Warning: Permanently added '10.128.1.18' (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 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 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 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 executing program executing program executing program executing program executing program executing program executing program panic: Counter goes negative cpuid = 0 time = 1690618508 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fb6d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fb6ef0 vpanic() at vpanic+0x24b/frame 0xfffffe0053fb6fd0 panic() at panic+0xb5/frame 0xfffffe0053fb7090 sctp_free_bufspace() at sctp_free_bufspace+0x1b8/frame 0xfffffe0053fb70d0 sctp_express_handle_sack() at sctp_express_handle_sack+0x1134/frame 0xfffffe0053fb72f0 sctp_process_control() at sctp_process_control+0x2428/frame 0xfffffe0053fb77c0 sctp_common_input_processing() at sctp_common_input_processing+0xbff/frame 0xfffffe0053fb7a20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fb7bb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fb7bd0 ip_input() at ip_input+0xac9/frame 0xfffffe0053fb7cf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fb7d90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fb7ef0 fork_exit() at fork_exit+0xc9/frame 0xfffffe0053fb7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fb7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2137d87(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826bc1a0 .str.28 rsp 0xfffffe0053fb6ed0 rbp 0xfffffe0053fb6ef0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0 r13 0xfffffe00542c5560 r14 0xffffffff826bc1a0 .str.28 r15 0 rip 0xffffffff815be30e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2137d87(%rip) db> show proc Process 12 (intr) at 0xfffffe00541fa580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ae060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ae060 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836af000 (map 0xffffffff836af000) (map.pmap 0xffffffff836af0c0) (pmap 0xffffffff836af130) threads: 22 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 846 775 773 0 RE CPU 1 syz-executor3299979 775 773 773 0 S nanslp 0xffffffff836d7841 syz-executor3299979 773 771 773 0 Ss pause 0xfffffe00571a2b90 csh 771 682 771 0 Ss select 0xfffffe006d166ec0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576728b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587ea8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057686cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576874b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543420b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057687cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543428b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543430b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543438b0 getty 738 1 18 0 S+ piperd 0xfffffe0058a39998 logger 737 736 18 0 S+ nanslp 0xffffffff836d7840 sleep 736 1 18 0 S+ wait 0xfffffe0057baf5c0 sh 686 1 686 0 Ss nanslp 0xffffffff836d7840 cron 682 1 682 0 Ss select 0xfffffe00589a51c0 sshd 495 1 495 0 Ss select 0xfffffe00589d91c0 syslogd 424 1 424 0 Ss select 0xfffffe00589a5740 devd 423 1 423 65 Ss select 0xfffffe00589a5540 dhclient 338 1 338 0 Ss select 0xfffffe00589a5640 dhclient 335 1 335 0 Ss select 0xfffffe00589d96c0 dhclient 17 0 0 0 DL syncer 0xffffffff837d9d20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571a1000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d8340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00085f98e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff8380fc00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83803ab8 [dom0] 100080 D launds 0xffffffff83803ac4 [laundry: dom0] 100081 D umarcl 0xffffffff81d3ead0 [uma] 7 0 0 0 DL - 0xffffffff8349be48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844e53d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff841c02c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 14 0 0 0 DL seqstat 0xfffffe00085fb888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837ff360 [crypto] 100041 D crypto_ 0xfffffe0054373030 [crypto returns 0] 100042 D crypto_ 0xfffffe0054373080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ad640 [g_event] 100036 D - 0xffffffff836ad660 [g_up] 100037 D - 0xffffffff836ad680 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe00541fb040 [init] 10 0 0 0 DL audit_w 0xffffffff837ffda0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ae060 [swapper] 100005 D - 0xfffffe00542af100 [if_io_tqg_0] 100006 D - 0xfffffe00542af000 [if_io_tqg_1] 100007 D - 0xfffffe00542aee00 [if_config_tqg_0] 100008 D - 0xfffffe00542aed00 [softirq_0] 100009 D - 0xfffffe00542aec00 [softirq_1] 100010 D - 0xfffffe000799f000 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085ffe00 [thread taskq] 100012 D - 0xfffffe00085ffd00 [inm_free taskq] 100013 D - 0xfffffe00085ffc00 [aiod_kick taskq] 100014 D - 0xfffffe00085ffb00 [deferred_unmount ta] 100015 D - 0xfffffe00085ffa00 [in6m_free taskq] 100017 D - 0xfffffe00085ff800 [kqueue_ctx taskq] 100018 D - 0xfffffe00085ff700 [pci_hp taskq] 100021 D - 