panic: size_on_all_streams = 62 smaller than control length 1514 cpuid = 0 time = 1726986359 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7bbf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7bd50 vpanic() at vpanic+0x280/frame 0xfffffe0056c7bf10 panic() at panic+0xb5/frame 0xfffffe0056c7bfe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0056c7c110 sctp_process_data() at sctp_process_data+0x31d8/frame 0xfffffe0056c7c7e0 sctp_common_input_processing() at sctp_common_input_processing+0x15b8/frame 0xfffffe0056c7ca00 sctp_input_with_port() at sctp_input_with_port+0x5a0/frame 0xfffffe0056c7cb90 sctp_input() at sctp_input+0x31/frame 0xfffffe0056c7cbb0 ip_input() at ip_input+0xac7/frame 0xfffffe0056c7ccd0 swi_net() at swi_net+0x2fa/frame 0xfffffe0056c7cd70 ithread_loop() at ithread_loop+0x4f6/frame 0xfffffe0056c7cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x23e2467(%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 0 rbx 0xffffffff82724580 .str.27 rsp 0xfffffe0056c7bd30 rbp 0xfffffe0056c7bd50 rsi 0 rdi 0xffffffff815d3d09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0007a18000 r13 0xfffffffffffffffe r14 0xffffffff82724580 .str.27 r15 0 rip 0xffffffff815bdbae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2467(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392a720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392a720 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8392b6c0 (map 0xffffffff8392b6c0) (map.pmap 0xffffffff8392b780) (pmap 0xffffffff8392b7f0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 902 899 765 0 S uwait 0xfffffe00586fba80 syz-executor 901 899 765 0 S uwait 0xfffffe0058482d00 syz-executor 900 897 766 0 S uwait 0xfffffe00586fa980 syz-executor 899 765 765 0 R (threaded) syz-executor 100239 Run CPU 1 syz-executor 100272 S uwait 0xfffffe0058480b00 syz-executor 100278 RunQ syz-executor 898 764 764 0 R (threaded) syz-executor 100259 RunQ syz-executor 100273 S connec 0xfffffe006b8dc8da syz-executor 100276 S uwait 0xfffffe0058480700 syz-executor 100277 RunQ syz-executor 897 766 766 0 R (threaded) syz-executor 100231 RunQ syz-executor 100271 S connec 0xfffffe006b6a10da syz-executor 100274 S uwait 0xfffffe00586fa580 syz-executor 894 1 764 0 S uwait 0xfffffe0058480800 syz-executor 893 1 766 0 S uwait 0xfffffe0058480600 syz-executor 892 1 764 0 S uwait 0xfffffe005422ee00 syz-executor 888 1 767 0 SV uwait 0xfffffe0058480900 syz-executor 868 0 0 0 DL - 0xffffffff8392bba0 [accounting] 863 1 764 0 S uwait 0xfffffe00586fb880 syz-executor 861 1 861 0 Ss+ ttyin 0xfffffe0054358cb0 getty 860 1 860 0 Ss+ ttyin 0xfffffe00543584b0 getty 859 1 859 0 Ss+ ttyin 0xfffffe0054357cb0 getty 858 1 858 0 Ss+ ttyin 0xfffffe00543574b0 getty 857 1 857 0 Ss+ ttyin 0xfffffe00596bacb0 getty 856 1 856 0 Ss+ ttyin 0xfffffe00596ba4b0 getty 855 1 855 0 Ss+ ttyin 0xfffffe00596b9cb0 getty 854 1 854 0 Ss+ ttyin 0xfffffe00596b94b0 getty 853 1 853 0 Ss+ ttyin 0xfffffe005849f0b0 getty 852 1 847 0 SV uwait 0xfffffe00586fb300 syz-executor 843 1 766 0 S uwait 0xfffffe00586fad80 syz-executor 840 1 764 0 SV uwait 0xfffffe00586fa780 syz-executor 824 0 0 0 DL aiordy 0xfffffe005b6b0b00 [aiod4] 823 0 0 0 DL aiordy 0xfffffe005b6c5060 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005b6c3ae0 [aiod2] 821 0 0 0 DL aiordy 0xfffffe005b6c2560 [aiod1] 819 810 819 0 Ss select 0xfffffe0058711440 dhclient 810 792 424 65 S select 0xfffffe005847e240 dhclient 792 1 424 0 S wait 0xfffffe005b6c4b00 sh 767 763 767 0 S piperd 0xfffffe006b60ab80 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe00587129c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0007a24610 csh 759 1 759 0 Ss select 0xfffffe005847e540 sshd 737 1 18 0 S+ nanslp 0xffffffff839813c1 sleep 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9d1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100097 D sdflush 0xfffffe00580144e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83ace838 [dom0] 100082 D launds 0xffffffff83ace844 [laundry: dom0] 