ipanic: ASan: Invalid access, 8-byte read at 0xfffffe0057686360, UMAUseAfterFree(fd) cpuid = 1 time = 1697432833 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a5c91d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a5c9330 vpanic() at vpanic+0x271/frame 0xfffffe006a5c94d0 panic() at panic+0xb5/frame 0xfffffe006a5c95a0 kasan_code_name() at kasan_code_name/frame 0xfffffe006a5c9670 ip_mfilter_free() at ip_mfilter_free+0x378/frame 0xfffffe006a5c96d0 inp_freemoptions() at inp_freemoptions+0x360/frame 0xfffffe006a5c9730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe006a5c9770 soclose() at soclose+0x41f/frame 0xfffffe006a5c9860 _fdrop() at _fdrop+0x58/frame 0xfffffe006a5c9890 closef() at closef+0x655/frame 0xfffffe006a5c9a70 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a5c9c50 exit1() at exit1+0x880/frame 0xfffffe006a5c9cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe006a5c9d10 amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe006a5c9f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a5c9f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x24d6ca, rsp = 0x8202d5828, rbp = 0x8202d5840 --- KDB: enter: panic [ thread pid 3252 tid 100106 ] Stopped at kdb_enter+0x6e: movq $0,0x217ce57(%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 0x1fffffc00d4b91f0 rdx 0xdffff7c000000000 rbx 0xffffffff826e1d40 .str.28 rsp 0xfffffe006a5c9310 rbp 0xfffffe006a5c9330 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058d81c60 r12 0 r13 0xfffffe0058d81740 r14 0xffffffff826e1d40 .str.28 r15 0 rip 0xffffffff815c4a3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217ce57(%rip) db> show proc Process 3252 (syz-executor4852716) at 0xfffffe0058e04560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe0058e075c0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor485271660 reaper: 0xfffffe005422b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d24b738 (map 0xfffffe006d24b738) (map.pmap 0xfffffe006d24b7f8) (pmap 0xfffffe006d24b868) threads: 1 100106 Run CPU 1 syz-executor4852716 db> ps pid ppid pgrp uid state wmesg wchan cmd 3252 774 772 0 RE CPU 1 syz-executor4852716 774 772 772 0 S nanslp 0xffffffff83722c41 syz-executor4852716 772 770 772 0 Ss pause 0xfffffe006ce090d0 csh 770 682 770 0 Ss select 0xfffffe006cccc840 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576c2cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587cd0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587cd4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576c10b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576c14b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587cd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587cdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00576c18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00576c1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83722c41 cron 682 1 682 0 Ss select 0xfffffe006cccc9c0 sshd 495 1 495 0 Ss select 0xfffffe006cccca40 syslogd 424 1 424 0 Ss select 0xfffffe006ccccb40 devd 423 1 423 65 Ss select 0xfffffe00571a6540 dhclient 338 1 338 0 Ss select 0xfffffe006ccccac0 dhclient 335 1 335 0 Ss select 0xfffffe005756d340 dhclient 17 0 0 0 DL syncer 0xffffffff838403a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571d7040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383e980 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00085fd8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838b15c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83899438 [dom0] 100081 D launds 0xffffffff83899444 [laundry: dom0] 100082 D umarcl 0xffffffff81d50f70 [uma] 7 0 0 0 DL - 0xffffffff834b7c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845703d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff841f84e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83482340 [doneq0] 100045 D - 0xffffffff834822c0 [async] 100076 D - 0xffffffff83482140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83894ca0 [crypto] 100042 D crypto_ 0xfffffe00540c6d30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540c6d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570f5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836cb5e0 [g_event] 100036 D - 0xffffffff836cb600 [g_up] 100037 D - 0xffffffff836cb620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe005422b040 [init] 10 0 0 0 DL audit_w 0xffffffff838956e0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff836cbfa0 [swapper] 100005 D - 0xfffffe00540da700 [softirq_0] 100006 D - 0xfffffe00540da600 [softirq_1] 100007 D - 0xfffffe00540da500 [if_io_tqg_0] 100008 D - 0xfffffe00540da400 [if_io_tqg_1] 100009 D - 0xfffffe00540da300 [if_config_tqg_0] 100010 D - 0xfffffe00079eee00 [pci_hp taskq] 100011 D - 0xfffffe00079eec00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079ee600 [thread taskq] 100016 D - 0xfffffe00079ee200 [aiod_kick taskq] 100017 D - 0xfffffe00079ee000 [deferred_unmount ta] 100018 Run CPU 0 [inm_free taskq] 100019 D - 0xfffffe00079edb00 [in6m_free taskq] 100020 D - 0xfffffe00079ed900 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079ed700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079ed700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079ed700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079ed700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079ed200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079ed200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079ed200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079ed200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079ec600 [firmware taskq] 100039 D - 0xfffffe0054367900 [crypto_0] 100040 D - 0xfffffe0054367900 [crypto_1] 100055 D - 0xfffffe0057232500 [vtnet0 rxq 0] 100056 D - 0xfffffe0057232400 [vtnet0 txq 0] 100057 D - 0xfffffe0057232300 [vtnet0 rxq 1] 100058 D - 0xfffffe0057232200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005756f000 [virtio_balloon] 100066 D - 0xffffffff826e6f01 [deadlkres] 100070 D - 0xfffffe00079ec000 [acpi_task_0] 100071 D - 0xfffffe00079ec000 [acpi_task_1] 100072 D - 0xfffffe00079ec000 [acpi_task_2] 100074 D - 0xfffffe00079efa00 [mca taskq] 100075 D - 0xfffffe0054366c00 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe00542ec000 (100018) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe0057b629a0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3776 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83845280) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:312 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 790 1222K 845 vfscache 3 1025K 3 pcb 23 669K 42 inodedep 9 515K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60310 subproc 105 178K 3320 tidhash 3 141K 3 vmem 3 134K 4 linker 352 130K 386 pagedep 3 129K 18 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 114 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 temp 18 37K 1575 umtx 264 33K 264 kdtrace 158 33K 3373 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 kenv 95 12K 95 ifaddr 30 12K 32 rman 88 11K 431 GEOM 61 11K 481 routetbl 50 11K 176 CAM queue 5 11K 1528 bmsafemap 3 9K 41 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 274 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 ifnet 3 5K 3 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 323 filedesc 1 4K 1 evdev 4 4K 4 ether_multi 46 4K 5006 acpisem 28 4K 28 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 session 19 3K 31 kqueue 38 3K 3255 pwddesc 37 3K 3253 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 proc-args 57 2K 4181 selfd 27 2K 55427 Unitno 27 2K 41 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 16 NFSD session 1 1K 1 diradd 7 1K 36 select 7 1K 29 CAM periph 4 1K 271 ipsec 3 1K 3 indirdep 3 1K 3 CC Mem 3 1K 7 nhops 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 in_multi 2 1K 2482 cdev 2 1K 2 osd 8 1K 20 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 10 1K 2617 sctp_ifn 2 1K 6 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 6 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 3403 tun 3 1K 3 sctp_vrf 1 1K 1 ip_moptions 1 1K 2478 in_mfilter 1 1K 4956 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 26 p1003.1b 1 1K 1 filecaps 1 1K 66 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 4 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 4 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 newdirblk 0 0K 8 dirrem 0 0K 28 mkdir 0 0K 16 freefile 0 0K 26 freeblks 0 0K 25 freefrag 0 0K 1 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 2478 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 198 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 aio 0 0K 0 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 13569 ioctlops 0 0K 86 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 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 kcovinfo 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 NEWdirectio 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 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 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 17048 0 254 38494208 0 mbuf 256 8578 1084 35459 0 254 2473472 0 BUF TRIE 144 189 11627 595 0 62 1701504 0 malloc-384 384 4173 27 4519 0 30 1612800 0 malloc-128 128 11468 126 11509 0 126 1484032 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10641 9 10641 0 126 1192800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15494 97 15494 0 254 873096 0 FFS inode 1160 483 42 509 0 8 609000 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 RADIX NODE 144 3197 242 58636 0 62 495216 0 socket 960 19 489 3792 0 254 487680 0 malloc-65536 65536 5 2 161 0 1 458752 0 malloc-2048 2048 7 193 514 0 8 409600 0 malloc-256 256 1188 57 2149 0 62 318720 0 malloc-64 64 4053 546 7318 0 254 294336 0 256 Bucket 2048 125 11 1002 0 8 278528 0 VM OBJECT 264 879 111 33979 0 30 261360 0 VNODE 448 513 63 541 0 30 258048 0 THREAD 1824 119 13 119 0 8 240768 0 malloc-16 16 14455 295 14537 0 254 236000 0 DEVCTL 1024 0 220 123 0 0 225280 0 malloc-4096 4096 40 6 3255 0 2 188416 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5323 347 9071 0 254 181440 0 malloc-128 128 1188 207 28156 0 126 178560 0 malloc-1024 1024 121 39 1708 0 16 163840 0 FFS2 dinode 256 483 87 509 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 unpcb 256 7 503 1158 0 254 130560 0 mbuf_packet 256 0 508 117 0 254 130048 0 S VFS Cache 104 970 200 1009 0 126 121680 0 MAP ENTRY 96 821 439 70107 0 126 120960 0 ksiginfo 112 42 1002 60 0 126 116928 0 malloc-128 128 697 202 1685 0 126 115072 0 FPU_save_area 832 121 14 136 0 16 112320 0 malloc-128 128 540 235 3896 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1376 37 29 3252 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 46 37 349 0 16 84992 0 malloc-64 64 555 768 4884 0 254 84672 0 malloc-16384 16384 4 1 164 0 1 81920 0 g_bio 408 0 180 4829 0 30 73440 0 malloc-128 128 158 369 2911 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 132 0 1 65536 0 malloc-4096 4096 14 2 223 0 2 65536 0 filedesc0 1072 38 18 3253 0 8 60032 0 64 Bucket 512 75 29 2218 0 30 53248 0 malloc-64 64 558 261 60016 0 254 52416 0 malloc-64 64 2 817 2480 0 254 52416 0 malloc-256 256 16 179 2497 0 62 49920 0 malloc-256 256 88 107 701 0 62 49920 0 malloc-256 256 25 170 398 0 62 49920 0 32 Bucket 256 64 131 12258 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12119 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-384 384 68 52 68 0 30 46080 0 syncache 168 0 264 5 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 8 2 12 0 2 40960 0 VMSPACE 616 21 45 3237 0 16 40656 0 pipe 728 6 49 282 0 16 40040 0 udp_inpcb 424 6 84 128 0 30 38160 0 da_ccb 544 0 70 1343 0 16 38080 0 pcpu-8 8 4287 321 4315 0 254 36864 0 malloc-64 64 34 533 16043 0 254 36288 0 malloc-64 64 161 406 2638 0 254 36288 0 malloc-64 64 15 552 19 0 254 36288 0 malloc-128 128 86 193 98 0 126 35712 0 malloc-128 128 1 278 178 0 126 35712 0 malloc-128 128 11 268 11 0 126 35712 0 ripcb 392 1 89 2482 0 30 35280 0 routing nhops 256 10 125 17 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 15 75 79 0 30 34560 0 malloc-256 256 4 131 399 0 62 34560 0 malloc-256 256 8 127 14 0 62 34560 0 malloc-256 256 24 111 328 0 62 34560 0 malloc-256 256 8 127 24 0 62 34560 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 559 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 7 9 16 0 8 32768 0 malloc-2048 2048 4 12 90 0 8 32768 0 malloc-2048 2048 0 16 2 0 8 32768 0 malloc-2048 2048 5 11 196 0 8 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-1024 1024 2 30 13 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 3 61 179 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 2 806 2777 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 19 245 31 0 126 31680 0 clpbuf 2624 0 12 28 0 4 31488 0 malloc-32 32 52 830 2678 0 254 28224 0 malloc-32 32 185 697 1434 0 254 28224 0 malloc-32 32 306 576 381 0 254 28224 0 16 Bucket 144 48 148 291 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 2 Bucket 32 45 837 733 0 254 28224 0 TURNSTILE 136 133 56 133 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 32 574 32 0 254 24240 0 PWD 40 10 596 99 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 Files 80 68 232 9008 0 126 24000 0 8 Bucket 80 67 233 449 0 126 24000 0 tcp_inpcb 1312 3 15 7 0 8 23616 0 malloc-384 384 1 59 22 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 28 32 29 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 133 123 133 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 malloc-64 64 2 313 19 0 254 20160 0 malloc-32 32 6 624 2498 0 254 20160 0 malloc-32 32 23 607 2951 0 254 20160 0 KNOTE 160 0 125 8 0 62 20000 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 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-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 0 336 4 0 254 16128 0 vtnet_tx_hdr 24 0 668 5050 0 254 16032 0 malloc-16 16 508 492 3545 0 254 16000 0 malloc-16 16 14 986 2492 0 254 16000 0 kenv 258 17 43 1069 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 1 377 1 0 254 12096 0 malloc-32 32 6 372 19 0 254 12096 0 malloc-32 32 2 376 5 0 254 12096 0 malloc-16 16 30 720 1463 0 254 12000 0 malloc-16 16 30 720 27516 0 254 12000 0 malloc-16 16 2 748 114 0 254 12000 0 malloc-16 16 3 747 5 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 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 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 8 14 8 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 144 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 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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_pcb 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 832 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 sctp_ep 1176 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 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 udplite_inpcb 424 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 232 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 L VFS Cache 320 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 144 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-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 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