panic: sleeping thread holds tun_mtx cpuid = 0 time = 1763103280 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fed130 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fed290 vpanic() at vpanic+0x257/frame 0xfffffe0056fed450 panic() at panic+0xb5/frame 0xfffffe0056fed510 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056fed560 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056fed5d0 epoch_block_handler_preempt() at epoch_block_handler_preempt+0x820/frame 0xfffffe0056fed6f0 ck_epoch_synchronize_wait() at ck_epoch_synchronize_wait+0x313/frame 0xfffffe0056fed750 epoch_wait_preempt() at epoch_wait_preempt+0x225/frame 0xfffffe0056fed860 if_alloc_domain() at if_alloc_domain+0x697/frame 0xfffffe0056fed8b0 tun_clone_create() at tun_clone_create+0x366/frame 0xfffffe0056fed9b0 if_clone_createif_nl() at if_clone_createif_nl+0x448/frame 0xfffffe0056fedaf0 ifc_create_ifp() at ifc_create_ifp+0x253/frame 0xfffffe0056fedbf0 if_clone_create() at if_clone_create+0xf5/frame 0xfffffe0056fedcf0 tunclone() at tunclone+0x46e/frame 0xfffffe0056fedf10 devfs_lookup() at devfs_lookup+0x881/frame 0xfffffe0056fee230 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x84/frame 0xfffffe0056fee270 vfs_lookup() at vfs_lookup+0xc6d/frame 0xfffffe0056fee510 namei() at namei+0x8ac/frame 0xfffffe0056fee690 vn_open_cred() at vn_open_cred+0xda1/frame 0xfffffe0056feea30 openatfp() at openatfp+0x766/frame 0xfffffe0056feec90 sys_openat() at sys_openat+0xa1/frame 0xfffffe0056feecd0 filemon_wrapper_openat() at filemon_wrapper_openat+0x19/frame 0xfffffe0056feed10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056feef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056feef30 --- syscall (499, FreeBSD ELF64, openat), rip = 0x3a74da, rsp = 0x821145638, rbp = 0x8211456b0 --- KDB: enter: panic [ thread pid 829 tid 100116 ] Stopped at kdb_enter+0x6e: movq $0,0x25887a7(%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 0xfffffe007d200000 rdx 0x7ffff rbx 0xffffffff82832260 .str.27 rsp 0xfffffe0056fed270 rbp 0xfffffe0056fed290 rsi 0x80001 rdi 0xffffffff8165f409 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe0058707000 r13 0xfffffffffffffffe r14 0xffffffff82832260 .str.27 r15 0 rip 0xffffffff816487ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25887a7(%rip) db> show proc Process 829 (syz-executor) at 0xfffffe00586dfac0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 762 at 0xfffffe00586e0018 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00078106d8 (map 0xfffffe00078106d8) (map.pmap 0xfffffe0007810778) (pmap 0xfffffe00078107e8) threads: 1 100116 L *tun_mtx 0xfffffe00079f9d80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 830 762 830 0 D ifnet_s 0xffffffff83ce03c0 syz-executor 829 762 829 0 L *tun_mtx 0xfffffe00079f9d80 syz-executor 827 762 827 0 L *mld_mtx 0xfffffe000782ef00 syz-executor 826 765 765 0 T (threaded) syz-executor 100144 s syz-executor 100145 D in_mult 0xffffffff83ce4ba0 syz-executor 825 1 764 0 T (threaded) syz-executor 100140 s syz-executor 100141 D reapst 0xfffffe0056ef2a08 syz-executor 823 0 0 0 DL aiordy 0xfffffe00586f3568 [aiod4] 822 0 0 0 DL aiordy 0xfffffe005870c000 [aiod3] 821 0 0 0 DL aiordy 0xfffffe0058604ac0 [aiod2] 820 0 0 0 DL aiordy 0xfffffe00586f4018 [aiod1] 819 1 766 0 T (threaded) syz-executor 100135 s syz-executor 100136 D tun_ioc 0xffffffff83ce1e40 syz-executor 818 793 763 0 S uwait 0xfffffe005830bc00 syz-executor 816 1 766 0 S uwait 0xfffffe005858fc00 syz-executor 815 814 423 0 TL *tun_mtx 0xfffffe00079f9d80 ifconfig 814 803 423 0 S wait 0xfffffe005870eac0 sh 810 1 810 0 Ss select 0xfffffe00077879c0 dhclient 803 786 423 0 S wait 0xfffffe00586a8ab0 dhclient 793 1 763 0 T (threaded) syz-executor 100103 s syz-executor 100122 D tun_ioc 0xffffffff83ce1e40 syz-executor 786 423 423 0 S wait 0xfffffe0058603ab8 sh 765 762 765 0 S wait 0xfffffe0058604010 syz-executor 762 760 760 0 S select 0xfffffe0007787ac0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586a90b8 csh 758 681 758 0 Ss select 