panic: mq notifiers left cpuid = 0 time = 1752658766 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cc2810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cc2970 vpanic() at vpanic+0x257/frame 0xfffffe0056cc2b30 panic() at panic+0xb5/frame 0xfffffe0056cc2c00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056cc2c50 exit1() at exit1+0x62b/frame 0xfffffe0056cc2cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0056cc2d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cc2f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cc2f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1e9a, rsp = 0x821298248, rbp = 0x821298250 --- KDB: enter: panic [ thread pid 985 tid 100138 ] Stopped at kdb_enter+0x6e: movq $0,0x25c3b67(%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 0xffffffff827be6c0 .str.27 rsp 0xfffffe0056cc2950 rbp 0xfffffe0056cc2970 rsi 0 rdi 0xffffffff81611af9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe005411c000 r13 0xfffffffffffffffe r14 0xffffffff827be6c0 .str.27 r15 0 rip 0xffffffff815fb62e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c3b67(%rip) db> show proc Process 985 (syz-executor) at 0xfffffe0054101ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0054100ac0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054123248 (map 0xfffffe0054123248) (map.pmap 0xfffffe00541232e8) (pmap 0xfffffe0054123358) threads: 1 100138 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 991 763 763 0 R syz-executor 990 765 765 0 R (threaded) syz-executor 100117 RunQ syz-executor 100354 RunQ syz-executor 989 764 764 0 R (threaded) syz-executor 100352 Run CPU 1 syz-executor 100353 RunQ syz-executor 988 1 764 0 S uwait 0xfffffe0058277580 syz-executor 985 766 766 0 RE CPU 0 syz-executor 983 778 423 0 S nanslp 0xffffffff83ba0341 sleep 966 1 766 0 S uwait 0xfffffe00584f9080 syz-executor 949 1 765 0 S uwait 0xfffffe0058277380 syz-executor 943 1 763 0 S uwait 0xfffffe00584fa900 syz-executor 938 1 763 0 S uwait 0xfffffe0077712280 syz-executor 932 1 765 0 S uwait 0xfffffe0058277a80 syz-executor 927 1 765 0 S uwait 0xfffffe00584f9e00 syz-executor 922 1 766 0 S uwait 0xfffffe00584f9a00 syz-executor 910 1 765 0 S uwait 0xfffffe00584fa800 syz-executor 895 1 764 0 S uwait 0xfffffe0077712380 syz-executor 893 1 764 0 S uwait 0xfffffe0058277e80 syz-executor 888 1 763 0 S uwait 0xfffffe0058277980 syz-executor 887 0 0 0 DL (threaded) [KTLS] 100176 D - 0xfffffe0053eec300 [thr_0] 100177 D - 0xfffffe0053eec380 [thr_1] 100178 D - 0xffffffff83cb1c28 [reclaim_0] 886 1 763 0 T uwait 0xfffffe00584f9680 syz-executor 884 1 766 0 S uwait 0xfffffe0058275300 syz-executor 871 1 765 0 S uwait 0xfffffe0058274600 syz-executor 845 1 764 -1 S uwait 0xfffffe00584f9d00 syz-executor 843 1 763 0 S uwait 0xfffffe00584f9c00 syz-executor 842 1 764 0 S uwait 0xfffffe0058274700 syz-executor 823 0 0 0 DL mdwait 0xfffffe006e4d8000 [md0] 820 0 0 0 DL aiordy 0xfffffe00540d8060 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00540d7b00 [aiod3] 818 0 0 0 DL aiordy 0xfffffe005410c5a0 [aiod2] 816 0 0 0 DL aiordy 0xfffffe005410cb00 [aiod1] 778 769 423 0 S wait 0xfffffe005410a000 sh 769 423 423 0 S wait 0xfffffe0054100000 sh 766 762 766 0 S nanslp 0xffffffff83ba0340 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba0340 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba0340 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe000778e7c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540a80b0 csh 758 681 758 0 Ss select 0xfffffe000778e840 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0007a7f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00586300b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00586304b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007a7b4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00586308b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058630cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007a7b8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586310b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00586314b0 getty 737 1 17 0 S+ piperd 0xfffffe0059875b80 logger 736 735 17 0 S+ nanslp 0xffffffff83ba0341 sleep 735 1 17 0 S+ wait 0xfffffe00540045a0 sh 685 1 685 0 Ss nanslp 0xffffffff83ba0340 cron 681 1 681 0 Ss select 0xfffffe000778eb40 sshd 494 1 494 0 Ss select 0xfffffe000778f140 syslogd 423 1 423 0 Ss wait 0xfffffe00540d6ae0 devd 422 1 422 65 Ss select 0xfffffe000778ec40 dhclient 337 1 337 0 Ss select 0xfffffe000778edc0 dhclient 334 1 334 0 Ss select 0xfffffe000778f2c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cbde20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbc360 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00077628e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ced348 [dom0] 100080 D launds 0xffffffff83ced354 [laundry: dom0] 100081 D umarcl 0xffffffff81ddda20 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845749e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84876700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e3340 [doneq0] 100046 D - 0xffffffff838e32c0 [async] 100075 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ce8c00 [crypto] 100043 D crypto_ 0xfffffe0057d73030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d73080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48d00 [g_event] 100038 D - 0xffffffff83b48d20 [g_up] 100039 D - 0xffffffff83b48d40 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce96a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c35ff0 [swapper] 100005 D - 0xfffffe0007a8de00 [softirq_0] 100006 D - 0xfffffe0007a8dd00 [softirq_1] 100007 D - 0xfffffe0007a8dc00 [if_io_tqg_0] 100008 D - 0xfffffe0007a8db00 [if_io_tqg_1] 100009 D - 0xfffffe0007a8da00 [if_config_tqg_0] 100010 D - 0xfffffe000776d700 [kqueue_ctx taskq] 100011 D - 0xfffffe000776d500 [jail_remove taskq] 100012 D - 0xfffffe000776d300 [bus taskq] 100015 D - 0xfffffe000776cc00 [thread taskq] 100017 D - 0xfffffe000776c800 [aiod_kick taskq] 100018 D - 0xfffffe000776c600 [deferred_unmount ta] 100019 D - 0xfffffe000776c400 [inm_free taskq] 100020 D - 0xfffffe000776c200 [in6m_free taskq] 100021 D - 0xfffffe000776c000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776bd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776bd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776bd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776bd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776b800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776b800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776b800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776b800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053eef100 [firmware taskq] 100040 D - 0xfffffe0053eeeb00 [crypto_0] 100041 D - 0xfffffe0053eeeb00 [crypto_1] 100056 D - 0xfffffe0053eede00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053eedd00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eedc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053eedb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0007790680 [virtio_balloon] 100065 D - 0xffffffff827c3aa0 [deadlkres] 100069 D - 0xfffffe0058500100 [acpi_task_0] 100070 D - 0xfffffe0058500100 [acpi_task_1] 100071 D - 0xfffffe0058500100 [acpi_task_2] 100073 D - 0xfffffe000776e900 [mca taskq] 100074 D - 0xfffffe0053eee600 [CAM taskq] 100076 D - 0xfffffe00584ff500 [ipsec_offload] 100255 D - 0xfffffe000776fa00 [netlink_socket (PID] db> show all locks Process 989 (syz-executor) thread 0xfffffe005414e000 (100352) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb3ab0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 595 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4213 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 505 newblk 30 1032K 1260 vfscache 3 1025K 3 pcb 32 676K 134 inodedep 23 521K 374 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 307 subproc 164 330K 1093 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 293 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 18 133K 159 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 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 umtx 352 44K 352 kdtrace 227 43K 1347 shm 3 36K 15 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1916 DEVFS_RULE 56 20K 56 BPF 16 20K 27 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 filemon 2 16K 12 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 44 14K 45 eventhandler 163 14K 163 ether_multi 157 13K 177 ifnet 7 13K 7 kenv 95 12K 95 GEOM 68 12K 509 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 66 9K 67 plimit 23 9K 323 bmsafemap 2 9K 289 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 72 8K 111 cred 28 7K 211 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 crypto 10 5K 38 kqueue 74 5K 1172 pwddesc 74 5K 1004 pf_ifnet 11 5K 20 UMA 269 5K 269 vt 11 5K 11 md_disk 2 5K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 freework 16 4K 367 acpisem 28 4K 28 mount 23 4K 451 DEVFSP 49 4K 102 proc-args 98 3K 2033 terminal 11 3K 11 selfd 41 3K 17585 uidinfo 5 3K 11 session 20 3K 34 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 lockf 17 2K 89 Unitno 28 2K 329 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 25 dirrem 6 2K 255 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 newdirblk 11 2K 143 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 74 sctp_stro 1 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 select 8 1K 38 NFSD session 1 1K 1 mkdir 7 1K 286 freefrag 7 1K 51 CC Mem 7 1K 69 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 182 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 osd 12 1K 85 diradd 5 1K 270 encap_export_host 12 1K 12 inpcbpolicy 19 1K 284 indirdep 2 1K 259 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 122 ktls 3 1K 16 DEVFS 10 1K 11 sctp_timw 1 1K 1 freefile 2 1K 202 ip6opt 1 1K 16 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 filecaps 7 1K 85 sctp_atky 5 1K 27 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 3 aio 4 1K 7 procdesc 1 1K 10 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 3427 sctp_vrf 1 1K 1 sctp_athm 4 1K 25 ip6_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 DEVFS4 2 1K 2 sctp_map 2 1K 4 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 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 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 353 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 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 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 2 ip_moptions 0 0K 1 in_mfilter 0 0K 3 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 1 statfs 0 0K 189 namei_tracker 0 0K 10 inotify 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 22 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13604 ioctlops 0 0K 120 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 338 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 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 78 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 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 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 1400 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 8321 1077 13609 0 254 38494208 0 tcp_log 416 2603 4516 16256 0 254 2961504 0 mbuf 256 8667 995 24791 0 254 2473472 0 BUF TRIE 152 306 11498 1297 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11572 146 12228 0 126 1499904 0 malloc-4096 4096 337 3 989 0 2 1392640 0 UMA Slabs 0 112 11078 4 11078 0 126 1241184 0 RADIX NODE 152 7566 515 33716 0 62 1228312 0 sctp_asoc 2256 1 509 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17241 150 17241 0 254 973896 0 malloc-65536 65536 9 2 21 0 1 720896 0 FFS inode 1168 540 34 746 0 8 670432 0 sctp_ep 1152 3 508 23 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 37 471 1550 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 27 4 343 0 1 507904 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 184 18 1083 0 8 413696 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 1 516 2 0 254 380512 0 malloc-2048 2048 10 174 1077 0 8 376832 0 malloc-4096 4096 84 6 1014 0 2 368640 0 VM OBJECT 248 1269 171 15292 0 62 357120 0 THREAD 1860 152 24 354 0 8 327360 0 malloc-64 64 182 4417 18713 0 254 294336 0 VNODE 440 581 85 789 0 30 293040 0 malloc-64 64 4169 178 5391 0 254 278208 0 malloc-2048 2048 106 14 297 0 8 245760 0 malloc-16 16 14612 388 16180 0 254 240000 0 DEVCTL 1024 24 196 149 0 0 225280 0 ertt_txseginfo 40 0 5151 7044 0 254 206040 0 MAP ENTRY 96 1700 442 49404 0 126 205632 0 malloc-65536 65536 0 3 65 0 1 196608 0 malloc-32768 32768 0 6 207 0 1 196608 0 malloc-32 32 5461 461 5968 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1207 188 29235 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1200 0 254 165120 0 FPU_save_area 832 154 44 465 0 16 164736 0 malloc-256 256 94 536 1580 0 62 161280 0 S VFS Cache 104 1008 396 1261 0 126 146016 0 FFS2 dinode 256 540 30 745 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 1 3 15 0 1 131072 0 malloc-1024 1024 112 16 129 0 16 131072 0 mbuf_packet 256 1 507 226 0 254 130048 0 PROC 1376 73 15 991 0 8 121088 0 ksiginfo 112 70 974 118 0 126 116928 0 malloc-128 128 684 215 1192 0 126 115072 0 malloc-32768 32768 0 3 129 0 1 98304 0 malloc-32768 32768 0 3 13 0 1 98304 0 filedesc0 1072 74 17 1004 0 8 97552 0 malloc-8192 8192 7 4 12 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 50 33 262 0 16 84992 0 malloc-4096 4096 17 3 228 0 2 81920 0 64 Bucket 512 94 66 2097 0 30 81920 0 g_bio 408 0 180 9323 0 30 73440 0 malloc-64 64 516 555 14885 0 254 68544 0 tcp_bbr_map 128 0 527 432 0 126 67456 0 malloc-128 128 303 224 311 0 126 67456 0 malloc-128 128 384 143 987 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 69 186 1265 0 62 65280 0 malloc-256 256 202 53 1348 0 62 65280 0 32 Bucket 256 80 175 673 0 62 65280 0 malloc-384 384 77 73 456 0 30 57600 0 malloc-384 384 114 36 134 0 30 57600 0 malloc-128 128 132 271 661 0 126 51584 0 malloc-256 256 135 60 181 0 62 49920 0 malloc-256 256 59 136 1024 0 62 49920 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 0 48 13914 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 15 0 1 49152 0 malloc-8192 8192 5 1 112 0 1 49152 0 malloc-8192 8192 4 2 13 0 1 49152 0 malloc-4096 4096 6 6 96 0 2 49152 0 malloc-1024 1024 28 20 37 0 16 49152 0 malloc-1024 1024 13 35 1540 0 16 49152 0 VMSPACE 584 52 32 969 0 16 49056 0 malloc-384 384 77 43 720 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 7 26 69 0 8 43032 0 vnpbuf 2624 0 16 6 0 16 41984 0 pcpu-8 8 4749 371 4982 0 254 40960 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2430 0 16 38080 0 udp_inpcb 408 7 83 173 0 30 36720 0 malloc-64 64 26 541 196 0 254 36288 0 malloc-64 64 210 357 281 0 254 36288 0 malloc-64 64 49 518 114 0 254 36288 0 malloc-64 64 466 101 672 0 254 36288 0 malloc-64 64 88 479 1632 0 254 36288 0 malloc-128 128 21 258 73 0 126 35712 0 malloc-128 128 48 231 321 0 126 35712 0 ktls_session 256 1 134 3 0 62 34560 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 64 71 95 0 62 34560 0 malloc-256 256 84 51 446 0 62 34560 0 malloc-256 256 34 101 276 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 5 11 81 0 8 32768 0 malloc-2048 2048 10 6 35 0 8 32768 0 malloc-2048 2048 8 8 74 0 8 32768 0 malloc-1024 1024 9 23 211 0 16 32768 0 malloc-1024 1024 4 28 24 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-512 512 9 55 17 0 30 32768 0 malloc-512 512 2 62 198 0 30 32768 0 malloc-512 512 4 60 56 0 30 32768 0 malloc-512 512 5 59 16 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 176 224 7747 0 126 32000 0 PGRP 120 24 240 103 0 126 31680 0 clpbuf 2624 0 12 39 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 11 577 14 0 254 28224 0 malloc-32 32 335 547 413 0 254 28224 0 16 Bucket 144 66 130 403 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 21 0 62 27664 0 udplite_inpcb 408 2 61 10 0 30 25704 0 cpuset 200 9 119 10 0 62 25600 0 pipe 736 19 14 345 0 16 24288 0 PWD 40 32 574 198 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 63 237 615 0 126 24000 0 itimer 352 1 65 14 0 30 23232 0 malloc-384 384 1 59 6 0 30 23040 0 malloc-384 384 1 59 15 0 30 23040 0 malloc-384 384 11 49 34 0 30 23040 0 ripcb 376 3 57 32 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 7 273 69 0 126 20160 0 malloc-32 32 50 580 97 0 254 20160 0 malloc-32 32 87 543 351 0 254 20160 0 malloc-32 32 115 515 430 0 254 20160 0 malloc-32 32 37 593 728 0 254 20160 0 malloc-32 32 52 578 3057 0 254 20160 0 malloc-32 32 17 613 1631 0 254 20160 0 2 Bucket 32 70 560 454 0 254 20160 0 KNOTE 160 0 125 109 0 62 20000 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 0 35 18 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 4 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-8192 8192 0 2 22 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 43 0 2 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-512 512 4 28 10 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 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 1065 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 34 716 312 0 254 12000 0 malloc-16 16 11 739 150 0 254 12000 0 malloc-16 16 304 446 453 0 254 12000 0 malloc-16 16 22 728 26 0 254 12000 0 malloc-16 16 184 566 2910 0 254 12000 0 malloc-16 16 19 731 25703 0 254 12000 0 malloc-16 16 37 713 171 0 254 12000 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3549 0 254 8016 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 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 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 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_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 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-8192 8192 0 0 0 0 1 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl