panic: size_on_all_streams = 62 smaller than control length 1514 cpuid = 1 time = 1726418431 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 $0,0x23e2e97(%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 0xffffffff8271ff80 .str.27 rsp 0xfffffe0056c7bd30 rbp 0xfffffe0056c7bd50 rsi 0 rdi 0xffffffff815d12d9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0007a18000 r13 0xfffffffffffffffd r14 0xffffffff8271ff80 .str.27 r15 0 rip 0xffffffff815bb17e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2e97(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 Run CPU 0 [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 906 766 766 0 R (threaded) syz-executor 100213 RunQ syz-executor 100214 S connec 0xfffffe0059aa10da syz-executor 100215 S uwait 0xfffffe005422b400 syz-executor 905 903 764 0 SV uwait 0xfffffe00586f8d80 syz-executor 903 764 764 0 T (threaded) syz-executor 100205 s syz-executor 100210 D ppwait 0xfffffe005fcebaa0 syz-executor 100212 s syz-executor 902 765 765 0 R (threaded) syz-executor 100207 RunQ syz-executor 100208 S connec 0xfffffe0059ce70da syz-executor 100209 S uwait 0xfffffe005422bc00 syz-executor 899 767 767 0 S (threaded) syz-executor 100138 S nanslp 0xffffffff8397f3c0 syz-executor 100199 S connec 0xfffffe0059cea4da syz-executor 100200 S uwait 0xfffffe00586f8c80 syz-executor 100201 S uwait 0xfffffe0075b4e200 syz-executor 890 1 767 0 S uwait 0xfffffe005847d000 syz-executor 886 1 766 0 S uwait 0xfffffe005422b900 syz-executor 868 1 868 0 Ss select 0xfffffe005847b240 rtsol 867 1 867 0 Ss select 0xfffffe0058479f40 rtsol 864 1 864 0 Ss select 0xfffffe005847a540 rtsol 861 781 424 0 S kqread 0xfffffe0054345e00 rtsol 816 0 0 0 DL aiordy 0xfffffe005fccf5a0 [aiod4] 814 0 0 0 DL aiordy 0xfffffe005fcebb00 [aiod3] 813 0 0 0 DL aiordy 0xfffffe005fca8ae0 [aiod2] 811 0 0 0 DL aiordy 0xfffffe005fccfb00 [aiod1] 781 772 424 0 S wait 0xfffffe0007a085c0 sh 772 424 424 0 S wait 0xfffffe005fcd0060 sh 767 763 767 0 S nanslp 0xffffffff8397f3c1 syz-executor 766 763 766 0 S nanslp 0xffffffff8397f3c1 syz-executor 765 763 765 0 S nanslp 0xffffffff8397f3c1 syz-executor 764 763 764 0 S nanslp 0xffffffff8397f3c1 syz-executor 763 761 761 0 S select 0xfffffe005847aa40 syz-executor 761 759 761 0 Ss pause 0xfffffe0007a260f0 csh 759 682 759 0 Ss select 0xfffffe005847a940 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596e34b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b74b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596e3cb0 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 0xfffffe0059a0f998 logger 737 736 18 0 S+ nanslp 0xffffffff8397f3c1 sleep 736 1 18 0 S+ wait 0xfffffe0007be5ac0 sh 686 1 686 0 Ss nanslp 0xffffffff8397f3c1 cron 682 1 682 0 Ss select 0xfffffe005847ac40 sshd 495 1 495 0 Ss select 0xfffffe005847af40 syslogd 424 1 424 0 Ss wait 0xfffffe005fca7ac0 devd 423 1 423 65 Ss select 0xfffffe005847b540 dhclient 338 1 338 0 Ss select 0xfffffe005847b640 dhclient 335 1 335 0 Ss select 0xfffffe0058710f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a9cbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9b1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae68a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acc838 [dom0] 100082 D launds 0xffffffff83acc844 [laundry: dom0] 100083 D umarcl 0xffffffff81d6f370 [uma] 7 0 0 0 DL - 0xffffffff836fcb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844bb9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842e6a00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c7340 [doneq0] 100046 D - 0xffffffff836c72c0 [async] 100077 D - 0xffffffff836c7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac8020 [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 - 0xffffffff83927d40 [g_event] 100037 D - 0xffffffff83927d60 [g_up] 100038 D - 0xffffffff83927d80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 I [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 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 Run CPU 0 [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 0xffffffff83ac8a80 [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 - 0xffffffff827251c0 [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 (0xfffffe007500e320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 Process 12 (intr) thread 0xfffffe0007a1f000 (100034) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007516e560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 sctp_stro 20 6658K 67 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 7 1026K 524 vfscache 3 1025K 3 pcb 89 739K 397 inodedep 22 520K 158 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 274K 985 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 153 acpica 1674 184K 61482 vmem 5 144K 7 tidhash 3 141K 3 pagedep 11 131K 72 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 umtx 320 40K 320 kdtrace 204 40K 1123 temp 36 39K 1842 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 53 20K 240 DEVFS_RULE 56 20K 56 routetbl 132 19K 407 ifaddr 66 19K 68 BPF 14 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 163 14K 163 lltable 43 14K 43 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 tcp_fsb_rack 4 9K 26 ksem 3 9K 6 bmsafemap 2 9K 123 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 66 7K 932 taskqueue 66 7K 66 sctp_timw 25 7K 25 sglist 6 7K 6 cred 24 6K 184 CAM DEV 3 6K 510 plimit 22 6K 318 pfs_nodes 22 6K 22 pf_ifnet 14 5K 24 ufs_dirhash 24 5K 30 UMA 269 5K 269 CC Mem 17 5K 66 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 88 evdev 4 4K 4 pwddesc 61 4K 918 acpisem 28 4K 28 kcovinfo 52 4K 52 selfd 49 4K 9080 sctp_atky 75 3K 316 session 23 3K 35 proc-args 89 3K 1942 terminal 11 3K 11 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 crypto 7 2K 15 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 dirrem 7 2K 100 Unitno 30 2K 54 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 26 msi 12 2K 12 diradd 12 2K 114 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 30 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 netlink 2 2K 29 sctp_stri 2 1K 10 softdep 1 1K 1 freefile 8 1K 85 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 inpcbpolicy 28 1K 246 CAM periph 4 1K 271 sctp_athm 53 1K 245 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 124 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 osd 22 1K 78 sctp_map 40 1K 132 encap_export_host 12 1K 12 cryptodev 8 1K 71 freework 3 1K 87 tcp_pcm_rack 2 1K 13 newdirblk 4 1K 62 freeblks 2 1K 72 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 pf_rule 2 1K 2 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 7 1K 3467 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 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 78 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 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 86 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 1 filemon 0 0K 7 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 90 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 5 allocindir 0 0K 0 indirdep 0 0K 31 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 4 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 1 VN POLL 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 3 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13529 ioctlops 0 0K 116 eventfd 0 0K 1 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 635 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 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 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 15033 0 254 38494208 0 mbuf 256 8696 966 37140 0 254 2473472 0 BUF TRIE 144 299 11489 605 0 62 1697472 0 malloc-384 384 4174 26 4175 0 30 1612800 0 malloc-128 128 11817 304 12189 0 126 1551488 0 malloc-4096 4096 337 3 506 0 2 1392640 0 UMA Slabs 0 112 10942 32 10942 0 126 1229088 0 sctp_asoc 2256 20 490 66 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 6313 598 28924 0 62 995184 0 vmem btag 56 16299 84 16299 0 254 917448 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 516 44 602 0 8 654080 0 sctp_ep 1152 31 480 169 0 254 588672 0 socket 1024 59 449 1624 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 ertt_txseginfo 40 8977 719 16795 0 254 387840 0 sctp_raddr 736 25 492 82 0 254 380512 0 256 Bucket 2048 148 28 1084 0 8 360448 0 VM OBJECT 264 1180 80 14257 0 30 332640 0 malloc-64 64 4342 509 5428 0 254 310464 0 malloc-4096 4096 68 4 1671 0 2 294912 0 VNODE 440 555 111 643 0 30 293040 0 THREAD 1824 142 18 215 0 8 291840 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 113 7 127 0 8 245760 0 malloc-16 16 14675 325 17672 0 254 240000 0 malloc-256 256 401 529 2406 0 62 238080 0 malloc-32768 32768 6 1 126 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 12 0 254 213408 0 tcp_bbr_map 128 1071 572 3021 0 126 210304 0 malloc-16384 16384 11 1 234 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5374 296 6283 0 254 181440 0 malloc-128 128 1249 146 28872 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 0 5 19 0 1 163840 0 FFS2 dinode 256 516 114 602 0 62 161280 0 FPU_save_area 832 144 36 262 0 16 149760 0 malloc-1024 1024 126 18 143 0 16 147456 0 MAP ENTRY 96 1389 123 45400 0 126 145152 0 S VFS Cache 104 994 293 1089 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-2048 2048 3 61 1089 0 8 131072 0 unpcb 256 14 496 1181 0 254 130560 0 mbuf_packet 256 60 448 809 0 254 130048 0 ksiginfo 112 55 989 77 0 126 116928 0 malloc-2048 2048 38 18 192 0 8 114688 0 PROC 1376 60 17 906 0 8 105952 0 malloc-128 128 551 224 3911 0 126 99200 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 54 29 274 0 16 84992 0 filedesc0 1072 61 16 918 0 8 82544 0 malloc-8192 8192 8 2 28 0 1 81920 0 sctp_chunk 152 22 498 40 0 254 79040 0 malloc-4096 4096 16 2 35 0 2 73728 0 malloc-64 64 543 528 1702 0 254 68544 0 malloc-128 128 335 192 904 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 0 1 2 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 g_bio 408 0 150 5535 0 30 61200 0 sctp_stream_msg_out 112 4 536 18 0 254 60480 0 64 Bucket 512 80 24 1588 0 30 53248 0 malloc-64 64 340 479 364 0 254 52416 0 malloc-256 256 127 68 660 0 62 49920 0 32 Bucket 256 75 120 1371 0 62 49920 0 DIRHASH 1024 35 13 39 0 16 49152 0 NAMEI 1024 0 48 13032 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 559 0 16 49152 0 malloc-1024 1024 30 18 80 0 16 49152 0 malloc-384 384 84 36 272 0 30 46080 0 malloc-384 384 78 42 407 0 30 46080 0 malloc-384 384 23 97 160 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 17 16 65 0 8 43560 0 malloc-8192 8192 2 3 11 0 1 40960 0 malloc-8192 8192 3 2 29 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4755 365 4955 0 254 40960 0 sctp_readq 152 1 259 5 0 254 39520 0 udp_inpcb 416 6 84 161 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 100 467 356 0 254 36288 0 malloc-64 64 74 493 22288 0 254 36288 0 malloc-64 64 68 499 1613 0 254 36288 0 malloc-64 64 99 468 217 0 254 36288 0 malloc-64 64 135 432 1040 0 254 36288 0 tcp_rack_map 128 0 279 119 0 126 35712 0 malloc-128 128 5 274 152 0 126 35712 0 malloc-128 128 111 168 639 0 126 35712 0 malloc-128 128 114 165 352 0 126 35712 0 malloc-128 128 78 201 79 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 58 0 30 34560 0 malloc-256 256 3 132 115 0 62 34560 0 malloc-256 256 46 89 363 0 62 34560 0 malloc-256 256 53 82 321 0 62 34560 0 malloc-256 256 61 74 200 0 62 34560 0 malloc-256 256 51 84 103 0 62 34560 0 malloc-256 256 28 107 424 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 SLEEPQUEUE 88 161 223 161 0 126 33792 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-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 5 11 28 0 8 32768 0 malloc-2048 2048 4 12 56 0 8 32768 0 malloc-1024 1024 1 31 3 0 16 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 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 982 0 16 32768 0 malloc-512 512 3 61 5 0 30 32768 0 malloc-512 512 2 62 117 0 30 32768 0 malloc-512 512 8 56 38 0 30 32768 0 malloc-512 512 3 61 7 0 30 32768 0 malloc-512 512 8 56 10 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 6 30 22 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 217 183 7407 0 126 32000 0 PGRP 120 27 237 39 0 126 31680 0 clpbuf 2624 0 12 17 0 4 31488 0 VMSPACE 616 39 9 885 0 16 29568 0 sctp_laddr 48 17 571 82 0 254 28224 0 malloc-32 32 277 605 486 0 254 28224 0 16 Bucket 144 59 137 363 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 da_ccb 544 0 49 1483 0 16 26656 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 PWD 40 20 586 140 0 254 24240 0 tcp_rack_pcb 1152 2 19 13 0 8 24192 0 rtentry 168 29 115 33 0 62 24192 0 pipe 728 19 14 328 0 16 24024 0 8 Bucket 80 58 242 379 0 126 24000 0 ripcb 384 5 55 18 0 30 23040 0 malloc-384 384 6 54 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 7 623 26 0 254 20160 0 ertt 72 17 263 65 0 126 20160 0 malloc-32 32 135 495 172 0 254 20160 0 malloc-32 32 183 447 377 0 254 20160 0 malloc-32 32 54 576 97 0 254 20160 0 malloc-32 32 89 541 3316 0 254 20160 0 malloc-32 32 6 624 1057 0 254 20160 0 2 Bucket 32 53 577 348 0 254 20160 0 KNOTE 160 4 121 20 0 62 20000 0 AIOCB 552 0 35 6 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 3 0 30 19040 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 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 6 26 69 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 AIO 208 1 75 4 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 udplite_inpcb 416 0 36 2 0 30 14976 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 10 368 457 0 254 12096 0 vtnet_tx_hdr 24 2 499 16562 0 254 12024 0 malloc-16 16 48 702 1426 0 254 12000 0 malloc-16 16 43 707 286 0 254 12000 0 malloc-16 16 15 735 212 0 254 12000 0 malloc-16 16 89 661 347 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 277 473 28312 0 254 12000 0 malloc-16 16 66 684 269 0 254 12000 0 cryptop 280 0 42 5 0 30 11760 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-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 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 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 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-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-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