panic: mld_change_state: bad ifp cpuid = 0 time = 1747501988 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057661fd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057662130 vpanic() at vpanic+0x257/frame 0xfffffe00576622f0 panic() at panic+0xb5/frame 0xfffffe00576623b0 mld_change_state() at mld_change_state+0x10a0/frame 0xfffffe0057662550 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0057662680 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe00576626e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0057662730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0057662770 soclose() at soclose+0x41f/frame 0xfffffe0057662860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0057662890 closef() at closef+0x655/frame 0xfffffe0057662a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057662c50 exit1() at exit1+0x887/frame 0xfffffe0057662cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057662d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057662f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057662f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8207f44d8, rbp = 0x8207f44e0 --- KDB: enter: panic [ thread pid 1014 tid 100327 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd7e7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0060 .str.27 rsp 0xfffffe0057662110 rbp 0xfffffe0057662130 rsi 0 rdi 0xffffffff81614819 printf+0x149 r8 0 r9 0xffffffff r10 0xbb03000000000000 r11 0x17 r12 0xfffffe0054945000 r13 0xfffffffffffffffe r14 0xffffffff827b0060 .str.27 r15 0 rip 0xffffffff815fe9ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> show proc Process 1014 (syz-executor) at 0xfffffe005493c560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe00548e05c0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054940490 (map 0xfffffe0054940490) (map.pmap 0xfffffe0054940530) (pmap 0xfffffe00549405a0) threads: 1 100327 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1017 1010 1010 0 R CPU 1 sh 1016 0 0 0 DL mdwait 0xfffffe0078153000 [md1] 1014 767 767 0 RE CPU 0 syz-executor 1013 765 765 0 R (threaded) syz-executor 100328 RunQ syz-executor 100331 S uwait 0xfffffe0007fec300 syz-executor 100335 S uwait 0xfffffe0058cf9900 syz-executor 1011 764 764 0 R (threaded) syz-executor 100277 RunQ syz-executor 100333 S kqread 0xfffffe0078012900 syz-executor 100336 RunQ syz-executor 100337 S uwait 0xfffffe0007fec200 syz-executor 1010 763 1010 0 S wait 0xfffffe0054807580 syz-executor 1009 1 765 0 S uwait 0xfffffe0007fec100 syz-executor 1004 1 767 0 S uwait 0xfffffe0058a5c580 syz-executor 996 1 767 0 S uwait 0xfffffe0077d62a80 syz-executor 986 1 764 0 S uwait 0xfffffe0007fecb80 syz-executor 974 0 0 0 DL mdwait 0xfffffe00780af000 [md0] 973 1 767 0 S uwait 0xfffffe0058cf7900 syz-executor 967 1 764 0 S uwait 0xfffffe0058cf7600 syz-executor 958 1 765 0 S uwait 0xfffffe0077d62b80 syz-executor 952 1 765 0 S uwait 0xfffffe0077d63100 syz-executor 940 1 765 0 S uwait 0xfffffe0058a5cd80 syz-executor 929 1 764 0 SV uwait 0xfffffe0058a5c280 syz-executor 894 1 765 0 S uwait 0xfffffe0007fecc80 syz-executor 893 1 765 0 S uwait 0xfffffe0058a5a480 syz-executor 886 1 765 0 T uwait 0xfffffe0058a5a580 syz-executor 883 1 767 0 S uwait 0xfffffe0077d62d80 syz-executor 873 0 0 0 DL (threaded) [so_splice] 100159 D - 0xfffffe0058cf8100 [thr_0] 100178 D - 0xfffffe0058cf8140 [thr_1] 870 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 869 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 868 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 867 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 859 1 764 0 S uwait 0xfffffe0058cf8b00 syz-executor 851 1 851 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 850 1 850 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 849 1 849 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 848 1 848 0 Ss+ ttyin 0xfffffe0058e298b0 getty 847 1 847 0 Ss+ ttyin 0xfffffe0058e294b0 getty 846 1 846 0 Ss+ ttyin 0xfffffe0058e290b0 getty 845 1 845 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 844 1 844 0 Ss+ ttyin 0xfffffe0058e288b0 getty 843 1 843 0 Ss+ ttyin 0xfffffe0058a974b0 getty 827 1 764 60929 S uwait 0xfffffe0058cf8c00 syz-executor 825 819 825 0 Ss select 0xfffffe006eb2fa40 dhclient 819 795 424 65 S select 0xfffffe0059daa9c0 dhclient 818 0 0 0 DL aiordy 0xfffffe0054911580 [aiod4] 817 0 0 0 DL aiordy 0xfffffe0054911ae0 [aiod3] 816 0 0 0 DL aiordy 0xfffffe0054912040 [aiod2] 815 0 0 0 DL aiordy 0xfffffe00548f85c0 [aiod1] 807 1 767 0 S uwait 