panic: sleeping thread holds tun_mtx cpuid = 0 time = 1761814319 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7c9d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7cb30 vpanic() at vpanic+0x257/frame 0xfffffe0056a7ccf0 panic() at panic+0xb5/frame 0xfffffe0056a7cdb0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056a7ce00 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056a7ce70 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056a7cfb0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056a7d0a0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056a7d100 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056a7d150 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056a7d210 ether_output() at ether_output+0x114b/frame 0xfffffe0056a7d380 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056a7d400 ip6_output() at ip6_output+0x44de/frame 0xfffffe0056a7d930 mld_dispatch_packet() at mld_dispatch_packet+0x8d1/frame 0xfffffe0056a7da90 mld_fasttimo() at mld_fasttimo+0x1900/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x258b887(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82826a60 .str.27 rsp 0xfffffe0056a7cb10 rbp 0xfffffe0056a7cb30 rsi 0 rdi 0xffffffff8165a329 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff82826a60 .str.27 r15 0 rip 0xffffffff8164370e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b887(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b59040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b59040 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5a020 (map 0xffffffff83b5a020) (map.pmap 0xffffffff83b5a0c0) (pmap 0xffffffff83b5a130) threads: 2 100031 L *tun_mtx 0xfffffe000782df00 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 836 766 766 0 D (threaded) syz-executor 100143 D vmpfw 0xfffffe0000de0fa8 syz-executor 100157 S uwait 0xfffffe000777e900 syz-executor 834 0 0 0 DL (threaded) [KTLS] 100116 D - 0xfffffe0077935800 [thr_0] 100151 D - 0xfffffe0077935880 [thr_1] 100152 D - 0xffffffff83cd1a28 [reclaim_0] 828 1 765 0 S uwait 0xfffffe005851a900 syz-executor 825 795 764 0 S uwait 0xfffffe006e7dda80 syz-executor 824 1 766 0 S uwait 0xfffffe0058157700 syz-executor 822 0 0 0 DL aiordy 0xfffffe0054106ab8 [aiod4] 821 0 0 0 DL aiordy 0xfffffe0054107010 [aiod3] 820 0 0 0 DL aiordy 0xfffffe0054107568 [aiod2] 819 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod1] 817 816 423 0 L *tun_mtx 0xfffffe000782df00 ifconfig 816 804 423 0 S wait 0xfffffe00540ee000 sh 815 1 766 0 S uwait 0xfffffe005851a200 syz-executor 813 1 765 0 S uwait 0xfffffe006e7dd680 syz-executor 812 1 812 0 Ss select 0xfffffe00597228c0 dhclient 804 786 423 0 S wait 0xfffffe00540f1018 dhclient 795 764 764 0 T (threaded) syz-executor 100112 s syz-executor 100119 D tun_ioc 0xffffffff83cdfe40 syz-executor 786 423 423 0 S wait 0xfffffe00540f1570 sh 766 762 766 0 S nanslp 0xffffffff83bb0001 syz-executor 765 762 765 0 D getblk 0xfffffe0007c02948 syz-executor 764 762 764 0 S wait 0xfffffe00540ca560 syz-executor 763 762 763 0 D getblk 0xfffffe0007ce4bf0 syz-executor 762 760 760 0 S nanslp 0xffffffff83bb0001 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540ef0b8 csh 758 681 758 0 Ss select 0xfffffe006dc17440 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00582af8b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00595348b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe0053f790b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe0053f798b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0053f7a0b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0053f7a8b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe005947ccb0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00582b64b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe0059890000 logger 736 735 17 0 S+ nanslp 0xffffffff83bb0001 sleep 735 1 17 0 S+ wait 0xfffffe000780a570 sh 685 1 685 0 Ss nanslp 0xffffffff83bb0000 cron 681 1 681 0 Ss select 0xfffffe006dc176c0 sshd 494 1 494 0 Ss select 0xfffffe006dc17f40 syslogd 423 1 423 0 Ss wait 0xfffffe00540c9558 devd 422 1 422 65 Ss select 0xfffffe006dc179c0 dhclient 337 1 337 0 Ss select 0xfffffe006dc178c0 dhclient 334 1 334 0 Ss select 0xfffffe006dc18140 dhclient 16 0 0 0 DL syncer 0xffffffff83cddc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdc160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00586444e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1d040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d03108 [dom0] 100080 D launds 0xffffffff83d03114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2bf50 [uma] 7 0 0 0 DL - 0xffffffff839285b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84441f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84910700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f2340 [doneq0] 100046 D - 0xffffffff838f22c0 [async] 100075 D - 0xffffffff838f2140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfe9e0 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b58600 [g_event] 100038 D - 0xffffffff83b58620 [g_up] 100039 D - 0xffffffff83b58640 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe000782df00 [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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cff480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 D - 0xfffffe0053e24600 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe0007778500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007778400 [jail_remove taskq] 100012 D - 0xfffffe0007778300 [bus taskq] 100015 D - 0xfffffe0007778000 [thread taskq] 100017 D - 0xfffffe0007777d00 [aiod_kick taskq] 100018 D - 0xfffffe0007777c00 [deferred_unmount ta] 100019 D - 0xfffffe0007777b00 [inm_free