panic: No memory for IFA cpuid = 1 time = 1754969832 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e03830 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e03990 vpanic() at vpanic+0x257/frame 0xfffffe0056e03b50 panic() at panic+0xb5/frame 0xfffffe0056e03c10 sctp_add_addr_to_vrf() at sctp_add_addr_to_vrf+0xdb7/frame 0xfffffe0056e03c90 sctp_addr_change() at sctp_addr_change+0x19b/frame 0xfffffe0056e03cf0 rt_addrmsg() at rt_addrmsg+0x285/frame 0xfffffe0056e03ef0 in6_update_ifa() at in6_update_ifa+0x2520/frame 0xfffffe0056e04550 in6_addifaddr() at in6_addifaddr+0x12d/frame 0xfffffe0056e04770 in6_control_ioctl() at in6_control_ioctl+0x1087/frame 0xfffffe0056e04870 ifioctl() at ifioctl+0xe51/frame 0xfffffe0056e04ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056e04b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056e04d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e04f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e04f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8244dc2ca, rsp = 0x820471a98, rbp = 0x820471ae0 --- KDB: enter: panic [ thread pid 1100 tid 100278 ] Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xffffffff827cd960 .str.27 rsp 0xfffffe0056e03970 rbp 0xfffffe0056e03990 rsi 0 rdi 0xffffffff81615109 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x3 r12 0xfffffe0054125000 r13 0xfffffffffffffffd r14 0xffffffff827cd960 .str.27 r15 0 rip 0xffffffff815fec3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c3f57(%rip) db> show proc Process 1100 (ifconfig) at 0xfffffe00540ceab0: state: NORMAL uid: 0 gids: 0, 5 parent: pid 1081 at 0xfffffe005410f570 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap9 inet6 fe80::09aa reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b2000 (map 0xfffffe00540b2000) (map.pmap 0xfffffe00540b20a0) (pmap 0xfffffe00540b2110) threads: 1 100278 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 1101 762 1101 0 R syz-executor 1100 1081 1081 0 R CPU 1 ifconfig 1081 762 1081 0 S wait 0xfffffe005410f570 syz-executor 1077 762 1077 0 S piperd 0xfffffe00597cf2e0 syz-executor 1076 762 1076 0 S piperd 0xfffffe0058583cc0 syz-executor 1073 1 1073 0 Ss+ ttyin 0xfffffe005948a0b0 getty 1072 1 1072 0 Ss+ ttyin 0xfffffe00594898b0 getty 1071 1 1071 0 Ss+ ttyin 0xfffffe005829f8b0 getty 1070 1 1070 0 Ss+ ttyin 0xfffffe00594890b0 getty 1069 1 1069 0 Ss+ ttyin 0xfffffe005948a8b0 getty 1068 1 1068 0 Ss+ ttyin 0xfffffe0053f720b0 getty 1067 1 1067 0 Ss+ ttyin 0xfffffe0053f728b0 getty 1066 1 1066 0 Ss+ ttyin 0xfffffe0053f730b0 getty 1065 1 1065 0 Ss+ ttyin 0xfffffe0053f738b0 getty 1045 1 1018 0 S uwait 0xfffffe0058504980 syz-executor 1009 1 991 0 S uwait 0xfffffe0058288000 syz-executor 989 1 766 0 S uwait 0xfffffe0058503580 syz-executor 945 1 766 0 S uwait 0xfffffe0058286700 syz-executor 941 1 766 0 SV uwait 0xfffffe0058288600 syz-executor 935 1 764 0 T (threaded) syz-executor 100198 s syz-executor 100241 Run CPU 0 syz-executor 920 0 0 0 DL mdwait 0xfffffe006e514000 [md1] 913 1 766 0 S uwait 0xfffffe0058286800 syz-executor 911 1 763 0 S uwait 0xfffffe0058503380 syz-executor 899 1 764 0 S uwait 0xfffffe0058286c80 syz-executor 898 1 764 0 S uwait 0xfffffe0058288f00 syz-executor 897 0 0 0 DL (threaded) [so_splice] 100092 D - 0xfffffe00077ef800 [thr_0] 100173 D - 0xfffffe00077ef840 [thr_1] 893 0 0 0 DL - 0xffffffff83b4e4e0 [accounting] 889 0 0 0 DL mdwait 0xfffffe006e50e000 [md0] 885 0 0 0 DL (threaded) [KTLS] 100102 D - 0xfffffe006e4ab800 [thr_0] 100157 D - 0xfffffe006e4ab880 [thr_1] 100158 D - 0xffffffff83cb5628 [reclaim_0] 874 1 763 0 S uwait 0xfffffe0058504a80 syz-executor 834 1 763 0 S uwait 0xfffffe0058503a00 syz-executor 828 0 0 0 DL aiordy 0xfffffe005400c010 [aiod4] 827 0 0 0 DL aiordy 0xfffffe005400b008 [aiod3] 826 0 0 0 DL aiordy 0xfffffe00540cf560 [aiod2] 825 0 0 0 DL aiordy 0xfffffe00540d0010 [aiod1] 809 1 763 0 S uwait 0xfffffe0058504580 syz-executor 