panic: mq notifiers left cpuid = 1 time = 1756077471 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cec810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cec970 vpanic() at vpanic+0x257/frame 0xfffffe0056cecb30 panic() at panic+0xb5/frame 0xfffffe0056cecc00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056cecc50 exit1() at exit1+0x62b/frame 0xfffffe0056ceccf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056cecd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cecf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cecf30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a1f2a, rsp = 0x820c458c8, rbp = 0x820c458d0 --- KDB: enter: panic [ thread pid 974 tid 100101 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056cec950 rbp 0xfffffe0056cec970 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00540b7cd0 r12 0xfffffe00540c1000 r13 0xfffffffffffffffd r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 974 (syz-executor) at 0xfffffe00540cfab8: state: NORMAL uid: 0 gids: 0, 5 parent: pid 764 at 0xfffffe00540a0018 ABI: FreeBSD ELF64 flag: 0x10002001 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b26d8 (map 0xfffffe00540b26d8) (map.pmap 0xfffffe00540b2778) (pmap 0xfffffe00540b27e8) threads: 1 100101 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 975 974 764 0 S uwait 0xfffffe00596e8180 syz-executor 974 764 764 0 RE CPU 1 syz-executor 969 766 766 0 S (threaded) syz-executor 100116 S nanslp 0xffffffff83ba7c41 syz-executor 100398 S pipdwt 0xfffffe005981e9e0 syz-executor 100401 S uwait 0xfffffe00596e8080 syz-executor 967 763 763 0 S (threaded) syz-executor 100096 S nanslp 0xffffffff83ba7c41 syz-executor 100393 S sbwait 0xfffffe0059acce0c syz-executor 100395 S uwait 0xfffffe00596e9f00 syz-executor 965 958 765 0 SV uwait 0xfffffe006dcefc80 syz-executor 960 958 765 0 S uwait 0xfffffe0059665300 syz-executor 958 765 765 0 T (threaded) syz-executor 100150 s syz-executor 100378 D ppwait 0xfffffe00540f3fc0 syz-executor 942 0 0 0 DL (threaded) [KTLS] 100162 D - 0xfffffe0053ef4700 [thr_0] 100336 D - 0xfffffe0053ef4780 [thr_1] 100337 D - 0xffffffff83cb9628 [reclaim_0] 939 1 766 0 S uwait 0xfffffe006dcf0400 syz-executor 928 1 763 -1 SV uwait 0xfffffe0059665d00 syz-executor 925 1 765 0 SV uwait 0xfffffe00596e9600 syz-executor 923 1 766 0 S uwait 0xfffffe0077c7cf00 syz-executor 921 1 763 -1 S uwait 0xfffffe006dcef080 syz-executor 920 1 764 0 S uwait 0xfffffe00596e9580 syz-executor 917 1 765 0 S uwait 0xfffffe00596e8400 syz-executor 901 1 764 0 S uwait 0xfffffe0059665c00 syz-executor 900 1 764 0 S uwait 0xfffffe00593e8380 syz-executor 871 1 763 -1 S uwait 0xfffffe006dcf0100 syz-executor 863 1 766 0 SV uwait 0xfffffe0059665200 syz-executor 857 1 763 0 S uwait 0xfffffe006dcf0e00 syz-executor 856 1 856 0 Ss+ ttyin 0xfffffe00585be8b0 getty 855 1 855 0 Ss+ ttyin 0xfffffe00585be4b0 getty 854 1 854 0 Ss+ ttyin 0xfffffe00585be0b0 getty 853 1 853 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 852 1 852 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 851 1 851 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 850 1 850 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 849 1 849 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 848 1 848 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 847 1 763 0 S uwait 0xfffffe006dcf0300 syz-executor 845 1 766 60928 S uwait 0xfffffe00596e7d00 syz-executor 834 1 763 0 S uwait 0xfffffe006dcf2500 syz-executor 832 1 763 0 S uwait 0xfffffe006dcefd80 syz-executor 828 1 766 0 S uwait 0xfffffe006dcf0b00 syz-executor 827 1 765 0 S uwait 0xfffffe006dcf0c00 syz-executor 826 0 0 0 DL (threaded) [so_splice] 100135 D - 0xfffffe0058587780 [thr_0] 100143 D - 0xfffffe00585877c0 [thr_1] 824 806 824 0 Ss select 0xfffffe00596e7c40 dhclient 822 1 764 0 S uwait 0xfffffe00596e8a00 syz-executor 817 0 0 0 DL aiordy 0xfffffe0054111010 [aiod4] 816 0 0 0 DL aiordy 0xfffffe0054111568 [aiod3] 815 0 0 0 DL aiordy 0xfffffe0054111ac0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe0007809ac0 [aiod1] 806 782 423 65 S select 0xfffffe00596e8340 dhclient 782 1 423 0 S wait 0xfffffe000780a018 sh 766 762 766 0 S nanslp 0xffffffff83ba7c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c40 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006dcf0940 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540040c0 csh 758 681 758 0 Ss select 0xfffffe0059664dc0 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba7c41 sleep 681 1 681 0 Ss select 0xfffffe00596e8ec0 sshd 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005409d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847a2c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff844e4700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] 972 969 766 0 Z syz-executor db> show all locks Process 967 (syz-executor) thread 0xfffffe0054118000 (100393) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059aca580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4833 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 555 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 5 1025K 1515 vfscache 3 1025K 3 pcb 46 693K 205 inodedep 16 518K 359 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 469K 339 subproc 150 314K 1058 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 871 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 7 130K 164 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 125 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 524 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 221 42K 1390 shm 2 34K 4 hostcache 1 32K 1 DEVFS3 125 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2058 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 30 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 427 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 45 eventhandler 163 14K 163 ether_multi 157 13K 184 ifnet 7 13K 7 kenv 95 12K 95 cred 30 12K 293 shmfd 7 11K 11 GEOM 49 11K 485 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 66 9K 69 plimit 23 9K 548 bmsafemap 2 9K 297 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 7 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 taskqueue 69 8K 75 kqueue 83 7K 1201 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 271 5K 271 pwddesc 70 5K 994 pf_ifnet 10 5K 19 sctp_atcl 11 5K 44 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 mount 23 4K 278 DEVFSP 46 3K 95 terminal 11 3K 11 uidinfo 5 3K 13 acpidev 20 3K 20 proc-args 86 3K 2035 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 76 selfd 34 3K 34241 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 44 ip6ndp 12 2K 13 Unitno 29 2K 60 sctp_ifa 13 2K 14 lockf 14 2K 129 CAM XPT 22 2K 543 dirrem 6 2K 249 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_timw 5 2K 5 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 78 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 268 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 select 6 1K 38 isadev 6 1K 6 pci_link 10 1K 10 inpcbpolicy 21 1K 397 osd 13 1K 96 crypto 4 1K 22 encap_export_host 12 1K 12 freefile 4 1K 205 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 296 frag6 4 1K 5 chacha20random 1 1K 1 biobuf 1 1K 1 iov 1 1K 14419 sctp_atky 11 1K 48 vnodes 2 1K 6 freework 2 1K 344 newdirblk 2 1K 148 freeblks 1 1K 181 indirdep 1 1K 144 in6_mfilter 4 1K 13 ip_msource 4 1K 10 VN POLL 2 1K 5 inotify 1 1K 82 ktls 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 113 ip6_msource 3 1K 6 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 filedesc_to_leader 3 1K 7 sctp_athm 11 1K 44 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 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 76 sctp_vrf 1 1K 1 ip6_moptions 2 1K 7 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 filemon 0 0K 7 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 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 0 sctp_stro 0 0K 5 sctp_stri 0 0K 2 sctp_map 0 0K 10 mqdata 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 214 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 freefrag 0 0K 54 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 14 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 18 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 1 statfs 0 0K 193 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 34 lio 0 0K 8 acl 0 0K 0 soname 0 0K 3400 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 148 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 328 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 667 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 84 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 2 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 527 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 12534 0 254 38494208 0 mbuf 256 8833 829 16427 0 254 2473472 0 tcp_log 416 3990 330 7833 0 254 1797120 0 BUF TRIE 152 232 11572 1301 0 62 1794208 0 malloc-4096 4096 415 3 1535 0 2 1712128 0 malloc-384 384 4210 50 4225 0 30 1635840 0 malloc-128 128 12495 122 13215 0 126 1614976 0 malloc-64 64 3933 15660 38201 0 254 1253952 0 UMA Slabs 0 112 10996 14 10996 0 126 1233120 0 RADIX NODE 152 7109 478 34564 0 62 1153224 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16960 71 16960 0 254 953736 0 malloc-65536 65536 13 1 17 0 1 917504 0 FFS inode 1168 546 28 758 0 8 670432 0 sctp_ep 1152 11 500 36 0 254 588672 0 sctp_asoc 2256 0 255 5 0 254 575280 0 socket 1024 45 463 1688 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-16384 16384 25 2 356 0 1 442368 0 256 Bucket 2048 197 3 1180 0 8 409600 0 sctp_raddr 736 0 517 11 0 254 380512 0 VM OBJECT 248 1214 98 15283 0 62 325376 0 THREAD 1860 149 19 407 0 8 312480 0 VNODE 440 584 82 799 0 30 293040 0 malloc-2048 2048 114 14 188 0 8 262144 0 malloc-16 16 14623 377 14983 0 254 240000 0 DEVCTL 1024 29 191 156 0 0 225280 0 malloc-32768 32768 1 5 88 0 1 196608 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5374 296 6533 0 254 181440 0 malloc-128 128 1137 258 25595 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1615 149 49341 0 126 169344 0 unpcb 320 11 505 1216 0 254 165120 0 FPU_save_area 832 151 47 534 0 16 164736 0 FFS2 dinode 256 546 84 758 0 62 161280 0 S VFS Cache 104 1003 401 1269 0 126 146016 0 malloc-256 256 66 504 1751 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 63 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 111 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 117 11 143 0 16 131072 0 mbuf_packet 256 4 504 350 0 254 130048 0 ksiginfo 112 64 980 168 0 126 116928 0 PROC 1368 70 7 981 0 8 105336 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 filedesc0 1072 70 14 994 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 0 528 5 0 254 88704 0 g_bio 408 0 210 7980 0 30 85680 0 128 Bucket 1024 50 33 263 0 16 84992 0 malloc-4096 4096 13 7 37 0 2 81920 0 malloc-256 256 153 162 682 0 62 80640 0 malloc-8192 8192 7 2 49 0 1 73728 0 malloc-64 64 512 559 1554 0 254 68544 0 malloc-128 128 337 190 467 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 12 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 64 Bucket 512 98 30 1959 0 30 65536 0 malloc-256 256 119 136 945 0 62 65280 0 malloc-256 256 182 73 515 0 62 65280 0 32 Bucket 256 85 170 521 0 62 65280 0 malloc-384 384 46 104 655 0 30 57600 0 malloc-384 384 54 96 650 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-8192 8192 5 2 14 0 1 57344 0 ripcb 376 2 148 130 0 30 56400 0 malloc-64 64 321 498 14370 0 254 52416 0 malloc-64 64 334 485 2854 0 254 52416 0 malloc-64 64 462 357 724 0 254 52416 0 malloc-128 128 156 247 684 0 126 51584 0 malloc-256 256 70 125 352 0 62 49920 0 malloc-256 256 46 149 787 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14517 0 16 49152 0 malloc-2048 2048 11 13 23 0 8 49152 0 malloc-2048 2048 13 11 34 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 7 41 1535 0 16 49152 0 malloc-384 384 99 21 117 0 30 46080 0 Files 80 185 365 7965 0 126 44000 0 tcp_inpcb 1304 8 25 78 0 8 43032 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 4 6 562 0 2 40960 0 pcpu-8 8 4732 388 4951 0 254 40960 0 VMSPACE 584 47 23 956 0 16 40880 0 pipe 736 23 32 305 0 16 40480 0 sctp_chunk 152 0 260 6 0 254 39520 0 da_ccb 544 0 70 2122 0 16 38080 0 udp_inpcb 408 11 79 180 0 30 36720 0 malloc-64 64 23 544 131 0 254 36288 0 malloc-64 64 8 559 236 0 254 36288 0 malloc-64 64 131 436 1325 0 254 36288 0 tcp_rack_map 128 0 279 6 0 126 35712 0 malloc-128 128 26 253 109 0 126 35712 0 malloc-128 128 64 215 3383 0 126 35712 0 malloc-128 128 154 125 962 0 126 35712 0 malloc-128 128 26 253 557 0 126 35712 0 routing nhops 256 28 107 35 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-256 256 20 115 905 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-2048 2048 6 10 67 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-1024 1024 3 29 174 0 16 32768 0 malloc-1024 1024 18 14 56 0 16 32768 0 malloc-1024 1024 18 14 21 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 121 0 30 32768 0 malloc-512 512 6 58 20 0 30 32768 0 malloc-512 512 2 62 54 0 30 32768 0 malloc-512 512 2 62 42 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 2 62 37 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 20 244 49 0 126 31680 0 clpbuf 2624 0 12 85 0 4 31488 0 sctp_laddr 48 1 587 18 0 254 28224 0 rl_entry 48 5 583 7 0 254 28224 0 malloc-32 32 139 743 695 0 254 28224 0 16 Bucket 144 64 132 352 0 62 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 AIO 208 1 132 29 0 62 27664 0 udplite_inpcb 408 0 63 9 0 30 25704 0 cpuset 200 8 120 18 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 ertt_txseginfo 40 1 605 700 0 254 24240 0 PWD 40 30 576 212 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 51 249 367 0 126 24000 0 itimer 352 0 66 4 0 30 23232 0 splice 184 1 125 4 0 62 23184 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 28 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 8 272 78 0 126 20160 0 malloc-32 32 259 371 451 0 254 20160 0 malloc-32 32 121 509 259 0 254 20160 0 malloc-32 32 79 551 1337 0 254 20160 0 malloc-32 32 106 524 216 0 254 20160 0 malloc-32 32 77 553 305 0 254 20160 0 malloc-32 32 38 592 2710 0 254 20160 0 2 Bucket 32 68 562 387 0 254 20160 0 KNOTE 160 1 124 62 0 62 20000 0 tcp_bbr_map 128 0 155 2 0 126 19840 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 34 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 15 0 30 19200 0 malloc-256 256 4 71 330 0 62 19200 0 AIOLIO 272 0 70 8 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-16384 16384 1 0 1 0 1 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 0 2 20 0 1 16384 0 malloc-4096 4096 1 3 11 0 2 16384 0 malloc-4096 4096 2 2 6 0 2 16384 0 malloc-4096 4096 1 3 237 0 2 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 2 6 234 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 12 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 4 32 4 0 30 14976 0 domainset 40 0 315 8 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 16 734 47 0 254 12000 0 malloc-16 16 56 694 271 0 254 12000 0 malloc-16 16 70 680 494 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 10 740 429 0 254 12000 0 malloc-16 16 333 417 1837 0 254 12000 0 malloc-16 16 15 735 24814 0 254 12000 0 swrbuf 2624 0 4 4 0 4 10496 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 1447 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 0 tfo 4 0 493 1 0 254 1972 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 tfo_ccache_entries 80 0 0 0 0 126 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 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 mvdata 64 0 0 0 0 254 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 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 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-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 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