0xfffffe00085ff400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085ff400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085ff400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085ff400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085ff300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085ff300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085ff300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085ff300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085ff200 [firmware taskq] 100038 D - 0xfffffe00085fe700 [crypto_0] 100039 D - 0xfffffe00085fe700 [crypto_1] 100055 D - 0xfffffe00085fde00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fdd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fdc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fdb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057179080 [virtio_balloon] 100066 D - 0xffffffff826c10e0 [deadlkres] 100070 D - 0xfffffe000799f100 [mca taskq] 100072 D - 0xfffffe00085fe400 [acpi_task_0] 100073 D - 0xfffffe00085fe400 [acpi_task_1] 100074 D - 0xfffffe00085fe400 [acpi_task_2] 100075 D - 0xfffffe00085fe000 [CAM taskq] db> show all locks Process 846 (syz-executor3299979) thread 0xfffffe006cce3000 (100104) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00571a3168) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:262 Process 12 (intr) thread 0xfffffe00542c5560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d3d3340) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4218 4324K 4243 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 849 1236K 861 vfscache 3 1025K 3 pcb 29 675K 184 inodedep 49 530K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 97 185K 903 acpica 1674 184K 57212 tidhash 3 141K 3 vmem 3 134K 4 pagedep 14 132K 18 linker 352 130K 385 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 sem 4 106K 4 DEVFS1 105 105K 114 bus 985 81K 5069 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 19 53K 1587 hostcache 1 32K 1 shm 1 32K 1 kdtrace 155 32K 961 DEVFS3 124 31K 134 umtx 242 31K 242 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1648 eventhandler 157 13K 157 KTRACE 100 13K 100 kenv 95 12K 95 ifaddr 30 12K 32 rman 88 11K 431 GEOM 61 11K 481 routetbl 50 11K 176 CAM queue 5 11K 1528 bmsafemap 4 9K 41 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 pfs_vncache 1 8K 1 shmfd 1 8K 1 audit_evclass 237 8K 297 sctp_timw 27 7K 27 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 284 pfs_nodes 20 5K 20 ufs_dirhash 24 5K 24 UMA 268 5K 268 dirrem 17 5K 28 plimit 17 5K 337 vt 11 5K 11 ifnet 3 5K 3 memdesc 1 4K 1 MCA 32 4K 32 filedesc 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 ether_multi 40 4K 50 diradd 25 4K 36 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 kqueue 41 3K 849 pwddesc 41 3K 847 session 20 3K 32 clone 9 3K 9 uidinfo 3 3K 9 proc-args 63 3K 1774 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_atcl 5 2K 213 selfd 27 2K 13890 lockf 16 2K 26 Unitno 27 2K 41 CAM XPT 22 2K 543 msi 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_stro 1 1K 71 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 indirdep 3 1K 3 CC Mem 3 1K 7 nhops 6 1K 6 pfil 6 1K 6 toponodes 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 sctp_stri 1 1K 142 newdirblk 4 1K 8 mkdir 4 1K 16 in_multi 2 1K 4 cdev 2 1K 2 osd 8 1K 20 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 10 1K 139 sctp_ifn 2 1K 6 sctp_atky 6 1K 355 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 6 pmchooks 1 1K 1 soname 4 1K 3547 filecaps 4 1K 66 tun 3 1K 3 sctp_athm 5 1K 284 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 35 pmc 1 1K 1 acpiintr 1 1K 1 sctp_map 2 1K 142 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 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 4 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 4 sctp_aadr 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13 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 1 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 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 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 MLX5DUMP 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 BACKLIGHT 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 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 ath_hal 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 midi buffers 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13591 ioctlops 0 0K 86 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8336 1062 17029 0 254 38494208 0 mbuf 256 8680 982 37844 0 254 2473472 0 BUF TRIE 144 194 11622 557 0 62 1701504 0 malloc-384 384 4170 30 4171 0 30 1612800 0 malloc-128 128 11491 227 11584 0 126 1499904 0 malloc-4096 4096 327 1 489 0 2 1343488 0 UMA Slabs 0 112 10614 0 10614 0 126 1188768 0 sctp_asoc 2264 1 509 71 0 254 1154640 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15622 41 15622 0 254 877128 0 FFS inode 1160 502 23 511 0 8 609000 0 sctp_ep 1176 3 507 71 0 254 599760 0 pbuf 2624 0 198 0 0 2 519552 0 RADIX NODE 144 3312 239 25120 0 62 511344 0 socket 960 19 489 1386 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 2 515 142 0 254 380512 0 256 Bucket 2048 136 24 1039 0 8 327680 0 malloc-256 256 1062 63 1242 0 62 288000 0 malloc-64 64 3893 202 5556 0 254 262080 0 VM OBJECT 264 934 56 14731 0 30 261360 0 VNODE 448 532 44 543 0 30 258048 0 malloc-16 16 14429 71 14496 0 254 232000 0 DEVCTL 1024 0 220 123 0 0 225280 0 THREAD 1824 113 8 113 0 8 220704 0 malloc-4096 4096 49 3 857 0 2 212992 0 malloc-2048 2048 7 89 1076 0 8 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5295 375 5322 0 254 181440 0 malloc-128 128 1184 211 26704 0 126 178560 0 malloc-1024 1024 131 13 140 0 16 147456 0 malloc-128 128 967 180 5349 0 126 146816 0 FFS2 dinode 256 502 68 511 0 62 145920 0 malloc-65536 65536 0 2 54 0 1 131072 0 malloc-65536 65536 0 2 126 0 1 131072 0 unpcb 256 7 503 1159 0 254 130560 0 mbuf_packet 256 0 508 331 0 254 130048 0 S VFS Cache 104 969 201 1010 0 126 121680 0 MAP ENTRY 96 905 355 41258 0 126 120960 0 FPU_save_area 832 115 29 128 0 16 119808 0 sctp_chunk 152 21 759 2840 0 254 118560 0 ksiginfo 112 36 1008 51 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 43 40 248 0 16 84992 0 malloc-4096 4096 18 2 29 0 2 81920 0 sctp_readq 152 1 519 71 0 254 79040 0 PROC 1376 40 15 846 0 8 75680 0 filedesc0 1072 41 29 847 0 8 75040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 4505 0 30 73440 0 malloc-64 64 517 554 1836 0 254 68544 0 malloc-128 128 329 198 478 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 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-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-2048 2048 10 22 78 0 8 65536 0 sctp_stream_msg_out 112 0 540 71 0 254 60480 0 malloc-384 384 69 81 309 0 30 57600 0 64 Bucket 512 62 42 1067 0 30 53248 0 malloc-64 64 475 344 910 0 254 52416 0 malloc-256 256 70 125 500 0 62 49920 0 malloc-256 256 152 43 526 0 62 49920 0 32 Bucket 256 60 135 1350 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12114 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 1 47 75 0 16 49152 0 malloc-1024 1024 10 38 1415 0 16 49152 0 malloc-384 384 90 30 93 0 30 46080 0 syncache 168 0 264 5 0 254 44352 0 malloc-8192 8192 4 1 30 0 1 40960 0 VMSPACE 520 24 51 831 0 16 39000 0 udp_inpcb 424 6 84 128 0 30 38160 0 pcpu-8 8 4290 318 4318 0 254 36864 0 malloc-64 64 27 540 27 0 254 36288 0 malloc-64 64 76 491 27237 0 254 36288 0 malloc-64 64 55 512 1535 0 254 36288 0 malloc-64 64 215 352 237 0 254 36288 0 malloc-64 64 158 409 176 0 254 36288 0 malloc-128 128 3 276 3 0 126 35712 0 malloc-128 128 23 256 34 0 126 35712 0 malloc-128 128 27 252 169 0 126 35712 0 malloc-128 128 133 146 142 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 55 80 147 0 62 34560 0 malloc-256 256 29 106 324 0 62 34560 0 malloc-256 256 48 87 384 0 62 34560 0 malloc-256 256 11 124 74 0 62 34560 0 malloc-256 256 54 81 971 0 62 34560 0 malloc-16384 16384 2 0 16 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 7 1 7 0 2 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 6 10 15 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 4 28 151 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 1 31 16 0 16 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 0 64 128 0 30 32768 0 malloc-512 512 11 53 60 0 30 32768 0 malloc-512 512 1 63 142 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 20 244 32 0 126 31680 0 clpbuf 2624 0 12 27 0 4 31488 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 4 0 254 28224 0 malloc-32 32 364 518 827 0 254 28224 0 16 Bucket 144 52 144 272 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 da_ccb 544 0 49 1262 0 16 26656 0 TURNSTILE 136 122 67 122 0 62 25704 0 ripcb 392 1 62 4 0 30 24696 0 malloc-4096 4096 2 4 749 0 2 24576 0 ertt_txseginfo 40 1 605 368 0 254 24240 0 rl_entry 40 29 577 29 0 254 24240 0 PWD 40 10 596 101 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 pipe 728 7 26 284 0 16 24024 0 Files 80 72 228 6610 0 126 24000 0 8 Bucket 80 52 248 331 0 126 24000 0 tcp_inpcb 1304 3 15 7 0 8 23472 0 malloc-384 384 0 60 19 0 30 23040 0 malloc-384 384 0 60 342 0 30 23040 0 SLEEPQUEUE 88 122 134 122 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 malloc-32 32 5 625 19 0 254 20160 0 malloc-32 32 25 605 69 0 254 20160 0 malloc-32 32 69 561 1031 0 254 20160 0 malloc-32 32 46 584 89 0 254 20160 0 malloc-32 32 59 571 4021 0 254 20160 0 malloc-32 32 46 584 181 0 254 20160 0 2 Bucket 32 46 584 287 0 254 20160 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 16 44 1033 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 1 377 1 0 254 12096 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 26 724 111 0 254 12000 0 malloc-16 16 56 694 861 0 254 12000 0 malloc-16 16 217 533 4286 0 254 12000 0 malloc-16 16 32 718 158 0 254 12000 0 malloc-16 16 279 471 26319 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 vtnet_tx_hdr 24 0 334 2692 0 254 8016 0 malloc-16 16 1 499 3 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 832 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 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 232 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 144 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-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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0