0xfffffe0058a5a980 syz-executor 802 1 767 0 S uwait 0xfffffe0058a5a880 syz-executor 795 424 424 0 S wait 0xfffffe00548df5a0 sh 767 763 767 0 S nanslp 0xffffffff83b9d500 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe00547f57c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00548070d0 csh 759 682 759 0 Ss select 0xfffffe0059dab2c0 sshd 738 1 18 0 S+ piperd 0xfffffe0059ff78a0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe0008026560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe00547f5840 sshd 495 1 495 0 Ss select 0xfffffe00547f5940 syslogd 424 1 424 0 Ss wait 0xfffffe00548085a0 devd 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100081 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e368e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100082 D launds 0xffffffff83cea304 [laundry: dom0] 100083 D umarcl 0xffffffff81dcf960 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847aa850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844ac700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d4088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f6b200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f6b100 [jail_remove taskq] 100012 D - 0xfffffe0007f6b000 [bus taskq] 100015 D - 0xfffffe0007f6ac00 [thread taskq] 100017 D - 0xfffffe0007f6aa00 [aiod_kick taskq] 100018 D - 0xfffffe0007f6a900 [deferred_unmount ta] 100019 D - 0xfffffe0007f6a800 [inm_free taskq] 100020 D - 0xfffffe0007f6a700 [in6m_free taskq] 100021 D - 0xfffffe0007f6a600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f6a300 [firmware taskq] 100041 D - 0xfffffe0007f6a100 [crypto_0] 100042 D - 0xfffffe0007f6a100 [crypto_1] 100057 D - 0xfffffe0007f69e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f69d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f69c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f69b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856cd00 [virtio_balloon] 100066 D - 0xffffffff827b53a1 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f6b700 [mca taskq] 100075 D - 0xfffffe0007f6a000 [CAM taskq] 100077 D - 0xfffffe0059be1d00 [ipsec_offload] db> show all locks Process 1017 (sh) thread 0xfffffe00548a1000 (100211) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00549201f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054940e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 1014 (syz-executor) thread 0xfffffe0054945000 (100327) exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce10a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ce10e0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1330 Process 1011 (syz-executor) thread 0xfffffe0054908740 (100336) exclusive sleep mutex vmem btag (UMA zone) r = 0 (0xfffff8007fd5c840) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:1845 exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83910400) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1766 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 494 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 127 1056K 2619 vfscache 3 1025K 3 pcb 45 691K 229 inodedep 34 525K 321 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 54 425K 435 subproc 166 342K 1107 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 8244 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 22 134K 150 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 120 120K 157 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 232 44K 1356 umtx 336 42K 336 temp 37 40K 2412 shm 4 38K 7 LRO 34 35K 54 routetbl 572 33K 1712 DEVFS3 129 33K 149 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 BPF 14 19K 41 ifaddr 65 18K 157 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 42 13K 122 ifnet 7 13K 17 kenv 95 12K 95 GEOM 68 12K 509 CAM queue 5 11K 1528 ether_multi 124 10K 429 rman 82 10K 437 shmfd 4 10K 7 rpc 8 9K 8 bmsafemap 2 9K 263 plimit 22 9K 546 md_disk 7 9K 7 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 filemon 1 8K 2 pfs_vncache 1 8K 1 cred 30 8K 230 audit_evclass 239 8K 301 in6_multi 56 8K 157 pf_ifnet 22 8K 71 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 81 6K 1227 pfs_nodes 22 6K 22 pwddesc 76 5K 1025 ufs_dirhash 24 5K 24 sctp_atcl 12 5K 41 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 321 acpisem 28 4K 28 DEVFSP 53 4K 181 terminal 11 3K 11 proc-args 93 3K 2315 lockf 25 3K 64 uidinfo 5 3K 14 acpidev 20 3K 20 selfd 39 3K 47811 hhook 8 3K 10 sctp_ifa 18 3K 32 clone 9 3K 9 session 18 3K 53 kcovinfo 36 3K 126 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 211 ipsec-saq 2 2K 2 indirdep 7 2K 211 Unitno 28 2K 92 newdirblk 13 2K 130 mkdir 13 2K 260 diradd 13 2K 251 ip6ndp 11 2K 32 CC Mem 13 2K 75 CAM XPT 22 2K 543 tun 4 2K 14 toponodes 6 2K 6 ipsecpolicy 2 2K 2 crypto 6 2K 17 in_multi 5 2K 18 msi 9 2K 9 netlink 2 2K 259 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 select 7 1K 40 CAM periph 4 1K 271 ip6opt 6 1K 21 cryptodev 12 1K 86 ipsec 3 1K 3 sctp_timw 3 1K 3 freeblks 3 1K 149 inpcbpolicy 24 1K 356 mld 6 1K 16 igmp 6 1K 16 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 90 mount 16 1K 352 pci_link 10 1K 10 sctp_ifn 5 1K 32 encap_export_host 12 1K 12 sctp_atky 14 1K 46 ioctlops 1 1K 136 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 154 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 sctp_athm 12 1K 41 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 6 ip_msource 2 1K 3 aio 4 1K 4 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 3573 filecaps 4 1K 72 sctp_vrf 1 1K 1 sctp_aadr 1 1K 8 sctp_map 4 1K 10 ip6_msource 1 1K 3 ip_moptions 1 1K 5 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 44 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 5 vnet_data_free 1 1K 1 fadvise 1 1K 2 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 44 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 44 sctp_stri 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 179 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 134 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 20 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 5 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 VN POLL 0 0K 4 statfs 0 0K 188 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 73 lio 0 0K 5 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 procdesc 0 0K 8 iov 0 0K 15357 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 332 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 673 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 175 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 1077 13273 0 254 38494208 0 mbuf 256 8674 988 23264 0 254 2473472 0 BUF TRIE 152 260 11544 1856 0 62 1794208 0 malloc-384 384 4140 30 4533 0 30 1601280 0 malloc-128 128 11551 167 12416 0 126 1499904 0 malloc-4096 4096 331 1 504 0 2 1359872 0 UMA Slabs 0 112 11042 4 11042 0 126 1237152 0 RADIX NODE 152 7317 400 42468 0 62 1172984 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 malloc-64 64 242 17083 48252 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16957 143 16957 0 254 957600 0 FFS inode 1168 570 25 727 0 8 694960 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 10 501 36 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 47 461 1770 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 29 0 403 0 1 475136 0 pbuf 2624 0 178 0 0 2 467072 0 256 Bucket 2048 215 1 1281 0 8 442368 0 tcp_log 416 6 1011 610 0 254 423072 0 malloc-256 256 586 974 4265 0 62 399360 0 sctp_raddr 736 2 515 5 0 254 380512 0 malloc-4096 4096 86 2 1203 0 2 360448 0 malloc-65536 65536 4 1 114 0 1 327680 0 VM OBJECT 248 1241 71 16390 0 62 325376 0 THREAD 1824 154 14 337 0 8 306432 0 VNODE 440 610 83 779 0 30 304920 0 malloc-64 64 3870 225 6293 0 254 262080 0 DEVCTL 1024 141 103 268 0 0 249856 0 malloc-16 16 14473 277 16664 0 254 236000 0 malloc-2048 2048 103 9 204 0 8 229376 0 malloc-32 32 5888 286 9327 0 254 197568 0 malloc-65536 65536 1 2 61 0 1 196608 0 malloc-32768 32768 0 6 172 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1203 192 25441 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1657 107 53821 0 126 169344 0 unpcb 320 13 503 1260 0 254 165120 0 malloc-32768 32768 1 4 19 0 1 163840 0 FFS2 dinode 256 570 60 726 0 62 161280 0 FPU_save_area 832 156 24 459 0 16 149760 0 malloc-1024 1024 137 7 377 0 16 147456 0 S VFS Cache 104 1012 275 1245 0 126 133848 0 malloc-65536 65536 0 2 10 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 131 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 12 496 851 0 254 130048 0 PROC 1376 76 12 1017 0 8 121088 0 ksiginfo 112 69 975 162 0 126 116928 0 malloc-2048 2048 4 52 524 0 8 114688 0 malloc-128 128 531 244 3797 0 126 99200 0 malloc-4096 4096 19 5 602 0 2 98304 0 g_bio 408 0 240 11591 0 30 97920 0 filedesc0 1072 77 14 1025 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 48 35 260 0 16 84992 0 malloc-128 128 411 240 1132 0 126 83328 0 64 Bucket 512 105 55 5654 0 30 81920 0 ertt_txseginfo 40 0 1818 3310 0 254 72720 0 malloc-384 384 67 113 946 0 30 69120 0 malloc-64 64 660 411 