panic: ASan: Invalid access, 8-byte read at 0xfffffe0058598a98, UMAUseAfterFree(fd) cpuid = 1 time = 1766216132 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fd8cd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fd8e30 vpanic() at vpanic+0x257/frame 0xfffffe0056fd8ff0 panic() at panic+0xb5/frame 0xfffffe0056fd90c0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056fd9190 mld_change_state() at mld_change_state+0xf2/frame 0xfffffe0056fd9330 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056fd9450 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056fd9550 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056fd9640 in6_ifdeparture() at in6_ifdeparture+0x9f/frame 0xfffffe0056fd9670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056fd9740 if_detach() at if_detach+0xb6/frame 0xfffffe0056fd9780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056fd97e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056fd9830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056fd9870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056fd9ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056fd9b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056fd9d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056fd9f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fd9f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x824bec2ca, rsp = 0x820f72a38, rbp = 0x820f72a50 --- KDB: enter: panic [ thread pid 854 tid 100168 ] Stopped at kdb_enter+0x6e: movq $0,0x2589a07(%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 0xffffffff81660c3e _vprintf+0x1ae rdx 0 rbx 0xffffffff82838a60 .str.27 rsp 0xfffffe0056fd8e10 rbp 0xfffffe0056fd8e30 rsi 0 rdi 0xffffffff816611a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe005870e780 r13 0xfffffffffffffffd r14 0xffffffff82838a60 .str.27 r15 0 rip 0xffffffff8164a48e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589a07(%rip) db> show proc Process 854 (ifconfig) at 0xfffffe0058706008: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 852 at 0xfffffe000780a018 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap2 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f490 (map 0xfffffe000780f490) (map.pmap 0xfffffe000780f530) (pmap 0xfffffe000780f5a0) threads: 1 100168 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 858 856 764 0 S uwait 0xfffffe0058311b00 syz-executor 857 0 0 0 DL mdwait 0xfffffe00077d6000 [md58027] 856 764 764 0 R (threaded) syz-executor 100113 RunQ syz-executor 100172 S uwait 0xfffffe0058598b00 syz-executor 100173 S uwait 0xfffffe0059734900 syz-executor 855 766 766 0 R (threaded) syz-executor 100163 Run CPU 0 syz-executor 100171 S uwait 0xfffffe0059733800 syz-executor 854 852 852 0 R CPU 1 ifconfig 853 763 763 0 R (threaded) syz-executor 100134 RunQ syz-executor 100170 RunQ syz-executor 852 762 852 0 S wait 0xfffffe000780a018 syz-executor 843 1 764 0 S uwait 0xfffffe0059734600 syz-executor 838 0 0 0 DL - 0xffffffff83cd50c0 [soaiod4] 837 0 0 0 DL - 0xffffffff83cd50c0 [soaiod3] 836 0 0 0 DL - 0xffffffff83cd50c0 [soaiod2] 835 0 0 0 DL - 0xffffffff83cd50c0 [soaiod1] 826 1 766 0 S uwait 0xfffffe0059734700 syz-executor 824 809 824 0 Ss select 0xfffffe006e576dc0 dhclient 822 1 766 0 S uwait 0xfffffe0059732b80 syz-executor 819 0 0 0 DL aiordy 0xfffffe00586f0568 [aiod4] 818 0 0 0 DL aiordy 0xfffffe00586cbac0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00586cc018 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00586f0ac0 [aiod1] 813 1 813 0 Ss select 0xfffffe00585856c0 dhclient 809 788 423 65 S select 0xfffffe0058588840 dhclient 788 423 423 0 S wait 0xfffffe00586cc570 sh 766 762 766 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83bb4f40 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb4f40 syz-executor 762 760 760 0 S select 0xfffffe0058585f40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe000780a620 csh 758 681 758 0 Ss select 0xfffffe0058585ec0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058330cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005957d0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005957d8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00583338b0 