panic: sleeping thread holds tun_mtx cpuid = 0 time = 1764074244 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005712e9f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005712eb50 vpanic() at vpanic+0x257/frame 0xfffffe005712ed10 panic() at panic+0xb5/frame 0xfffffe005712edd0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe005712ee20 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe005712ee90 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe005712efd0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe005712f0c0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe005712f120 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe005712f170 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe005712f230 ether_output() at ether_output+0x114b/frame 0xfffffe005712f3a0 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe005712f420 ip6_output() at ip6_output+0x44de/frame 0xfffffe005712f950 nd6_ns_output() at nd6_ns_output+0xb0d/frame 0xfffffe005712fb10 nd6_resolve_slow() at nd6_resolve_slow+0x612/frame 0xfffffe005712fc40 nd6_resolve() at nd6_resolve+0x3e4/frame 0xfffffe005712fd50 ether_output() at ether_output+0xbc0/frame 0xfffffe005712fec0 ip6_output_send() at ip6_output_send+0x2f9/frame 0xfffffe005712ff40 ip6_output() at ip6_output+0x4d9f/frame 0xfffffe0057130470 rip6_send() at rip6_send+0xe3d/frame 0xfffffe0057130770 sosend_generic_locked() at sosend_generic_locked+0xc62/frame 0xfffffe0057130940 sosend_generic() at sosend_generic+0x87/frame 0xfffffe00571309a0 sousrsend() at sousrsend+0x112/frame 0xfffffe0057130a30 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0057130b90 sendit() at sendit+0x15f/frame 0xfffffe0057130bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0057130d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0057130f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 KDB: enter: panic [ thread pid 1046 tid 100400 ] Stopped at kdb_enter+0x6e: movq $0,0x258d767(%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 0xfffffe006f400000 rdx 0x7ffff rbx 0xffffffff82831be0 .str.27 rsp 0xfffffe005712eb30 rbp 0xfffffe005712eb50 rsi 0x80001 rdi 0xffffffff8165b449 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe005874b000 r13 0xfffffffffffffffe r14 0xffffffff82831be0 .str.27 r15 0 rip 0xffffffff8164482e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258d767(%rip) db> show proc Process 1046 (syz-executor) at 0xfffffe0058761568: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe00586e0ac0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058755db0 (map 0xfffffe0058755db0) (map.pmap 0xfffffe0058755e50) (pmap 0xfffffe0058755ec0) threads: 4 100398 Run CPU 1 syz-executor 100399 S sbwait 0xfffffe005998020c syz-executor 100400 L *tun_mtx 0xfffffe00079f8540 syz-executor 100401 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1046 763 763 0 R (threaded) syz-executor 100398 Run CPU 1 syz-executor 100399 S sbwait 0xfffffe005998020c syz-executor 100400 L *tun_mtx 0xfffffe00079f8540 syz-executor 100401 RunQ syz-executor 1044 1043 765 0 S uwait 0xfffffe005830a200 syz-executor 1043 765 765 0 R (threaded) syz-executor 100289 RunQ syz-executor 100393 S uwait 0xfffffe005858e700 syz-executor 100394 S aiowc 0xfffffe00587413a0 syz-executor 100395 S uwait 0xfffffe005830c500 syz-executor 1033 1 765 0 S uwait 0xfffffe005858f780 syz-executor 1032 1 763 0 S uwait 0xfffffe00084f7800 syz-executor 1029 1 765 0 S uwait 0xfffffe005858fd80 syz-executor 1028 766 766 0 T (threaded) syz-executor 100282 s syz-executor 100377 D tun_ioc 0xffffffff83ce2e40 syz-executor 1027 1 763 0 S uwait 0xfffffe0058309180 syz-executor 1016 1 763 0 S uwait 0xfffffe005830ca00 syz-executor 1012 1 763 0 S uwait 0xfffffe005858e280 syz-executor 1001 1 763 0 S uwait 0xfffffe00084f7980 syz-executor 996 1 766 0 S uwait 0xfffffe005830a780 syz-executor 988 1 763 0 S uwait 0xfffffe0058309780 syz-executor 983 1 763 0 S uwait 0xfffffe005830b300 syz-executor 981 1 766 0 S uwait 0xfffffe005830c600 syz-executor 979 977 423 0 L *tun_mtx 0xfffffe00079f9300 ifconfig 978 1 763 0 S uwait 0xfffffe005858e600 syz-executor 977 971 423 0 S wait 0xfffffe005873e558 sh 976 1 764 0 T (threaded) syz-executor 100150 s syz-executor 100274 D tun_ioc 0xffffffff83ce2e40 syz-executor 975 1 975 0 Ss select 0xfffffe0054236f40 dhclient 971 963 423 0 S wait 0xfffffe0058709ab0 dhclient 970 0 0 0 DL mdwait 0xfffffe007310f000 [md2] 963 423 423 0 S wait 0xfffffe0058723018 sh 934 1 765 0 S uwait 0xfffffe005858fd00 syz-executor 931 1 763 0 S uwait 0xfffffe0058309980 syz-executor 919 1 766 0 S uwait 0xfffffe005858f200 syz-executor 918 1 765 0 S uwait 0xfffffe00084f7d80 syz-executor 917 1 763 0 S uwait 0xfffffe005858fb80 syz-executor 915 0 0 0 DL (threaded) [so_splice] 