panic: sleeping thread holds tun_mtx cpuid = 1 time = 1761880116 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ceb510 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ceb670 vpanic() at vpanic+0x257/frame 0xfffffe0056ceb830 panic() at panic+0xb5/frame 0xfffffe0056ceb8f0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056ceb940 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056ceb9b0 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056cebaf0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056cebbe0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056cebc40 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056cebc90 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056cebd50 ether_output() at ether_output+0x114b/frame 0xfffffe0056cebec0 ip6_output_send() at ip6_output_send+0x2f9/frame 0xfffffe0056cebf40 ip6_output() at ip6_output+0x4d9f/frame 0xfffffe0056cec470 rip6_send() at rip6_send+0xe3d/frame 0xfffffe0056cec770 sosend_generic_locked() at sosend_generic_locked+0xc62/frame 0xfffffe0056cec940 sosend_generic() at sosend_generic+0x87/frame 0xfffffe0056cec9a0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056ceca30 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056cecb90 sendit() at sendit+0x15f/frame 0xfffffe0056cecbf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0056cecd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cecf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cecf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x826729f08, rbp = 0x826729f80 --- KDB: enter: panic [ thread pid 819 tid 100135 ] Stopped at kdb_enter+0x6e: movq $0,0x258b3b7(%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 0xfffffe0075400000 rdx 0x7ffff rbx 0xffffffff82826b20 .str.27 rsp 0xfffffe0056ceb650 rbp 0xfffffe0056ceb670 rsi 0x80001 rdi 0xffffffff8165a7f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x5 r12 0xfffffe005409e000 r13 0xfffffffffffffffd r14 0xffffffff82826b20 .str.27 r15 0 rip 0xffffffff81643bde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b3b7(%rip) db> show proc Process 819 (syz-executor) at 0xfffffe0054004ac0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe00540dd568 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054111490 (map 0xfffffe0054111490) (map.pmap 0xfffffe0054111530) (pmap 0xfffffe00541115a0) threads: 3 100089 RunQ syz-executor 100135 L *tun_mtx 0xfffffe000782d840 syz-executor 100136 S uwait 0xfffffe005851ac80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 820 765 765 0 R (threaded) syz-executor 100086 RunQ syz-executor 100137 S uwait 0xfffffe005851b100 syz-executor 819 766 766 0 R (threaded) syz-executor 100089 RunQ syz-executor 100135 L *tun_mtx 0xfffffe000782d840 syz-executor 100136 S uwait 0xfffffe005851ac80 syz-executor 818 815 423 0 L *tun_mtx 0xfffffe000782d840 ifconfig 816 799 763 0 S uwait 0xfffffe0058155880 syz-executor 815 808 423 0 S wait 0xfffffe0054005570 sh 814 1 814 0 Ss select 0xfffffe00597115c0 dhclient 811 1 766 0 S uwait 0xfffffe0007779b80 syz-executor 808 786 423 0 S wait 0xfffffe00540f3568 dhclient 807 764 764 0 R (threaded) syz-executor 100104 RunQ syz-executor 100126 RunQ syz-executor 100130 S uwait 0xfffffe006e7f2080 syz-executor 100133 S uwait 0xfffffe006e7f2280 syz-executor 799 763 763 0 T (threaded) syz-executor 100119 s syz-executor 100123 D tun_ioc 0xffffffff83cdfe40 syz-executor 786 423 423 0 S wait 0xfffffe00540f4018 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83bb0000 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb0000 syz-executor 762 760 760 0 S select 0xfffffe006dbfb5c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540dc0b8 csh 758 681 758 0 Ss select 0xfffffe006dbfb6c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582af8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d68b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d70b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594d78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f790b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f798b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f7a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f7a8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe00598702e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb0001 sleep 735 1 17 0 S+ wait 0xfffffe00540aa010 sh 685 1 685 0 Ss nanslp 0xffffffff83bb0000 cron 681 1 681 0 Ss select 0xfffffe00597117c0 sshd 494 1 494 0 Ds bo_wwai 0xfffffe006de29bb8 syslogd 423 1 423 0 Ss wait 0xfffffe00540a9ab8 devd 422 1 422 65 Ss select 0xfffffe0059711ac0 dhclient 337 1 337 0 Ss select 0xfffffe006dbfba40 dhclient 334 1 334 0 Ss select 0xfffffe006dbfc2c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cddc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdc160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00586440e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1d040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d03114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2c420 [uma] 7 0 0 0 DL - 0xffffffff839285b0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff847d6700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [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 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 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 - 0xfffffe000777d500 [kqueue_ctx taskq] 100011 D - 0xfffffe000777d400 [jail_remove taskq] 100012 D - 0xfffffe000777d300 [bus taskq] 100015 D - 0xfffffe000777d000 [thread taskq] 100017 D - 0xfffffe000777cd00 [aiod_kick taskq] 100018 D - 0xfffffe000777cc00 [deferred_unmount ta] 100019 D - 0xfffffe000777cb00 [inm_free taskq] 100020 D - 0xfffffe000777ca00 [in6m_free taskq] 100021 D - 0xfffffe000777c900 [linuxkpi_irq_wq] 100022 D - 0xfffffe000777c800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000777c800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000777c800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000777c800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000777c700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000777c700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000777c700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000777c700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000777c600 [firmware taskq] 100040 D - 0xfffffe000777c400 [crypto_0] 100041 D - 0xfffffe000777c400 [crypto_1] 100056 D - 0xfffffe000777c000 [vtnet0 rxq 0] 100057 D - 0xfffffe000777be00 [vtnet0 txq 0] 100058 D - 0xfffffe000777bd00 [vtnet0 rxq 1] 100059 D - 0xfffffe000777bc00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff8282b200 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe000777d600 [mca taskq] 100074 D - 0xfffffe000777c300 [CAM taskq] 100076 D - 0xfffffe0059418900 [ipsec_offload] db> show all locks Process 819 (syz-executor) thread 0xfffffe0054049780 (100089) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bbe180) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1299 Process 819 (syz-executor) thread 0xfffffe005409e000 (100135) exclusive rw rawinp (rawinp) r = 0 (0xfffffe006de35aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/raw_ip6.c:402 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059b32d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 818 (ifconfig) thread 0xfffffe005411e000 (100128) 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 807 (syz-executor) thread 0xfffffe00540d0000 (100104) shared rw vmobject (vmobject) r = 0 (0xfffffe00540f90f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:378 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541112a8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 799 (syz-executor) thread 0xfffffe00540a0000 (100123) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe006de0a988) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1690 Process 494 (syslogd) thread 0xfffffe00540d2000 (100100) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006de29ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3676 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 498 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35049 2065K 35124 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 415 1128K 470 vfscache 3 1025K 3 pcb 26 671K 54 inodedep 77 541K 106 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 selfd 7354 460K 23701 subproc 121 242K 888 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 22 169K 79 vmem 5 144K 7 tidhash 3 141K 3 pagedep 25 134K 33 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 temp 32 89K 1829 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 kdtrace 184 36K 959 umtx 272 34K 272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 16 20K 16 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 44 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 cred 24 9K 183 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 71 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 kqueue 68 8K 846 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 27 6K 27 diradd 41 6K 70 dirrem 20 5K 46 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 pwddesc 54 4K 821 DEVFSP 47 3K 53 terminal 11 3K 11 proc-args 86 3K 1867 session 21 3K 32 mkdir 20 3K 44 indirdep 10 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 7 kcovinfo 36 3K 36 lockf 21 3K 32 netlink 2 3K 75 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 newdirblk 15 2K 22 ip6ndp 12 2K 13 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 30 freework 6 2K 33 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 10 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 30 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 144 pci_link 10 1K 10 osd 13 1K 28 crypto 4 1K 5 encap_export_host 12 1K 12 inpcbpolicy 17 1K 161 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 3311 cryptodev 2 1K 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 12 freefrag 1 1K 23 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 70 sctp_vrf 1 1K 1 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 mqdata 0 0K 0 pf_table 0 0K 0 pf 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 18 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 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 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 0 statfs 0 0K 181 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 14 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 13659 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 198 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1838 18523 0 254 41615360 0 mbuf 256 8633 1539 20243 0 254 2604032 0 BUF TRIE 152 211 11593 432 0 62 1794208 0 malloc-384 384 4168 32 4180 0 30 1612800 0 malloc-128 128 11507 87 14764 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-64 64 7682 9391 24091 0 254 1092672 0 tcp_log 416 606 1941 2942 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 17175 144 17175 0 254 969864 0 RADIX NODE 152 6165 174 26193 0 62 963528 0 FFS inode 1168 545 29 557 0 8 670432 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 30 478 1355 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 161 7 1177 0 8 344064 0 VM OBJECT 248 1145 103 13361 0 62 309504 0 sctp_ep 1152 1 258 1 0 254 298368 0 malloc-2048 2048 108 28 632 0 8 278528 0 VNODE 440 581 49 595 0 30 277200 0 malloc-64 64 4013 82 6846 0 254 262080 0 THREAD 1860 129 7 137 0 8 252960 0 malloc-16384 16384 14 1 43 0 1 245760 0 malloc-16 16 14450 300 14609 0 254 236000 0 malloc-4096 4096 54 2 825 0 2 229376 0 DEVCTL 1024 20 200 147 0 0 225280 0 malloc-65536 65536 1 2 57 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1310 209 25808 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 240 4 240 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32 32 5306 112 5853 0 254 173376 0 unpcb 320 11 505 1167 0 254 165120 0 malloc-1024 1024 141 19 163 0 16 163840 0 FFS2 dinode 256 545 25 557 0 62 145920 0 MAP ENTRY 96 1342 170 41643 0 126 145152 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-256 256 416 94 520 0 62 130560 0 mbuf_packet 256 1 507 134 0 254 130048 0 S VFS Cache 104 997 173 1045 0 126 121680 0 FPU_save_area 832 131 13 148 0 16 119808 0 ksiginfo 112 46 998 64 0 126 116928 0 malloc-128 128 643 256 1460 0 126 115072 0 malloc-32768 32768 0 3 3 0 1 98304 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 7 41 584 0 8 98304 0 PROC 1368 53 13 820 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 4 206 4930 0 30 85680 0 128 Bucket 1024 42 41 247 0 16 84992 0 malloc-128 128 436 215 505 0 126 83328 0 malloc-256 256 219 96 290 0 62 80640 0 filedesc0 1072 54 16 821 0 8 75040 0 malloc-384 384 151 29 180 0 30 69120 0 malloc-64 64 646 425 14928 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 0 2 120 0 1 65536 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 459 360 658 0 254 52416 0 malloc-256 256 143 52 855 0 62 49920 0 malloc-256 256 79 116 297 0 62 49920 0 malloc-256 256 95 100 451 0 62 49920 0 32 Bucket 256 65 130 1798 0 62 49920 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 0 48 12683 0 16 49152 0 malloc-4096 4096 11 1 20 0 2 49152 0 malloc-2048 2048 14 10 31 0 8 49152 0 malloc-1024 1024 6 42 536 0 16 49152 0 64 Bucket 512 63 33 1816 0 30 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-8192 8192 5 0 6 0 1 40960 0 pcpu-8 8 4718 402 4874 0 254 40960 0 VMSPACE 584 38 32 806 0 16 40880 0 pipe 736 21 34 290 0 16 40480 0 da_ccb 544 1 69 1330 0 16 38080 0 udp_inpcb 408 7 83 145 0 30 36720 0 malloc-64 64 45 522 67 0 254 36288 0 malloc-64 64 14 553 14 0 254 36288 0 malloc-64 64 43 524 173 0 254 36288 0 malloc-64 64 28 539 301 0 254 36288 0 malloc-128 128 45 234 119 0 126 35712 0 malloc-128 128 24 255 35 0 126 35712 0 malloc-128 128 7 272 345 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-384 384 25 65 187 0 30 34560 0 malloc-256 256 48 87 179 0 62 34560 0 malloc-256 256 42 93 466 0 62 34560 0 malloc-256 256 27 108 301 0 62 34560 0 malloc-32768 32768 1 0 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 3 1 30 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 4 4 9 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 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 4 28 997 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 7 57 16 0 30 32768 0 malloc-512 512 6 58 53 0 30 32768 0 malloc-512 512 9 55 9 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 36 0 126 31680 0 clpbuf 2624 0 12 19 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 353 529 1499 0 254 28224 0 16 Bucket 144 46 150 235 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 TURNSTILE 136 137 52 137 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 186 0 2 24576 0 ertt_txseginfo 40 0 606 173 0 254 24240 0 PWD 40 20 586 103 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 187 113 6814 0 126 24000 0 8 Bucket 80 43 257 274 0 126 24000 0 tcp_inpcb 1304 8 10 10 0 8 23472 0 malloc-384 384 2 58 26 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 2 58 6 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 137 119 137 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 10 0 126 20160 0 malloc-32 32 117 513 245 0 254 20160 0 malloc-32 32 46 584 798 0 254 20160 0 malloc-32 32 119 511 2896 0 254 20160 0 malloc-32 32 58 572 218 0 254 20160 0 2 Bucket 32 54 576 330 0 254 20160 0 L VFS Cache 320 3 57 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 41 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 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 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 malloc-32 32 80 298 80 0 254 12096 0 KNOTE 160 4 71 14 0 62 12000 0 malloc-16 16 10 740 17 0 254 12000 0 malloc-16 16 292 458 484 0 254 12000 0 malloc-16 16 73 677 106 0 254 12000 0 malloc-16 16 189 561 3028 0 254 12000 0 malloc-16 16 37 713 24864 0 254 12000 0 malloc-16 16 55 695 1356 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 652 0 254 8016 0 malloc-16 16 18 482 19 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 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 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