panic: mq notifiers left cpuid = 1 time = 1757722513 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056da2810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056da2970 vpanic() at vpanic+0x257/frame 0xfffffe0056da2b30 panic() at panic+0xb5/frame 0xfffffe0056da2c00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056da2c50 exit1() at exit1+0x62b/frame 0xfffffe0056da2cf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056da2d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056da2f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056da2f30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a565a, rsp = 0x820841008, rbp = 0x820841010 --- KDB: enter: panic [ thread pid 966 tid 100138 ] Stopped at kdb_enter+0x6e: movq $0,0x259f8e7(%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 0xffffffff82804a80 .str.27 rsp 0xfffffe0056da2950 rbp 0xfffffe0056da2970 rsi 0 rdi 0xffffffff81641779 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x17 r12 0xfffffe005411f000 r13 0xfffffffffffffffd r14 0xffffffff82804a80 .str.27 r15 0 rip 0xffffffff8162b2ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f8e7(%rip) db> show proc Process 966 (syz-executor) at 0xfffffe00540fb008: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00540ed570 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811920 (map 0xfffffe0007811920) (map.pmap 0xfffffe00078119c0) (pmap 0xfffffe0007811a30) threads: 1 100138 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1003 766 766 0 R (threaded) syz-executor 100096 Run CPU 0 syz-executor 100311 S sbwait 0xfffffe005988760c syz-executor 999 765 765 0 R (threaded) syz-executor 100106 S nanslp 0xffffffff83babc40 syz-executor 100305 RunQ syz-executor 100306 D ranged1 0xfffffe006dff6be0 syz-executor 100308 S uwait 0xfffffe00584ea100 syz-executor 997 1 765 0 S uwait 0xfffffe006de06100 syz-executor 995 763 763 0 R (threaded) syz-executor 100102 RunQ syz-executor 100298 S sendfil 0xfffffe0077691f20 syz-executor 100299 S uwait 0xfffffe006de08000 syz-executor 994 1 763 0 S uwait 0xfffffe00584eab00 syz-executor 985 1 765 0 SV uwait 0xfffffe00584eac00 syz-executor 983 1 766 0 S uwait 0xfffffe00777f5300 syz-executor 978 0 0 0 DL mdwait 0xfffffe0058635000 [md512] 975 1 763 0 S uwait 0xfffffe00584ecb00 syz-executor 974 973 764 0 S uwait 0xfffffe00584ecc00 syz-executor 973 966 764 0 SV wait 0xfffffe00540ec568 syz-executor 971 1 763 0 SV uwait 0xfffffe006de07b80 syz-executor 969 1 763 0 T uwait 0xfffffe0057d92180 syz-executor 968 1 763 0 T uwait 0xfffffe006de07d80 syz-executor 966 764 764 0 RE CPU 1 syz-executor 963 1 766 0 S uwait 0xfffffe00584e9e80 syz-executor 958 1 764 0 S uwait 0xfffffe0057d92480 syz-executor 933 1 933 0 Ss+ ttyin 0xfffffe0058630cb0 getty 932 1 932 0 Ss+ ttyin 0xfffffe00586308b0 getty 931 1 931 0 Ss+ ttyin 0xfffffe00586304b0 getty 930 1 930 0 Ss+ ttyin 0xfffffe00586300b0 getty 929 1 929 0 Ss+ ttyin 0xfffffe005862fcb0 getty 928 1 928 0 Ss+ ttyin 0xfffffe005862f8b0 getty 927 1 927 0 Ss+ ttyin 0xfffffe005862f4b0 getty 926 1 926 0 Ss+ ttyin 0xfffffe0058279cb0 getty 925 1 925 0 Ss+ ttyin 0xfffffe005862f0b0 getty 901 1 763 0 S uwait 0xfffffe00584e9980 syz-executor 897 0 0 0 DL (threaded) [so_splice] 100185 D - 0xfffffe0007788280 [thr_0] 100186 D - 0xfffffe00077882c0 [thr_1] 896 1 892 0 S uwait 0xfffffe00584ea880 syz-executor 889 0 0 0 DL (threaded) [KTLS] 100117 D - 0xfffffe0059698e00 [thr_0] 100174 D - 0xfffffe0059698e80 [thr_1] 100175 D - 0xffffffff83cbd628 [reclaim_0] 888 1 764 0 S uwait 0xfffffe00584eb180 syz-executor 877 1 764 0 S uwait 0xfffffe006de05480 syz-executor 861 1 763 0 S uwait 0xfffffe00584e9b80 syz-executor 847 1 763 0 S uwait 0xfffffe006de05580 syz-executor 831 1 766 0 S uwait 0xfffffe00584e9a80 syz-executor 828 1 766 0 S uwait 0xfffffe006de05380 syz-executor 827 0 0 0 DL aiordy 0xfffffe00540fc010 [aiod4] 826 0 0 0 DL aiordy 0xfffffe005400d570 [aiod3] 825 0 0 0 DL aiordy 0xfffffe00540fc568 [aiod2] 824 0 0 0 DL aiordy 0xfffffe00540fcac0 [aiod1] 823 1 764 0 S uwait 0xfffffe006de06d00 syz-executor 812 1 763 0 S uwait 0xfffffe0057d92280 syz-executor 808 1 763 0 S uwait 0xfffffe006de07e80 syz-executor 766 762 766 0 S nanslp 0xffffffff83babc40 syz-executor 765 762 765 0 S nanslp 0xffffffff83babc40 syz-executor 764 762 764 0 S nanslp 0xffffffff83babc40 syz-executor 763 762 763 0 S nanslp 0xffffffff83babc40 syz-executor 762 760 760 0 S select 0xfffffe0057df86c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400c0c0 csh 758 1 758 0 Ss select 0xfffffe0057df8840 sshd 736 1 17 0 S+ nanslp 0xffffffff83babc40 sleep 16 0 0 0 DL syncer 0xffffffff83cc9820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc7d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005862e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d12cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf8d88 [dom0] 100080 D launds 0xffffffff83cf8d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e110e0 [uma] 7 0 0 0 DL - 0xffffffff839245d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844a9f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff8487a700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ee340 [doneq0] 100046 D - 0xffffffff838ee2c0 [async] 100075 D - 0xffffffff838ee140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf4660 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b54640 [g_event] 100038 D - 0xffffffff83b54660 [g_up] 100039 D - 0xffffffff83b54680 [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 0xffffffff83cf5100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c48ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776ab00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776aa00 [jail_remove taskq] 100012 D - 0xfffffe000776a900 [bus taskq] 100015 D - 0xfffffe000776a600 [thread taskq] 100017 D - 0xfffffe000776a400 [aiod_kick taskq] 100018 D - 0xfffffe000776a300 [deferred_unmount ta] 100019 D - 0xfffffe000776a200 [inm_free taskq] 100020 D - 0xfffffe000776a100 [in6m_free taskq] 100021 D - 0xfffffe000776a000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769b00 [firmware taskq] 100040 D - 0xfffffe0007769a00 [crypto_0] 100041 D - 0xfffffe0007769a00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff82809160 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776ac00 [mca taskq] 100074 D - 0xfffffe0007769800 [CAM taskq] 100076 D - 0xfffffe000776c600 [ipsec_offload] 100281 D - 0xfffffe0059ad0700 [netlink_socket (PID] 100300 D - 0xfffffe0059ad0a00 [netlink_socket (PID] 1001 999 765 0 Z syz-executor db> show all locks Process 1003 (syz-executor) thread 0xfffffe0054151780 (100311) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598875c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 Process 999 (syz-executor) thread 0xfffffe005414b000 (100305) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007df7000) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dff6ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5124K 531 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4213 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 28 1031K 1788 vfscache 3 1025K 3 pcb 40 681K 123 inodedep 16 518K 283 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 57 453K 274 subproc 158 310K 1093 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4182 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 130 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 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 352 44K 352 kdtrace 226 44K 1320 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1988 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 ether_multi 167 14K 202 lltable 43 14K 43 ifnet 7 13K 7 kenv 95 12K 95 GEOM 54 12K 448 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 9 in6_multi 67 10K 69 cred 24 9K 222 rpc 8 9K 8 bmsafemap 2 9K 241 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 1 pfs_vncache 1 8K 1 taskqueue 75 8K 78 audit_evclass 240 8K 306 plimit 20 8K 484 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 77 6K 1126 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 271 5K 271 pf_ifnet 10 5K 19 pwddesc 68 5K 1012 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 46 3K 89 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 sctp_atcl 6 3K 28 clone 9 3K 9 uidinfo 3 3K 17 kcovinfo 36 3K 36 netlink 2 3K 74 proc-args 79 3K 2095 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 54 in_multi 7 2K 13 session 14 2K 46 sctp_ifa 13 2K 14 crypto 5 2K 26 CAM XPT 22 2K 543 CC Mem 12 2K 66 tun 4 2K 4 selfd 24 2K 15989 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 196 BPF 7 2K 22 msi 9 2K 9 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 32 NFSD session 1 1K 1 inpcbpolicy 31 1K 294 lockf 8 1K 117 newdirblk 7 1K 99 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 214 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 347 osd 17 1K 82 pci_link 10 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 96 counter_rate 13 1K 13 mkdir 3 1K 198 chacha20random 1 1K 1 biobuf 1 1K 1 ip6_msource 5 1K 10 inotify 2 1K 5 vnodes 2 1K 8 sctp_atky 7 1K 29 freefile 2 1K 151 indirdep 1 1K 220 in6_mfilter 4 1K 22 ktls 1 1K 7 select 2 1K 38 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 14 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 109 VN POLL 1 1K 3 aio 4 1K 7 iov 2 1K 14257 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 6 1K 28 ip6_moptions 3 1K 12 in_mfilter 2 1K 23 filecaps 3 1K 87 sctp_vrf 1 1K 1 ip_moptions 1 1K 9 vnet 1 1K 1 sendfile 1 1K 7 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 347 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 13 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 pf_table 0 0K 0 pf 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 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 221 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 132 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 1 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 12 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 2 statfs 0 0K 193 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 54 lio 0 0K 6 acl 0 0K 0 soname 0 0K 3369 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 110 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 214 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 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 3 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 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 350 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 13951 0 254 38494208 0 tcp_log 416 2509 4097 11485 0 254 2748096 0 mbuf 256 8658 1004 46145 0 254 2473472 0 BUF TRIE 152 324 11480 1563 0 62 1794208 0 malloc-384 384 4139 31 4156 0 30 1601280 0 malloc-128 128 11655 218 11676 0 126 1519744 0 malloc-4096 4096 334 4 588 0 2 1384448 0 UMA Slabs 0 112 11015 31 11015 0 126 1237152 0 RADIX NODE 152 7195 808 33588 0 62 1216456 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 19 0 1 983040 0 vmem btag 56 17012 91 17012 0 254 957768 0 FFS inode 1168 549 32 709 0 8 678608 0 sctp_ep 1152 5 506 27 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 48 460 1565 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 28 2 133 0 1 491520 0 VM OBJECT 248 1113 327 15564 0 62 357120 0 malloc-4096 4096 71 11 1007 0 2 335872 0 256 Bucket 2048 155 5 1118 0 8 327680 0 THREAD 1860 156 20 311 0 8 327360 0 VNODE 440 586 80 749 0 30 293040 0 malloc-64 64 3900 447 3941 0 254 278208 0 malloc-2048 2048 112 16 375 0 8 262144 0 malloc-64 64 632 3463 18599 0 254 262080 0 malloc-16 16 14614 136 14690 0 254 236000 0 DEVCTL 1024 24 196 149 0 0 225280 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5366 304 5425 0 254 181440 0 MAP ENTRY 96 1438 452 50115 0 126 181440 0 malloc-2048 2048 7 81 1042 0 8 180224 0 malloc-128 128 1210 185 25801 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 9 507 1211 0 254 165120 0 malloc-32768 32768 0 5 160 0 1 163840 0 FFS2 dinode 256 549 81 709 0 62 161280 0 malloc-256 256 94 536 2004 0 62 161280 0 FPU_save_area 832 158 22 399 0 16 149760 0 malloc-1024 1024 119 25 308 0 16 147456 0 S VFS Cache 104 1019 385 1214 0 126 146016 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-65536 65536 0 2 111 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 14 0 1 131072 0 mbuf_packet 256 3 505 768 0 254 130048 0 PROC 1368 68 20 1007 0 8 120384 0 ksiginfo 112 69 975 152 0 126 116928 0 malloc-128 128 756 143 4292 0 126 115072 0 malloc-128 128 612 163 1575 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 9 2 92 0 1 90112 0 malloc-4096 4096 14 8 228 0 2 90112 0 filedesc0 1072 68 16 1012 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 1 527 5 0 254 88704 0 g_bio 408 0 210 9164 0 30 85680 0 128 Bucket 1024 53 30 261 0 16 84992 0 malloc-64 64 825 498 2739 0 254 84672 0 malloc-16384 16384 5 0 6 0 1 81920 0 64 Bucket 512 104 56 2056 0 30 81920 0 malloc-256 256 159 156 916 0 62 80640 0 malloc-8192 8192 9 0 11 0 1 73728 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 497 0 2 65536 0 malloc-1024 1024 26 38 558 0 16 65536 0 malloc-256 256 146 109 1175 0 62 65280 0 malloc-256 256 202 53 410 0 62 65280 0 32 Bucket 256 87 168 735 0 62 65280 0 pipe 736 22 66 393 0 16 64768 0 malloc-384 384 54 96 814 0 30 57600 0 malloc-128 128 26 377 294 0 126 51584 0 malloc-256 256 3 192 481 0 62 49920 0 malloc-256 256 37 158 441 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14035 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 VMSPACE 584 45 39 984 0 16 49056 0 malloc-384 384 71 49 76 0 30 46080 0 malloc-384 384 95 25 95 0 30 46080 0 Files 80 191 359 7969 0 126 44000 0 tcp_inpcb 1304 16 17 65 0 8 43032 0 pcpu-8 8 4710 410 4929 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 10 80 194 0 30 36720 0 malloc-64 64 22 545 14118 0 254 36288 0 malloc-64 64 30 537 58 0 254 36288 0 malloc-64 64 221 346 1259 0 254 36288 0 malloc-64 64 78 489 1092 0 254 36288 0 malloc-128 128 20 259 167 0 126 35712 0 malloc-128 128 7 272 269 0 126 35712 0 malloc-128 128 121 158 588 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 32 58 595 0 30 34560 0 malloc-256 256 30 105 493 0 62 34560 0 malloc-256 256 15 120 286 0 62 34560 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 0 16 13 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 9 7 44 0 8 32768 0 malloc-2048 2048 3 13 51 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 48 0 16 32768 0 malloc-1024 1024 18 14 1072 0 16 32768 0 malloc-1024 1024 3 29 7 0 16 32768 0 malloc-1024 1024 3 29 9 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 13 51 51 0 30 32768 0 malloc-512 512 0 64 17 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 31 0 30 32768 0 malloc-512 512 2 62 39 0 30 32768 0 malloc-512 512 2 62 12 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 570 0 62 32000 0 tcp_log_id_node 120 4 260 4 0 126 31680 0 PGRP 120 18 246 51 0 126 31680 0 clpbuf 2624 0 12 72 0 4 31488 0 sctp_laddr 48 1 587 13 0 254 28224 0 rl_entry 48 2 586 9 0 254 28224 0 malloc-32 32 160 722 1428 0 254 28224 0 malloc-32 32 363 519 5966 0 254 28224 0 16 Bucket 144 63 133 452 0 62 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 AIO 208 3 130 31 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 1 62 4 0 30 25704 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 8 120 88 0 62 25600 0 malloc-4096 4096 0 6 16 0 2 24576 0 malloc-4096 4096 4 2 46 0 2 24576 0 tcp_log_id_bucket 176 3 135 3 0 62 24288 0 PWD 40 28 578 176 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 56 244 367 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 1 59 7 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 domainset 40 0 567 78 0 254 22680 0 ripcb 376 8 52 31 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 12 268 65 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 68 562 487 0 254 20160 0 malloc-32 32 38 592 215 0 254 20160 0 malloc-32 32 60 570 87 0 254 20160 0 malloc-32 32 125 505 136 0 254 20160 0 malloc-32 32 16 614 25 0 254 20160 0 2 Bucket 32 70 560 417 0 254 20160 0 KNOTE 160 1 124 91 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 5 0 30 19600 0 AIOCB 552 3 32 31 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 6 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 26 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 511 489 3542 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1068 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 SMR SHARED 24 8 503 8 0 254 12264 0 ertt_txseginfo 40 0 303 3339 0 254 12120 0 malloc-16 16 50 700 1645 0 254 12000 0 malloc-16 16 9 741 16 0 254 12000 0 malloc-16 16 41 709 124 0 254 12000 0 malloc-16 16 53 697 26615 0 254 12000 0 malloc-16 16 15 735 18 0 254 12000 0 malloc-16 16 13 737 38 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 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 2050 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 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 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 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 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 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 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