panic: size_on_all_streams = 62 smaller than control length 1514 cpuid = 0 time = 1725754594 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 $0,0x23e2ef7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827189e0 .str.27 rsp 0xfffffe0056c7bd30 rbp 0xfffffe0056c7bd50 rsi 0 rdi 0xffffffff815ce3c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0007a18000 r13 0xfffffffffffffffe r14 0xffffffff827189e0 .str.27 r15 0 rip 0xffffffff815ba11e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2ef7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83927720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83927720 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff839286c0 (map 0xffffffff839286c0) (map.pmap 0xffffffff83928780) (pmap 0xffffffff839287f0) 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 Run CPU 1 [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 836 767 767 0 R (threaded) syz-executor 100091 RunQ syz-executor 100172 S uwait 0xfffffe00586f8480 syz-executor 100173 S uwait 0xfffffe00586f8580 syz-executor 100174 S uwait 0xfffffe005847e580 syz-executor 835 764 764 0 R (threaded) syz-executor 100134 RunQ syz-executor 100166 S connec 0xfffffe0059cd6c1a syz-executor 100170 RunQ syz-executor 100171 S uwait 0xfffffe00586f7280 syz-executor 834 765 834 0 Rs (threaded) syz-executor 100135 RunQ syz-executor 100165 S connec 0xfffffe0059cd549a syz-executor 100167 RunQ syz-executor 100169 S uwait 0xfffffe00586f7080 syz-executor 832 766 766 0 R (threaded) syz-executor 100099 RunQ syz-executor 100162 S connec 0xfffffe0059a920da syz-executor 100175 RunQ syz-executor 827 1 764 0 SV uwait 0xfffffe00586f8280 syz-executor 824 811 824 0 Ss select 0xfffffe005847b2c0 dhclient 819 0 0 0 DL aiordy 0xfffffe005b6e8b00 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0007a24ac0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe0007a24000 [aiod2] 816 0 0 0 DL aiordy 0xfffffe0007a07b00 [aiod1] 815 1 815 0 Ss select 0xfffffe005847b3c0 dhclient 811 796 424 65 S select 0xfffffe00587100c0 dhclient 796 424 424 0 S wait 0xfffffe005b6ad580 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff8397e3c1 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe005847ab40 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6d3670 csh 759 682 759 0 Ss select 0xfffffe005847aac0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596b74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543544b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054354cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543554b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054355cb0 getty 738 1 18 0 S+ piperd 0xfffffe00599ed888 logger 737 736 18 0 S+ nanslp 0xffffffff8397e3c1 sleep 736 1 18 0 S+ wait 0xfffffe0007be6580 sh 686 1 686 0 Ss nanslp 0xffffffff8397e3c0 cron 682 1 682 0 Ss select 0xfffffe0058710a40 sshd 495 1 495 0 Ss select 0xfffffe005847b240 syslogd 424 1 424 0 Ss wait 0xfffffe005b6adae0 devd 423 1 423 65 Ss select 0xfffffe005847bdc0 dhclient 338 1 338 0 Ss select 0xfffffe005847b640 dhclient 335 1 335 0 Ss select 0xfffffe00587106c0 dhclient 17 0 0 0 DL syncer 0xffffffff83a9bae0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9a0c0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae57a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acb738 [dom0] 100082 D launds 0xffffffff83acb744 [laundry: dom0] 100083 D umarcl 0xffffffff81d682c0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841a59d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84794a00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c6340 [doneq0] 100046 D - 0xffffffff836c62c0 [async] 100077 D - 0xffffffff836c6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac6f20 [crypto] 100043 D crypto_ 0xfffffe0057f74030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f74080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83926d40 [g_event] 100037 D - 0xffffffff83926d60 [g_up] 100038 D - 0xffffffff83926d80 [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 Run CPU 1 [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 0xffffffff83ac7980 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c18ff0 [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 - 0xfffffe0057f78300 [crypto_0] 100041 D - 0xfffffe0057f78300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836c500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836c400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058350600 [virtio_balloon] 100067 D - 0xffffffff8271dc20 [deadlkres] 100071 D - 0xfffffe00586fe300 [acpi_task_0] 100072 D - 0xfffffe00586fe300 [acpi_task_1] 100073 D - 0xfffffe00586fe300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f77b00 [CAM taskq] 100078 D - 0xfffffe0057f78700 [ipsec_offload] db> show all locks Process 12 (intr) thread 0xfffffe0007a18000 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074fa7a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2135 Process 12 (intr) thread 0xfffffe0007a1f000 (100034) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe0058873910) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_hhook.c:101 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007502f560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 485 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 329 1106K 393 vfscache 3 1025K 3 pcb 52 700K 177 inodedep 69 538K 111 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 124 254K 904 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 212 acpica 1674 184K 61482 filedesc 20 153K 99 vmem 5 144K 7 tidhash 3 141K 3 pagedep 22 134K 47 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 518 65K 518 ddb_capture 1 64K 1 kdtrace 196 39K 1013 umtx 304 38K 304 temp 35 37K 1842 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 130 16K 410 ithread 97 16K 97 lltable 46 15K 46 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 bmsafemap 3 9K 80 ksem 3 9K 8 sctp_atcl 22 9K 95 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 69 8K 874 taskqueue 66 7K 66 sglist 6 7K 6 cred 24 6K 190 CAM DEV 3 6K 510 plimit 23 6K 332 pfs_nodes 22 6K 22 sctp_stro 5 5K 25 dirrem 19 5K 54 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 diradd 32 4K 71 evdev 4 4K 4 DEVFSP 62 4K 65 sctp_timw 15 4K 15 pwddesc 57 4K 838 acpisem 28 4K 28 kcovinfo 52 4K 52 CC Mem 12 3K 36 selfd 48 3K 6595 session 23 3K 39 terminal 11 3K 11 proc-args 83 3K 1880 indirdep 10 3K 10 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 mkdir 15 2K 66 ip6ndp 12 2K 13 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_stri 3 2K 18 msi 12 2K 12 newdirblk 12 2K 33 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 29 acpidev 20 2K 20 netlink 2 2K 30 sctp_atky 27 2K 127 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 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 189 pci_link 10 1K 10 crypto 4 1K 4 inpcbpolicy 20 1K 186 encap_export_host 12 1K 12 osd 17 1K 49 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 22 1K 104 freefile 2 1K 22 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 soname 9 1K 3393 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_map 10 1K 46 cryptodev 2 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 17 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 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 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 41 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 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 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 freeblks 0 0K 40 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 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 181 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 4 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 13606 ioctlops 0 0K 99 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 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 1 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 8320 1078 13447 0 254 38494208 0 mbuf 256 8666 996 31302 0 254 2473472 0 BUF TRIE 144 208 11580 439 0 62 1697472 0 malloc-384 384 4174 26 4175 0 30 1612800 0 malloc-128 128 11816 181 12182 0 126 1535616 0 malloc-4096 4096 337 3 506 0 2 1392640 0 UMA Slabs 0 112 10759 35 10759 0 126 1208928 0 sctp_asoc 2256 5 505 23 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16051 116 16051 0 254 905352 0 RADIX NODE 144 5301 182 25661 0 62 789552 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 538 22 560 0 8 654080 0 sctp_ep 1152 14 497 63 0 254 588672 0 pbuf 2624 0 206 0 0 2 540544 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 46 462 1440 0 254 487680 0 sctp_raddr 736 15 502 58 0 254 380512 0 256 Bucket 2048 144 18 1077 0 8 331776 0 VM OBJECT 264 1164 36 13557 0 30 316800 0 malloc-64 64 4339 260 5353 0 254 294336 0 THREAD 1824 138 14 175 0 8 277248 0 VNODE 440 574 56 598 0 30 277200 0 malloc-4096 4096 62 4 1582 0 2 270336 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 10 126 0 8 245760 0 malloc-16 16 14676 324 17673 0 254 240000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 714 96 2114 0 62 207360 0 ertt_txseginfo 40 3678 1473 15540 0 254 206040 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5372 298 6255 0 254 181440 0 malloc-16384 16384 9 2 207 0 1 180224 0 malloc-128 128 1257 138 28807 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 538 92 560 0 62 161280 0 malloc-1024 1024 126 18 143 0 16 147456 0 MAP ENTRY 96 1311 201 42473 0 126 145152 0 FPU_save_area 832 140 22 196 0 16 134784 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 58 0 1 131072 0 unpcb 256 11 499 1165 0 254 130560 0 mbuf_packet 256 10 498 195 0 254 130048 0 S VFS Cache 104 996 174 1049 0 126 121680 0 ksiginfo 112 49 995 69 0 126 116928 0 tcp_log 416 0 261 9 0 254 108576 0 malloc-128 128 548 227 3856 0 126 99200 0 PROC 1376 56 10 836 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 49 34 246 0 16 84992 0 tcp_bbr_map 128 51 600 886 0 126 83328 0 malloc-2048 2048 21 19 86 0 8 81920 0 sctp_readq 152 2 518 7 0 254 79040 0 sctp_chunk 152 14 506 41 0 254 79040 0 filedesc0 1072 57 13 838 0 8 75040 0 malloc-8192 8192 8 1 28 0 1 73728 0 malloc-4096 4096 16 2 58 0 2 73728 0 malloc-64 64 539 532 1681 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 1 108 0 1 65536 0 malloc-2048 2048 3 29 1076 0 8 65536 0 g_bio 408 0 150 4892 0 30 61200 0 sctp_stream_msg_out 112 0 540 9 0 254 60480 0 64 Bucket 512 64 40 1458 0 30 53248 0 malloc-64 64 64 755 1436 0 254 52416 0 malloc-64 64 340 479 364 0 254 52416 0 malloc-128 128 316 87 882 0 126 51584 0 malloc-256 256 113 82 664 0 62 49920 0 32 Bucket 256 59 136 613 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12734 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 9 3 11 0 2 49152 0 malloc-1024 1024 8 40 560 0 16 49152 0 malloc-384 384 67 53 394 0 30 46080 0 malloc-384 384 70 50 118 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 12 21 36 0 8 43560 0 pcpu-8 8 4730 390 4902 0 254 40960 0 udp_inpcb 416 6 84 144 0 30 37440 0 malloc-64 64 98 469 353 0 254 36288 0 malloc-64 64 73 494 19953 0 254 36288 0 malloc-64 64 85 482 183 0 254 36288 0 malloc-64 64 128 439 939 0 254 36288 0 malloc-128 128 13 266 135 0 126 35712 0 malloc-128 128 112 167 640 0 126 35712 0 malloc-128 128 132 147 310 0 126 35712 0 malloc-128 128 78 201 79 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 56 34 130 0 30 34560 0 malloc-384 384 45 45 59 0 30 34560 0 malloc-256 256 2 133 35 0 62 34560 0 malloc-256 256 47 88 374 0 62 34560 0 malloc-256 256 62 73 252 0 62 34560 0 malloc-256 256 44 91 94 0 62 34560 0 malloc-256 256 51 84 103 0 62 34560 0 malloc-256 256 49 86 383 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 17 15 38 0 16 32768 0 malloc-1024 1024 5 27 190 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 986 0 16 32768 0 malloc-512 512 5 59 5 0 30 32768 0 malloc-512 512 5 59 124 0 30 32768 0 malloc-512 512 5 59 41 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_bbr_pcb 896 3 33 10 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 43 0 126 31680 0 VMSPACE 616 36 12 816 0 16 29568 0 sctp_laddr 48 9 579 30 0 254 28224 0 malloc-32 32 275 607 484 0 254 28224 0 16 Bucket 144 52 144 254 0 62 28224 0 4 Bucket 48 4 584 4 0 254 28224 0 da_ccb 544 0 49 1312 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 PWD 40 20 586 113 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 288 0 16 24024 0 Files 80 206 94 6942 0 126 24000 0 8 Bucket 80 48 252 325 0 126 24000 0 ripcb 384 2 58 6 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 6 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 6 624 14 0 254 20160 0 ertt 72 12 268 36 0 126 20160 0 malloc-32 32 135 495 179 0 254 20160 0 malloc-32 32 12 618 559 0 254 20160 0 malloc-32 32 156 474 229 0 254 20160 0 malloc-32 32 51 579 89 0 254 20160 0 malloc-32 32 80 550 3252 0 254 20160 0 malloc-32 32 6 624 1051 0 254 20160 0 2 Bucket 32 49 581 326 0 254 20160 0 KNOTE 160 4 121 18 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 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 0 1 1 0 1 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 6 26 67 0 30 16384 0 malloc-512 512 3 29 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_rack_pcb 1152 0 14 1 0 8 16128 0 AIO 208 1 75 2 0 62 15808 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 malloc-16 16 45 705 1365 0 254 12000 0 malloc-16 16 43 707 292 0 254 12000 0 malloc-16 16 16 734 216 0 254 12000 0 malloc-16 16 51 699 174 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 277 473 28306 0 254 12000 0 malloc-16 16 36 714 139 0 254 12000 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 clpbuf 2624 0 4 14 0 4 10496 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 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3426 0 254 8016 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 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 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 udplite_inpcb 416 0 0 0 0 30 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 AIOCB 552 0 0 0 0 16 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 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-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0