2410 0 254 68544 0 malloc-64 64 601 470 2624 0 254 68544 0 malloc-128 128 381 146 1149 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 80 175 563 0 62 65280 0 malloc-8192 8192 5 2 112 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 301 518 1811 0 254 52416 0 malloc-128 128 178 225 790 0 126 51584 0 malloc-256 256 82 113 1744 0 62 49920 0 32 Bucket 256 82 113 1215 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15745 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 7 5 14 0 2 49152 0 malloc-2048 2048 15 9 232 0 8 49152 0 malloc-2048 2048 18 6 551 0 8 49152 0 VMSPACE 584 49 35 986 0 16 49056 0 malloc-384 384 70 50 106 0 30 46080 0 malloc-384 384 91 29 91 0 30 46080 0 da_ccb 544 0 84 3136 0 16 45696 0 pcpu-8 8 4906 726 6603 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 13 20 74 0 8 43032 0 clpbuf 2624 0 16 686 0 4 41984 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 8 2 16 0 2 40960 0 ttyinq 160 135 115 555 0 62 40000 0 sctp_chunk 152 2 258 2 0 254 39520 0 udp_inpcb 408 6 84 240 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 13 554 14696 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 14 553 56 0 254 36288 0 16 Bucket 144 87 165 435 0 62 36288 0 tcp_bbr_map 128 0 279 170 0 126 35712 0 malloc-128 128 58 221 683 0 126 35712 0 routing nhops 256 23 112 70 0 62 34560 0 ttyoutq 256 72 63 296 0 62 34560 0 malloc-256 256 5 130 703 0 62 34560 0 malloc-256 256 55 80 364 0 62 34560 0 malloc-256 256 18 117 149 0 62 34560 0 malloc-256 256 3 132 8 0 62 34560 0 malloc-256 256 39 96 490 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 7 0 1 32768 0 malloc-4096 4096 3 5 251 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 11 5 84 0 8 32768 0 malloc-2048 2048 6 10 28 0 8 32768 0 malloc-2048 2048 6 10 96 0 8 32768 0 malloc-1024 1024 3 29 6 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 26 6 71 0 16 32768 0 malloc-1024 1024 7 25 519 0 16 32768 0 malloc-1024 1024 2 30 1261 0 16 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 4 60 161 0 30 32768 0 malloc-512 512 7 57 129 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 malloc-512 512 5 59 57 0 30 32768 0 malloc-512 512 2 62 25 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 1 35 6 0 16 32256 0 ipq 56 2 574 2 0 254 32256 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 Files 80 209 191 9045 0 126 32000 0 PGRP 120 22 242 68 0 126 31680 0 sctp_laddr 48 7 581 64 0 254 28224 0 rl_entry 48 5 583 9 0 254 28224 0 malloc-32 32 273 609 3099 0 254 28224 0 4 Bucket 48 8 580 62 0 254 28224 0 AIO 208 0 133 29 0 62 27664 0 udplite_inpcb 408 1 62 9 0 30 25704 0 cpuset 200 7 121 15 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 12 0 2 24576 0 pipe 736 20 13 331 0 16 24288 0 PWD 40 30 576 200 0 254 24240 0 rtentry 168 26 118 70 0 62 24192 0 8 Bucket 80 52 248 307 0 126 24000 0 malloc-384 384 19 41 52 0 30 23040 0 malloc-384 384 2 58 6 0 30 23040 0 malloc-384 384 26 34 37 0 30 23040 0 ripcb 376 4 56 33 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 ertt 72 13 267 74 0 126 20160 0 malloc-32 32 48 582 484 0 254 20160 0 malloc-32 32 89 541 239 0 254 20160 0 malloc-32 32 182 448 1414 0 254 20160 0 malloc-32 32 11 619 14 0 254 20160 0 malloc-32 32 69 561 640 0 254 20160 0 malloc-32 32 5 625 1062 0 254 20160 0 2 Bucket 32 72 558 461 0 254 20160 0 KNOTE 160 2 123 48 0 62 20000 0 tcp_rack_map 128 0 155 4 0 126 19840 0 malloc-128 128 2 153 2 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 72 0 16 19320 0 L VFS Cache 320 0 60 9 0 30 19200 0 AIOLIO 272 0 70 5 0 30 19040 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-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 524 476 5015 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 7 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 md1 8 1524 0 1524 0 254 12192 0 malloc-16 16 33 717 404 0 254 12000 0 malloc-16 16 39 711 24888 0 254 12000 0 malloc-16 16 25 725 35 0 254 12000 0 malloc-16 16 50 700 76 0 254 12000 0 malloc-16 16 32 718 182 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 0 1 2 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3256 0 254 8016 0 malloc-16 16 21 479 430 0 254 8000 0 UMA Slabs 1 176 10 12 10 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 384 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 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 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 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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0