panic: hold_tcblock is false cpuid = 1 time = 1645326998 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a845050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a8451b0 vpanic() at vpanic+0x2b8/frame 0xfffffe009a845290 panic() at panic+0xb5/frame 0xfffffe009a845350 sctp_lower_sosend() at sctp_lower_sosend+0x5976/frame 0xfffffe009a845740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe009a8459e0 sosend() at sosend+0xfc/frame 0xfffffe009a845a50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe009a845bc0 sendit() at sendit+0x2b0/frame 0xfffffe009a845c10 sys_sendto() at sys_sendto+0x182/frame 0xfffffe009a845d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe009a845f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a845f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x833489f08, rbp = 0x833489f70 --- KDB: enter: panic [ thread pid 8565 tid 109459 ] 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 0x9e166dd4a17d5a9f rdx 0x3ffff rbx 0 rsp 0xfffffe009a845190 rbp 0xfffffe009a8451b0 rsi 0x40001 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092dd26f0 r12 0xfffffe0092dd21e0 r13 0xfffffe009a845201 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 8565 (syz-executor.1) at 0xfffffe009b386548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0056f79a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a773000 (map 0xfffffe009a773000) (map.pmap 0xfffffe009a7730c0) (pmap 0xfffffe009a773128) threads: 3 109430 RunQ syz-executor.1 109459 Run CPU 1 syz-executor.1 109461 S uwait 0xfffffe0057443c80 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8565 777 777 0 R (threaded) syz-executor.1 109430 RunQ syz-executor.1 109459 Run CPU 1 syz-executor.1 109461 S uwait 0xfffffe0057443c80 syz-executor.1 8563 776 776 0 R (threaded) syz-executor.0 104303 RunQ syz-executor.0 109457 S connec 0xfffffe008fe500da syz-executor.0 8560 778 778 0 R (threaded) syz-executor.2 104301 RunQ syz-executor.2 109452 S connec 0xfffffe0058bf40da syz-executor.2 109460 S uwait 0xfffffe0057876280 syz-executor.2 8558 786 786 0 R (threaded) syz-executor.3 109449 RunQ syz-executor.3 109451 S connec 0xfffffe0058bf749a syz-executor.3 109453 S uwait 0xfffffe0057446c00 syz-executor.3 8076 1 778 0 S uwait 0xfffffe009a40bb80 syz-executor.2 8073 1 778 0 S uwait 0xfffffe009a40c100 syz-executor.2 8071 1 778 0 S uwait 0xfffffe0057879e80 syz-executor.2 8069 1 778 0 S uwait 0xfffffe008fed0980 syz-executor.2 7361 1 777 60928 S uwait 0xfffffe008fed0300 syz-executor.1 7353 1 777 60928 S uwait 0xfffffe009a40bc80 syz-executor.1 7350 1 786 60928 S uwait 0xfffffe008fecf500 syz-executor.3 7347 1 786 60928 S uwait 0xfffffe0057877600 syz-executor.3 7346 1 777 60928 S uwait 0xfffffe0057446d80 syz-executor.1 7342 1 786 60928 S uwait 0xfffffe0057877900 syz-executor.3 7337 1 786 60928 S uwait 0xfffffe009a40ba00 syz-executor.3 5220 1 5220 65 Ss select 0xfffffe009aba85c0 dhclient 4595 1 4595 0 Ss select 0xfffffe009a40b940 dhclient 4587 1 4587 0 Ss select 0xfffffe009a40bb40 dhclient 4568 1 4568 65 Ss select 0xfffffe0057446ec0 dhclient 3952 1 776 0 S uwait 0xfffffe0057876180 syz-executor.0 3943 1 778 0 S uwait 0xfffffe008fed0a80 syz-executor.2 3936 1 776 0 S uwait 0xfffffe0057876b00 syz-executor.0 3933 1 778 0 S uwait 0xfffffe0057879980 syz-executor.2 3929 1 777 0 S uwait 0xfffffe0056f48f00 syz-executor.1 3926 1 776 0 S uwait 0xfffffe0057876980 syz-executor.0 3922 1 778 0 S uwait 0xfffffe008fed1a80 syz-executor.2 3920 1 777 0 S uwait 0xfffffe0057876480 syz-executor.1 3911 1 777 0 S uwait 0xfffffe0057877200 syz-executor.1 3903 1 777 0 S uwait 0xfffffe008fecfd80 syz-executor.1 3378 1 3378 0 Ss select 0xfffffe009a40c7c0 dhclient 3375 1 3375 0 Ss select 0xfffffe0057876040 dhclient 3346 1 3346 65 Ss select 0xfffffe00578760c0 dhclient 2700 0 0 0 DL aiordy 0xfffffe0092da2000 [aiod4] 2699 0 0 0 DL aiordy 0xfffffe009a2db548 [aiod3] 2698 0 0 0 DL aiordy 0xfffffe0092de6000 [aiod2] 2697 0 0 0 DL aiordy 0xfffffe0092da0a90 [aiod1] 2215 1 2215 0 Ss select 0xfffffe008fecf340 dhclient 2212 1 2212 0 Ss select 0xfffffe0057879740 dhclient 2183 1 2183 65 Ss select 0xfffffe0057879840 dhclient 1175 1 1175 0 Ss select 0xfffffe00578798c0 dhclient 1171 1 1171 0 