xfffffe0007787e40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586d0b70 csh 758 681 758 0 Ss select 0xfffffe0007787ec0 sshd 685 1 685 0 Ss nanslp 0xffffffff83baf000 cron 681 1 681 0 Ss select 0xfffffe0007788e40 sshd 494 1 494 0 Ss select 0xfffffe0007788240 syslogd 423 1 423 0 Ss wait 0xfffffe005860b560 devd 422 1 422 65 Ss select 0xfffffe00077881c0 dhclient 337 1 337 0 Ss select 0xfffffe00077880c0 dhclient 334 1 334 0 Ss select 0xfffffe0007788340 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808a0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 0 [dom0] 100080 D laundp 0xffffffff8282b280 [laundry: dom0] 100081 D umarcls 0xffffffff8282b281 [uma] 7 0 0 0 DL - 0xffffffff839275b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844b5f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff8486a700 [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 Run CPU 1 [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 0xffffffff84c53ff0 [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 - 0xffffffff8282b280 [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 1095 (syz-executor) thread 0xfffffe0058761780 (100499) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00078104f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058785bc8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00586d55f8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:961 Process 1089 (syz-executor) thread 0xfffffe0058718000 (100404) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058752980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 Process 1086 (syz-executor) thread 0xfffffe00586bb780 (100092) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00586cce10) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 498 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4219 sysctloid 35049 2065K 35124 vtbuf 24 1968K 46 kobj 331 1324K 531 filedesc 142 1131K 401 newblk 7 1026K 533 vfscache 3 1025K 3 pcb 88 671K 177 inodedep 13 517K 394 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 237 506K 1229 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 146K 8 tidhash 3 141K 3 pagedep 13 131K 164 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 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 312 57K 1609 umtx 416 52K 416 BPF 23 36K 35 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 plimit 77 29K 428 kbdmux 6 28K 6 temp 31 21K 2000 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 lockf 157 17K 415 cred 43 17K 283 tty 16 16K 16 md_disk 4 16K 7 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1657 GEOM 69 15K 535 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 217 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 346 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 kqueue 116 8K 1253 pwddesc 115 8K 1133 taskqueue 69 8K 84 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ufs_dirhash 8 4K 24 evdev 4 4K 4 acpisem 28 4K 28 selfd 48 3K 11158 DEVFSP 47 3K 83 proc-args 128 3K 2232 terminal 11 3K 11 acpidev 20 3K 20 inpcbpolicy 77 3K 402 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 18 kcovinfo 36 3K 36 netlink 2 3K 86 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 select 14 2K 91 sctp_ifa 13 2K 14 Unitno 26 2K 56 session 13 2K 38 CAM XPT 22 2K 543 in_multi 6 2K 25 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 diradd 7 1K 347 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 147 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 osd 9 1K 111 dirrem 2 1K 328 mkdir 4 1K 294 CC Mem 4 1K 94 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 56 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 93 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3388 sctp_vrf 1 1K 1 freework 1 1K 99 vnet 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 9 sctp_atky 0 0K 9 sctp_atcl 0 0K 9 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 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 mqdata 0 0K 0 filemon 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 144 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 157 freeblks 0 0K 98 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 11 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 38 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 17 ip_moptions 0 0K 10 in_mfilter 0 0K 34 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 9 statfs 0 0K 234 namei_tracker 0 0K 0 inotify 0 0K 27 export_host 0 0K 0 cl_savebuf 0 0K 5 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 14532 ioctlops 0 0K 108 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 206 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 658 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 96 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 0 21615 0 5 34078720 0 RADIX NODE 152 29551 136 91476 0 62 4512424 0 mbuf 256 10608 201 75279 0 254 2767104 0 malloc-4096 4096 448 0 2197 0 2 1835008 0 BUF TRIE 152 365 11439 767 0 62 1794208 0 malloc-384 384 4159 11 4172 0 30 1601280 0 malloc-128 128 11791 113 12248 0 126 1523712 0 UMA Slabs 0 112 9268 1526 11338 0 126 1208928 0 malloc-16384 16384 73 0 201 0 1 1196032 0 vmem btag 56 14866 3245 18079 0 254 1014216 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 649 16 806 0 8 776720 0 VM OBJECT 248 2396 36 18145 0 62 603136 0 pbuf 2664 0 210 0 0 2 559440 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1860 195 13 500 0 8 386880 0 VNODE 440 677 70 845 0 30 328680 0 MAP ENTRY 96 3347 13 55208 0 126 322560 0 malloc-64 64 4434 102 5709 0 254 290304 0 malloc-16 16 14691 309 17680 0 254 240000 0 malloc-2048 2048 102 0 111 0 8 208896 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 197 28 617 0 16 187200 0 malloc-32 32 5459 337 6310 0 254 185472 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 649 26 806 0 62 172800 0 PROC 1368 115 6 1107 0 8 165528 0 malloc-128 128 1135 105 25385 0 126 158720 0 filedesc0 1072 115 18 1133 0 8 142576 0 S VFS Cache 104 1010 355 1395 0 126 141960 0 DEVCTL 1024 29 103 156 0 0 135168 0 malloc-1024 1024 127 5 151 0 16 135168 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-4096 4096 31 0 88 0 2 126976 0 socket 1024 90 6 1739 0 19 98304 0 malloc-384 384 224 16 807 0 30 92160 0 malloc-256 256 323 37 1998 0 62 92160 0 malloc-128 128 602 111 1290 0 126 91264 0 tcp_log 416 92 124 51589 0 33 89856 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 436 91 605 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 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 VMSPACE 584 92 6 1083 0 16 57232 0 malloc-64 64 629 253 2675 0 254 56448 0 malloc-256 256 186 24 596 0 62 53760 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-8192 8192 6 0 89 0 1 49152 0 tcp_inpcb 1304 14 22 94 0 8 46944 0 malloc-384 384 98 22 451 0 30 46080 0 Files 80 331 219 8672 0 126 44000 0 TURNSTILE 136 209 106 209 0 62 42840 0 ripcb 376 66 44 136 0 30 41360 0 pcpu-8 8 4767 353 5007 0 254 40960 0 malloc-128 128 200 110 248 0 126 39680 0 malloc-64 64 331 236 14681 0 254 36288 0 malloc-256 256 41 94 816 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 16 0 2 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 PGRP 120 17 247 42 0 126 31680 0 udp_inpcb 408 7 65 172 0 30 29376 0 malloc-64 64 175 266 11337 0 254 28224 0 malloc-32 32 393 489 859 0 254 28224 0 malloc-128 128 138 79 3648 0 126 27776 0 malloc-256 256 67 38 141 0 62 26880 0 malloc-4096 4096 6 0 9 0 2 24576 0 malloc-2048 2048 10 2 22 0 8 24576 0 malloc-2048 2048 9 3 27 0 8 24576 0 malloc-2048 2048 11 1 70 0 8 24576 0 pipe 736 22 11 407 0 16 24288 0 malloc-64 64 123 255 1753 0 254 24192 0 malloc-64 64 134 244 185 0 254 24192 0 malloc-256 256 24 66 432 0 62 23040 0 32 Bucket 256 8 82 163056 0 62 23040 0 SLEEPQUEUE 88 209 47 209 0 126 22528 0 mbuf_cluster 2048 6 4 1027 0 11 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-128 128 52 103 352 0 126 19840 0 malloc-128 128 87 68 1071 0 126 19840 0 routing nhops 256 27 48 34 0 62 19200 0 unpcb 320 11 49 1280 0 33 19200 0 malloc-256 256 19 56 160 0 62 19200 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 2 0 1 16384 0 malloc-8192 8192 2 0 22 0 1 16384 0 malloc-1024 1024 12 4 524 0 16 16384 0 PWD 40 79 325 214 0 254 16160 0 rtentry 168 30 66 34 0 62 16128 0 ksiginfo 112 108 36 212 0 126 16128 0 malloc-64 64 15 237 315 0 254 16128 0 malloc-32 32 86 418 212 0 254 16128 0 malloc-32 32 76 428 231 0 254 16128 0 malloc-32 32 86 418 152 0 254 16128 0 L VFS Cache 320 0 48 40 0 30 15360 0 malloc-256 256 26 34 315 0 62 15360 0 malloc-2048 2048 3 3 29 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 34 0 30 12288 0 malloc-512 512 9 15 9 0 30 12288 0 malloc-32 32 35 343 194 0 254 12096 0 malloc-32 32 106 272 566 0 254 12096 0 malloc-16 16 100 650 1668 0 254 12000 0 malloc-16 16 36 714 239 0 254 12000 0 malloc-16 16 47 703 256 0 254 12000 0 malloc-16 16 266 484 295 0 254 12000 0 malloc-384 384 13 17 395 0 30 11520 0 malloc-384 384 21 9 64 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 vmem 1856 2 3 2 0 8 9280 0 malloc-8192 8192 1 0 59 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 4 4 60 0 16 8192 0 malloc-1024 1024 7 1 192 0 16 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-512 512 2 14 61 0 30 8192 0 256 Bucket 2048 2 2 1308 0 8 8192 0 64 Bucket 512 4 12 15127 0 30 8192 0 tcp_log_id_bucket 176 2 44 2 0 62 8096 0 hostcache 64 2 124 2 0 254 8064 0 ertt 72 4 108 94 0 126 8064 0 malloc-32 32 26 226 3693 0 254 8064 0 malloc-16 16 5 495 8 0 254 8000 0 malloc-16 16 16 484 24816 0 254 8000 0 tcp_log_id_node 120 10 56 12 0 126 7920 0 kenv 258 17 13 1073 0 30 7740 0 128 Bucket 1024 1 6 269 0 16 7168 0 cpuset 200 7 25 7 0 62 6400 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 10 0 2 4096 0 malloc-4096 4096 1 0 235 0 2 4096 0 malloc-1024 1024 2 2 1068 0 16 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 42 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 4 252 4 0 254 4096 0 rl_entry 48 1 83 1 0 254 4032 0 vtnet_tx_hdr 24 0 167 2549 0 254 4008 0 ttyinq 160 15 10 315 0 62 4000 0 malloc-16 16 4 246 5 0 254 4000 0 8 Bucket 80 4 46 405 0 126 4000 0 AIO 208 1 18 38 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 ttyoutq 256 8 7 168 0 62 3840 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-256 256 2 13 451 0 62 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 SMR CPU 32 8 87 8 0 254 3040 0 SMR SHARED 24 8 87 8 0 254 2280 0 mbuf_packet 256 6 0 7453 0 254 1536 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 1845 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 64 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 8 0 0 pf anchors 1664 0 0 0 0 8 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 64 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 33 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 3 0 64 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 126 0 0 sctp_readq 152 0 0 0 0 64 0 0 sctp_chunk 152 0 0 0 0 64 0 0 sctp_raddr 736 0 0 0 0 19 0 0 sctp_laddr 48 0 0 12 0 254 0 0 sctp_asoc 2256 0 0 0 0 7 0 0 sctp_ep 1152 0 0 9 0 11 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 KNOTE 160 0 0 61 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 10 0 16 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 DIRHASH 1024 0 0 34 0 16 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 15069 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 0 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 7086 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 4 0 0 mbuf_jumbo_9k 9216 0 0 0 0 4 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 15 0 4 0 0 vnpbuf 2664 0 0 0 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 8496 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 77 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 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 0 190 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 0 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 21 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 0 421 0 62 0 0 4 Bucket 48 0 0 5 0 254 0 0 2 Bucket 32 0 0 424 0 254 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl db> serialport: VM disconnected.