panic: size_on_all_streams = 99 smaller than control length 100 cpuid = 0 time = 1709839460 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fb2a70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fb2bd0 vpanic() at vpanic+0x26a/frame 0xfffffe0053fb2d90 panic() at panic+0xb5/frame 0xfffffe0053fb2e60 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053fb2f90 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053fb3680 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053fb38a0 sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fb3a70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fb3a90 ip6_input() at ip6_input+0x21f8/frame 0xfffffe0053fb3cf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fb3d90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fb3ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fb3f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fb3f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2192417(%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 0xffffffff82701460 .str.27 rsp 0xfffffe0053fb2bb0 rbp 0xfffffe0053fb2bd0 rsi 0 rdi 0xffffffff815e2109 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542a4740 r13 0xfffffffffffffffe r14 0xffffffff82701460 .str.27 r15 0 rip 0xffffffff815cebfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2192417(%rip) db> show proc Process 12 (intr) at 0xfffffe00541d6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836eb760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836eb760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ec700 (map 0xffffffff836ec700) (map.pmap 0xffffffff836ec7c0) (pmap 0xffffffff836ec830) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast 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 2687 775 775 0 S (threaded) syz-executor.2 100597 S nanslp 0xffffffff83742401 syz-executor.2 102042 S uwait 0xfffffe005765e600 syz-executor.2 102043 S uwait 0xfffffe006d379300 syz-executor.2 2684 791 791 0 S (threaded) syz-executor.3 100552 S nanslp 0xffffffff83742401 syz-executor.3 102037 S connec 0xfffffe0058a3249a syz-executor.3 102040 S uwait 0xfffffe006d379200 syz-executor.3 2680 771 771 0 S (threaded) syz-executor.0 100139 S nanslp 0xffffffff83742401 syz-executor.0 102030 S connec 0xfffffe0058a310da syz-executor.0 102035 S uwait 0xfffffe005765f200 syz-executor.0 2678 772 772 0 S (threaded) syz-executor.1 100097 S nanslp 0xffffffff83742401 syz-executor.1 102027 S connec 0xfffffe0058a2f49a syz-executor.1 102029 S uwait 0xfffffe0057661a00 syz-executor.1 808 799 808 0 Ss select 0xfffffe0057a94440 dhclient 802 1 802 0 Ss select 0xfffffe0057a944c0 dhclient 799 788 424 65 S select 0xfffffe0057a94540 dhclient 791 768 791 0 Ss nanslp 0xffffffff83742401 syz-executor.3 788 424 424 0 S wait 0xfffffe006cc8d000 sh 775 768 775 0 Ss nanslp 0xffffffff83742401 syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff83742401 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff83742401 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0057a95180 syz-fuzzer 100117 S uwait 0xfffffe0057a94880 syz-fuzzer 100118 S uwait 0xfffffe0057a94980 syz-fuzzer 100119 S wait 0xfffffe006cc90060 syz-fuzzer 100120 S wait 0xfffffe006cc90060 syz-fuzzer 100121 S uwait 0xfffffe005765eb80 syz-fuzzer 100122 S uwait 0xfffffe0057660100 syz-fuzzer 100123 S wait 0xfffffe006cc90060 syz-fuzzer 100125 S uwait 0xfffffe0057a93a80 syz-fuzzer 100126 S wait 0xfffffe006cc90060 syz-fuzzer 100130 S uwait 0xfffffe005765f100 syz-fuzzer 100151 S kqread 0xfffffe005407c200 syz-fuzzer 100456 S uwait 0xfffffe0057661c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1f30b0 csh 764 682 764 0 Ss select 0xfffffe005765e940 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005768bcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b738b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b73cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057b740b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057b744b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057b748b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057b74cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057b750b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057b754b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe0057a95440 sshd 495 1 495 0 Ss select 0xfffffe005765f6c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057bcd5a0 devd 423 1 423 65 Ss select 0xfffffe0057a95540 dhclient 338 1 338 0 Ss select 0xfffffe005765f4c0 dhclient 335 1 335 0 Ss select 0xfffffe005765f840 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005719f040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005719c4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a75c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f438 [dom0] 100080 D launds 0xffffffff8388f444 [laundry: dom0] 100081 D umarcl 0xffffffff81d67b20 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84580ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff841b95c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388ac60 [crypto] 100042 D crypto_ 0xfffffe0054089e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054089e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543c2c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541d7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b6c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe00079cda00 [softirq_0] 100006 D - 0xfffffe00079cd800 [softirq_1] 100007 D - 0xfffffe00079cd600 [if_io_tqg_0] 100008 D - 0xfffffe00079cd400 [if_io_tqg_1] 100009 D - 0xfffffe00079cd200 [if_config_tqg_0] 100010 D - 0xfffffe00079cd000 [pci_hp taskq] 100011 D - 0xfffffe00079ccd00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079cc700 [thread taskq] 100016 D - 0xfffffe00079cc300 [aiod_kick taskq] 100017 D - 0xfffffe00079cc100 [deferred_unmount ta] 100018 D - 0xfffffe00079cbe00 [inm_free taskq] 100019 D - 0xfffffe00079cbc00 [in6m_free taskq] 100020 D - 0xfffffe00079cba00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079cb800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079cb800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079cb800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079cb800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079cb300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079cb300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079cb300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079cb300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079ca700 [firmware taskq] 100039 D - 0xfffffe00079ca000 [crypto_0] 100040 D - 0xfffffe00079ca000 [crypto_1] 100055 D - 0xfffffe00079ce400 [vtnet0 rxq 0] 100056 D - 0xfffffe00079ce300 [vtnet0 txq 0] 100057 D - 0xfffffe00079ce200 [vtnet0 rxq 1] 100058 D - 0xfffffe0057558500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005755bd80 [virtio_balloon] 100066 D - 0xffffffff827066a1 [deadlkres] 100070 D - 0xfffffe0057a9d000 [acpi_task_0] 100071 D - 0xfffffe0057a9d000 [acpi_task_1] 100072 D - 0xfffffe0057a9d000 [acpi_task_2] 100074 D - 0xfffffe00079ce100 [mca taskq] 100075 D - 0xfffffe0057139c00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00542a4740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073c4dbf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 inodedep 1888 1220K 1957 newblk 31 1032K 2656 vfscache 3 1025K 3 pcb 52 700K 4313 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1863 466K 1891 freefile 1863 233K 1889 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 116 222K 2755 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 3795 pagedep 15 132K 1895 linker 352 130K 602 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 199 41K 4732 umtx 320 40K 320 temp 35 37K 1903 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 128 16K 411 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 1923 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 sctp_atcl 19 8K 2215 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 233 pfs_nodes 22 6K 22 kqueue 51 6K 2793 plimit 21 6K 349 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 tcp_fsb 2 5K 2 vt 11 5K 11 sctp_stro 4 4K 82 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 178 acpisem 28 4K 28 diradd 27 4K 1924 kcovinfo 52 4K 52 session 25 4K 38 pwddesc 49 4K 2688 mkdir 24 3K 3766 terminal 11 3K 11 proc-args 75 3K 3755 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 53139 ip6ndp 12 2K 13 Unitno 29 2K 49 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 1883 CC Mem 6 2K 14 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 31 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 sctp_atky 23 1K 2299 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_stri 1 1K 4 netlink 2 1K 28 cdev 2 1K 2 osd 11 1K 27 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 513 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 1889 sctp_athm 19 1K 2217 freeblks 1 1K 1888 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 soname 7 1K 5441 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 62 sctp_map 8 1K 164 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 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 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 915 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 filemon 0 0K 92 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 2 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 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 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 statfs 0 0K 191 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 iov 0 0K 15851 ioctlops 0 0K 95 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 662 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 NEWdirectio 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 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 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 8321 1077 1338834 0 254 38494208 0 mbuf 256 8931 732 2020212 0 254 2473728 0 RADIX NODE 144 13900 179 102171 0 62 2027376 0 BUF TRIE 144 206 11610 603 0 62 1701504 0 malloc-384 384 4160 40 4162 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11699 174 11786 0 126 1519744 0 malloc-4096 4096 327 5 491 0 2 1359872 0 UMA Slabs 0 112 11002 8 11002 0 126 1233120 0 sctp_asoc 2256 4 506 82 0 254 1150560 0 vmem btag 56 16824 63 16824 0 254 945672 0 malloc-384 384 1887 3 1957 0 30 725760 0 tcp_log 416 1185 345 1199 0 254 636480 0 FFS inode 1168 505 27 2394 0 8 621376 0 sctp_ep 1176 14 496 2131 0 254 599760 0 malloc-256 256 1882 233 5969 0 62 541440 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 41 467 4039 0 254 487680 0 malloc-2048 2048 17 199 2158 0 8 442368 0 sctp_raddr 736 4 513 82 0 254 380512 0 malloc-128 128 2713 201 2762 0 126 372992 0 malloc-2048 2048 7 161 560 0 8 344064 0 256 Bucket 2048 152 8 5996 0 8 327680 0 VM OBJECT 264 1126 74 35605 0 30 316800 0 malloc-64 64 4355 244 9842 0 254 294336 0 THREAD 1824 149 11 2043 0 8 291840 0 VNODE 448 542 88 2433 0 30 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14585 165 17579 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 54 816 2962 0 62 222720 0 malloc-4096 4096 50 4 2692 0 2 221184 0 malloc-16384 16384 9 4 2056 0 1 212992 0 malloc-65536 65536 1 2 59 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 mbuf_packet 256 8 754 2172 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5333 337 7990 0 254 181440 0 malloc-128 128 1132 263 28584 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 151 47 11090 0 16 164736 0 malloc-1024 1024 124 20 142 0 16 147456 0 S VFS Cache 104 1014 390 2922 0 126 146016 0 FFS2 dinode 256 505 65 2394 0 62 145920 0 MAP ENTRY 96 1223 289 98183 0 126 145152 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1369 0 254 130560 0 ksiginfo 112 52 992 9104 0 126 116928 0 malloc-4096 4096 27 1 38 0 2 114688 0 malloc-384 384 39 231 2235 0 30 103680 0 malloc-256 256 270 105 6718 0 62 96000 0 PROC 1376 48 18 2687 0 8 90816 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 50 33 324 0 16 84992 0 filedesc0 1072 49 28 2688 0 8 82544 0 malloc-8192 8192 4 6 331 0 1 81920 0 sctp_chunk 152 101 419 202 0 254 79040 0 64 Bucket 512 81 55 3097 0 30 69632 0 malloc-64 64 514 557 1681 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 186 69 696 0 62 65280 0 g_bio 408 0 150 5059 0 30 61200 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 356 463 14323 0 254 52416 0 malloc-128 128 168 235 5926 0 126 51584 0 malloc-128 128 238 165 620 0 126 51584 0 malloc-256 256 92 103 470 0 62 49920 0 32 Bucket 256 76 119 2016 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 20925 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-2048 2048 10 14 24 0 8 49152 0 malloc-2048 2048 2 22 565 0 8 49152 0 malloc-1024 1024 3 45 1508 0 16 49152 0 malloc-384 384 69 51 74 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 191 359 12214 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4710 410 4866 0 254 40960 0 VMSPACE 616 32 34 2672 0 16 40656 0 sctp_readq 152 1 259 2 0 254 39520 0 udplite_inpcb 424 0 90 213 0 30 38160 0 udp_inpcb 424 6 84 152 0 30 38160 0 malloc-64 64 24 543 297 0 254 36288 0 malloc-64 64 187 380 3379 0 254 36288 0 malloc-64 64 43 524 53259 0 254 36288 0 malloc-64 64 9 558 66 0 254 36288 0 malloc-64 64 96 471 124 0 254 36288 0 malloc-128 128 55 224 2079 0 126 35712 0 malloc-128 128 75 204 3531 0 126 35712 0 malloc-128 128 88 191 800 0 126 35712 0 ripcb 392 2 88 134 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 65 25 408 0 30 34560 0 malloc-256 256 67 68 2317 0 62 34560 0 malloc-256 256 64 71 115 0 62 34560 0 malloc-256 256 19 116 606 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 6 0 2 32768 0 malloc-4096 4096 6 2 564 0 2 32768 0 malloc-4096 4096 4 4 195 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 2 30 44 0 16 32768 0 malloc-1024 1024 5 27 86 0 16 32768 0 malloc-1024 1024 6 26 186 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 6 58 6 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 39 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 21 787 6788 0 254 32320 0 PWD 40 19 789 1971 0 254 32320 0 KNOTE 160 30 170 49840 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 38 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 264 618 3589 0 254 28224 0 16 Bucket 144 57 139 277 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 8 Bucket 80 91 259 1194 0 126 28000 0 da_ccb 544 0 49 1396 0 16 26656 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 36 570 36 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 309 0 16 24024 0 tcp_inpcb 1312 6 12 14 0 8 23616 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 1 59 24 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 4 626 8 0 254 20160 0 ertt 72 6 274 14 0 126 20160 0 malloc-32 32 26 604 233 0 254 20160 0 malloc-32 32 166 464 1720 0 254 20160 0 malloc-32 32 10 620 530 0 254 20160 0 malloc-32 32 96 534 123 0 254 20160 0 malloc-32 32 104 526 659 0 254 20160 0 malloc-32 32 43 587 3034 0 254 20160 0 2 Bucket 32 54 576 508 0 254 20160 0 tcp_rack_map 128 3 152 99 0 126 19840 0 tcp_rack_pcb 1024 1 15 1 0 16 16384 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-2048 2048 1 7 194 0 8 16384 0 malloc-512 512 1 31 4 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 667558 0 254 16032 0 kenv 258 17 43 1072 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 malloc-16 16 52 698 3750 0 254 12000 0 malloc-16 16 49 701 2321 0 254 12000 0 malloc-16 16 36 714 229 0 254 12000 0 malloc-16 16 41 709 2300 0 254 12000 0 malloc-16 16 8 742 8 0 254 12000 0 malloc-16 16 275 475 446 0 254 12000 0 malloc-16 16 23 727 27752 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 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 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 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 ports 32 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 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-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-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