100221 D - 0xfffffe0007788180 [thr_0] 100222 D - 0xfffffe00077881c0 [thr_1] 911 1 764 0 S uwait 0xfffffe005830b600 syz-executor 907 1 765 0 S uwait 0xfffffe005830bd00 syz-executor 903 1 764 0 S uwait 0xfffffe005858f000 syz-executor 900 1 766 0 S uwait 0xfffffe005830a980 syz-executor 895 1 763 0 S uwait 0xfffffe005830b100 syz-executor 891 0 0 0 DL mdwait 0xfffffe007310e000 [md1] 888 1 765 0 S uwait 0xfffffe005858fa80 syz-executor 876 1 766 0 S uwait 0xfffffe0058309a80 syz-executor 874 1 765 0 S uwait 0xfffffe00084f7300 syz-executor 805 0 0 0 DL aiordy 0xfffffe005870b568 [aiod4] 803 0 0 0 DL aiordy 0xfffffe005860aab0 [aiod3] 800 0 0 0 DL aiordy 0xfffffe005870bac0 [aiod2] 799 0 0 0 DL aiordy 0xfffffe00586ef560 [aiod1] 766 762 766 0 S wait 0xfffffe00586f1018 syz-executor 765 762 765 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586deb60 csh 758 681 758 0 Ss select 0xfffffe0007787b40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598f4420 logger 736 735 17 0 S+ nanslp 0xffffffff83bb3001 sleep 735 1 17 0 S+ wait 0xfffffe005860b008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb3000 cron 681 1 681 0 Ss select 0xfffffe0054236dc0 sshd 494 1 494 0 Ss select 0xfffffe0007787bc0 syslogd 423 1 423 0 Ss wait 0xfffffe000780a018 devd 422 1 422 65 Ss select 0xfffffe0007787e40 dhclient 337 1 337 0 Ss select 0xfffffe0007787cc0 dhclient 334 1 334 0 Ss select 0xfffffe00077880c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce0c20 [syncer] 15 0 0 0 RL [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d204c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d06594 [laundry: dom0] 100081 RunQ [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84790700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f5340 [doneq0] 100046 D - 0xffffffff838f52c0 [async] 100075 D - 0xffffffff838f5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d01e20 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5b5e0 [g_event] 100038 D - 0xffffffff83b5b600 [g_up] 100039 D - 0xffffffff83b5b620 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 RL (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 RunQ [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 0xffffffff83d028c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c57ff0 [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 D - 0xfffffe00077f6500 [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 - 0xffffffff828362c1 [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 - 0xfffffe0007bcc500 [ipsec_offload] db> show all locks Process 1046 (syz-executor) thread 0xfffffe0058743780 (100398) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0058755ec0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6677 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058755e10) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 Process 1046 (syz-executor) thread 0xfffffe0058744000 (100399) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00599801c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4839 Process 1046 (syz-executor) thread 0xfffffe005874b000 (100400) exclusive rw rawinp (rawinp) r = 0 (0xfffffe0077f381a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/raw_ip6.c:402 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005997f980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4839 Process 1028 (syz-executor) thread 0xfffffe005874a780 (100377) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe006deb3c98) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1741 Process 979 (ifconfig) thread 0xfffffe0058733000 (100277) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ce2e40) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1440 exclusive sx in_control (in_control) r = 0 (0xffffffff83ce5ac0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 976 (syz-executor) thread 0xfffffe005871c780 (100274) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe00594a7818) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1741 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5203K 527 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4215 sysctloid 35291 2080K 35483 vtbuf 24 1968K 46 kobj 335 1340K 526 newblk 37 1033K 1097 vfscache 3 1025K 3 pcb 55 681K 152 filedesc 68 538K 347 inodedep 29 523K 334 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 185 374K 1151 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7321 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 23 134K 150 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 126 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 250 47K 1449 umtx 352 44K 352 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 127 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2316 