panic: hold_tcblock is false cpuid = 1 time = 1645324722 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092bfb050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092bfb1b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0092bfb290 panic() at panic+0xb5/frame 0xfffffe0092bfb350 sctp_lower_sosend() at sctp_lower_sosend+0x5976/frame 0xfffffe0092bfb740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe0092bfb9e0 sosend() at sosend+0xfc/frame 0xfffffe0092bfba50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe0092bfbbc0 sendit() at sendit+0x2b0/frame 0xfffffe0092bfbc10 sys_sendto() at sys_sendto+0x182/frame 0xfffffe0092bfbd30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092bfbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092bfbf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x8307cff08, rbp = 0x8307cff70 --- KDB: enter: panic [ thread pid 4549 tid 104551 ] Stopped at kdb_enter+0x6b: movq $0,0x2708c3a(%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 0xd6b532f6363e5a91 rdx 0x3ffff rbx 0 rsp 0xfffffe0092bfb190 rbp 0xfffffe0092bfb1b0 rsi 0x40001 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099b24fd0 r12 0xfffffe0099b24ac0 r13 0xfffffe0092bfb201 r14 0xffffffff82ba1cc0 .str.18 r15 0xffffffff82ba1cc0 .str.18 rip 0xffffffff8176575b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 4549 (syz-executor.3) at 0xfffffe009a916548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffffe0092d99548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe008fec2000 (map 0xfffffe008fec2000) (map.pmap 0xfffffe008fec20c0) (pmap 0xfffffe008fec2128) threads: 2 104527 RunQ syz-executor.3 104551 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 4552 776 776 0 R (threaded) syz-executor.0 104470 RunQ syz-executor.0 104554 RunQ syz-executor.0 4551 777 777 0 R (threaded) syz-executor.1 103452 RunQ syz-executor.1 104553 S uwait 0xfffffe00998dcd00 syz-executor.1 4550 780 780 0 R (threaded) syz-executor.2 104389 RunQ syz-executor.2 104552 S uwait 0xfffffe00998dca00 syz-executor.2 4549 788 788 0 R (threaded) syz-executor.3 104527 RunQ syz-executor.3 104551 Run CPU 1 syz-executor.3 4038 4032 4038 0 Ss select 0xfffffe00998dc4c0 dhclient 4035 1 4035 0 Ss select 0xfffffe00998dc3c0 dhclient 4032 4025 430 65 S select 0xfffffe00998dc540 dhclient 4025 430 430 0 S wait 0xfffffe0099b0e000 sh 4016 1 4016 65 Ss select 0xfffffe0057876940 dhclient 3463 1 780 0 S uwait 0xfffffe0057879b80 syz-executor.2 3460 1 780 0 S uwait 0xfffffe00998ddb80 syz-executor.2 3457 1 788 0 S uwait 0xfffffe008fe60600 syz-executor.3 3456 1 780 0 S uwait 0xfffffe008fe62180 syz-executor.2 3455 1 777 0 S uwait 0xfffffe008fe61b80 syz-executor.1 3451 1 776 0 S uwait 0xfffffe00998ddd80 syz-executor.0 3450 1 788 0 S uwait 0xfffffe0057443880 syz-executor.3 3445 1 777 0 S uwait 0xfffffe008fe60100 syz-executor.1 3444 1 788 0 S uwait 0xfffffe0056f48a00 syz-executor.3 3443 1 776 0 S uwait 0xfffffe008fe60c00 syz-executor.0 3437 1 777 0 S uwait 0xfffffe0053fdee00 syz-executor.1 3436 1 776 0 S uwait 0xfffffe008fe60200 syz-executor.0 3426 1 776 0 S uwait 0xfffffe00998de200 syz-executor.0 3036 1 788 0 SV uwait 0xfffffe0057879980 syz-executor.3 3007 1 3007 0 Ss select 0xfffffe008fe602c0 dhclient 3004 1 3004 0 Ss select 0xfffffe008fe601c0 dhclient 2985 1 2985 65 Ss select 0xfffffe00998ddac0 dhclient 2145 1 2145 0 Ss select 0xfffffe00998dd9c0 dhclient 2142 1 2142 0 Ss select 0xfffffe00998dd840 dhclient 2115 1 2115 65 Ss select 0xfffffe00998de6c0 dhclient 1592 0 0 0 DL aiordy 0xfffffe009960ba90 [aiod4] 1591 0 0 0 DL aiordy 0xfffffe0099b0da90 [aiod3] 1590 0 0 0 DL aiordy 0xfffffe0092627a90 [aiod2] 1589 0 0 0 DL aiordy 0xfffffe0058c09000 [aiod1] 1222 1 1222 0 Ss select 0xfffffe00998de740 dhclient 1217 1 1217 0 Ss select 0xfffffe00998de640 dhclient 788 774 788 0 Rs syz-executor.3 780 774 780 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffffe0056f48e00 syz-fuzzer 100118 S uwait 0xfffffe008fe63380 syz-fuzzer 100119 S uwait 0xfffffe0056f48500 syz-fuzzer 100120 S uwait 0xfffffe0056f48600 syz-fuzzer 100121 S uwait 0xfffffe0056f48700 syz-fuzzer 100122 S uwait 0xfffffe008fe62b80 syz-fuzzer 100123 S uwait 0xfffffe008fe62c80 syz-fuzzer 100124 S kqread 0xfffffe000796fa00 syz-fuzzer 103538 S uwait 0xfffffe0057879a80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c0a0b0 csh 770 688 770 0 Ss select 0xfffffe008fe62140 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574658b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057465cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba80 cron 688 1 688 0 Ss select 0xfffffe008fe62ec0 sshd 501 1 501 0 Ss select 0xfffffe0057877c40 syslogd 430 1 430 0 Ss wait 0xfffffe0053ddaa90 devd 429 1 429 65 Ss select 0xfffffe0057877b40 dhclient 344 1 344 0 Ss select 0xfffffe008fe630c0 dhclient 341 1 341 0 Ss select 0xfffffe008fe632c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574654e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b4a0 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8472d530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b51560 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 Run CPU 0 [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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba77a0 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 43 1035K 9260 vfscache 3 1025K 3 pcb 335 888K 6871 inodedep 448 680K 3929 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 7169 subproc 173 341K 4658 vmem 3 274K 6 acpica 1674 184K 56396 vnet_data 1 168K 1 sctp_stro 153 153K 1349 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 3570 tfo_ccache 1 128K 1 sctp_atcl 310 117K 4905 dirrem 437 110K 3780 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 55 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 freefile 433 55K 3758 umtx 396 50K 396 kdtrace 253 49K 9108 temp 35 35K 3700 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 routetbl 154 21K 1378 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 sctp_atky 463 20K 6609 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 lltable 49 16K 125 bus-sc 34 15K 1651 KTRACE 101 13K 13220 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 sctp_timw 44 11K 44 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 ksem 4 10K 387 in6_multi 71 9K 71 bmsafemap 2 9K 3928 UART 12 9K 12 devstat 4 9K 4 pf_table 4 8K 237 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 78 7K 4559 taskqueue 63 7K 63 cred 26 7K 274 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 413 pf_ifnet 15 6K 238 sctp_athm 310 5K 5069 sctp_map 306 5K 2660 pwddesc 76 5K 4569 ufs_dirhash 24 5K 24 UMA 272 5K 272 DEVFSP 68 5K 434 session 34 5K 62 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 108 4K 5859 lockf 33 4K 91 acpisem 28 4K 28 hhook 15 4K 17 selfd 52 4K 59740 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 95 uidinfo 3 3K 40 freework 9 3K 5780 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 3820 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 CC Mem 30 2K 1513 sctp_ifa 14 2K 15 Unitno 27 2K 119 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 pf_osfp 12 2K 12 inpcbpolicy 42 2K 1823 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 7080 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 86 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 34 1K 1430 sctp_ifn 6 1K 15 tcp_fsb 6 1K 455 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 74 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 338 newdirblk 4 1K 3540 diradd 4 1K 3819 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 pf_rule 2 1K 114 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 2839 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 548 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 7678 filecaps 5 1K 130 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 2520 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 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 27 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 65 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3435 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 16 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 100 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 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 7 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 7 nvme_da 0 0K 0 statfs 0 0K 3758 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 119 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 35 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 135 ktls 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17581 ioctlops 0 0K 712 eventfd 0 0K 10 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 5 malodev 0 0K 0 sysctltmp 0 0K 776 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8811 587 283004 0 254 38494208 0 tcp_log 416 341 10333 109359 0 254 4440384 0 mbuf 256 9494 4489 1206344 0 254 3579648 0 ertt_txseginfo 40 48777 21620 634052 0 254 2815880 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 192 11596 4660 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11689 184 11882 0 126 1519744 0 tcp_bbr_map 128 5901 5445 184417 0 126 1452288 0 malloc-4096 4096 326 2 525 0 2 1343488 0 UMA Slabs 0 112 11061 21 11061 0 126 1241184 0 RADIX NODE 144 8046 293 106188 0 62 1200816 0 sctp_asoc 2288 153 357 1330 0 254 1166880 0 vmem btag 56 20369 46 20369 0 254 1143240 0 VM OBJECT 264 2506 74 107026 0 30 681120 0 256 Bucket 2048 312 18 4831 0 8 675840 0 FFS inode 1160 534 26 4294 0 8 649600 0 sctp_ep 1208 156 354 3379 0 254 616080 0 tcpcb 1104 30 481 1419 0 254 564144 0 malloc-16384 16384 27 4 3762 0 1 507904 0 socket 960 71 437 6569 0 254 487680 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 4 2 348 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 176 341 1453 0 254 380512 0 MAP ENTRY 96 3565 341 302453 0 126 374976 0 malloc-2048 2048 159 17 4096 0 8 360448 0 THREAD 1808 176 22 4554 0 8 357984 0 malloc-256 256 656 649 11814 0 62 334080 0 malloc-4096 4096 76 4 4555 0 2 327680 0 VNODE 448 574 92 4336 0 30 298368 0 malloc-256 256 344 721 9892 0 62 272640 0 malloc-64 64 3871 224 6840 0 254 262080 0 malloc-16 16 14613 387 19876 0 254 240000 0 malloc-384 384 470 130 4439 0 30 230400 0 malloc-32768 32768 0 7 2707 0 1 229376 0 DEVCTL 1024 13 207 155 0 0 225280 0 malloc-65536 65536 1 2 116 0 1 196608 0 mbuf_packet 256 89 673 15517 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 178 47 5867 0 16 187200 0 malloc-32 32 5401 269 11028 0 254 181440 0 malloc-128 128 1239 156 26688 0 126 178560 0 VMSPACE 2552 55 11 4523 0 4 168432 0 malloc-1024 1024 154 6 1333 0 16 163840 0 FFS2 dinode 256 534 96 4292 0 62 161280 0 128 Bucket 1024 102 45 2123 0 16 150528 0 malloc-1024 1024 125 19 1584 0 16 147456 0 S VFS Cache 104 1015 389 4908 0 126 146016 0 malloc-384 384 310 50 4950 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 malloc-128 128 912 111 2361 0 126 130944 0 unpcb 256 20 490 1323 0 254 130560 0 PROC 1352 75 21 4552 0 8 129792 0 ksiginfo 112 86 958 1502 0 126 116928 0 g_bio 408 0 270 45551 0 30 110160 0 filedesc0 1072 76 22 4569 0 8 105056 0 malloc-128 128 518 257 3975 0 126 99200 0 malloc-128 128 527 248 18317 0 126 99200 0 malloc-8192 8192 6 6 201 0 1 98304 0 malloc-4096 4096 18 6 660 0 2 98304 0 malloc-2048 2048 4 44 535 0 8 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 105 63 5978 0 30 86016 0 clpbuf 2624 0 32 73 0 16 83968 0 malloc-8192 8192 1 9 21 0 1 81920 0 sctp_readq 152 0 520 140 0 254 79040 0 sctp_chunk 152 137 383 503 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 731 340 7148 0 254 68544 0 malloc-64 64 555 516 3062 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-256 256 66 189 6600 0 62 65280 0 malloc-256 256 164 91 3391 0 62 65280 0 32 Bucket 256 91 164 9491 0 62 65280 0 sctp_stream_msg_out 112 73 467 300 0 254 60480 0 malloc-384 384 123 27 199 0 30 57600 0 tcp_inpcb 424 30 96 1419 0 30 53424 0 udp_inpcb 424 7 119 268 0 30 53424 0 malloc-64 64 368 451 9889 0 254 52416 0 malloc-256 256 40 155 4117 0 62 49920 0 malloc-256 256 61 134 9252 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 30710 0 16 49152 0 malloc-2048 2048 10 14 358 0 8 49152 0 malloc-2048 2048 6 18 239 0 8 49152 0 malloc-2048 2048 10 14 31 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 pcpu-8 8 4809 1335 10518 0 254 49152 0 tcp_rack_pcb 896 6 48 455 0 16 48384 0 malloc-384 384 96 24 98 0 30 46080 0 da_ccb 544 0 84 11503 0 16 45696 0 tcp_bbr_pcb 832 13 41 617 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 244 306 18879 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 6 4 11 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 5 85 120 0 30 38160 0 pipe 744 24 26 469 0 16 37200 0 malloc-64 64 154 413 17890 0 254 36288 0 malloc-64 64 249 318 59961 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 17 0 254 36288 0 malloc-32 32 598 536 9029 0 254 36288 0 16 Bucket 144 82 170 723 0 62 36288 0 malloc-128 128 85 194 649 0 126 35712 0 malloc-128 128 2 277 169 0 126 35712 0 malloc-128 128 22 257 323 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 325 0 62 34560 0 malloc-256 256 20 115 1066 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 3 5 3765 0 2 32768 0 malloc-2048 2048 3 13 488 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 1 15 7 0 8 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 123 0 16 32768 0 malloc-1024 1024 1 31 41 0 16 32768 0 malloc-1024 1024 0 32 27 0 16 32768 0 malloc-512 512 1 63 343 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 86 0 30 32768 0 malloc-512 512 10 54 16 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 KNOTE 160 28 172 41212 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 12 252 1131 0 126 31680 0 cpuset 104 7 272 124 0 126 29016 0 sctp_asconf_ack 48 0 588 7 0 254 28224 0 sctp_laddr 48 88 500 1445 0 254 28224 0 tcp_inpcb ports 32 15 867 937 0 254 28224 0 PWD 32 36 846 3615 0 254 28224 0 4 Bucket 48 6 582 119 0 254 28224 0 2 Bucket 32 65 817 1115 0 254 28224 0 AIO 208 0 133 36 0 62 27664 0 udplite_inpcb 424 0 63 16 0 30 26712 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 34 242 62 0 126 24288 0 rl_entry 40 81 525 81 0 254 24240 0 8 Bucket 80 54 246 1094 0 126 24000 0 itimer 352 0 66 20 0 30 23232 0 domainset 40 0 567 107 0 254 22680 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 7 623 284 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 30 250 1419 0 126 20160 0 malloc-32 32 13 617 107 0 254 20160 0 malloc-32 32 296 334 4805 0 254 20160 0 malloc-32 32 34 596 2897 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1668 0 254 20160 0 malloc-32 32 14 616 246 0 254 20160 0 malloc-16 16 865 385 9681 0 254 20000 0 cryptop 280 0 70 36 0 30 19600 0 AIOCB 552 0 35 71 0 16 19320 0 AIOLIO 272 0 70 35 0 30 19040 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 0 2 10 0 1 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 472351 0 254 16032 0 kenv 258 15 45 1045 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 16 311 439 8404 0 254 12000 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 53 697 27062 0 254 12000 0 malloc-16 16 8 742 124 0 254 12000 0 malloc-16 16 63 687 123 0 254 12000 0 malloc-16 16 5 745 1677 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 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 tcptw 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_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 udplite_inpcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 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 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 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 120 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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