100083 D umarcl 0xffffffff81d72580 [uma] 7 0 0 0 DL - 0xffffffff836feb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847d09d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8460ea00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c9340 [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100077 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe0057f77030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f77080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d40 [g_event] 100037 D - 0xffffffff83929d60 [g_up] 100038 D - 0xffffffff83929d80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 RunQ [clock (0)] 100031 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1cff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f7b300 [crypto_0] 100041 D - 0xfffffe0057f7b300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836f500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836f400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058353600 [virtio_balloon] 100067 D - 0xffffffff827297c1 [deadlkres] 100071 D - 0xfffffe0058701300 [acpi_task_0] 100072 D - 0xfffffe0058701300 [acpi_task_1] 100073 D - 0xfffffe0058701300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f7ab00 [CAM taskq] 100078 D - 0xfffffe0058700a00 [ipsec_offload] db> show all locks Process 899 (syz-executor) thread 0xfffffe005b6f9740 (100239) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005b6b42c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5063 Process 12 (intr) thread 0xfffffe0007a18000 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00750c9a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5521K 518 tcp_hpts 7 4801K 7 sctp_stro 9 4340K 78 devbuf 4192 4324K 4217 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 44 1035K 692 vfscache 3 1025K 3 pcb 77 729K 516 inodedep 18 519K 197 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 37 293K 209 subproc 135 258K 983 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 61482 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 99 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 kdtrace 200 40K 1182 umtx 304 38K 304 temp 35 37K 1877 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 5 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 24 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 422 lltable 50 16K 50 ithread 97 16K 97 sctp_atcl 38 15K 322 bus-sc 34 15K 1687 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 ksem 4 9K 8 bmsafemap 2 9K 165 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 2 pfs_vncache 1 8K 1 plimit 20 8K 477 audit_evclass 238 8K 300 sctp_timw 28 7K 28 taskqueue 66 7K 66 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 64 6K 993 cred 22 6K 198 pfs_nodes 22 6K 22 pf_ifnet 13 5K 23 ufs_dirhash 24 5K 24 UMA 269 5K 269 DEVFSP 70 5K 101 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 57 4K 918 acpisem 28 4K 28 kcovinfo 52 4K 52 CC Mem 12 3K 102 terminal 11 3K 11 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 8 proc-args 72 3K 1962 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 43 ip6ndp 12 2K 13 sctp_atky 48 2K 408 selfd 29 2K 18706 Unitno 28 2K 54 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 crypto 7 2K 21 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 lockf 12 2K 43 newdirblk 10 2K 87 acpidev 20 2K 20 netlink 2 2K 30 sctp_stri 2 1K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 pf_osfp 8 1K 8 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 174 diradd 6 1K 150 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 198 pci_link 10 1K 10 cryptodev 10 1K 83 encap_export_host 12 1K 12 sctp_athm 38 1K 330 inpcbpolicy 19 1K 275 ip6opt 4 1K 8 osd 17 1K 111 freework 3 1K 143 dirrem 2 1K 132 freeblks 2 1K 99 select 4 1K 30 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 5 sctp_map 18 1K 152 freefile 2 1K 106 indirdep 1 1K 77 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 eventfd 1 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 72 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 soname 2 1K 3566 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 13837 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 3 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 98 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 1 tcp_pcm_rack 0 0K 20 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 40 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 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 46 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 freefrag 0 0K 4 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 6 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 1 VN POLL 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 2 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 procdesc 0 0K 8 ioctlops 0 0K 125 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 302 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 668 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 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 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 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 1 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 170 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 16968 0 254 38494208 0 mbuf 256 8828 834 58308 0 254 2473472 0 BUF TRIE 144 229 11559 755 0 62 1697472 0 malloc-384 384 4174 56 4178 0 30 1624320 0 malloc-128 128 11804 193 12218 0 126 1535616 0 malloc-4096 4096 339 1 509 0 2 1392640 0 UMA Slabs 0 112 10993 17 10993 0 126 1233120 0 sctp_asoc 2256 9 501 76 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16456 143 16456 0 254 929544 0 RADIX NODE 144 5450 285 28339 0 62 825840 0 malloc-65536 65536 12 0 15 0 1 786432 0 FFS inode 1168 532 28 640 0 8 654080 0 sctp_ep 1152 27 484 230 0 254 588672 0 malloc-64 64 54 8640 32260 0 254 556416 0 socket 1024 45 463 1698 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 207 35 1251 0 8 495616 0 ertt_txseginfo 40 5255 4946 33181 0 254 408040 0 sctp_raddr 736 14 503 96 0 254 380512 0 malloc-16384 16384 18 3 282 0 1 344064 0 VM OBJECT 264 1033 167 14368 0 30 316800 0 malloc-64 64 4335 264 5421 0 254 294336 0 VNODE 440 569 97 680 0 30 293040 0 malloc-4096 4096 61 7 1675 0 2 278528 0 THREAD 1824 142 10 278 0 8 277248 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-2048 2048 110 10 129 0 8 245760 0 malloc-16 16 14675 325 17674 0 254 240000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 436 434 2807 0 62 222720 0 tcp_log 416 40 473 237 0 254 213408 0 malloc-32768 32768 0 6 60 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5381 289 6310 0 254 181440 0 malloc-128 128 1249 146 28922 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 144 36 346 0 16 149760 0 malloc-1024 1024 126 18 143 0 16 147456 0 FFS2 dinode 256 532 38 639 0 62 145920 0 MAP ENTRY 96 1143 369 46357 0 126 145152 0 S VFS Cache 104 997 290 1125 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 61 0 1 131072 0 unpcb 256 2 508 1167 0 254 130560 0 mbuf_packet 256 27 481 2369 0 254 130048 0 ksiginfo 112 58 986 150 0 126 116928 0 tcp_bbr_map 128 393 506 4254 0 126 115072 0 malloc-2048 2048 35 21 254 0 8 114688 0 PROC 1376 56 21 902 0 8 105952 0 malloc-128 128 549 226 3965 0 126 99200 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-2048 2048 3 45 1093 0 8 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 6395 0 30 85680 0 128 Bucket 1024 54 29 282 0 16 84992 0 filedesc0 1072 57 20 918 0 8 82544 0 malloc-8192 8192 9 1 30 0 1 81920 0 sctp_readq 152 1 519 7 0 254 79040 0 sctp_chunk 152 55 465 84 0 254 79040 0 malloc-4096 4096 16 2 35 0 2 73728 0 malloc-64 64 545 526 1713 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-8192 8192 7 1 88 0 1 65536 0 sctp_stream_msg_out 112 3 537 13 0 254 60480 0 malloc-384 384 96 54 838 0 30 57600 0 64 Bucket 512 72 32 1619 0 30 53248 0 malloc-64 64 341 478 367 0 254 52416 0 malloc-128 128 322 81 904 0 126 51584 0 32 Bucket 256 85 110 1185 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13385 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 558 0 16 49152 0 malloc-1024 1024 20 28 91 0 16 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 malloc-384 384 78 42 405 0 30 46080 0 malloc-384 384 19 101 199 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 12 21 98 0 8 43560 0 malloc-8192 8192 5 0 9 0 1 40960 0 malloc-4096 4096 5 5 11 0 2 40960 0 pcpu-8 8 4757 363 4985 0 254 40960 0 VMSPACE 616 35 31 880 0 16 40656 0 ttyinq 160 135 115 570 0 62 40000 0 da_ccb 544 0 70 1699 0 16 38080 0 udp_inpcb 416 4 86 152 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 94 473 365 0 254 36288 0 malloc-64 64 69 498 1511 0 254 36288 0 malloc-64 64 89 478 256 0 254 36288 0 malloc-64 64 138 429 1052 0 254 36288 0 malloc-128 128 12 267 180 0 126 35712 0 malloc-128 128 111 168 650 0 126 35712 0 malloc-128 128 99 180 446 0 126 35712 0 malloc-128 128 80 199 81 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 48 42 62 0 30 34560 0 malloc-256 256 3 132 72 0 62 34560 0 malloc-256 256 46 89 370 0 62 34560 0 malloc-256 256 44 91 408 0 62 34560 0 malloc-256 256 105 30 367 0 62 34560 0 malloc-256 256 59 76 263 0 62 34560 0 malloc-256 256 51 84 103 0 62 34560 0 malloc-256 256 33 102 448 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-2048 2048 2 14 7 0 8 32768 0 malloc-2048 2048 5 11 30 0 8 32768 0 malloc-2048 2048 3 13 52 0 8 32768 0 malloc-1024 1024 11 21 16 0 16 32768 0 malloc-1024 1024 5 27 190 0 16 32768 0 malloc-1024 1024 12 20 17 0 16 32768 0 malloc-1024 1024 1 31 1006 0 16 32768 0 malloc-512 512 1 63 4 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 malloc-512 512 3 61 138 0 30 32768 0 malloc-512 512 4 60 49 0 30 32768 0 malloc-512 512 6 58 76 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 tcp_bbr_pcb 896 6 30 35 0 16 32256 0 PGRP 120 20 244 47 0 126 31680 0 clpbuf 2624 0 12 27 0 4 31488 0 sctp_laddr 48 6 582 76 0 254 28224 0 malloc-32 32 270 612 488 0 254 28224 0 16 Bucket 144 61 135 280 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 1 132 8 0 62 27664 0 udplite_inpcb 416 0 63 5 0 30 26208 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 29 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 pipe 736 19 14 294 0 16 24288 0 PWD 40 20 586 161 0 254 24240 0 tcp_rack_pcb 1152 0 21 20 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 192 108 7591 0 126 24000 0 8 Bucket 80 56 244 341 0 126 24000 0 ripcb 384 3 57 20 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 udp_inpcb ports 32 2 628 28 0 254 20160 0 tcp_inpcb ports 32 8 622 47 0 254 20160 0 ertt 72 12 268 98 0 126 20160 0 malloc-32 32 135 495 181 0 254 20160 0 malloc-32 32 174 456 484 0 254 20160 0 malloc-32 32 52 578 99 0 254 20160 0 malloc-32 32 79 551 3343 0 254 20160 0 malloc-32 32 6 624 1055 0 254 20160 0 2 Bucket 32 58 572 367 0 254 20160 0 KNOTE 160 2 123 40 0 62 20000 0 tcp_rack_map 128 0 155 2093 0 126 19840 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 0 35 12 0 16 19320 0 L VFS Cache 320 0 60 11 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 5 27 9 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 1 667 25056 0 254 16032 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 udplite_inpcb ports 32 0 378 2 0 254 12096 0 malloc-32 32 7 371 608 0 254 12096 0 malloc-16 16 44 706 1435 0 254 12000 0 malloc-16 16 44 706 337 0 254 12000 0 malloc-16 16 13 737 273 0 254 12000 0 malloc-16 16 68 682 534 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 278 472 28312 0 254 12000 0 malloc-16 16 44 706 318 0 254 12000 0 itimer 352 0 33 9 0 30 11616 0 malloc-384 384 6 24 8 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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 368 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 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 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 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-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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0