DEVFS_RULE 56 20K 56 BPF 16 20K 26 ifaddr 66 19K 69 ufs_mount 4 17K 5 plimit 44 17K 361 proc 3 17K 3 tty 16 16K 16 routetbl 134 16K 423 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 44 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 GEOM 59 13K 522 md_sectors 3 12K 6 cred 31 12K 227 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 275 md_disk 5 9K 11 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 81 kqueue 91 8K 1226 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 84 6K 1052 ufs_dirhash 24 5K 24 lockf 44 5K 137 UMA 270 5K 271 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 proc-args 109 4K 2160 DEVFSP 46 3K 81 terminal 11 3K 11 sctp_atcl 7 3K 19 session 21 3K 35 CC Mem 20 3K 213 acpidev 20 3K 20 mkdir 19 3K 272 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 80 sctp_stro 2 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 136 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 inpcbpolicy 59 2K 481 Unitno 32 2K 60 diradd 14 2K 244 indirdep 7 2K 98 selfd 28 2K 17024 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 78 freework 6 2K 222 msi 9 2K 9 softdep 1 1K 1 freeblks 4 1K 145 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 25 1K 231 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 219 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 139 pci_link 10 1K 10 freefile 5 1K 169 crypto 4 1K 17 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 21 freefrag 2 1K 69 vnodes 1 1K 5 procdesc 2 1K 12 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 soname 5 1K 3406 cryptodev 2 1K 78 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 eventfd 1 1K 3 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 19 filecaps 4 1K 90 sctp_vrf 1 1K 1 sctp_map 4 1K 4 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 7 iov 1 1K 14952 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 99 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 9 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 3 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 20 fadvise 0 0K 0 VN POLL 0 0K 3 statfs 0 0K 204 namei_tracker 0 0K 5 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 10 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 ioctlops 0 0K 109 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 204 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 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 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 90 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 2 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 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 8329 1831 21136 0 254 41615360 0 mbuf 256 9001 1171 30207 0 254 2604032 0 RADIX NODE 152 15358 289 51894 0 62 2378344 0 tcp_log 416 5172 165 7904 0 254 2220192 0 BUF TRIE 152 358 11446 998 0 62 1794208 0 malloc-4096 4096 421 3 2132 0 2 1736704 0 malloc-384 384 4159 41 4172 0 30 1612800 0 malloc-128 128 11884 237 12369 0 126 1551488 0 UMA Slabs 0 112 11744 22 11744 0 126 1317792 0 sctp_asoc 2256 2 508 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17951 88 18078 0 254 1010184 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 564 24 745 0 8 686784 0 malloc-16384 16384 36 2 171 0 1 622592 0 sctp_ep 1152 5 506 17 0 254 588672 0 socket 1024 75 433 1791 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 VM OBJECT 248 1624 120 16514 0 62 432512 0 sctp_raddr 736 2 515 2 0 254 380512 0 256 Bucket 2048 155 13 1193 0 8 344064 0 THREAD 1860 165 11 401 0 8 327360 0 VNODE 440 602 91 785 0 30 304920 0 malloc-64 64 4434 165 5667 0 254 294336 0 malloc-16 16 14793 457 17874 0 254 244000 0 MAP ENTRY 96 2151 243 52362 0 126 229824 0 malloc-2048 2048 107 5 136 0 8 229376 0 DEVCTL 1024 28 192 155 0 0 225280 0 malloc-64 64 159 3180 17228 0 254 213696 0 malloc-65536 65536 0 3 72 0 1 196608 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32 32 5493 429 6379 0 254 189504 0 UMA Zones 768 242 2 243 0 16 187392 0 malloc-128 128 1153 242 26666 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1247 0 254 165120 0 FPU_save_area 832 167 31 524 0 16 164736 0 malloc-32768 32768 2 3 7 0 1 163840 0 malloc-32768 32768 0 5 64 0 1 163840 0 FFS2 dinode 256 564 66 745 0 62 161280 0 malloc-1024 1024 125 19 150 0 16 147456 0 S VFS Cache 104 1026 378 1300 0 126 146016 0 PROC 1368 83 16 1046 0 8 135432 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 10 498 325 0 254 130048 0 ksiginfo 112 80 964 134 0 126 116928 0 pf anchors 1664 1 69 1 0 64 116480 0 malloc-4096 4096 26 2 86 0 2 114688 0 malloc-2048 2048 3 53 1087 0 8 114688 0 malloc-256 256 70 365 1497 0 62 111360 0 filedesc0 1072 84 14 1052 0 8 105056 0 malloc-128 128 604 171 1273 0 126 99200 0 malloc-256 256 294 81 1831 0 62 96000 0 malloc-384 384 189 51 749 0 30 92160 0 UMA Kegs 384 229 4 230 0 30 89472 0 64 Bucket 512 84 76 3465 0 30 81920 0 g_bio 440 0 180 7300 0 30 79200 0 sctp_chunk 152 2 518 2 0 254 79040 0 128 Bucket 1024 49 18 264 0 16 68608 0 malloc-64 64 600 471 2639 0 254 68544 0 malloc-128 128 375 152 551 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 183 72 670 0 62 65280 0 tcp_inpcb 1304 21 27 213 0 8 62592 0 malloc-4096 4096 9 5 20 0 2 57344 0 malloc-128 128 109 294 972 0 126 51584 0 malloc-128 128 199 204 229 0 126 51584 0 udp_inpcb 408 12 114 184 0 30 51408 0 32 Bucket 256 79 116 535 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14330 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 VMSPACE 584 61 23 1023 0 16 49056 0 syncache 176 1 275 5 0 254 48576 0 pipe 736 23 43 388 0 16 48576 0 malloc-384 384 29 91 335 0 30 46080 0 ripcb 376 27 93 78 0 30 45120 0 vnpbuf 2664 0 16 2 0 16 42624 0 malloc-4096 4096 6 4 23 0 2 40960 0 pcpu-8 8 4736 384 4968 0 254 40960 0 da_ccb 544 0 70 1911 0 16 38080 0 malloc-64 64 24 543 308 0 254 36288 0 malloc-64 64 295 272 14808 0 254 36288 0 malloc-64 64 92 475 1725 0 254 36288 0 malloc-64 64 0 567 2474 0 254 36288 0 malloc-64 64 134 433 184 0 254 36288 0 malloc-128 128 59 220 335 0 126 35712 0 malloc-128 128 66 213 3595 0 126 35712 0 routing nhops 256 28 107 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 65 25 387 0 30 34560 0 malloc-256 256 21 114 150 0 62 34560 0 malloc-256 256 27 108 555 0 62 34560 0 malloc-256 256 19 116 490 0 62 34560 0 malloc-256 256 67 68 140 0 62 34560 0 malloc-256 256 34 101 418 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-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 9 7 22 0 8 32768 0 malloc-2048 2048 10 6 28 0 8 32768 0 malloc-2048 2048 3 13 36 0 8 32768 0 malloc-2048 2048 11 5 77 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 200 0 8 32768 0 malloc-1024 1024 4 28 57 0 16 32768 0 malloc-1024 1024 5 27 1061 0 16 32768 0 malloc-1024 1024 7 25 193 0 16 32768 0 malloc-1024 1024 8 24 29 0 16 32768 0 malloc-1024 1024 17 15 20 0 16 32768 0 malloc-512 512 0 64 121 0 30 32768 0 malloc-512 512 16 48 29 0 30 32768 0 malloc-512 512 4 60 74 0 30 32768 0 malloc-512 512 0 64 22 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 Files 80 236 164 8198 0 126 32000 0 clpbuf 2664 0 12 42 0 4 31968 0 PGRP 120 25 239 45 0 126 31680 0 sctp_laddr 48 8 580 20 0 254 28224 0 malloc-32 32 381 501 938 0 254 28224 0 16 Bucket 144 59 137 419 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 AIO 208 3 130 57 0 62 27664 0 udplite_inpcb 408 0 63 6 0 30 25704 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 46 0 62 25600 0 malloc-8192 8192 1 2 51 0 1 24576 0 malloc-8192 8192 2 1 22 0 1 24576 0 malloc-4096 4096 0 6 196 0 2 24576 0 ertt_txseginfo 40 0 606 1383 0 254 24240 0 PWD 40 43 563 210 0 254 24240 0 rtentry 168 31 113 40 0 62 24192 0 8 Bucket 80 49 251 383 0 126 24000 0 malloc-384 384 29 31 84 0 30 23040 0 malloc-384 384 0 60 5 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 20 260 213 0 126 20160 0 malloc-32 32 36 594 196 0 254 20160 0 malloc-32 32 87 543 200 0 254 20160 0 malloc-32 32 46 584 218 0 254 20160 0 malloc-32 32 44 586 1993 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 64 566 403 0 254 20160 0 KNOTE 160 2 123 75 0 62 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 56 0 16 19320 0 L VFS Cache 320 0 60 5 0 30 19200 0 AIOLIO 272 0 70 5 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 205 0 2 16384 0 malloc-1024 1024 1 15 3 0 16 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 2 30 31 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 rl_entry 48 2 334 6 0 254 16128 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1071 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 39 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 107 271 550 0 254 12096 0 vtnet_tx_hdr 24 0 501 1950 0 254 12024 0 malloc-16 16 73 677 1616 0 254 12000 0 malloc-16 16 37 713 292 0 254 12000 0 malloc-16 16 70 680 435 0 254 12000 0 malloc-16 16 4 746 2536 0 254 12000 0 malloc-16 16 268 482 285 0 254 12000 0 malloc-16 16 24 726 26032 0 254 12000 0 itimer 352 1 32 25 0 30 11616 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-16 16 5 495 8 0 254 8000 0 md2 4 1023 249 1023 0 254 5088 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 splice 184 0 0 0 0 62 0 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_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 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 MAC labels 40 0 0 0 0 254 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 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 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