Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program panic: /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1256: uipc_sosend_stream_or_seqpacket: Empty stailq 0xfffffe0056cad8f0->stqh_last is 0xfffffe0056cad870, not head's first field address cpuid = 1 time = 1749590030 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cad310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cad470 vpanic() at vpanic+0x257/frame 0xfffffe0056cad630 panic() at panic+0xb5/frame 0xfffffe0056cad6f0 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1260/frame 0xfffffe0056cad9a0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056cada30 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056cadb90 sendit() at sendit+0x15f/frame 0xfffffe0056cadbf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe0056cadd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cadf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cadf30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x23481a, rsp = 0x822b39f68, rbp = 0x822b39fc0 --- KDB: enter: panic [ thread pid 792 tid 100155 ] Stopped at kdb_enter+0x6e: movq $0,0x25bdc87(%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 0xdffff7c000000000 rbx 0xffffffff827b65a0 .str.27 rsp 0xfffffe0056cad450 rbp 0xfffffe0056cad470 rsi 0 rdi 0xffffffff830004c0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe005410c780 r13 0xfffffffffffffffd r14 0xffffffff827b65a0 .str.27 r15 0 rip 0xffffffff815ff50e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bdc87(%rip) db> show proc Process 792 (syz-executor2034180) at 0xfffffe0007826ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe0054007ae0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor2034180962 reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007810490 (map 0xfffffe0007810490) (map.pmap 0xfffffe0007810530) (pmap 0xfffffe00078105a0) threads: 3 100087 RunQ syz-executor2034180 100155 Run CPU 1 syz-executor2034180 100157 RunQ syz-executor2034180 db> ps pid ppid pgrp uid state wmesg wchan cmd 793 778 771 0 R (threaded) syz-executor2034180 100120 Run CPU 0 syz-executor2034180 100156 S so_snd_ 0xfffffe006b6cb180 syz-executor2034180 100158 S sbwait 0xfffffe006b6cae0c syz-executor2034180 792 775 771 0 R (threaded) syz-executor2034180 100087 RunQ syz-executor2034180 100155 Run CPU 1 syz-executor2034180 100157 RunQ syz-executor2034180 791 774 771 -1 S (threaded) syz-executor2034180 100118 S nanslp 0xffffffff83b9e540 syz-executor2034180 100152 S uwait 0xfffffe0058251a00 syz-executor2034180 100153 S sbwait 0xfffffe006b6cde0c syz-executor2034180 790 777 771 -1 S (threaded) syz-executor2034180 100101 S nanslp 0xffffffff83b9e541 syz-executor2034180 100150 S uwait 0xfffffe00584e5180 syz-executor2034180 100151 S sbwait 0xfffffe006b6ce60c syz-executor2034180 100154 S uwait 0xfffffe000778ae80 syz-executor2034180 778 773 771 0 S nanslp 0xffffffff83b9e540 syz-executor2034180 777 773 771 0 R syz-executor2034180 775 773 771 0 S nanslp 0xffffffff83b9e541 syz-executor2034180 774 773 771 0 S nanslp 0xffffffff83b9e540 syz-executor2034180 773 771 771 0 S nanslp 0xffffffff83b9e540 syz-executor2034180 771 769 771 0 Ss sigsusp 0xfffffe00540e4110 csh 769 682 769 0 Ss select 0xfffffe0057ffd240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007a728b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058736cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587370b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587374b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587378b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058737cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587380b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587384b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00587388b0 getty 738 1 18 0 S+ piperd 0xfffffe006b40c8a0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e541 sleep 736 1 18 0 S+ wait 0xfffffe00540e1000 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e540 cron 682 1 682 0 Ss select 0xfffffe0057ffd840 sshd 495 1 495 0 Ss select 0xfffffe0057fdbbc0 syslogd 424 1 424 0 Ss select 0xfffffe0057fdbcc0 devd 423 1 423 65 Ss select 0xfffffe0057fe00c0 dhclient 338 1 338 0 Ss select 0xfffffe0057fdbdc0 dhclient 335 1 335 0 Ss select 0xfffffe0057fe01c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057e90ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb288 [dom0] 100081 D launds 0xffffffff83ceb294 [laundry: dom0] 100082 D umarcl 0xffffffff81dd3c90 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84636850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe0007a89e30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a89e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007766c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c32ff0 [swapper] 100005 D - 0xfffffe000776f900 [softirq_0] 100006 D - 0xfffffe000776f800 [softirq_1] 100007 D - 0xfffffe000776f700 [if_io_tqg_0] 100008 D - 0xfffffe000776f600 [if_io_tqg_1] 100009 D - 0xfffffe000776f500 [if_config_tqg_0] 100010 D - 0xfffffe000776f400 [kqueue_ctx taskq] 100011 D - 0xfffffe000776f300 [jail_remove taskq] 100012 D - 0xfffffe000776f200 [bus taskq] 100015 D - 0xfffffe000776ee00 [thread taskq] 100017 D - 0xfffffe000776ec00 [aiod_kick taskq] 100018 D - 0xfffffe000776eb00 [deferred_unmount ta] 100019 D - 0xfffffe000776ea00 [inm_free taskq] 100020 D - 0xfffffe000776e900 [in6m_free taskq] 100021 D - 0xfffffe000776e800 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776e700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776e700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776e700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776e700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776e600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776e600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776e600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776e600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000776e400 [firmware taskq] 100041 D - 0xfffffe000776e100 [crypto_0] 100042 D - 0xfffffe000776e100 [crypto_1] 100057 D - 0xfffffe0057fe9500 [vtnet0 rxq 0] 100058 D - 0xfffffe0057fe9400 [vtnet0 txq 0] 100059 D - 0xfffffe0057fe9300 [vtnet0 rxq 1] 100060 D - 0xfffffe0057fe9200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fe0580 [virtio_balloon] 100066 D - 0xffffffff827bb8e1 [deadlkres] 100070 D - 0xfffffe00593ce400 [acpi_task_0] 100071 D - 0xfffffe00593ce400 [acpi_task_1] 100072 D - 0xfffffe00593ce400 [acpi_task_2] 100074 D - 0xfffffe000776fc00 [mca taskq] 100075 D - 0xfffffe000776de00 [CAM taskq] 100077 D - 0xfffffe005843bc00 [ipsec_offload] db> show all locks Process 793 (syz-executor2034180) thread 0xfffffe0054115780 (100158) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b6cb180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 792 (syz-executor2034180) thread 0xfffffe005410c780 (100155) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b6cb980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 791 (syz-executor2034180) thread 0xfffffe0054116780 (100153) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b6cd980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 790 (syz-executor2034180) thread 0xfffffe005410d780 (100151) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b4ac580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 newblk 1941 1509K 1963 kobj 331 1324K 495 vfscache 3 1025K 3 pcb 25 669K 56 inodedep 50 531K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 119 219K 877 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 18 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 114 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 temp 18 37K 1566 umtx 288 36K 288 kdtrace 176 35K 953 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 kenv 95 12K 95 ifaddr 30 12K 32 GEOM 61 11K 477 routetbl 50 11K 176 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 4 9K 40 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 plimit 17 7K 322 cred 25 7K 288 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 266 5K 266 dirrem 17 5K 28 ifnet 3 5K 3 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 filedesc 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 ether_multi 40 4K 50 diradd 25 4K 36 lltable 11 4K 11 pf_ifnet 5 3K 6 kqueue 48 3K 796 pwddesc 48 3K 794 in6_multi 25 3K 25 terminal 11 3K 11 session 20 3K 31 acpidev 20 3K 20 uidinfo 4 3K 10 hhook 8 3K 10 proc-args 70 3K 1716 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 27 2K 30044 Unitno 28 2K 42 CAM XPT 22 2K 543 lockf 15 2K 22 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 31 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 NFSD session 1 1K 1 select 7 1K 29 CAM periph 4 1K 271 ipsec 3 1K 3 indirdep 3 1K 3 nhops 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 osd 8 1K 23 newdirblk 4 1K 8 mkdir 4 1K 16 in_multi 2 1K 4 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 12 1K 153 CC Mem 3 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_ifn 2 1K 6 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 CAM SIM 2 1K 2 iov 5 1K 16511 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 6 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 3328 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 26 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 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 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 4 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_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 4 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 11 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 ip6opt 0 0K 3 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 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 tun 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 195 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 15 aio 0 0K 0 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 86 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 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 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 25938 0 254 38494208 0 mbuf 256 9274 388 37889 0 254 2473472 0 tcp_log 416 222 5115 9604 0 254 2220192 0 BUF TRIE 152 300 11504 941 0 62 1794208 0 malloc-384 384 4193 37 4226 0 30 1624320 0 malloc-4096 4096 379 1 1289 0 2 1556480 0 malloc-128 128 11490 104 11862 0 126 1484032 0 UMA Slabs 0 112 10823 7 10823 0 126 1212960 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 70 0 1 983040 0 vmem btag 56 16187 52 16187 0 254 909384 0 RADIX NODE 152 4089 144 23700 0 62 643416 0 FFS inode 1168 515 17 524 0 8 621376 0 malloc-256 256 2108 67 2225 0 62 556800 0 socket 1024 30 478 1374 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 129 9 980 0 8 282624 0 THREAD 1872 127 17 158 0 8 269568 0 VNODE 440 545 58 556 0 30 265320 0 malloc-64 64 3825 270 3828 0 254 262080 0 VM OBJECT 248 984 72 12904 0 62 261888 0 malloc-2048 2048 107 13 348 0 8 245760 0 malloc-16 16 14368 132 14430 0 254 232000 0 DEVCTL 1024 0 220 123 0 0 225280 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-32 32 5297 373 5307 0 254 181440 0 malloc-128 128 1206 189 25446 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1190 0 254 165120 0 FFS2 dinode 256 515 55 524 0 62 145920 0 FPU_save_area 832 129 33 172 0 16 134784 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 malloc-1024 1024 116 12 282 0 16 131072 0 malloc-128 128 870 153 916 0 126 130944 0 mbuf_packet 256 0 508 117 0 254 130048 0 S VFS Cache 104 982 188 1020 0 126 121680 0 MAP ENTRY 96 991 269 39667 0 126 120960 0 ksiginfo 112 41 1003 56 0 126 116928 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-16384 16384 6 0 7 0 1 98304 0 malloc-8192 8192 11 1 14 0 1 98304 0 PROC 1376 47 19 793 0 8 90816 0 UMA Kegs 384 225 8 225 0 30 89472 0 malloc-128 128 383 268 4517 0 126 83328 0 malloc-2048 2048 14 26 1087 0 8 81920 0 malloc-256 256 185 130 1396 0 62 80640 0 128 Bucket 1024 40 27 232 0 16 68608 0 malloc-64 64 880 191 32465 0 254 68544 0 malloc-64 64 521 550 1554 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 14 2 498 0 2 65536 0 malloc-4096 4096 13 3 43 0 2 65536 0 malloc-1024 1024 15 49 1397 0 16 65536 0 64 Bucket 512 63 65 1277 0 30 65536 0 malloc-256 256 135 120 303 0 62 65280 0 g_bio 408 0 150 5023 0 30 61200 0 filedesc0 1072 48 8 794 0 8 60032 0 malloc-384 384 120 30 121 0 30 57600 0 malloc-8192 8192 5 2 86 0 1 57344 0 udp_inpcb 408 8 118 142 0 30 51408 0 32 Bucket 256 57 138 353 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12122 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 syncache 168 0 264 5 0 254 44352 0 pcpu-8 8 4276 332 4304 0 254 36864 0 malloc-64 64 35 532 15459 0 254 36288 0 malloc-64 64 33 534 33 0 254 36288 0 malloc-64 64 119 448 1640 0 254 36288 0 malloc-64 64 11 556 43 0 254 36288 0 malloc-64 64 6 561 22 0 254 36288 0 malloc-128 128 28 251 152 0 126 35712 0 malloc-128 128 17 262 22 0 126 35712 0 malloc-128 128 14 265 68 0 126 35712 0 malloc-128 128 86 193 86 0 126 35712 0 routing nhops 256 10 125 17 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 37 98 466 0 62 34560 0 malloc-256 256 10 125 329 0 62 34560 0 malloc-256 256 14 121 50 0 62 34560 0 malloc-256 256 49 86 112 0 62 34560 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 11 0 8 32768 0 malloc-1024 1024 3 29 46 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 10 54 57 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 0 808 620 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 20 244 31 0 126 31680 0 clpbuf 2624 0 12 69 0 4 31488 0 VMSPACE 584 31 18 778 0 16 28616 0 sctp_laddr 48 0 588 4 0 254 28224 0 malloc-32 32 147 735 1366 0 254 28224 0 16 Bucket 144 47 149 341 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 da_ccb 544 0 49 1492 0 16 26656 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 pipe 736 7 26 282 0 16 24288 0 PWD 40 10 596 99 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 Files 80 83 217 6603 0 126 24000 0 8 Bucket 80 38 262 502 0 126 24000 0 itimer 352 0 66 16 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 10 50 12 0 30 23040 0 malloc-384 384 3 57 346 0 30 23040 0 malloc-384 384 18 42 323 0 30 23040 0 malloc-384 384 6 54 25 0 30 23040 0 ripcb 376 1 59 4 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 malloc-32 32 42 588 210 0 254 20160 0 malloc-32 32 78 552 92 0 254 20160 0 malloc-32 32 273 357 1389 0 254 20160 0 malloc-32 32 51 579 2956 0 254 20160 0 malloc-32 32 23 607 25 0 254 20160 0 malloc-32 32 25 605 69 0 254 20160 0 2 Bucket 32 40 590 305 0 254 20160 0 malloc-256 256 0 75 15 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 198 0 2 16384 0 malloc-4096 4096 3 1 80 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 0 16 4 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 5 27 26 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 517 483 3525 0 254 16000 0 kenv 258 17 43 1063 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 ertt 72 3 165 7 0 126 12096 0 vtnet_tx_hdr 24 0 501 6858 0 254 12024 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 50 700 2362 0 254 12000 0 malloc-16 16 6 744 8 0 254 12000 0 malloc-16 16 37 713 24935 0 254 12000 0 malloc-16 16 1 749 8 0 254 12000 0 tcp_inpcb 1304 3 6 7 0 8 11736 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 15 485 15 0 254 8000 0 malloc-16 16 5 495 6 0 254 8000 0 UMA Slabs 1 176 8 14 8 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 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 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 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 sctp_ep 1152 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 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 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 rl_entry 48 0 0 0 0 254 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-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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 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/l