762 760 760 0 D pfault 0xffffffff83003480 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400ab60 csh 758 681 758 0 Ss select 0xfffffe0053ed5440 sshd 681 1 681 0 Ss select 0xfffffe0053ed58c0 sshd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005989dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 RunQ [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84857bd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846e0700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053efed30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053efed80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [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 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe0053ec1100 [softirq_0] 100006 D - 0xfffffe0053ec1000 [softirq_1] 100007 D - 0xfffffe0053ec0e00 [if_io_tqg_0] 100008 D - 0xfffffe0053ec0d00 [if_io_tqg_1] 100009 D - 0xfffffe0053ec0c00 [if_config_tqg_0] 100010 D - 0xfffffe00077d4000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077d3e00 [jail_remove taskq] 100012 D - 0xfffffe00077d3d00 [bus taskq] 100015 D - 0xfffffe00077d3a00 [thread taskq] 100017 D - 0xfffffe00077d3800 [aiod_kick taskq] 100018 D - 0xfffffe00077d3700 [deferred_unmount ta] 100019 D - 0xfffffe00077d3600 [inm_free taskq] 100020 D - 0xfffffe00077d3500 [in6m_free taskq] 100021 D - 0xfffffe00077d3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077d3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077d3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077d3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077d3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077d3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077d3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077d3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077d3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077d3000 [firmware taskq] 100040 D - 0xfffffe00077d2e00 [crypto_0] 100041 D - 0xfffffe00077d2e00 [crypto_1] 100056 D - 0xfffffe0057e4be00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e4bd00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e4bc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e4bb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005818a100 [virtio_balloon] 100065 D - 0xffffffff827d2041 [deadlkres] 100069 D - 0xfffffe0059402200 [acpi_task_0] 100070 D - 0xfffffe0059402200 [acpi_task_1] 100071 D - 0xfffffe0059402200 [acpi_task_2] 100073 D - 0xfffffe00077d4100 [mca taskq] 100074 D vmwait 0xffffffff83003480 [CAM taskq] 100076 D - 0xfffffe00077d4d00 [ipsec_offload] 100290 D - 0xfffffe006e4a9700 [netlink_socket (PID] db> show all locks Process 1100 (ifconfig) thread 0xfffffe0054125000 (100278) exclusive sx in6_control (in6_control) r = 0 (0xffffffff83ce7aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6.c:431 Process 935 (syz-executor) thread 0xfffffe005411e780 (100241) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff8380c5e0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6332 Process 8 (pagedaemon) thread 0xfffffe0054011780 (100077) shared sx umareclaim (umareclaim) r = 0 (0xffffffff83cefe40) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5330 Process 8 (pagedaemon) thread 0xfffffe0054007780 (100081) shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3106 shared sx umareclaim (umareclaim) r = 0 (0xffffffff83cefe40) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5330 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 615 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 sysctloid 35572 2096K 35647 vtbuf 24 1968K 46 kobj 330 1320K 514 newblk 9 1026K 1261 vfscache 3 1025K 3 pcb 23 669K 145 inodedep 8 515K 320 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 netlink 205 443K 348 subproc 136 258K 1182 filedesc 30 233K 465 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 3966 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 8 130K 138 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 170 sem 4 106K 4 routetbl 1071 99K 2548 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 525 ddb_capture 1 64K 1 LRO 46 47K 70 umtx 320 40K 320 kdtrace 201 40K 1419 DEVFS3 133 34K 152 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 ifaddr 117 28K 202 kbdmux 6 28K 6 lltable 83 26K 154 ifnet 13 25K 23 ether_multi 266 22K 550 temp 56 22K 3004 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 in6_multi 105 15K 195 bus-sc 34 15K 1650 eventhandler 163 14K 163 GEOM 59 13K 484 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 9 rpc 8 9K 8 cred 23 9K 218 plimit 22 9K 745 ksem 2 9K 2 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 4 bmsafemap 1 8K 250 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 72 8K 78 pf_ifnet 18 7K 84 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 64 6K 1243 pfs_nodes 22 6K 22 DEVFSP 82 6K 258 kcovinfo 72 5K 207 UMA 272 5K 272 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 ufs_dirhash 8 4K 24 md_sectors 1 4K 1 evdev 4 4K 4 sctp_ifa 30 4K 41 tun 10 4K 19 pwddesc 57 4K 1112 acpisem 28 4K 28 ip6ndp 21 3K 48 in_multi 11 3K 27 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 proc-args 72 3K 2580 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 122 session 13 2K 75 CAM XPT 22 2K 543 mld 12 2K 21 igmp 12 2K 21 nhops 6 2K 16 BPF 12 2K 35 toponodes 6 2K 6 sctp_ifn 11 2K 42 ipsecpolicy 2 2K 2 CC Mem 10 2K 66 msi 9 2K 9 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 56 NFSD session 1 1K 1 CAM periph 4 1K 271 lockf 7 1K 66 ipsec 3 1K 3 newdirblk 6 1K 121 mkdir 6 1K 242 diradd 6 1K 228 pfil 6 1K 6 selfd 12 1K 69090 isadev 6 1K 8 mount 16 1K 290 pci_link 10 1K 10 osd 15 1K 81 crypto 4 1K 23 encap_export_host 12 1K 12 inpcbpolicy 18 1K 400 select 4 1K 39 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 14 indirdep 1 1K 101 ip_msource 4 1K 8 vnodes 1 1K 6 ktls 1 1K 13 ioctlops 1 1K 150 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 pf_rule 1 1K 1 cryptodev 2 1K 70 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 eventfd 1 1K 1 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip_moptions 1 1K 9 in_mfilter 1 1K 16 vnet 1 1K 1 iov 1 1K 15675 pmc 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 217 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 47 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_athm 0 0K 25 sctp_atky 0 0K 29 sctp_atcl 0 0K 24 sctp_a_it 0 0K 49 sctp_aadr 0 0K 24 sctp_stro 0 0K 4 sctp_stri 0 0K 2 sctp_map 0 0K 8 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 5 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 4 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 123 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 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 dirrem 0 0K 180 freefile 0 0K 149 freeblks 0 0K 124 freefrag 0 0K 113 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 18 ipsecrequest 0 0K 0 ip6_msource 0 0K 1 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 1 VN POLL 0 0K 7 statfs 0 0K 214 namei_tracker 0 0K 2 inotify 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 54 lio 0 0K 2 acl 0 0K 0 soname 0 0K 3401 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 326 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 672 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 84 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 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 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 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 4 15783 0 2 34111488 0 RADIX NODE 152 25000 501 2948608 0 62 3876152 0 mbuf 256 8668 684 21436 0 254 2394112 0 BUF TRIE 152 323 11481 1149 0 62 1794208 0 malloc-384 384 4128 12 4144 0 30 1589760 0 malloc-128 128 11983 76 12073 0 126 1543552 0 malloc-4096 4096 339 0 537 0 2 1388544 0 UMA Slabs 0 112 9497 901 12421 0 126 1164576 0 vmem btag 56 14431 2312 16954 0 254 937608 0 malloc-65536 65536 11 0 16 0 1 720896 0 malloc-4096 4096 169 2 1383 0 2 700416 0 FFS inode 1168 565 16 721 0 8 678608 0 mbuf_cluster 2048 263 9 1495 0 8 557056 0 pbuf 2624 0 210 0 0 2 551040 0 md1 32768 16 0 16 0 1 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1065 151 17900 0 62 301568 0 THREAD 1860 143 17 316 0 8 297600 0 VNODE 440 609 66 777 0 30 297000 0 malloc-64 64 4368 168 4589 0 254 290304 0 DEVCTL 1024 173 103 298 0 0 282624 0 malloc-16384 16384 14 3 220 0 1 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14873 377 17776 0 254 244000 0 malloc-2048 2048 104 2 162 0 8 217088 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5440 356 6229 0 254 185472 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 565 95 721 0 62 168960 0 malloc-128 128 1176 126 25585 0 126 166656 0 FPU_save_area 832 145 35 426 0 16 149760 0 MAP ENTRY 96 1167 387 59351 0 126 149184 0 S VFS Cache 104 1040 364 1229 0 126 146016 0 malloc-1024 1024 133 3 189 0 16 139264 0 malloc-32768 32768 4 0 13 0 1 131072 0 malloc-256 256 322 128 1279 0 62 115200 0 malloc-256 256 260 160 2581 0 62 107520 0 malloc-128 128 676 161 4500 0 126 107136 0 256 Bucket 2048 51 1 1971694 0 8 106496 0 PROC 1368 56 21 1101 0 8 105336 0 malloc-32768 32768 3 0 123 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 filedesc0 1072 57 20 1112 0 8 82544 0 mbuf_packet 256 3 260 324 0 254 67328 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-384 384 100 70 1431 0 30 65280 0 malloc-128 128 376 89 1245 0 126 59520 0 malloc-256 256 168 57 1143 0 62 57600 0 malloc-8192 8192 7 0 36 0 1 57344 0 malloc-4096 4096 13 0 33 0 2 53248 0 malloc-2048 2048 26 0 38 0 8 53248 0 malloc-512 512 72 32 201 0 30 53248 0 malloc-64 64 516 303 1573 0 254 52416 0 malloc-384 384 130 0 134 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 87 0 1 49152 0 pcpu-8 8 5324 820 7199 0 254 49152 0 malloc-64 64 158 598 70642 0 254 48384 0 Files 80 180 420 9693 0 126 48000 0 malloc-64 64 170 523 3197 0 254 44352 0 malloc-32 32 1090 296 1234 0 254 44352 0 malloc-128 128 68 273 734 0 126 43648 0 tcp_log 416 78 21 8708 0 30 41184 0 socket 1024 22 18 1751 0 16 40960 0 VMSPACE 584 32 38 1077 0 16 40880 0 pipe 736 24 31 409 0 16 40480 0 malloc-64 64 97 533 1512 0 254 40320 0 malloc-64 64 355 275 416 0 254 40320 0 malloc-2048 2048 17 1 84 0 8 36864 0 64 Bucket 512 28 44 150847 0 30 36864 0 rl_entry 48 3 753 187 0 254 36288 0 128 Bucket 1024 17 18 70219 0 16 35840 0 PGRP 120 22 275 101 0 126 35640 0 tcp_inpcb 1304 10 17 64 0 8 35208 0 32 Bucket 256 23 112 1033252 0 62 34560 0 NAMEI 1024 8 24 16685 0 16 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-4096 4096 4 4 776 0 2 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 malloc-64 64 106 398 598 0 254 32256 0 malloc-128 128 112 136 726 0 126 31744 0 malloc-128 128 85 163 332 0 126 31744 0 ttyoutq 256 72 48 448 0 62 30720 0 malloc-384 384 58 22 112 0 30 30720 0 malloc-256 256 27 93 589 0 62 30720 0 udp_inpcb 408 6 66 282 0 30 29376 0 g_bio 408 16 54 7868 0 30 28560 0 ttyinq 160 135 40 840 0 62 28000 0 malloc-256 256 43 62 87 0 62 26880 0 ripcb 376 1 69 43 0 30 26320 0 TURNSTILE 136 161 28 161 0 62 25704 0 malloc-8192 8192 3 0 39 0 1 24576 0 malloc-4096 4096 4 2 89 0 2 24576 0 PWD 40 20 586 187 0 254 24240 0 ksiginfo 112 62 154 186 0 126 24192 0 malloc-256 256 54 36 398 0 62 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 malloc-2048 2048 1 9 97 0 8 20480 0 rtentry 168 45 75 90 0 62 20160 0 malloc-64 64 86 229 15643 0 254 20160 0 malloc-32 32 34 596 279 0 254 20160 0 malloc-32 32 91 539 2024 0 254 20160 0 16 Bucket 144 12 128 532047 0 62 20160 0 routing nhops 256 42 33 90 0 62 19200 0 malloc-256 256 18 57 342 0 62 19200 0 SLEEPQUEUE 88 161 31 161 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 5 0 1 16384 0 malloc-16384 16384 1 0 2 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-2048 2048 7 1 52 0 8 16384 0 malloc-2048 2048 6 2 1230 0 8 16384 0 malloc-1024 1024 13 3 16 0 16 16384 0 malloc-1024 1024 12 4 36 0 16 16384 0 malloc-32 32 155 349 247 0 254 16128 0 malloc-32 32 55 449 212 0 254 16128 0 malloc-32 32 66 438 3116 0 254 16128 0 8 Bucket 80 16 184 768430 0 126 16000 0 malloc-128 128 11 113 296 0 126 15872 0 malloc-1024 1024 11 1 16 0 16 12288 0 malloc-512 512 10 14 157 0 30 12288 0 ertt_txseginfo 40 0 303 628 0 254 12120 0 ertt 72 10 158 64 0 126 12096 0 malloc-32 32 9 369 1057 0 254 12096 0 malloc-16 16 63 687 1879 0 254 12000 0 malloc-16 16 17 733 209 0 254 12000 0 malloc-16 16 26 724 1342 0 254 12000 0 malloc-16 16 32 718 283 0 254 12000 0 malloc-16 16 41 709 75 0 254 12000 0 malloc-16 16 273 477 25072 0 254 12000 0 malloc-16 16 51 699 198 0 254 12000 0 pf anchors 1664 1 6 1 0 8 11648 0 unpcb 320 3 33 1266 0 30 11520 0 udplite_inpcb 408 1 26 11 0 30 11016 0 vmem 1856 2 3 2 0 8 9280 0 malloc-8192 8192 1 0 3 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 6 0 1 8192 0 malloc-2048 2048 4 0 6 0 8 8192 0 malloc-1024 1024 4 4 713 0 16 8192 0 malloc-1024 1024 4 4 177 0 16 8192 0 malloc-512 512 7 9 58 0 30 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 2 Bucket 32 10 242 6195431 0 254 8064 0 KNOTE 160 2 48 88 0 62 8000 0 kenv 258 17 13 1068 0 30 7740 0 L VFS Cache 320 0 24 10 0 30 7680 0 malloc-384 384 2 18 2 0 30 7680 0 malloc-256 256 4 26 45 0 62 7680 0 cpuset 200 9 23 12 0 62 6400 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-4096 4096 1 0 3 0 2 4096 0 malloc-2048 2048 1 1 51 0 8 4096 0 malloc-1024 1024 1 3 5 0 16 4096 0 malloc-1024 1024 1 3 1432 0 16 4096 0 malloc-512 512 3 5 63 0 30 4096 0 malloc-512 512 2 6 7 0 30 4096 0 hostcache 64 2 61 2 0 254 4032 0 vtnet_tx_hdr 24 0 167 2005 0 254 4008 0 AIO 208 1 18 24 0 62 3952 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 6 4 349 0 30 3840 0 malloc-384 384 2 8 3 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 28 0 0 3744 0 SMR CPU 32 8 87 8 0 254 3040 0 SMR SHARED 24 8 87 8 0 254 2280 0 splice 184 0 0 1 0 62 0 0 ktls_session 256 0 0 3 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 2067 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 62 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 62 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 30 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 2 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 2 0 8 0 0 tcp_rack_map 128 0 0 10 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 168 0 0 3 0 62 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 1 0 126 0 0 sctp_readq 152 0 0 0 0 62 0 0 sctp_chunk 152 0 0 4 0 62 0 0 sctp_raddr 736 0 0 4 0 16 0 0 sctp_laddr 48 0 0 90 0 254 0 0 sctp_asoc 2256 0 0 4 0 4 0 0 sctp_ep 1152 0 0 19 0 8 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 2 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 7 0 30 0 0 AIOLIO 272 0 0 2 0 30 0 0 AIOCB 552 0 0 94 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 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 4 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 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 1 0 0 mbuf_jumbo_9k 9216 0 0 0 0 1 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 3 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 clpbuf 2624 0 0 57 0 4 0 0 vnpbuf 2624 0 0 2 0 4 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 110 0 1 0 0 malloc-65536 65536 0 0 9 0 1 0 0 malloc-65536 65536 0 0 92 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-32768 32768 0 0 15 0 1 0 0 malloc-32768 32768 0 0 49 0 1 0 0 malloc-32768 32768 0 0 7 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 1 0 30 0 0 malloc-512 512 0 0 1 0 30 0 0 malloc-512 512 0 0 14 0 30 0 0 malloc-384 384 0 0 1 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 4 Bucket 48 0 0 149 0 254 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl