panic: mld_change_state: bad ifp cpuid = 0 time = 1741265894 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575e3fd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575e4130 vpanic() at vpanic+0x257/frame 0xfffffe00575e42f0 panic() at panic+0xb5/frame 0xfffffe00575e43b0 mld_change_state() at mld_change_state+0x10a0/frame 0xfffffe00575e4550 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe00575e4680 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe00575e46e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe00575e4730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe00575e4770 soclose() at soclose+0x41f/frame 0xfffffe00575e4860 _fdrop() at _fdrop+0x58/frame 0xfffffe00575e4890 closef() at closef+0x655/frame 0xfffffe00575e4a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575e4c50 exit1() at exit1+0x860/frame 0xfffffe00575e4cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00575e4d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00575e4f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 887 tid 100119 ] Stopped at kdb_enter+0x6e: movq $0,0x23eab87(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8274a6a0 .str.27 rsp 0xfffffe00575e4110 rbp 0xfffffe00575e4130 rsi 0 rdi 0xffffffff815d7b09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0054913520 r12 0xfffffe0054913000 r13 0xfffffffffffffffe r14 0xffffffff8274a6a0 .str.27 r15 0 rip 0xffffffff815c248e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eab87(%rip) db> show proc Process 887 (syz-executor) at 0xfffffe00549015c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00548feac0 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054925b68 (map 0xfffffe0054925b68) (map.pmap 0xfffffe0054925c08) (pmap 0xfffffe0054925c78) threads: 1 100119 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 895 888 888 0 RV CPU 1 syz-executor 894 766 766 0 R (threaded) syz-executor 100118 RunQ syz-executor 100163 S uwait 0xfffffe006eb0b680 syz-executor 893 764 764 0 R (threaded) syz-executor 100086 RunQ syz-executor 100162 S uwait 0xfffffe005a095f00 syz-executor 888 763 888 0 D ppwait 0xfffffe005490dfe0 syz-executor 887 765 765 0 RE CPU 0 syz-executor 879 1 764 0 S uwait 0xfffffe006e5aad00 syz-executor 877 1 877 0 Ss select 0xfffffe00587ff340 rtsol 875 1 875 0 Ss select 0xfffffe00587ff540 rtsol 874 1 874 0 Ss select 0xfffffe00587ff4c0 rtsol 872 1 764 0 S uwait 0xfffffe006eb0c900 syz-executor 870 1 764 0 S uwait 0xfffffe005a095c00 syz-executor 867 781 424 0 S kqread 0xfffffe00587ebd00 rtsol 812 0 0 0 DL aiordy 0xfffffe005490e040 [aiod4] 811 0 0 0 DL aiordy 0xfffffe005490e5a0 [aiod3] 810 0 0 0 DL aiordy 0xfffffe005490eb00 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00548ff580 [aiod1] 806 804 764 60928 S uwait 0xfffffe0059e6d880 syz-executor 804 1 764 0 SV uwait 0xfffffe0059e6d780 syz-executor 781 771 424 0 S wait 0xfffffe00548c85a0 sh 771 424 424 0 S wait 0xfffffe0054803ae0 sh 766 763 766 0 S nanslp 0xffffffff8398e3c0 syz-executor 765 763 765 0 S nanslp 0xffffffff8398e3c0 syz-executor 764 763 764 0 S nanslp 0xffffffff8398e3c1 syz-executor 763 761 761 0 S select 0xfffffe00587ff440 syz-executor 761 759 761 0 Ss pause 0xfffffe00548c9670 csh 759 682 759 0 Ss select 0xfffffe0058cec640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058a7e8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059bd78b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059bd7cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059bd90b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059bd94b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058a7ecb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059bd98b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059bd9cb0 getty 738 1 18 0 S+ piperd 0xfffffe0059fe22e0 logger 737 736 18 0 S+ nanslp 0xffffffff8398e3c1 sleep 736 1 18 0 S+ wait 0xfffffe00548c7580 sh 686 1 686 0 Ss nanslp 0xffffffff8398e3c1 cron 682 1 682 0 Ss select 0xfffffe00587ff6c0 sshd 495 1 495 0 Ss select 0xfffffe00587ff640 syslogd 424 1 424 0 Ss wait 0xfffffe00548c8040 devd 423 1 423 65 Ss select 0xfffffe00587ff740 dhclient 338 1 338 0 Ss select 0xfffffe0058cec740 dhclient 335 1 335 0 Ss select 0xfffffe0058cec6c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aabc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aaa1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058a7e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af50e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adb078 [dom0] 100081 D launds 0xffffffff83adb084 [laundry: dom0] 100082 D umarcl 0xffffffff81d83bf0 [uma] 7 0 0 0 DL - 0xffffffff8370bbf0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84256600 [pf purge] 5 0 0 0 DL waiting 0xffffffff846c5580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d6340 [doneq0] 100047 D - 0xffffffff836d62c0 [async] 100076 D - 0xffffffff836d6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad68a0 [crypto] 100044 D crypto_ 0xfffffe0058613e30 [crypto returns 0] 100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f59c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83936dc0 [g_event] 100038 D - 0xffffffff83936de0 [g_up] 100039 D - 0xffffffff83936e00 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad7340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a10ff0 [swapper] 100005 D - 0xfffffe0058016000 [softirq_0] 100006 D - 0xfffffe0058015e00 [softirq_1] 100007 D - 0xfffffe0058015d00 [if_io_tqg_0] 100008 D - 0xfffffe0058015c00 [if_io_tqg_1] 100009 D - 0xfffffe0058015b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fc7500 [pci_hp taskq] 100011 D - 0xfffffe0007fc7300 [kqueue_ctx taskq] 100012 D - 0xfffffe0007fc7100 [jail_remove taskq] 100015 D - 0xfffffe0007fc6a00 [thread taskq] 100017 D - 0xfffffe0007fc6600 [aiod_kick taskq] 100018 D - 0xfffffe0007fc6400 [deferred_unmount ta] 100019 D - 0xfffffe0007fc6200 [inm_free taskq] 100020 D - 0xfffffe0007fc6000 [in6m_free taskq] 100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bffa00 [firmware taskq] 100041 D - 0xfffffe0008bff400 [crypto_0] 100042 D - 0xfffffe0008bff400 [crypto_1] 100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0] 100058 D - 0xfffffe00587aba00 [vtnet0 txq 0] 100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1] 100060 D - 0xfffffe00587ab800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon] 100066 D - 0xffffffff8274f940 [deadlkres] 100070 D - 0xfffffe0058cd9100 [acpi_task_0] 100071 D - 0xfffffe0058cd9100 [acpi_task_1] 100072 D - 0xfffffe0058cd9100 [acpi_task_2] 100074 D - 0xfffffe0007fc8100 [mca taskq] 100075 D - 0xfffffe00587ac300 [CAM taskq] 100077 D - 0xfffffe00587aa800 [ipsec_offload] db> show all locks Process 887 (syz-executor) thread 0xfffffe0054913000 (100119) exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ad1ea0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ad1ee0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6_mcast.c:1330 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 493 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35205 2074K 35280 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 353 1112K 526 vfscache 3 1025K 3 pcb 31 673K 88 inodedep 85 544K 133 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 278K 973 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 28 217K 131 KTRACE 100 200K 100 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 31 136K 51 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 kdtrace 202 39K 1060 umtx 304 38K 304 temp 35 37K 1911 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 140 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 14 19K 17 routetbl 190 18K 591 ifaddr 64 18K 84 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 20 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 9 lltable 39 12K 55 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 ether_multi 124 10K 200 rman 82 10K 437 rpc 8 9K 8 bmsafemap 3 9K 95 plimit 22 9K 331 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 3 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 in6_multi 56 8K 77 dirrem 29 8K 68 taskqueue 69 8K 69 cred 27 7K 189 kqueue 65 7K 905 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 diradd 39 5K 90 pf_ifnet 12 5K 29 ufs_dirhash 24 5K 27 UMA 269 5K 269 mkdir 33 5K 78 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 62 4K 896 freework 16 4K 81 acpisem 28 4K 28 selfd 49 4K 6455 session 23 3K 36 proc-args 91 3K 1962 DEVFSP 45 3K 76 indirdep 11 3K 25 terminal 11 3K 11 newdirblk 21 3K 39 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 54 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 11 2K 17 Unitno 26 2K 62 CAM XPT 22 2K 543 lockf 15 2K 30 tun 4 2K 6 select 12 2K 30 toponodes 6 2K 6 sctp_ifa 11 2K 16 ipsecpolicy 2 2K 2 in_multi 5 2K 9 msi 9 2K 9 netlink 2 2K 102 softdep 1 1K 1 freefile 8 1K 35 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 mount 19 1K 144 CC Mem 7 1K 35 CAM periph 4 1K 271 sctp_atcl 2 1K 8 ipsec 3 1K 3 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 sctp_ifn 5 1K 16 crypto 4 1K 4 inpcbpolicy 20 1K 234 encap_export_host 12 1K 12 freeblks 2 1K 42 procdesc 4 1K 10 cdev 2 1K 2 osd 12 1K 48 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 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 40 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3316 filecaps 4 1K 78 sctp_vrf 1 1K 1 sctp_atky 2 1K 8 in6_mfilter 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 2 1K 8 cpus 2 1K 2 ip6_moptions 1 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 16 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_a_it 0 0K 16 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 pf_table 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 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 49 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefrag 0 0K 6 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 4 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 186 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 3 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 13471 ioctlops 0 0K 101 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 292 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 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 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 2 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 69 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 1078 11522 0 254 38494208 0 mbuf 256 8605 1057 13612 0 254 2473472 0 BUF TRIE 152 202 11602 528 0 62 1794208 0 malloc-4096 4096 392 4 1389 0 2 1622016 0 malloc-128 128 12479 138 12588 0 126 1614976 0 malloc-384 384 4149 51 4171 0 30 1612800 0 UMA Slabs 0 112 10893 9 10893 0 126 1221024 0 malloc-65536 65536 14 2 77 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6224 245 29311 0 62 983288 0 vmem btag 56 15810 69 15810 0 254 889224 0 FFS inode 1168 544 16 582 0 8 654080 0 sctp_ep 1152 2 509 8 0 254 588672 0 socket 1024 40 468 1459 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 264 1215 75 14232 0 30 340560 0 VNODE 440 582 84 624 0 30 293040 0 malloc-16384 16384 13 4 62 0 1 278528 0 malloc-64 64 3986 361 10514 0 254 278208 0 THREAD 1824 138 14 163 0 8 277248 0 malloc-2048 2048 109 19 879 0 8 262144 0 256 Bucket 2048 120 8 967 0 8 262144 0 malloc-16 16 14528 222 14668 0 254 236000 0 DEVCTL 1024 44 176 169 0 0 225280 0 malloc-32768 32768 4 2 124 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5379 291 5526 0 254 181440 0 malloc-128 128 1218 177 25423 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1470 294 44635 0 126 169344 0 unpcb 320 15 501 1185 0 254 165120 0 malloc-32768 32768 2 3 6 0 1 163840 0 malloc-1024 1024 124 20 307 0 16 147456 0 FFS2 dinode 256 544 26 581 0 62 145920 0 FPU_save_area 832 140 22 188 0 16 134784 0 S VFS Cache 104 1004 283 1078 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-256 256 416 94 1245 0 62 130560 0 mbuf_packet 256 0 508 144 0 254 130048 0 ksiginfo 112 58 986 81 0 126 116928 0 malloc-8192 8192 13 1 18 0 1 114688 0 PROC 1376 62 15 895 0 8 105952 0 malloc-32768 32768 0 3 15 0 1 98304 0 malloc-16384 16384 6 0 7 0 1 98304 0 malloc-2048 2048 11 37 522 0 8 98304 0 filedesc0 1072 63 21 896 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 5082 0 30 85680 0 128 Bucket 1024 47 36 243 0 16 84992 0 malloc-64 64 945 378 3226 0 254 84672 0 malloc-128 128 434 217 4688 0 126 83328 0 malloc-4096 4096 15 5 508 0 2 81920 0 malloc-256 256 231 84 700 0 62 80640 0 malloc-64 64 565 506 1621 0 254 68544 0 malloc-8192 8192 6 2 87 0 1 65536 0 malloc-256 256 152 103 339 0 62 65280 0 malloc-4096 4096 12 2 209 0 2 57344 0 64 Bucket 512 72 32 2251 0 30 53248 0 udp_inpcb 416 8 118 171 0 30 52416 0 malloc-256 256 30 165 171 0 62 49920 0 malloc-256 256 163 32 223 0 62 49920 0 32 Bucket 256 65 130 2589 0 62 49920 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 13116 0 16 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-2048 2048 12 12 109 0 8 49152 0 malloc-1024 1024 6 42 514 0 16 49152 0 malloc-384 384 86 34 141 0 30 46080 0 malloc-384 384 93 27 101 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1312 9 24 35 0 8 43296 0 pcpu-8 8 4732 388 5187 0 254 40960 0 VMSPACE 584 41 29 873 0 16 40880 0 pipe 736 19 36 328 0 16 40480 0 da_ccb 544 0 70 1367 0 16 38080 0 malloc-64 64 49 518 13201 0 254 36288 0 malloc-64 64 41 526 47 0 254 36288 0 malloc-64 64 65 502 1491 0 254 36288 0 malloc-128 128 23 256 100 0 126 35712 0 malloc-128 128 17 262 33 0 126 35712 0 malloc-128 128 33 246 78 0 126 35712 0 malloc-128 128 133 146 520 0 126 35712 0 malloc-128 128 13 266 276 0 126 35712 0 routing nhops 256 22 113 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 59 31 427 0 30 34560 0 malloc-256 256 35 100 43 0 62 34560 0 malloc-256 256 11 124 521 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 28 0 1 32768 0 malloc-4096 4096 6 2 11 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 8 8 10 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 15 17 1033 0 16 32768 0 malloc-1024 1024 17 15 35 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 6 58 58 0 30 32768 0 malloc-512 512 5 59 60 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 malloc-512 512 2 62 4 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 2 262 2 0 126 31680 0 PGRP 120 27 237 43 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 sctp_laddr 48 0 588 18 0 254 28224 0 malloc-32 32 303 579 999 0 254 28224 0 16 Bucket 144 56 140 272 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 4 0 62 27664 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 6 0 6 0 2 24576 0 PWD 40 18 588 116 0 254 24240 0 rtentry 168 25 119 37 0 62 24192 0 Files 80 180 120 7271 0 126 24000 0 8 Bucket 80 48 252 298 0 126 24000 0 ripcb 384 5 55 26 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 17 43 25 0 30 23040 0 malloc-384 384 23 37 332 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 2 628 6 0 254 20160 0 ertt 72 7 273 35 0 126 20160 0 malloc-64 64 6 309 10 0 254 20160 0 malloc-32 32 74 556 111 0 254 20160 0 malloc-32 32 336 294 2234 0 254 20160 0 malloc-32 32 45 585 2789 0 254 20160 0 malloc-32 32 14 616 20 0 254 20160 0 2 Bucket 32 57 573 352 0 254 20160 0 AIOCB 552 0 35 6 0 16 19320 0 malloc-256 256 38 37 584 0 62 19200 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 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-4096 4096 1 3 81 0 2 16384 0 malloc-4096 4096 0 4 67 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_rack_pcb 1152 0 14 2 0 8 16128 0 malloc-16 16 537 463 4909 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 udplite_inpcb 416 0 36 2 0 30 14976 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 ertt_txseginfo 40 0 303 169 0 254 12120 0 malloc-32 32 18 360 96 0 254 12096 0 KNOTE 160 3 72 47 0 62 12000 0 malloc-16 16 13 737 115 0 254 12000 0 malloc-16 16 47 703 24963 0 254 12000 0 malloc-16 16 12 738 14 0 254 12000 0 malloc-16 16 31 719 38 0 254 12000 0 malloc-16 16 13 737 14 0 254 12000 0 L VFS Cache 320 0 36 5 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 8 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 698 0 254 8016 0 malloc-16 16 10 490 10 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 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 376 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 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 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0