0xfffffe0007787cc0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00583278b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00542664b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00542668b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0054266cb0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0058327cb0 getty 741 1 741 0 Ts+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe00542678b0 getty 737 1 17 0 S+ piperd 0xfffffe005991f8a0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb2001 sleep 735 1 17 0 S+ wait 0xfffffe00586df010 sh 685 1 685 0 Ss nanslp 0xffffffff83bb2001 cron 681 1 681 0 Ss select 0xfffffe0054236f40 sshd 494 1 494 0 Ss select 0xfffffe0007787d40 syslogd 423 1 423 0 Ss wait 0xfffffe00586aa568 devd 422 1 422 65 Ss select 0xfffffe0007787c40 dhclient 337 1 337 0 Ss select 0xfffffe0007787b40 dhclient 334 1 334 0 Ss select 0xfffffe0007787ec0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdfc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cde160 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808e4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1f040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d05108 [dom0] 100081 D launds 0xffffffff83d05114 [laundry: dom0] 100082 D umarcl 0xffffffff81e2f9b0 [uma] 7 0 0 0 DL - 0xffffffff8392a5b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84864f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84732700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f4340 [doneq0] 100046 D - 0xffffffff838f42c0 [async] 100075 D - 0xffffffff838f4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d009e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5a5e0 [g_event] 100038 D - 0xffffffff83b5a600 [g_up] 100039 D - 0xffffffff83b5a620 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe00079f9d80 [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 0xffffffff83d01480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 s [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff82836940 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0058594700 [ipsec_offload] db> show all locks Process 830 (syz-executor) thread 0xfffffe0058706780 (100117) shared lockmgr devfs (devfs) r = 0 (0xfffffe00584e1228) locked @ /syzkaller/managers/main/kernel/sys/fs/devfs/devfs_vnops.c:386 Process 829 (syz-executor) thread 0xfffffe0058707000 (100116) exclusive sx ifnet_sx (ifnet_sx) r = 0 (0xffffffff83ce03c0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:573 shared lockmgr devfs (devfs) r = 0 (0xfffffe00584e1228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:7001 Process 827 (syz-executor) thread 0xfffffe00586cc000 (100106) shared lockmgr devfs (devfs) r = 0 (0xfffffe00584e1228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:7001 Process 825 (syz-executor) thread 0xfffffe005869e000 (100141) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83ba0380) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3472 Process 819 (syz-executor) thread 0xfffffe0058723780 (100136) exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83ce4ba0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:2016 Process 815 (ifconfig) thread 0xfffffe005869f000 (100127) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ce1e40) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1440 exclusive sx in_control (in_control) r = 0 (0xffffffff83ce4a60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:367 Process 793 (syz-executor) thread 0xfffffe0058704000 (100122) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe00594a8398) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1741 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cfc100) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cfbf20) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce41e0) 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 35057 2066K 35132 vtbuf 24 1968K 46 kobj 335 1340K 499 newblk 75 1043K 590 vfscache 3 1025K 3 pcb 25 671K 55 inodedep 21 520K 112 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 258K 900 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 filedesc 22 169K 98 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 38 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1011 83K 5163 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 527 ddb_capture 1 64K 1 kdtrace 191 37K 982 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 34 21K 1868 DEVFS_RULE 56 20K 56 ifaddr 73 20K 75 ifnet 11 19K 11 BPF 14 19K 14 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 1690 lltable 46 14K 46 eventhandler 163 14K 163 ether_multi 157 13K 167 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 plimit 26 10K 354 rman 82 10K 437 rpc 8 9K 8 cred 23 9K 183 in6_multi 65 9K 65 bmsafemap 2 9K 76 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 kqueue 71 8K 864 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 75 5K 78 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 63 pwddesc 58 4K 833 acpisem 28 4K 28 proc-args 89 3K 1893 selfd 45 3K 8218 terminal 11 3K 11 tun 7 3K 7 session 21 3K 35 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 8 netlink 2 3K 73 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 71 ipsec-saq 2 2K 2 ip6ndp 13 2K 14 Unitno 34 2K 66 lockf 18 2K 25 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 indirdep 5 2K 17 select 10 2K 28 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 mkdir 7 1K 54 mld 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 CC Mem 6 1K 9 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 osd 11 1K 26 inpcbpolicy 18 1K 167 newdirblk 4 1K 27 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 2 cryptodev 6 1K 39 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 freefile 2 1K 37 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 3310 filecaps 4 1K 70 in_mfilter 2 1K 2 sctp_vrf 1 1K 1 freework 1 1K 35 ip_moptions 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 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 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 1 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 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 26 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 dirrem 0 0K 50 freeblks 0 0K 34 freefrag 0 0K 6 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 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 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 2 statfs 0 0K 181 namei_tracker 0 0K 0 inotify 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 1 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 13678 ioctlops 0 0K 96 eventfd 0 0K 0 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 8320 1586 18541 0 254 40574976 0 mbuf 256 8630 1287 20537 0 254 2538752 0 BUF TRIE 152 230 11574 531 0 62 1794208 0 malloc-4096 4096 395 3 1891 0 2 1630208 0 malloc-384 384 4162 38 4175 0 30 1612800 0 malloc-128 128 11805 192 12244 0 126 1535616 0 UMA Slabs 0 112 11428 14 11428 0 126 1281504 0 RADIX NODE 152 8108 155 28374 0 62 1255976 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 tcp_log 416 808 1478 3097 0 254 950976 0 vmem btag 56 16660 83 16660 0 254 937608 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 523 37 561 0 8 654080 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 31 477 1360 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1157 91 13514 0 62 309504 0 sctp_ep 1152 1 258 1 0 254 298368 0 malloc-64 64 4383 216 5403 0 254 294336 0 malloc-16384 16384 13 4 48 0 1 278528 0 256 Bucket 2048 123 13 1053 0 8 278528 0 VNODE 440 559 71 599 0 30 277200 0 THREAD 1860 132 12 148 0 8 267840 0 malloc-2048 2048 3 117 1085 0 8 245760 0 malloc-16 16 14693 307 17710 0 254 240000 0 malloc-2048 2048 103 9 103 0 8 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-32768 32768 4 2 124 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-32 32 5463 459 6324 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1139 256 26457 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1165 0 254 165120 0 FFS2 dinode 256 523 107 561 0 62 161280 0 MAP ENTRY 96 1357 281 42220 0 