taskq] 100020 D - 0xfffffe0007777a00 [in6m_free taskq] 100021 D - 0xfffffe0007777900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007777800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007777800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007777800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007777800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007777700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007777700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007777700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007777700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007777600 [firmware taskq] 100040 D - 0xfffffe0007777400 [crypto_0] 100041 D - 0xfffffe0007777400 [crypto_1] 100056 D - 0xfffffe0007777000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007776e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007776d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007776c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff8282b141 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007778600 [mca taskq] 100074 D - 0xfffffe0007777300 [CAM taskq] 100076 D - 0xfffffe0007776b00 [ipsec_offload] db> show all locks Process 817 (ifconfig) thread 0xfffffe0054113780 (100126) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cdfe40) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1389 exclusive sx in_control (in_control) r = 0 (0xffffffff83ce2a60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:367 Process 795 (syz-executor) thread 0xfffffe00540d2000 (100119) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe006de22808) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1690 Process 765 (syz-executor) thread 0xfffffe00540d4780 (100108) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cf3308) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe0077929c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e7983e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4899 Process 763 (syz-executor) thread 0xfffffe0054010000 (100085) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfef3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4899 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cfa100) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cf9f20) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce21e0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 535 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35262 2078K 35337 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 452 1137K 623 vfscache 3 1025K 3 pcb 25 671K 61 inodedep 43 528K 114 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 138 270K 915 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 101 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 21 133K 39 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 20 83K 20 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 umtx 304 38K 304 kdtrace 196 38K 995 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1838 DEVFS_RULE 56 20K 56 routetbl 137 19K 421 ifaddr 67 19K 69 BPF 14 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 45 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 plimit 24 9K 333 rpc 8 9K 8 cred 23 9K 183 in6_multi 65 9K 65 bmsafemap 2 9K 83 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 5K 25 ufs_dirhash 24 5K 24 UMA 270 5K 270 kqueue 63 5K 880 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 838 acpisem 28 4K 28 proc-args 87 3K 1878 terminal 11 3K 11 DEVFSP 44 3K 53 session 21 3K 35 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 netlink 2 3K 72 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 29 diradd 16 2K 80 ipsec-saq 2 2K 2 lockf 19 2K 29 freefile 15 2K 40 ip6ndp 12 2K 13 selfd 28 2K 7639 Unitno 30 2K 50 sctp_ifa 13 2K 14 mkdir 13 2K 58 CAM XPT 22 2K 543 dirrem 6 2K 63 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 indirdep 5 2K 18 select 10 2K 30 msi 9 2K 9 softdep 1 1K 1 savedino 4 1K 25 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 19 CC Mem 5 1K 15 encap_export_host 12 1K 12 osd 10 1K 32 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 13 1K 172 counter_rate 13 1K 13 sctp_atcl 1 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 pf_rule 2 1K 2 vnodes 1 1K 4 ktls 1 1K 9 procdesc 2 1K 8 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 48 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 sbdep 1 1K 4 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 3322 filecaps 4 1K 70 sctp_vrf 1 1K 1 freework 1 1K 63 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_atky 1 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 2 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 pf 0 0K 5 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 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 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 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 37 freefrag 0 0K 2 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 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 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 20 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 182 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13661 ioctlops 0 0K 101 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 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 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 ufshci 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 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 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 8344 1816 18720 0 254 41615360 0 mbuf 256 8645 1527 20893 0 254 2604032 0 BUF TRIE 152 222 11582 584 0 62 1794208 0 malloc-384 384 4169 31 4181 0 30 1612800 0 malloc-128 128 11569 25 14843 0 126 1484032 0 malloc-4096 4096 349 3 1078 0 2 1441792 0 UMA Slabs 0 112 11682 12 11682 0 126 1309728 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6228 241 26612 0 62 983288 0 vmem btag 56 16968 63 16968 0 254 953736 0 tcp_log 416 859 1427 3331 0 254 950976 0 FFS inode 1168 527 33 571 0 8 654080 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 26 482 1369 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 15 4 54 0 1 311296 0 VM OBJECT 248 1151 97 13494 0 62 309504 0 sctp_ep 1152 1 258 1 0 254 298368 0 THREAD 1860 135 17 157 0 8 282720 0 malloc-2048 2048 108 28 642 0 8 278528 0 256 Bucket 2048 126 10 1044 0 8 278528 0 malloc-64 64 4054 293 7048 0 254 278208 0 VNODE 440 564 66 610 0 30 277200 0 malloc-4096 4096 60 4 840 0 2 262144 0 malloc-16 16 14543 207 14707 0 254 236000 0 DEVCTL 1024 20 200 147 0 0 225280 0 malloc-65536 65536 1 2 59 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1310 209 25809 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5330 340 5759 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1167 0 254 165120 0 FFS2 dinode 256 527 103 571 0 62 161280 0 MAP ENTRY 96 1368 270 42250 0 126 157248 0 malloc-1024 1024 141 3 163 0 16 147456 0 malloc-256 256 457 113 685 0 62 145920 0 FPU_save_area 832 137 25 176 0 16 134784 0 S VFS Cache 104 1007 280 1071 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 4 504 153 0 254 130048 0 ksiginfo 112 55 989 104 0 126 116928 0 pf anchors 1664 1 69 1 0 64 116480 0 malloc-128 128 656 243 1467 0 126 115072 0 malloc-2048 2048 7 49 584 0 8 114688 0 PROC 1368 59 18 836 0 8 105336 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 g_bio 408 169 41 5359 0 30 85680 0 malloc-128 128 439 212 570 0 126 83328 0 filedesc0 1072 60 17 838 0 8 82544 0 malloc-256 256 201 114 315 0 62 80640 0 malloc-384 384 128 52 199 0 30 69120 0 128 Bucket 1024 47 20 251 0 16 68608 0 malloc-64 64 646 425 14930 0 254 68544 0 malloc-128 128 300 227 377 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 76 52 1765 0 30 65536 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 11 3 21 0 2 57344 0 malloc-64 64 353 466 8030 0 254 52416 0 malloc-64 64 459 360 658 0 254 52416 0 malloc-128 128 7 396 345 0 126 51584 0 malloc-256 256 146 49 896 0 62 49920 0 malloc-256 256 78 117 309 0 62 49920 0 malloc-256 256 95 100 441 0 62 49920 0 32 Bucket 256 63 132 420 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 12807 0 16 49152 0 malloc-2048 2048 14 10 31 0 8 49152 0 malloc-1024 1024 6 42 538 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-8192 8192 5 0 6 0 1 40960 0 pcpu-8 8 4767 353 4983 0 254 40960 0 VMSPACE 584 39 31 817 0 16 40880 0 pipe 736 20 35 294 0 16 40480 0 da_ccb 544 46 24 1449 0 16 38080 0 udp_inpcb 408 7 83 147 0 30 36720 0 malloc-64 64 45 522 60 0 254 36288 0 malloc-64 64 14 553 30 0 254 36288 0 malloc-64 64 43 524 159 0 254 36288 0 malloc-64 64 28 539 301 0 254 36288 0 malloc-128 128 47 232 119 0 126 35712 0 malloc-128 128 25 254 93 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 50 85 184 0 62 34560 0 malloc-256 256 34 101 516 0 62 34560 0 malloc-256 256 27 108 300 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 4 12 10 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 4 28 996 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 7 57 44 0 30 32768 0 malloc-512 512 3 61 21 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 40 0 126 31680 0 clpbuf 2624 8 4 33 0 4 31488 0 tcp_inpcb 1304 5 19 15 0 8 31296 0 16 Bucket 144 53 143 276 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 malloc-4096 4096 3 3 185 0 2 24576 0 ertt_txseginfo 40 2 604 245 0 254 24240 0 PWD 40 21 585 110 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 169 131 6886 0 126 24000 0 8 Bucket 80 52 248 331 0 126 24000 0 malloc-384 384 24 36 186 0 30 23040 0 malloc-384 384 2 58 27 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 malloc-384 384 24 36 333 0 30 23040 0 ripcb 376 1 59 10 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 5 275 15 0 126 20160 0 malloc-32 32 80 550 115 0 254 20160 0 malloc-32 32 360 270 1500 0 254 20160 0 malloc-32 32 118 512 284 0 254 20160 0 malloc-32 32 46 584 798 0 254 20160 0 malloc-32 32 119 511 2912 0 254 20160 0 malloc-32 32 57 573 226 0 254 20160 0 2 Bucket 32 55 575 338 0 254 20160 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 1 34 6 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 1 59 3 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 1 1 21 0 1 16384 0 malloc-4096 4096 1 3 42 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-512 512 12 20 17 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 sctp_laddr 48 0 336 12 0 254 16128 0 AIO 208 1 75 5 0 62 15808 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 5 373 25 0 254 12096 0 KNOTE 160 0 75 25 0 62 12000 0 malloc-16 16 7 743 22 0 254 12000 0 malloc-16 16 18 732 89 0 254 12000 0 malloc-16 16 294 456 458 0 254 12000 0 malloc-16 16 73 677 117 0 254 12000 0 malloc-16 16 189 561 3028 0 254 12000 0 malloc-16 16 35 715 24871 0 254 12000 0 malloc-16 16 56 694 1367 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 vtnet_tx_hdr 24 1 333 765 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 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 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 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 udplite_inpcb 408 0 0 0 0 30 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 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 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-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-1024 1024 0 0 0 0 16 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