Ss select 0xfffffe0057876ac0 dhclient 786 774 786 0 Rs syz-executor.3 778 774 778 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 100094 S uwait 0xfffffe0057443980 syz-fuzzer 100116 S uwait 0xfffffe008fed1000 syz-fuzzer 100117 S uwait 0xfffffe008fed0e80 syz-fuzzer 100118 S uwait 0xfffffe008fed0d80 syz-fuzzer 100119 S kqread 0xfffffe0058df3000 syz-fuzzer 100120 S uwait 0xfffffe008fed1680 syz-fuzzer 100121 S uwait 0xfffffe008fed1780 syz-fuzzer 100122 S uwait 0xfffffe008fed1880 syz-fuzzer 100123 S uwait 0xfffffe008fed0c80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f790b0 csh 770 688 770 0 Ss select 0xfffffe008fed08c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5dcb0 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 0xffffffff83e3ba81 cron 688 1 688 0 Ss select 0xfffffe008fed0c40 sshd 501 1 501 0 Ss select 0xfffffe008fed10c0 syslogd 430 1 430 0 Ss select 0xfffffe008fed1ec0 devd 429 1 429 65 Ss select 0xfffffe008fed1c40 dhclient 344 1 344 0 Ss select 0xfffffe008fed1dc0 dhclient 341 1 341 0 Ss select 0xfffffe008fed2140 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] 100093 D sdflush 0xfffffe00574658e8 [/ 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 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84b45560 [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 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 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 - 0xffffffff82ba77a1 [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 Process 12 (intr) thread 0xfffffe0053eca3a0 (100034) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0099f57a00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1270 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sctp_stro 228 4304K 3504 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 pcb 531 1108K 16049 vfscache 3 1025K 3 newblk 1 1024K 22213 inodedep 3 513K 8542 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 15171 intr 4 472K 4 subproc 179 365K 8672 vmem 3 274K 6 acpica 1674 184K 56396 sctp_atcl 488 183K 11973 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 398 pagedep 1 128K 7692 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 68 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 umtx 396 50K 396 kdtrace 258 50K 18028 temp 35 35K 5460 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 27 msg 4 30K 4 sctp_atky 716 30K 16173 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 144 19K 1172 ufs_mount 4 17K 5 lltable 52 17K 237 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 ether_multi 157 13K 179 KTRACE 100 13K 126 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 cred 37 10K 312 ksem 4 10K 203 in6_multi 71 9K 71 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 8645 shmfd 1 8K 14 pfs_vncache 1 8K 1 sctp_athm 488 8K 12426 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 84 8K 8612 sctp_map 456 8K 6922 lockf 60 7K 313 taskqueue 63 7K 63 pf_ifnet 19 7K 269 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 452 pwddesc 82 6K 8640 DEVFSP 78 5K 806 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 73 vt 11 5K 11 pf_table 2 4K 186 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 113 4K 9902 acpisem 28 4K 28 selfd 55 4K 130137 hhook 15 4K 17 kcovinfo 52 4K 52 sctp_stri 6 3K 971 terminal 11 3K 11 pf_osfp 25 3K 25 select 19 3K 115 uidinfo 4 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 187 CAM XPT 22 2K 543 CC Mem 25 2K 2122 msi 12 2K 12 in_multi 6 2K 14 mount 28 2K 109 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 36 2K 2793 clone 9 2K 13 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 390 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 cryptodev 12 1K 990 ipsec 3 1K 3 tcp_fsb 6 1K 661 mld 6 1K 6 ip_msource 12 1K 58 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 osd 29 1K 2066 pci_link 10 1K 10 crypto 4 1K 265 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 dirrem 1 1K 8237 vnodes 1 1K 9 CAM SIM 2 1K 2 sigio 4 1K 5 feeder 7 1K 7 soname 7 1K 12023 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 146 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 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 13268 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 5728 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 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 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 175 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 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 7095 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 193 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 newdirblk 0 0K 7599 mkdir 0 0K 15198 diradd 0 0K 8277 freefile 0 0K 8186 freeblks 0 0K 8357 freefrag 0 0K 138 allocindir 0 0K 0 indirdep 0 0K 6995 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 68 ip6_moptions 0 0K 7 in6_mfilter 0 0K 14 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 23 in_mfilter 0 0K 108 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 nvme_da 0 0K 0 statfs 0 0K 7815 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 53 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 273 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 7 lio 0 0K 39 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 206 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 19775 ioctlops 0 0K 1040 eventfd 0 0K 12 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 4 malodev 0 0K 0 sysctltmp 0 0K 852 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 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 8832 566 650428 0 254 38494208 0 tcp_log 416 0 20322 776080 0 254 8453952 0 mbuf 256 10248 4485 2447949 0 254 3771648 0 pbuf 2624 0 762 0 0 2 1999488 0 RADIX NODE 144 10883 1040 198251 0 62 1716912 0 BUF TRIE 144 289 11499 13261 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 11978 0 126 1519744 0 malloc-4096 4096 326 2 564 0 2 1343488 0 UMA Slabs 0 112 11247 15 11247 0 126 1261344 0 vmem btag 56 21323 100 21323 0 254 1199688 0 sctp_asoc 2288 228 282 3461 0 254 1166880 0 tcp_bbr_map 128 12 8854 317166 0 127 1134848 0 ertt_txseginfo 40 1 22118 1073865 0 254 884760 0 256 Bucket 2048 403 23 10345 0 8 872448 0 malloc-2048 2048 257 95 8645 0 8 720896 0 VM OBJECT 264 2574 96 193224 0 30 704880 0 FFS inode 1160 561 34 8785 0 8 690200 0 malloc-16384 16384 34 4 7763 0 1 622592 0 sctp_ep 1208 254 256 7928 0 254 616080 0 tcpcb 1104 25 486 2055 0 254 564144 0 socket 960 91 417 12136 0 254 487680 0 malloc-65536 65536 4 3 414 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 MAP ENTRY 96 3786 246 514027 0 126 387072 0 sctp_raddr 736 260 257 4321 0 254 380512 0 THREAD 1808 175 23 9461 0 8 357984 0 malloc-4096 4096 82 4 8568 0 2 352256 0 malloc-1024 1024 225 111 3464 0 16 344064 0 VNODE 448 601 92 8827 0 30 310464 0 malloc-256 256 219 966 24858 0 62 303360 0 malloc-256 256 302 763 22839 0 62 272640 0 malloc-384 384 488 202 12077 0 30 264960 0 malloc-64 64 3881 214 4573 0 254 262080 0 malloc-384 384 21 639 8950 0 30 253440 0 malloc-16 16 14613 387 14828 0 254 240000 0 malloc-32768 32768 0 7 6512 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-65536 65536 1 2 154 0 1 196608 0 mbuf_packet 256 98 664 34027 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 VMSPACE 2552 61 11 8542 0 4 183744 0 malloc-32 32 5398 272 5695 0 254 181440 0 FPU_save_area 832 177 39 12136 0 16 179712 0 malloc-128 128 1273 122 26767 0 126 178560 0 FFS2 dinode 256 561 129 8784 0 62 176640 0 sctp_chunk 152 267 773 5361 0 254 158080 0 128 Bucket 1024 65 82 1805 0 16 150528 0 malloc-1024 1024 125 19 1642 0 16 147456 0 malloc-128 128 911 236 2564 0 126 146816 0 S VFS Cache 104 1024 380 9392 0 126 146016 0 malloc-65536 65536 1 1 5 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 22 488 1358 0 254 130560 0 PROC 1352 81 15 8565 0 8 129792 0 clpbuf 2624 0 48 197 0 16 125952 0 ksiginfo 112 82 962 2908 0 126 116928 0 malloc-128 128 79 820 39387 0 126 115072 0 malloc-2048 2048 4 52 535 0 8 114688 0 filedesc0 1072 82 23 8640 0 8 112560 0 malloc-256 256 262 173 7943 0 62 111360 0 malloc-8192 8192 6 7 311 0 1 106496 0 malloc-4096 4096 22 4 30 0 2 106496 0 64 Bucket 512 120 80 10546 0 30 102400 0 malloc-128 128 518 257 4139 0 126 99200 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 12 0 254 88704 0 g_bio 408 0 210 111553 0 30 85680 0 malloc-4096 4096 18 2 672 0 2 81920 