126 157248 0 malloc-1024 1024 126 18 155 0 16 147456 0 malloc-256 256 97 473 781 0 62 145920 0 malloc-65536 65536 0 2 65 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 0 508 146 0 254 130048 0 S VFS Cache 104 1001 169 1052 0 126 121680 0 FPU_save_area 832 134 10 165 0 16 119808 0 ksiginfo 112 52 992 86 0 126 116928 0 malloc-4096 4096 26 2 82 0 2 114688 0 malloc-128 128 603 172 1202 0 126 99200 0 malloc-256 256 260 115 1373 0 62 96000 0 PROC 1368 57 9 832 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 7 0 1 81920 0 64 Bucket 512 76 84 2146 0 30 81920 0 filedesc0 1072 58 12 833 0 8 75040 0 malloc-384 384 149 31 675 0 30 69120 0 128 Bucket 1024 42 25 239 0 16 68608 0 malloc-64 64 574 497 2420 0 254 68544 0 g_bio 440 0 153 5330 0 30 67320 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 183 72 587 0 62 65280 0 malloc-64 64 316 503 13632 0 254 52416 0 malloc-128 128 310 93 431 0 126 51584 0 malloc-128 128 202 201 218 0 126 51584 0 32 Bucket 256 62 133 514 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 3 45 12823 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 14 10 59 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-4096 4096 6 4 13 0 2 40960 0 pcpu-8 8 4791 329 4963 0 254 40960 0 udp_inpcb 408 7 83 148 0 30 36720 0 malloc-64 64 24 543 289 0 254 36288 0 malloc-64 64 66 501 1489 0 254 36288 0 malloc-64 64 172 395 8395 0 254 36288 0 malloc-64 64 169 398 178 0 254 36288 0 malloc-128 128 43 236 211 0 126 35712 0 malloc-128 128 45 234 3324 0 126 35712 0 malloc-128 128 99 180 555 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 21 69 113 0 30 34560 0 malloc-256 256 25 110 89 0 62 34560 0 malloc-256 256 30 105 186 0 62 34560 0 malloc-256 256 6 129 101 0 62 34560 0 malloc-256 256 69 66 119 0 62 34560 0 malloc-256 256 22 113 306 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 9 7 21 0 8 32768 0 malloc-2048 2048 10 6 27 0 8 32768 0 malloc-2048 2048 3 13 29 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 2 30 1011 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-512 512 14 50 19 0 30 32768 0 malloc-512 512 5 59 28 0 30 32768 0 malloc-512 512 0 64 14 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 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 42 0 126 31680 0 VMSPACE 584 38 11 814 0 16 28616 0 sctp_laddr 48 0 588 13 0 254 28224 0 malloc-32 32 342 540 621 0 254 28224 0 16 Bucket 144 51 145 252 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 2 131 3 0 62 27664 0 da_ccb 544 0 49 1445 0 16 26656 0 udplite_inpcb 408 2 61 2 0 30 25704 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 22 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 pipe 736 23 10 298 0 16 24288 0 ertt_txseginfo 40 0 606 230 0 254 24240 0 PWD 40 20 586 110 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 220 80 6922 0 126 24000 0 8 Bucket 80 55 245 299 0 126 24000 0 tcp_inpcb 1304 6 12 9 0 8 23472 0 malloc-384 384 23 37 49 0 30 23040 0 malloc-384 384 48 12 378 0 30 23040 0 ripcb 376 3 57 8 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2664 0 8 22 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 9 0 126 20160 0 malloc-32 32 39 591 180 0 254 20160 0 malloc-32 32 87 543 126 0 254 20160 0 malloc-32 32 18 612 72 0 254 20160 0 malloc-32 32 21 609 51 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 54 576 337 0 254 20160 0 KNOTE 160 3 122 17 0 62 20000 0 AIOCB 552 2 33 2 0 16 19320 0 L VFS Cache 320 1 59 2 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 182 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 110 0 30 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 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 94 284 543 0 254 12096 0 malloc-16 16 46 704 1368 0 254 12000 0 malloc-16 16 36 714 167 0 254 12000 0 malloc-16 16 52 698 163 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 268 482 280 0 254 12000 0 malloc-16 16 23 727 26031 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 670 0 254 8016 0 malloc-16 16 5 495 8 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl