panic: mq notifiers left cpuid = 0 time = 1756293980 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d2b810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d2b970 vpanic() at vpanic+0x257/frame 0xfffffe0056d2bb30 panic() at panic+0xb5/frame 0xfffffe0056d2bc00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056d2bc50 exit1() at exit1+0x62b/frame 0xfffffe0056d2bcf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056d2bd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d2bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d2bf30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a1f2a, rsp = 0x820c05238, rbp = 0x820c05240 --- KDB: enter: panic [ thread pid 834 tid 100114 ] 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 0xfffffe0056d2b950 rbp 0xfffffe0056d2b970 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00540f6cd0 r12 0xfffffe00540f6780 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 834 (syz-executor) at 0xfffffe00540d8570: state: NORMAL uid: 60929 gids: 0, 5 parent: pid 763 at 0xfffffe00540f1558 ABI: FreeBSD ELF64 flag: 0x10012100 flag2: 0xc0000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054105490 (map 0xfffffe0054105490) (map.pmap 0xfffffe0054105530) (pmap 0xfffffe00541055a0) threads: 1 100114 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 836 766 766 0 R (threaded) syz-executor 100094 RunQ syz-executor 100164 D biowr 0xfffffe0007d00128 syz-executor 100165 D ranged1 0xfffffe006e4bfa28 syz-executor 835 765 765 0 R (threaded) syz-executor 100116 RunQ syz-executor 100162 RunQ syz-executor 100163 S uwait 0xfffffe006b4d6800 syz-executor 100166 S uwait 0xfffffe006df12300 syz-executor 834 763 763 0 RE CPU 0 syz-executor 833 764 764 0 R (threaded) syz-executor 100117 RunQ syz-executor 100160 RunQ syz-executor 832 1 766 0 S uwait 0xfffffe006b4d6700 syz-executor 825 1 766 0 S uwait 0xfffffe006b4d6900 syz-executor 822 807 822 0 Ss piperd 0xfffffe006e4ad9e0 dhclient 821 1 763 0 S uwait 0xfffffe006b4d6c00 syz-executor 817 1 817 0 Ss select 0xfffffe006b4d6340 dhclient 814 0 0 0 DL aiordy 0xfffffe00540d7ac0 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00540f3010 [aiod3] 812 0 0 0 DL aiordy 0xfffffe00540f3568 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00540f3ac0 [aiod1] 807 788 423 65 S select 0xfffffe006df11cc0 dhclient 788 423 423 0 SL wait 0xfffffe00540d8018 sh 766 762 766 0 S nanslp 0xffffffff83ba7c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c41 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 0xfffffe006b4d7040 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540a90b8 csh 758 681 758 0 Ss select 0xfffffe006b4d72c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00077fc4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe006b429cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c40 sleep 735 1 17 0 S+ wait 0xfffffe00540d7010 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c40 cron 681 1 681 0 Ss select 0xfffffe006b4d7d40 sshd 494 1 494 0 Ss select 0xfffffe006b4d82c0 syslogd 423 1 423 0 Ss wait 0xfffffe0054004ac0 devd 422 1 422 65 Ss select 0xfffffe00596955c0 dhclient 337 1 337 0 Ss select 0xfffffe006b4d7c40 dhclient 334 1 334 0 Ss select 0xfffffe00596956c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 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 0xffffffff84446c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff847ff700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 Run CPU 1 [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 CanRun [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 - 0xfffffe00593dae00 [ipsec_offload] db> show all locks Process 836 (syz-executor) thread 0xfffffe0054118780 (100164) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d001a8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4bf908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 Process 835 (syz-executor) thread 0xfffffe005411b000 (100162) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83b95fe0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3468 Process 833 (syz-executor) thread 0xfffffe0054117000 (100160) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006b70f5a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:363 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007763c560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:567 Process 4 (cam) thread 0xfffffe0007824000 (100045) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe006e4bf930) locked @ /syzkaller/managers/main/kernel/sys/geom/geom_vfs.c:117 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 498 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 416 1128K 548 vfscache 3 1025K 3 pcb 30 673K 66 inodedep 52 532K 133 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 258K 905 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 22 169K 101 vmem 5 144K 6 tidhash 3 141K 3 pagedep 19 133K 50 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 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 523 ddb_capture 1 64K 1 kdtrace 192 38K 1004 umtx 288 36K 288 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1849 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 cred 29 11K 197 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 332 in6_multi 65 9K 65 bmsafemap 2 9K 95 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 62 5K 874 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 58 4K 840 acpisem 28 4K 28 DEVFSP 47 3K 53 selfd 46 3K 7627 terminal 11 3K 11 session 22 3K 33 proc-args 85 3K 1881 uidinfo 5 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 Unitno 46 3K 70 kcovinfo 36 3K 36 netlink 2 3K 73 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 91 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 dirrem 7 2K 72 in_multi 7 2K 9 sctp_ifa 13 2K 14 newdirblk 13 2K 34 freefile 13 2K 44 CAM XPT 22 2K 543 mkdir 12 2K 68 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 31 indirdep 5 2K 37 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 mount 19 1K 119 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 4 ipsec 3 1K 3 mld 6 1K 6 CC Mem 6 1K 20 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 7 encap_export_host 12 1K 12 osd 11 1K 37 inpcbpolicy 18 1K 181 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 7 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 43 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 3327 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 iov 2 1K 13620 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_atky 2 1K 4 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 4 cpus 2 1K 2 vnet_data_free 1 1K 1 fadvise 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 63 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 36 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 48 freefrag 0 0K 10 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 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 2 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 19 VN POLL 0 0K 0 statfs 0 0K 181 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 0 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 97 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 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 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 12505 0 254 38494208 0 mbuf 256 8622 1040 15276 0 254 2473472 0 BUF TRIE 152 225 11579 569 0 62 1794208 0 malloc-4096 4096 402 2 1358 0 2 1654784 0 malloc-384 384 4209 21 4222 0 30 1624320 0 malloc-128 128 12360 133 12492 0 126 1599104 0 tcp_log 416 870 2433 4162 0 254 1374048 0 UMA Slabs 0 112 10923 15 10923 0 126 1225056 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6175 216 26759 0 62 971432 0 vmem btag 56 16215 96 16215 0 254 913416 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 531 43 576 0 8 670432 0 sctp_ep 1152 2 509 4 0 254 588672 0 socket 1024 35 473 1383 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1155 93 13542 0 62 309504 0 256 Bucket 2048 128 8 1000 0 8 278528 0 VNODE 440 567 63 614 0 30 277200 0 THREAD 1860 133 11 166 0 8 267840 0 malloc-64 64 3908 187 11501 0 254 262080 0 malloc-16 16 14478 272 14553 0 254 236000 0 malloc-2048 2048 105 7 131 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-16384 16384 10 3 238 0 1 212992 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-32768 32768 1 5 22 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5334 336 6393 0 254 181440 0 malloc-128 128 1135 260 25536 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1169 0 254 165120 0 malloc-2048 2048 7 73 514 0 8 163840 0 FFS2 dinode 256 531 99 576 0 62 161280 0 malloc-256 256 477 93 765 0 62 145920 0 MAP ENTRY 96 1350 162 42468 0 126 145152 0 FPU_save_area 832 135 27 189 0 16 134784 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 117 11 139 0 16 131072 0 mbuf_packet 256 3 505 159 0 254 130048 0 S VFS Cache 104 1007 163 1079 0 126 121680 0 ksiginfo 112 50 994 80 0 126 116928 0 g_bio 408 2 238 5543 0 30 97920 0 PROC 1368 57 9 836 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 77 83 1636 0 30 81920 0 filedesc0 1072 58 12 840 0 8 75040 0 malloc-4096 4096 17 1 22 0 2 73728 0 128 Bucket 1024 41 26 241 0 16 68608 0 malloc-64 64 512 559 1554 0 254 68544 0 malloc-128 128 340 187 420 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 malloc-256 256 155 100 489 0 62 65280 0 malloc-256 256 165 90 259 0 62 65280 0 malloc-384 384 81 69 331 0 30 57600 0 malloc-64 64 466 353 672 0 254 52416 0 malloc-128 128 160 243 621 0 126 51584 0 malloc-256 256 118 77 557 0 62 49920 0 malloc-256 256 69 126 219 0 62 49920 0 32 Bucket 256 75 120 868 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12821 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 5 43 1503 0 16 49152 0 malloc-384 384 87 33 88 0 30 46080 0 da_ccb 544 0 84 1487 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 7 26 20 0 8 43032 0 vnpbuf 2624 0 16 1 0 16 41984 0 pcpu-8 8 4731 389 4889 0 254 40960 0 VMSPACE 584 38 32 818 0 16 40880 0 pipe 736 21 34 296 0 16 40480 0 udp_inpcb 408 8 82 148 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 14 553 56 0 254 36288 0 malloc-64 64 324 243 13637 0 254 36288 0 malloc-64 64 301 266 2449 0 254 36288 0 malloc-64 64 8 559 65 0 254 36288 0 malloc-64 64 118 449 1152 0 254 36288 0 malloc-128 128 24 255 77 0 126 35712 0 malloc-128 128 65 214 3310 0 126 35712 0 malloc-128 128 153 126 882 0 126 35712 0 malloc-128 128 47 232 259 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 27 108 733 0 62 34560 0 malloc-256 256 37 98 224 0 62 34560 0 malloc-4096 4096 5 3 562 0 2 32768 0 malloc-2048 2048 11 5 23 0 8 32768 0 malloc-2048 2048 13 3 29 0 8 32768 0 malloc-2048 2048 4 12 53 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 120 0 30 32768 0 malloc-512 512 7 57 12 0 30 32768 0 malloc-512 512 1 63 24 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 191 209 6916 0 126 32000 0 PGRP 120 26 238 38 0 126 31680 0 clpbuf 2624 0 12 19 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 61 135 265 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 1 132 6 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 11 117 12 0 62 25600 0 malloc-4096 4096 5 1 7 0 2 24576 0 ertt_txseginfo 40 0 606 245 0 254 24240 0 PWD 40 22 584 113 0 254 24240 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 53 247 307 0 126 24000 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 45 15 359 0 30 23040 0 malloc-384 384 2 58 26 0 30 23040 0 ripcb 376 4 56 12 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 ertt 72 6 274 20 0 126 20160 0 malloc-32 32 258 372 403 0 254 20160 0 malloc-32 32 123 507 174 0 254 20160 0 malloc-32 32 137 493 674 0 254 20160 0 malloc-32 32 62 568 1003 0 254 20160 0 malloc-32 32 100 530 130 0 254 20160 0 malloc-32 32 90 540 241 0 254 20160 0 malloc-32 32 38 592 2710 0 254 20160 0 2 Bucket 32 57 573 337 0 254 20160 0 AIOCB 552 4 31 10 0 16 19320 0 L VFS Cache 320 0 60 3 0 30 19200 0 malloc-256 256 4 71 328 0 62 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-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 1 1 82 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-4096 4096 1 3 223 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 2 6 195 0 8 16384 0 malloc-512 512 1 31 3 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 311 689 1640 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1066 0 30 15480 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 4 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 KNOTE 160 1 74 19 0 62 12000 0 malloc-16 16 16 734 30 0 254 12000 0 malloc-16 16 58 692 213 0 254 12000 0 malloc-16 16 71 679 299 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 9 741 9 0 254 12000 0 malloc-16 16 16 734 24814 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 3 0 30 11616 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 1367 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 AIOLIO 272 0 0 0 0 30 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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 tcpcb at 0xfffffe007763c540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007763c6c8 t_timers: 0xfffffe007763c708 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0x8 (TF2_LOG_AUTO) snd_una: 0xd81c11d6 snd_max: 0xd81c11d6 snd_nxt: 0xd81c11d6 snd_up: 0xd81c11d6 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0xd81c11d6 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0xd81c11d6 t_rcvtime: 2147427859 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1220 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 6 ts_recent: 0 ts_recent_age: 0 ts_offset: 4151173613 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 43142 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 3 t_loglimit: 5000 t_logsn: 3 0.000 ATTACH, error: 0 +0.023 BIND, error: 0 +0.013 Starting Keepalive timer: 75000 ms