0 malloc-256 256 78 237 14342 0 62 80640 0 sctp_readq 152 4 516 496 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-384 384 126 54 333 0 30 69120 0 malloc-64 64 758 313 13266 0 254 68544 0 malloc-64 64 556 515 3788 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 44 211 8878 0 62 65280 0 malloc-256 256 40 215 18260 0 62 65280 0 32 Bucket 256 118 137 10989 0 62 65280 0 sctp_stream_msg_out 112 91 449 986 0 254 60480 0 tcp_inpcb 424 25 101 2055 0 30 53424 0 malloc-64 64 235 584 21226 0 254 52416 0 malloc-64 64 252 567 130362 0 254 52416 0 malloc-64 64 384 435 17941 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 49657 0 16 49152 0 malloc-2048 2048 4 20 203 0 8 49152 0 malloc-2048 2048 10 14 24 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 6 48 661 0 16 48384 0 pipe 744 27 38 573 0 16 48360 0 tcp_rack_map 120 15 381 1699 0 126 47520 0 malloc-384 384 96 24 98 0 30 46080 0 pcpu-8 8 4861 771 10611 0 254 45056 0 tcp_bbr_pcb 832 4 50 837 0 16 44928 0 malloc-32 32 768 618 19106 0 254 44352 0 Files 80 281 269 30267 0 126 44000 0 malloc-8192 8192 1 4 25 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 5 85 282 0 30 38160 0 udplite_inpcb 424 0 90 84 0 30 38160 0 udp_inpcb 424 6 84 372 0 30 38160 0 da_ccb 544 0 70 28346 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 4 563 29 0 254 36288 0 malloc-64 64 6 561 37 0 254 36288 0 16 Bucket 144 95 157 1452 0 62 36288 0 malloc-128 128 89 190 837 0 126 35712 0 malloc-128 128 2 277 311 0 126 35712 0 malloc-128 128 22 257 321 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 63 72 476 0 62 34560 0 malloc-256 256 20 115 1710 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-4096 4096 3 5 7822 0 2 32768 0 malloc-4096 4096 6 2 10 0 2 32768 0 malloc-2048 2048 3 13 736 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 419 0 8 32768 0 malloc-2048 2048 1 15 33 0 8 32768 0 malloc-1024 1024 4 28 20 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 43 0 16 32768 0 malloc-1024 1024 1 31 50 0 16 32768 0 malloc-1024 1024 0 32 104 0 16 32768 0 malloc-512 512 6 58 992 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 62 398 0 30 32768 0 malloc-512 512 10 54 25 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 KNOTE 160 28 172 82225 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 21 0 126 31680 0 cpuset 104 8 271 650 0 126 29016 0 sctp_asconf_ack 48 0 588 4 0 254 28224 0 sctp_laddr 48 115 473 3520 0 254 28224 0 tcpreass 48 0 588 4 0 254 28224 0 tcp_inpcb ports 32 23 859 1297 0 254 28224 0 PWD 32 43 839 7646 0 254 28224 0 malloc-32 32 303 579 8886 0 254 28224 0 4 Bucket 48 7 581 199 0 254 28224 0 2 Bucket 32 62 820 1932 0 254 28224 0 malloc-16 16 1021 729 17975 0 254 28000 0 AIO 208 0 133 58 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 73 0 126 24288 0 rl_entry 40 98 508 102 0 254 24240 0 8 Bucket 80 64 236 2255 0 126 24000 0 itimer 352 0 66 25 0 30 23232 0 domainset 40 0 567 580 0 254 22680 0 udpcb 32 6 624 456 0 254 20160 0 udplite_inpcb ports 32 0 630 8 0 254 20160 0 udp_inpcb ports 32 3 627 71 0 254 20160 0 ertt 72 25 255 2055 0 126 20160 0 malloc-32 32 25 605 195 0 254 20160 0 malloc-32 32 34 596 2957 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1674 0 254 20160 0 malloc-32 32 14 616 301 0 254 20160 0 malloc-16 16 489 761 19116 0 254 20000 0 cryptop 280 0 70 47 0 30 19600 0 AIOCB 552 0 35 175 0 16 19320 0 L VFS Cache 320 0 60 28 0 30 19200 0 AIOLIO 272 0 70 39 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 4 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 760184 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 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 48 702 27698 0 254 12000 0 malloc-16 16 8 742 129 0 254 12000 0 malloc-16 16 63 687 129 0 254 12000 0 malloc-16 16 5 745 4030 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 10 12 10 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 ripcb 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 NCLNODE 608 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 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 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-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