panic: sleeping thread holds tun_mtx cpuid = 1 time = 1749311231 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057550150 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575502b0 vpanic() at vpanic+0x257/frame 0xfffffe0057550470 panic() at panic+0xb5/frame 0xfffffe0057550530 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0057550580 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe00575505f0 epoch_block_handler_preempt() at epoch_block_handler_preempt+0x820/frame 0xfffffe0057550710 ck_epoch_synchronize_wait() at ck_epoch_synchronize_wait+0x185/frame 0xfffffe0057550770 epoch_wait_preempt() at epoch_wait_preempt+0x225/frame 0xfffffe0057550880 if_alloc_domain() at if_alloc_domain+0x697/frame 0xfffffe00575508d0 tun_clone_create() at tun_clone_create+0x378/frame 0xfffffe00575509d0 if_clone_createif_nl() at if_clone_createif_nl+0x448/frame 0xfffffe0057550b10 ifc_create_ifp() at ifc_create_ifp+0x253/frame 0xfffffe0057550c10 if_clone_create() at if_clone_create+0xf5/frame 0xfffffe0057550d10 tunclone() at tunclone+0x46f/frame 0xfffffe0057550f30 devfs_lookup() at devfs_lookup+0x881/frame 0xfffffe0057551250 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x84/frame 0xfffffe0057551290 vfs_lookup() at vfs_lookup+0x13cd/frame 0xfffffe0057551530 namei() at namei+0x876/frame 0xfffffe00575516b0 vn_open_cred() at vn_open_cred+0xcd2/frame 0xfffffe0057551a30 openatfp() at openatfp+0x707/frame 0xfffffe0057551c90 sys_openat() at sys_openat+0xa1/frame 0xfffffe0057551cd0 filemon_wrapper_openat() at filemon_wrapper_openat+0x19/frame 0xfffffe0057551d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057551f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057551f30 --- syscall (499, FreeBSD ELF64, openat), rip = 0x3a1fba, rsp = 0x820d21058, rbp = 0x820d210d0 --- KDB: enter: panic [ thread pid 847 tid 100111 ] Stopped at kdb_enter+0x6e: movq $0,0x25bdb47(%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 0xfffffe007c400000 rdx 0x7ffff rbx 0xffffffff827b4500 .str.27 rsp 0xfffffe0057550290 rbp 0xfffffe00575502b0 rsi 0x80001 rdi 0xffffffff816154a9 printf+0x149 r8 0 r9 0xffffffff r10 0x3b90c5552af7b9d7 r11 0xfffffe005480ecd0 r12 0xfffffe0054903780 r13 0xfffffffffffffffd r14 0xffffffff827b4500 .str.27 r15 0 rip 0xffffffff815ff64e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bdb47(%rip) db> show proc Process 847 (syz-executor) at 0xfffffe00548ddac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 763 at 0xfffffe00548deae0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000800f000 (map 0xfffffe000800f000) (map.pmap 0xfffffe000800f0a0) (pmap 0xfffffe000800f110) threads: 1 100111 L *tun_mtx 0xfffffe0008005a80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 847 763 847 0 L *tun_mtx 0xfffffe0008005a80 syz-executor 845 763 845 0 L *mld_mtx 0xfffffe0008032f00 syz-executor 844 764 764 0 T (threaded) syz-executor 100090 s syz-executor 100160 s syz-executor 100161 L *in6_mul 0xfffffe0008031e40 syz-executor 100162 s syz-executor 843 1 843 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 842 1 842 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 841 1 841 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 840 1 840 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 839 1 839 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 838 1 838 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 837 1 837 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 836 1 836 0 Ss+ ttyin 0xfffffe0058e098b0 getty 835 1 835 0 Ss+ ttyin 0xfffffe0058a72cb0 getty 834 1 764 0 S uwait 0xfffffe00546f1a80 syz-executor 832 767 767 0 T (threaded) syz-executor 100118 s syz-executor 100152 D in6_mul 0xffffffff83ce20e0 syz-executor 827 1 764 0 S uwait 0xfffffe0058cd2100 syz-executor 824 1 766 0 T (threaded) syz-executor 100117 s syz-executor 100141 L *in6_mul 0xfffffe0008031e40 syz-executor 100147 s syz-executor 822 1 766 0 S uwait 0xfffffe0058cd1680 syz-executor 819 798 765 0 S uwait 0xfffffe0058cd1580 syz-executor 818 813 424 0 L *tun_mtx 0xfffffe0008005a80 ifconfig 817 0 0 0 DL aiordy 0xfffffe0054920ae0 [aiod4] 816 0 0 0 DL aiordy 0xfffffe0054908560 [aiod3] 815 0 0 0 DL aiordy 0xfffffe0054908ac0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe0054909020 [aiod1] 813 807 424 0 S wait 0xfffffe0054909580 sh 807 786 424 0 S wait 0xfffffe005490a5a0 dhclient 798 1 765 0 T (threaded) syz-executor 100113 s syz-executor 100121 D tun_ioc 0xffffffff83cbdfc0 syz-executor 786 1 424 0 S wait 0xfffffe00548dfb00 sh 767 763 767 0 S wait 0xfffffe00548dd560 syz-executor 764 763 764 0 S wait 0xfffffe00548de580 syz-executor 763 761 761 0 S select 0xfffffe006ec738c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00548e90b0 csh 759 1 759 0 Ss select 0xfffffe0058cd33c0 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9e540 sleep 495 1 495 0 Ss select 0xfffffe0058a78f40 syslogd 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 RL [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a0cfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd26b0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485c850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8455e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe0008005a80 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 Run CPU 0 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd0d00 [ipsec_offload] 829 824 766 0 Z syz-executor db> show all locks Process 847 (syz-executor) thread 0xfffffe0054903780 (100111) exclusive sx ifnet_sx (ifnet_sx) r = 0 (0xffffffff83cbc540) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:574 shared lockmgr devfs (devfs) r = 0 (0xfffffe0058c1c228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:6939 Process 845 (syz-executor) thread 0xfffffe00548ca000 (100110) shared lockmgr devfs (devfs) r = 0 (0xfffffe0058c1c228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:6939 Process 824 (syz-executor) thread 0xfffffe0054926000 (100141) exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ce20e0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:2015 Process 818 (ifconfig) thread 0xfffffe005491c780 (100132) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cbdfc0) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1300 exclusive sx in_control (in_control) r = 0 (0xffffffff83cc0bc0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:367 Process 798 (syz-executor) thread 0xfffffe0054912780 (100121) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0058e06208) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1601 Process 2 (clock) thread 0xfffffe000801a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83ce2280) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1346 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce20a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1345 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83cc0340) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1304 Process 0 (kernel) thread 0xfffffe0054801780 (100066) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00548ddbe8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_clock.c:265 shared sx allproc (allproc) r = 0 (0xffffffff83001980) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_clock.c:255 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5067K 571 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 43 1035K 494 vfscache 3 1025K 3 pcb 29 675K 63 inodedep 16 518K 121 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 242K 926 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 109 KTRACE 100 200K 100 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 41 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 524 ddb_capture 1 64K 1 kdtrace 192 39K 1012 umtx 304 38K 304 temp 37 38K 1907 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 routetbl 148 28K 395 DEVFS_RULE 56 20K 56 ifaddr 73 20K 75 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 10 17K 10 LRO 16 17K 16 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 45 14K 45 eventhandler 163 14K 163 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 plimit 24 9K 491 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 86 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 kqueue 66 7K 883 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 190 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 265 5K 265 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 68 acpisem 28 4K 28 kcovinfo 54 4K 54 pwddesc 52 4K 851 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 proc-args 72 3K 1920 tun 6 3K 6 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 7892 ip6ndp 13 2K 14 session 15 2K 43 Unitno 28 2K 54 sctp_ifa 13 2K 14 lockf 15 2K 35 CAM XPT 22 2K 543 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 crypto 6 2K 6 sctp_atcl 3 2K 5 msi 9 2K 9 mkdir 9 2K 58 netlink 2 2K 73 softdep 1 1K 1 diradd 8 1K 81 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 21 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 mld 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 29 indirdep 3 1K 13 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 140 pci_link 10 1K 10 osd 13 1K 37 inpcbpolicy 20 1K 183 encap_export_host 12 1K 12 dirrem 2 1K 61 select 4 1K 29 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 42 ip6opt 1 1K 6 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 42 in6_mfilter 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 sctp_atky 3 1K 5 filecaps 3 1K 70 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 3 1K 5 soname 2 1K 3319 cpus 2 1K 2 freework 1 1K 41 ip6_moptions 1 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 mqdata 0 0K 0 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_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_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 24 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 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 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 ip6_msource 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 1 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 22 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 181 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 2 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 procdesc 0 0K 8 iov 0 0K 13841 ioctlops 0 0K 100 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 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 8320 1078 12388 0 254 38494208 0 mbuf 256 8613 1049 14984 0 254 2473472 0 BUF TRIE 152 227 11577 472 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11377 93 11385 0 126 1468160 0 tcp_log 416 803 2500 4110 0 254 1374048 0 malloc-4096 4096 331 3 498 0 2 1368064 0 UMA Slabs 0 112 10907 31 10907 0 126 1225056 0 RADIX NODE 152 7558 159 29006 0 62 1172984 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16176 135 16176 0 254 913416 0 malloc-65536 65536 9 2 13 0 1 720896 0 FFS inode 1168 529 24 571 0 8 645904 0 sctp_ep 1152 3 508 5 0 254 588672 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 31 477 1388 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 116 60 1339 0 8 360448 0 malloc-4096 4096 61 13 984 0 2 303104 0 VM OBJECT 248 982 202 13735 0 62 293632 0 THREAD 1872 138 14 162 0 8 284544 0 256 Bucket 2048 126 10 880 0 8 278528 0 VNODE 440 565 65 609 0 30 277200 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 15 1 244 0 1 262144 0 malloc-64 64 3870 225 4676 0 254 262080 0 malloc-16 16 14328 422 14409 0 254 236000 0 DEVCTL 1024 22 198 149 0 0 225280 0 malloc-65536 65536 1 2 175 0 1 196608 0 malloc-128 128 1169 350 28918 0 126 194432 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5276 394 5293 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1175 0 254 165120 0 malloc-32768 32768 2 3 16 0 1 163840 0 malloc-128 128 1015 132 2212 0 126 146816 0 FFS2 dinode 256 529 41 571 0 62 145920 0 malloc-256 256 125 445 830 0 62 145920 0 MAP ENTRY 96 1039 473 42928 0 126 145152 0 FPU_save_area 832 140 22 183 0 16 134784 0 S VFS Cache 104 1001 286 1061 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 112 16 133 0 16 131072 0 mbuf_packet 256 0 508 142 0 254 130048 0 ksiginfo 112 54 990 109 0 126 116928 0 PROC 1376 52 25 848 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 11 1 118 0 1 98304 0 malloc-256 256 299 76 1071 0 62 96000 0 malloc-8192 8192 8 3 13 0 1 90112 0 UMA Kegs 384 224 9 224 0 30 89472 0 128 Bucket 1024 44 39 250 0 16 84992 0 filedesc0 1072 52 25 851 0 8 82544 0 g_bio 408 0 180 5354 0 30 73440 0 malloc-64 64 516 555 15009 0 254 68544 0 malloc-128 128 311 216 566 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 121 0 1 65536 0 malloc-16384 16384 1 3 5 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-4096 4096 10 6 22 0 2 65536 0 64 Bucket 512 78 50 2047 0 30 65536 0 malloc-384 384 103 47 915 0 30 57600 0 malloc-384 384 76 74 186 0 30 57600 0 malloc-64 64 254 565 8155 0 254 52416 0 malloc-64 64 478 341 970 0 254 52416 0 malloc-128 128 197 206 318 0 126 51584 0 malloc-256 256 158 37 180 0 62 49920 0 malloc-256 256 70 125 720 0 62 49920 0 32 Bucket 256 62 133 680 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 13069 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 13 35 1738 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 8 25 21 0 8 43032 0 pcpu-8 8 4778 342 4950 0 254 40960 0 VMSPACE 584 31 39 828 0 16 40880 0 pipe 736 22 33 295 0 16 40480 0 ttyinq 160 135 115 570 0 62 40000 0 da_ccb 544 0 70 1439 0 16 38080 0 udp_inpcb 408 9 81 149 0 30 36720 0 malloc-64 64 125 442 153 0 254 36288 0 malloc-64 64 74 493 1586 0 254 36288 0 malloc-64 64 292 275 1160 0 254 36288 0 malloc-128 128 10 269 16 0 126 35712 0 malloc-128 128 65 214 80 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 53 37 77 0 30 34560 0 malloc-256 256 1 134 110 0 62 34560 0 malloc-256 256 28 107 65 0 62 34560 0 malloc-256 256 23 112 722 0 62 34560 0 malloc-256 256 8 127 10 0 62 34560 0 malloc-4096 4096 7 1 486 0 2 32768 0 malloc-2048 2048 3 13 6 0 8 32768 0 malloc-2048 2048 4 12 114 0 8 32768 0 malloc-2048 2048 10 6 33 0 8 32768 0 malloc-2048 2048 5 11 28 0 8 32768 0 malloc-2048 2048 5 11 7 0 8 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 18 14 37 0 16 32768 0 malloc-1024 1024 5 27 10 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 11 21 11 0 16 32768 0 malloc-512 512 5 59 183 0 30 32768 0 malloc-512 512 4 60 22 0 30 32768 0 malloc-512 512 5 59 28 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 PGRP 120 21 243 49 0 126 31680 0 malloc-32 32 385 497 961 0 254 28224 0 16 Bucket 144 54 142 265 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 2 131 7 0 62 27664 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 4 2 186 0 2 24576 0 ertt_txseginfo 40 0 606 216 0 254 24240 0 PWD 40 18 588 111 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 194 106 7098 0 126 24000 0 8 Bucket 80 45 255 568 0 126 24000 0 malloc-384 384 25 35 45 0 30 23040 0 malloc-384 384 2 58 3 0 30 23040 0 malloc-384 384 8 52 8 0 30 23040 0 domainset 40 1 566 2 0 254 22680 0 ripcb 376 3 57 10 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 18 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 21 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 3 627 11 0 254 20160 0 malloc-32 32 199 431 251 0 254 20160 0 malloc-32 32 41 589 109 0 254 20160 0 malloc-32 32 63 567 885 0 254 20160 0 malloc-32 32 80 550 3976 0 254 20160 0 malloc-32 32 3 627 33 0 254 20160 0 2 Bucket 32 57 573 350 0 254 20160 0 malloc-128 128 1 154 1 0 126 19840 0 AIOCB 552 0 35 5 0 16 19320 0 AIOLIO 272 0 70 2 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 22 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 1 335 12 0 254 16128 0 malloc-16 16 340 660 608 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 3 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 2 73 16 0 62 12000 0 malloc-16 16 45 705 66 0 254 12000 0 malloc-16 16 26 724 50 0 254 12000 0 malloc-16 16 215 535 4403 0 254 12000 0 malloc-16 16 36 714 24947 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1362 0 254 8016 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 25 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 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 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 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-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 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l