panic: kern_clock_gettime: 22 cpuid = 1 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e82690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e827f0 vpanic() at vpanic+0x257/frame 0xfffffe0056e829b0 panic() at panic+0xb5/frame 0xfffffe0056e82a70 kern_clock_nanosleep() at kern_clock_nanosleep+0x96d/frame 0xfffffe0056e82c30 sys_clock_nanosleep() at sys_clock_nanosleep+0x114/frame 0xfffffe0056e82d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e82f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e82f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x825634f08, rbp = 0x825634f80 --- KDB: enter: panic [ thread pid 957 tid 100270 ] Stopped at kdb_enter+0x6e: movq $0,0x25c2d27(%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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bfdc0 .str.27 rsp 0xfffffe0056e827d0 rbp 0xfffffe0056e827f0 rsi 0x80001 rdi 0xffffffff816128e9 printf+0x149 r8 0 r9 0xffffffff r10 0x5802d8952267aa5 r11 0xfffffe0054133550 r12 0xfffffe0054133000 r13 0xfffffffffffffffd r14 0xffffffff827bfdc0 .str.27 r15 0 rip 0xffffffff815fc46e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c2d27(%rip) db> show proc Process 957 (syz-executor) at 0xfffffe0054113580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00540aab00 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005411b000 (map 0xfffffe005411b000) (map.pmap 0xfffffe005411b0a0) (pmap 0xfffffe005411b110) threads: 2 100137 RunQ syz-executor 100270 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 960 763 763 0 R syz-executor 959 765 765 0 R (threaded) syz-executor 100105 RunQ syz-executor 100269 S uwait 0xfffffe00077e9180 syz-executor 958 778 423 0 R CPU 0 sh 957 764 764 0 R (threaded) syz-executor 100137 RunQ syz-executor 100270 Run CPU 1 syz-executor 954 766 766 0 R (threaded) syz-executor 100091 RunQ syz-executor 100268 S sbwait 0xfffffe00598c9a0c syz-executor 941 0 0 0 DL (threaded) [KTLS] 100098 D - 0xfffffe0077afd700 [thr_0] 100246 D - 0xfffffe0077afd780 [thr_1] 100247 D - 0xffffffff83cb1c28 [reclaim_0] 938 0 0 0 DL mdwait 0xfffffe0077b79000 [md0] 932 1 763 0 S uwait 0xfffffe00077e9d00 syz-executor 931 1 764 0 S uwait 0xfffffe0058274d00 syz-executor 929 1 766 0 S uwait 0xfffffe0058275a00 syz-executor 919 1 763 0 S uwait 0xfffffe0058274300 syz-executor 918 1 763 0 S uwait 0xfffffe0058275200 syz-executor 917 1 917 0 Ss+ ttyin 0xfffffe00586314b0 getty 916 1 916 0 Ss+ ttyin 0xfffffe00586310b0 getty 915 1 915 0 Ss+ ttyin 0xfffffe0058630cb0 getty 914 1 914 0 Ss+ ttyin 0xfffffe00586308b0 getty 913 1 913 0 Ss+ ttyin 0xfffffe00586304b0 getty 912 1 912 0 Ss+ ttyin 0xfffffe00586300b0 getty 911 1 911 0 Ss+ ttyin 0xfffffe005862fcb0 getty 910 1 910 0 Ss+ ttyin 0xfffffe005862f8b0 getty 909 1 909 0 Ss+ ttyin 0xfffffe0007a7f0b0 getty 908 1 766 0 S uwait 0xfffffe00077e9880 syz-executor 906 1 763 0 S uwait 0xfffffe00584fa900 syz-executor 904 1 765 0 S uwait 0xfffffe0058274900 syz-executor 903 1 765 0 S uwait 0xfffffe0058277e80 syz-executor 898 1 765 0 S uwait 0xfffffe00584fb900 syz-executor 894 1 764 0 S uwait 0xfffffe00077e9680 syz-executor 892 1 764 0 S uwait 0xfffffe0058274700 syz-executor 889 1 764 0 S uwait 0xfffffe00584f9c00 syz-executor 880 1 764 0 S uwait 0xfffffe0058276680 syz-executor 856 1 763 0 S uwait 0xfffffe00584f9d00 syz-executor 855 1 765 0 SV uwait 0xfffffe00077e9b00 syz-executor 836 1 764 0 S uwait 0xfffffe00584faa00 syz-executor 831 1 764 0 S uwait 0xfffffe00584f9900 syz-executor 827 0 0 0 DL aiordy 0xfffffe0054113ae0 [aiod4] 826 0 0 0 DL aiordy 0xfffffe0054114040 [aiod3] 825 0 0 0 DL aiordy 0xfffffe00541145a0 [aiod2] 824 0 0 0 DL aiordy 0xfffffe00540fc5c0 [aiod1] 817 1 766 0 S uwait 0xfffffe0058274800 syz-executor 778 769 423 0 S wait 0xfffffe00540aa5a0 sh 769 1 423 0 S wait 0xfffffe00540a9580 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 0xffffffff83ba0341 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba0341 syz-executor 762 760 760 0 S select 0xfffffe000778f140 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540fa0d0 csh 758 1 758 0 Ss select 0xfffffe000778f1c0 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba0340 sleep 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] 100093 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 0xffffffff81dde890 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff848569e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c1700 [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_ 0xfffffe0057d72030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d72080 [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 0xffffffff84c34ff0 [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 - 0xffffffff827c51a0 [deadlkres] 100069 D - 0xfffffe0058500100 [acpi_task_0] 100070 D - 0xfffffe0058500100 [acpi_task_1] 100071 D - 0xfffffe0058500100 [acpi_task_2] 100073 D - 0xfffffe000776ee00 [mca taskq] 100074 D - 0xfffffe0053eee500 [CAM taskq] 100076 D - 0xfffffe00584ff700 [ipsec_offload] 956 954 766 0 Z syz-executor db> show all locks Process 954 (syz-executor) thread 0xfffffe0054118000 (100268) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598c99c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 418 5489K 562 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4213 sysctloid 35104 2068K 35179 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 8 1026K 1351 vfscache 3 1025K 3 pcb 33 680K 118 inodedep 29 523K 264 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 47 373K 207 subproc 157 302K 1051 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 398 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 9 130K 110 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 213 41K 1234 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1935 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 1647 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 169 ifnet 7 13K 7 kenv 95 12K 95 GEOM 68 12K 508 CAM queue 5 11K 1528 rman 82 10K 437 ksem 4 10K 4 rpc 8 9K 8 in6_multi 66 9K 66 bmsafemap 2 9K 184 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 2 pfs_vncache 1 8K 1 plimit 21 8K 465 audit_evclass 240 8K 303 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 239 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 pf_ifnet 11 5K 20 UMA 268 5K 268 kqueue 68 5K 1074 pwddesc 66 5K 968 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 2 evdev 4 4K 4 dirrem 15 4K 157 acpisem 28 4K 28 DEVFSP 46 3K 66 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 12 hhook 8 3K 10 proc-args 81 3K 2034 sctp_atcl 6 3K 29 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 session 14 2K 43 Unitno 28 2K 54 sctp_ifa 13 2K 14 freefile 13 2K 109 CAM XPT 22 2K 543 freework 7 2K 284 freeblks 6 2K 99 in_multi 6 2K 9 tun 4 2K 4 selfd 24 2K 9008 toponodes 6 2K 6 lockf 13 2K 109 ipsecpolicy 2 2K 2 CC Mem 11 2K 58 msi 9 2K 9 netlink 2 2K 74 sctp_stro 1 1K 3 softdep 1 1K 1 mkdir 8 1K 154 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 ip6opt 6 1K 14 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 173 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 18 isadev 6 1K 6 mount 16 1K 342 pci_link 10 1K 10 osd 16 1K 74 crypto 4 1K 15 encap_export_host 12 1K 12 inpcbpolicy 17 1K 259 sctp_timw 2 1K 2 newdirblk 4 1K 78 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 8 counter_rate 14 1K 14 cryptodev 6 1K 55 frag6 4 1K 5 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 7 1K 33 ip6_msource 4 1K 4 vnodes 1 1K 2 ktls 1 1K 12 select 2 1K 37 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 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 44 VN POLL 1 1K 2 aio 4 1K 7 eventfd 1 1K 3 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 6 1K 30 filecaps 3 1K 84 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 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 2 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 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 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 141 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 allocindir 0 0K 0 indirdep 0 0K 165 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 ip6_moptions 0 0K 5 in6_mfilter 0 0K 8 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 11 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 21 fadvise 0 0K 0 statfs 0 0K 190 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 32 lio 0 0K 3 acl 0 0K 0 soname 0 0K 3348 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 13929 ioctlops 0 0K 109 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 322 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 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 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 8321 1077 17919 0 254 38494208 0 tcp_log 416 2346 4008 11189 0 254 2643264 0 mbuf 256 8622 1040 26973 0 254 2473472 0 BUF TRIE 152 226 11578 1218 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11530 188 12062 0 126 1499904 0 malloc-4096 4096 333 5 987 0 2 1384448 0 UMA Slabs 0 112 10971 3 10971 0 126 1229088 0 RADIX NODE 152 7228 281 33598 0 62 1141368 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16855 32 16855 0 254 945672 0 FFS inode 1168 542 32 654 0 8 670432 0 malloc-65536 65536 10 0 21 0 1 655360 0 sctp_ep 1152 5 506 25 0 254 588672 0 sctp_asoc 2256 1 254 3 0 254 575280 0 socket 1024 26 482 1518 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-16384 16384 25 4 293 0 1 475136 0 malloc-65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 162 8 1111 0 8 348160 0 malloc-4096 4096 79 5 977 0 2 344064 0 VM OBJECT 248 1113 263 15044 0 62 341248 0 THREAD 1860 145 23 270 0 8 312480 0 VNODE 440 580 86 695 0 30 293040 0 malloc-64 64 4148 199 5358 0 254 278208 0 malloc-2048 2048 106 14 298 0 8 245760 0 malloc-16 16 14556 194 16090 0 254 236000 0 DEVCTL 1024 24 196 149 0 0 225280 0 sctp_raddr 736 1 263 3 0 254 194304 0 malloc-32 32 5443 479 5902 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 MAP ENTRY 96 1407 483 48100 0 126 181440 0 malloc-128 128 1208 187 28735 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 ertt_txseginfo 40 0 4141 4397 0 254 165640 0 unpcb 320 5 511 1202 0 254 165120 0 FPU_save_area 832 147 51 329 0 16 164736 0 malloc-32768 32768 0 5 118 0 1 163840 0 FFS2 dinode 256 542 88 653 0 62 161280 0 malloc-256 256 80 550 1571 0 62 161280 0 S VFS Cache 104 1012 275 1154 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 14 0 1 131072 0 malloc-1024 1024 112 16 129 0 16 131072 0 mbuf_packet 256 0 508 218 0 254 130048 0 PROC 1376 66 22 962 0 8 121088 0 ksiginfo 112 64 980 145 0 126 116928 0 malloc-128 128 690 209 1067 0 126 115072 0 malloc-2048 2048 11 45 1063 0 8 114688 0 filedesc0 1072 66 18 968 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 97 71 2113 0 30 86016 0 g_bio 408 0 210 8502 0 30 85680 0 128 Bucket 1024 51 32 260 0 16 84992 0 malloc-4096 4096 16 4 219 0 2 81920 0 malloc-256 256 196 119 1258 0 62 80640 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 515 556 15278 0 254 68544 0 malloc-128 128 302 225 322 0 126 67456 0 malloc-128 128 367 160 967 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-256 256 63 192 851 0 62 65280 0 tcp_inpcb 1304 11 37 58 0 8 62592 0 malloc-384 384 82 68 348 0 30 57600 0 malloc-384 384 120 30 132 0 30 57600 0 malloc-8192 8192 5 2 120 0 1 57344 0 malloc-64 64 466 353 672 0 254 52416 0 malloc-128 128 133 270 645 0 126 51584 0 malloc-256 256 134 61 180 0 62 49920 0 malloc-256 256 57 138 865 0 62 49920 0 32 Bucket 256 67 128 933 0 62 49920 0 DIRHASH 1024 34 14 41 0 16 49152 0 NAMEI 1024 0 48 13690 0 16 49152 0 malloc-16384 16384 3 0 4 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 28 20 39 0 16 49152 0 malloc-1024 1024 11 37 1553 0 16 49152 0 pcpu-64 64 501 267 501 0 254 49152 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 2 0 16 41984 0 pcpu-8 8 4714 406 4906 0 254 40960 0 VMSPACE 584 44 26 940 0 16 40880 0 pipe 736 22 33 344 0 16 40480 0 sctp_chunk 152 1 259 2 0 254 39520 0 da_ccb 544 0 70 2246 0 16 38080 0 udp_inpcb 408 6 84 178 0 30 36720 0 malloc-64 64 28 539 188 0 254 36288 0 malloc-64 64 208 359 248 0 254 36288 0 malloc-64 64 160 407 10104 0 254 36288 0 malloc-64 64 49 518 118 0 254 36288 0 malloc-64 64 89 478 1585 0 254 36288 0 tcp_bbr_map 128 0 279 41 0 126 35712 0 malloc-128 128 19 260 76 0 126 35712 0 malloc-128 128 41 238 253 0 126 35712 0 ktls_session 256 0 135 3 0 62 34560 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 75 15 862 0 30 34560 0 malloc-256 256 65 70 86 0 62 34560 0 malloc-256 256 79 56 478 0 62 34560 0 malloc-256 256 23 112 211 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 95 0 2 32768 0 malloc-2048 2048 2 14 9 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 5 11 74 0 8 32768 0 malloc-2048 2048 10 6 35 0 8 32768 0 malloc-2048 2048 9 7 77 0 8 32768 0 malloc-1024 1024 10 22 212 0 16 32768 0 malloc-1024 1024 7 25 28 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-512 512 9 55 15 0 30 32768 0 malloc-512 512 2 62 184 0 30 32768 0 malloc-512 512 4 60 67 0 30 32768 0 malloc-512 512 6 58 12 0 30 32768 0 malloc-512 512 1 63 6 0 30 32768 0 malloc-512 512 0 64 16 0 30 32768 0 ttyinq 160 135 65 570 0 62 32000 0 Files 80 151 249 7671 0 126 32000 0 PGRP 120 18 246 47 0 126 31680 0 clpbuf 2624 0 12 112 0 4 31488 0 sctp_laddr 48 4 584 21 0 254 28224 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 334 548 418 0 254 28224 0 16 Bucket 144 71 125 354 0 62 28224 0 4 Bucket 48 7 581 15 0 254 28224 0 AIO 208 1 132 18 0 62 27664 0 cpuset 200 9 119 10 0 62 25600 0 malloc-8192 8192 1 2 5 0 1 24576 0 PWD 40 27 579 148 0 254 24240 0 rtentry 168 29 115 34 0 62 24192 0 8 Bucket 80 50 250 337 0 126 24000 0 malloc-384 384 13 47 37 0 30 23040 0 ripcb 376 0 60 22 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 11 269 58 0 126 20160 0 malloc-32 32 46 584 84 0 254 20160 0 malloc-32 32 81 549 299 0 254 20160 0 malloc-32 32 115 515 155 0 254 20160 0 malloc-32 32 37 593 717 0 254 20160 0 malloc-32 32 49 581 2769 0 254 20160 0 malloc-32 32 15 615 1601 0 254 20160 0 2 Bucket 32 62 568 397 0 254 20160 0 KNOTE 160 0 125 54 0 62 20000 0 AIOCB 552 1 34 18 0 16 19320 0 L VFS Cache 320 1 59 23 0 30 19200 0 AIOLIO 272 0 70 3 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 21 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 4 0 2 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 38 712 255 0 254 12000 0 malloc-16 16 10 740 140 0 254 12000 0 malloc-16 16 301 449 451 0 254 12000 0 malloc-16 16 22 728 25 0 254 12000 0 malloc-16 16 183 567 2909 0 254 12000 0 malloc-16 16 18 732 25007 0 254 12000 0 malloc-16 16 39 711 165 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 1 29 4 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 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 0 167 1944 0 254 4008 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 18 21 22 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_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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 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