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 737 735 17 0 S+ nanslp 0xffffffff83bb4f40 sleep 736 1 17 0 S+ piperd 0xfffffe0059873b80 logger 735 1 17 0 S+ wait 0xfffffe0058603ab8 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f40 cron 681 1 681 0 Ss select 0xfffffe006dc85340 sshd 494 1 494 0 Ss select 0xfffffe00585890c0 syslogd 423 1 423 0 Ss wait 0xfffffe00586ca008 devd 422 1 422 65 Ss select 0xfffffe0058588b40 dhclient 337 1 337 0 Ss select 0xfffffe0058589040 dhclient 334 1 334 0 Ss select 0xfffffe006dc85840 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058605018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d223c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08488 [dom0] 100080 D launds 0xffffffff83d08494 [laundry: dom0] 100081 D umarcl 0xffffffff81e34af0 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846c1f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff8454f700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03d20 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d520 [g_event] 100038 D - 0xffffffff83b5d540 [g_up] 100039 D - 0xffffffff83b5d560 [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 0xffffffff83d047c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [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 D - 0xfffffe00077ca500 [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 - 0xffffffff8283d141 [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 - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 854 (ifconfig) thread 0xfffffe005870e780 (100168) exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cff020) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1386 shared rw udpinp (udpinp) r = 0 (0xfffffe006de73020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1486 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cff060) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:875 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910 Process 853 (syz-executor) thread 0xfffffe005870d780 (100170) shared lockmgr ufs (ufs) r = 0 (0xfffffe006dfb0ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1244 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 584 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35065 2066K 35140 vtbuf 24 1968K 46 kobj 337 1348K 512 newblk 32 1032K 687 vfscache 3 1025K 3 pcb 24 669K 67 inodedep 26 522K 133 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 286K 936 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56983 vmem 5 144K 7 tidhash 3 141K 3 filedesc 18 137K 133 pagedep 12 131K 49 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 127 gtaskqueue 18 98K 18 LRO 22 85K 26 bus 1020 83K 5178 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 532 ddb_capture 1 64K 1 umtx 304 38K 304 kdtrace 200 38K 1034 BPF 22 36K 24 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 27 21K 1916 DEVFS_RULE 56 20K 56 routetbl 200 20K 616 ifaddr 69 19K 83 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1693 eventhandler 166 14K 166 lltable 42 13K 55 kenv 95 12K 95 GEOM 54 12K 457 ether_multi 134 11K 195 CAM queue 5 11K 1528 rman 75 10K 440 cred 25 10K 194 rpc 8 9K 8 in6_multi 62 9K 76 plimit 23 9K 347 bmsafemap 2 9K 104 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 iov 2 8K 13692 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 75 ifnet 7 7K 8 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 26 UMA 268 5K 268 kqueue 66 5K 886 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 869 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 selfd 48 3K 8043 DEVFSP 47 3K 72 terminal 11 3K 11 session 22 3K 35 proc-args 87 3K 1930 acpidev 20 3K 20 hhook 8 3K 10 uidinfo 3 3K 8 kcovinfo 36 3K 54 diradd 17 3K 94 netlink 2 3K 102 lockf 20 3K 33 pf_table 1 2K 1 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 Unitno 31 2K 59 ip6ndp 12 2K 16 CAM XPT 22 2K 543 tun 4 2K 5 toponodes 6 2K 6 sctp_ifa 11 2K 16 ipsecpolicy 2 2K 2 select 11 2K 31 in_multi 5 2K 9 msi 9 2K 9 softdep 1 1K 1 dirrem 4 1K 70 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 mld 7 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 newdirblk 6 1K 38 mkdir 6 1K 76 indirdep 3 1K 65 CC Mem 6 1K 31 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 125 pci_link 10 1K 10 sctp_ifn 5 1K 16 crypto 4 1K 8 encap_export_host 12 1K 12 osd 11 1K 48 inpcbpolicy 17 1K 205 freefile 4 1K 54 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 VN POLL 2 1K 3 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 46 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 10 in6_mfilter 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3342 sctp_vrf 1 1K 1 freework 1 1K 85 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 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 2 sctp_iter 0 0K 15 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 3 sctp_atky 0 0K 4 sctp_atcl 0 0K 3 sctp_a_it 0 0K 15 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 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 100 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 freeblks 0 0K 51 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 2 ipsecrequest 0 0K 0 ip6opt 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 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 0 statfs 0 0K 181 namei_tracker 0 0K 0 inotify 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 2 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 101 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 194 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 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 78 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 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 8321 1331 19275 0 254 39534592 0 mbuf 256 8637 1280 22053 0 254 2538752 0 BUF TRIE 152 238 11566 701 0 62 1794208 0 malloc-384 384 4114 56 4116 0 30 1601280 0 malloc-128 128 11537 181 11906 0 126 1499904 0 malloc-4096 4096 359 7 561 0 2 1499136 0 UMA Slabs 0 112 11162 28 11162 0 126 1253280 0 mbuf_cluster 2048 508 0 509 0 254 1040384 0 RADIX NODE 152 6391 130 28773 0 62 991192 0 tcp_log 416 1030 1256 3534 0 254 950976 0 vmem btag 56 16439 88 16439 0 254 925512 0 malloc-65536 65536 12 1 17 0 1 851968 0 FFS inode 1168 532 28 586 0 8 654080 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 31 477 1418 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1165 147 13836 0 62 325376 0 sctp_ep 1152 0 259 2 0 254 298368 0 256 Bucket 2048 127 17 1054 0 8 294912 0 THREAD 1860 135 17 174 0 8 282720 0 malloc-64 64 3961 386 12858 0 254 278208 0 VNODE 440 568 62 626 0 30 277200 0 malloc-4096 4096 65 1 858 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14462 288 14547 0 254 236000 0 malloc-2048 2048 104 8 124 0 8 229376 0 DEVCTL 1024 40 180 167 0 0 225280 0 malloc-16384 16384 8 5 253 0 1 212992 0 malloc-256 256 227 583 1212 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5469 201 5509 0 254 181440 0 malloc-128 128 1228 167 26641 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1179 0 254 165120 0 malloc-32768 32768 0 5 43 0 1 163840 0 MAP ENTRY 96 1388 250 43507 0 126 157248 0 malloc-1024 1024 122 22 144 0 16 147456 0 FFS2 dinode 256 532 38 586 0 62 145920 0 FPU_save_area 832 137 25 203 0 16 134784 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 15 0 1 131072 0 mbuf_packet 256 1 507 183 0 254 130048 0 S VFS Cache 104 1004 166 1079 0 126 121680 0 ksiginfo 112 55 989 75 0 126 116928 0 malloc-2048 2048 7 49 1088 0 8 114688 0 PROC 1368 63 14 858 0 8 105336 0 malloc-128 128 559 216 3916 0 126 99200 0 malloc-8192 8192 7 4 35 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 filedesc0 1072 64 13 869 0 8 82544 0 g_bio 440 0 180 6032 0 30 79200 0 malloc-384 384 104 76 212 0 30 69120 0 128 Bucket 1024 46 21 241 0 16 68608 0 malloc-128 128 347 180 440 0 126 67456 0 malloc-128 128 373 154 1238 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 79 49 2265 0 30 65536 0 malloc-256 256 197 58 248 0 62 65280 0 malloc-64 64 477 342 702 0 254 52416 0 malloc-64 64 413 406 1269 0 254 52416 0 malloc-64 64 534 285 1871 0 254 52416 0 malloc-256 256 40 155 142 0 62 49920 0 malloc-256 256 106 89 457 0 62 49920 0 32 Bucket 256 66 129 527 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13051 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 39 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 11 1 14 0 2 49152 0 malloc-1024 1024 6 42 564 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 6 4 749 0 2 40960 0 pcpu-8 8 4802 318 5148 0 254 40960 0 udp_inpcb 408 8 82 163 0 30 36720 0 malloc-64 64 66 501 93 0 254 36288 0 malloc-64 64 31 536 13380 0 254 36288 0 malloc-64 64 78 489 1486 0 254 36288 0 malloc-64 64 107 460 177 0 254 36288 0 malloc-128 128 5 274 18 0 126 35712 0 malloc-128 128 105 174 592 0 126 35712 0 malloc-128 128 113 166 159 0 126 35712 0 routing nhops 256 23 112 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 61 29 555 0 30 34560 0 malloc-384 384 54 36 85 0 30 34560 0 malloc-256 256 7 128 318 0 62 34560 0 malloc-256 256 29 106 845 0 62 34560 0 malloc-256 256 35 100 369 0 62 34560 0 malloc-256 256 11 124 340 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 7 9 37 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 8 8 34 0 8 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-1024 1024 15 17 18 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 146 0 16 32768 0 malloc-1024 1024 14 18 19 0 16 32768 0 malloc-1024 1024 2 30 1018 0 16 32768 0 malloc-512 512 3 61 14 0 30 32768 0 malloc-512 512 14 50 14 0 30 32768 0 malloc-512 512 1 63 116 0 30 32768 0 malloc-512 512 4 60 37 0 30 32768 0 malloc-512 512 11 53 70 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 176 224 7083 0 126 32000 0 clpbuf 2664 0 12 27 0 4 31968 0 PGRP 120 26 238 41 0 126 31680 0 tcp_inpcb 1304 6 18 31 0 8 31296 0 VMSPACE 584 39 10 835 0 16 28616 0 malloc-32 32 323 559 889 0 254 28224 0 16 Bucket 144 55 141 285 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 2 131 10 0 62 27664 0 da_ccb 544 0 49 1612 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 8 0 2 24576 0 malloc-4096 4096 3 3 73 0 2 24576 0 pipe 736 21 12 299 0 16 24288 0 ertt_txseginfo 40 0 606 308 0 254 24240 0 PWD 40 21 585 121 0 254 24240 0 rtentry 168 26 118 38 0 62 24192 0 8 Bucket 80 46 254 319 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 2 58 383 0 30 23040 0 malloc-384 384 17 43 27 0 30 23040 0 domainset 40 1 566 3 0 254 22680 0 ripcb 376 3 57 9 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 31 0 126 20160 0 malloc-32 32 13 617 63 0 254 20160 0 malloc-32 32 94 536 116 0 254 20160 0 malloc-32 32 52 578 914 0 254 20160 0 malloc-32 32 67 563 144 0 254 20160 0 malloc-32 32 63 567 2962 0 254 20160 0 malloc-32 32 63 567 1307 0 254 20160 0 2 Bucket 32 65 565 367 0 254 20160 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 AIOCB 552 1 34 12 0 16 19320 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 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 pf tags 104 1 155 1 0 126 16224 0 sctp_laddr 48 0 336 18 0 254 16128 0 rl_entry 48 5 331 6 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 17 0 62 12000 0 malloc-16 16 9 741 24 0 254 12000 0 malloc-16 16 34 716 148 0 254 12000 0 malloc-16 16 35 715 186 0 254 12000 0 malloc-16 16 208 542 3098 0 254 12000 0 malloc-16 16 38 712 63 0 254 12000 0 malloc-16 16 307 443 27682 0 254 12000 0 malloc-16 16 33 717 113 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 itimer 352 0 33 11 0 30 11616 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 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 vtnet_tx_hdr 24 0 334 770 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 25 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 anchors 1664 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 mtags 184 0 0 0 0 62 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 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 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 vnpbuf 2664 0 0 0 0 16 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