panic: TCP stack bbr requested tcp_drop(0xfffffe009290c000) at connect() cpuid = 1 time = 1641938030 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fe7a7d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fe7a930 vpanic() at vpanic+0x2b8/frame 0xfffffe008fe7aa10 panic() at panic+0xb5/frame 0xfffffe008fe7aad0 tcp_usr_connect() at tcp_usr_connect+0x4ee/frame 0xfffffe008fe7abb0 soconnectat() at soconnectat+0x1d6/frame 0xfffffe008fe7ac10 kern_connectat() at kern_connectat+0x28a/frame 0xfffffe008fe7acf0 sys_connect() at sys_connect+0xfb/frame 0xfffffe008fe7ad30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe008fe7af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fe7af30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x43f08, rbp = 0x43f70 --- KDB: enter: panic [ thread pid 2441 tid 102391 ] Stopped at kdb_enter+0x6b: movq $0,0x2710baa(%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 0xab0a36e249bd346c rdx 0x1 rbx 0 rsp 0xfffffe008fe7a910 rbp 0xfffffe008fe7a930 rsi 0 rdi 0xffffffff817621ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0x7bcf7aa8 r12 0xfffffe0092d94560 r13 0xfffffe008fe7a901 r14 0xffffffff82b59840 .str.18 r15 0xffffffff82b59840 .str.18 rip 0xffffffff8175576b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2710baa(%rip) db> show proc Process 2441 (syz-executor.1) at 0xfffffe0097c40000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe0092935a90 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00998843f0 (map 0xfffffe00998843f0) (map.pmap 0xfffffe00998844b0) (pmap 0xfffffe0099884518) threads: 4 102383 RunQ syz-executor.1 102390 s syz-executor.1 102391 Run CPU 1 syz-executor.1 102392 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2442 792 792 0 R (threaded) syz-executor.3 102386 RunQ syz-executor.3 102389 RunQ syz-executor.3 102393 S uwait 0xfffffe0092d9a000 syz-executor.3 2441 780 780 0 T (threaded) syz-executor.1 102383 RunQ syz-executor.1 102390 s syz-executor.1 102391 Run CPU 1 syz-executor.1 102392 RunQ syz-executor.1 2439 779 779 0 R (threaded) syz-executor.0 102356 RunQ syz-executor.0 102382 S connec 0xfffffe009002d0da syz-executor.0 102388 S uwait 0xfffffe0092d99d80 syz-executor.0 2437 788 788 0 S (threaded) syz-executor.2 102348 S nanslp 0xffffffff83e339c1 syz-executor.2 102380 S sbwait 0xfffffe009002e5c4 syz-executor.2 2281 1 792 0 S umtxn 0xfffffe0092d9af00 syz-executor.3 2275 1 792 0 S uwait 0xfffffe0092d9bc80 syz-executor.3 2274 1 792 0 S uwait 0xfffffe0092d9c200 syz-executor.3 2273 1 792 0 S uwait 0xfffffe005731bb00 syz-executor.3 2270 1 792 0 S uwait 0xfffffe0092d9c100 syz-executor.3 2234 0 0 0 DL aiordy 0xfffffe009989ca90 [aiod4] 2233 0 0 0 DL aiordy 0xfffffe00998a0000 [aiod3] 2232 0 0 0 DL aiordy 0xfffffe00998a0548 [aiod2] 2231 0 0 0 DL aiordy 0xfffffe0097c41548 [aiod1] 2035 2029 2035 0 Ss select 0xfffffe0097d7af40 dhclient 2032 1 2032 0 Ss select 0xfffffe0097d7aec0 dhclient 2029 2022 430 65 S select 0xfffffe0097d7b040 dhclient 2022 430 430 0 S wait 0xfffffe0058c27548 sh 2009 1 2009 65 Ss select 0xfffffe0097d33740 dhclient 1473 1 1473 0 Ss select 0xfffffe0097d7bac0 dhclient 1470 1 1470 0 Ss select 0xfffffe00587acf40 dhclient 1450 1 1450 65 Ss select 0xfffffe0097d33340 dhclient 998 1 998 0 Ss select 0xfffffe0097d33dc0 dhclient 995 1 995 0 Ss select 0xfffffe00587a9540 dhclient 877 1 780 0 S uwait 0xfffffe0092d9c000 syz-executor.1 864 1 780 0 S uwait 0xfffffe0057875180 syz-executor.1 861 1 780 0 S uwait 0xfffffe005731a480 syz-executor.1 856 1 780 0 S uwait 0xfffffe005731be80 syz-executor.1 792 774 792 0 Rs syz-executor.3 788 774 788 0 Rs syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83e339c1 syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e339c1 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffffe005731ac00 syz-fuzzer 100114 S uwait 0xfffffe0057874d00 syz-fuzzer 100115 S uwait 0xfffffe0057874e00 syz-fuzzer 100116 S uwait 0xfffffe0057874f00 syz-fuzzer 100117 S uwait 0xfffffe0053decf00 syz-fuzzer 100118 S uwait 0xfffffe0092d9c300 syz-fuzzer 100119 S uwait 0xfffffe0057875080 syz-fuzzer 100120 S kqread 0xfffffe005792ae00 syz-fuzzer 100121 S uwait 0xfffffe0053dec200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009007f0b0 csh 770 688 770 0 Ss select 0xfffffe0056f277c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056f544b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579ba8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579bacb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579bb0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579bb4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579bb8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579bbcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579bc0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579bc4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e339c0 cron 688 1 688 0 Ss select 0xfffffe0056f278c0 sshd 501 1 501 0 Ss select 0xfffffe0056f27540 syslogd 430 1 430 0 Ss wait 0xfffffe0058c26548 devd 429 1 429 65 Ss select 0xfffffe0056f27740 dhclient 344 1 344 0 Ss select 0xfffffe0056f27840 dhclient 341 1 341 0 Ss select 0xfffffe0056f27ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83f591c0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7da90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f577e0 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058ac50e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f8acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f7eb78 [dom0] 100079 D launds 0xffffffff83f7eb84 [laundry: dom0] 100080 D umarcl 0xffffffff81e582c0 [uma] 7 0 0 0 DL - 0xffffffff83bef908 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b66530 [pf purge] 5 0 0 0 DL waiting 0xffffffff847ae4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a918c0 [doneq0] 100046 D - 0xffffffff83a91840 [async] 100075 D - 0xffffffff83a916c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fc4488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f7a3c0 [crypto] 100042 D crypto_ 0xfffffe0053f4a030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f4a080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e090a0 [g_event] 100037 D - 0xffffffff83e090c0 [g_up] 100038 D - 0xffffffff83e090e0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 Run CPU 0 [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83f7aea0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e09b40 [swapper] 100005 D - 0xfffffe000818d000 [softirq_0] 100006 D - 0xfffffe000818ce00 [softirq_1] 100007 D - 0xfffffe000818cd00 [if_io_tqg_0] 100008 D - 0xfffffe000818cc00 [if_io_tqg_1] 100009 D - 0xfffffe000818cb00 [if_config_tqg_0] 100010 D - 0xfffffe000818ca00 [linuxkpi_irq_wq] 100011 D - 0xfffffe000818c900 [inm_free taskq] 100012 D - 0xfffffe000818c800 [in6m_free taskq] 100013 D - 0xfffffe000818c700 [deferred_unmount ta] 100014 D - 0xfffffe000818c600 [thread taskq] 100016 D - 0xfffffe000818c400 [kqueue_ctx taskq] 100017 D - 0xfffffe000818c300 [pci_hp taskq] 100020 D - 0xfffffe000818c000 [aiod_kick taskq] 100021 D - 0xfffffe000818be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818bd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818bd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818bd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818bd00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000818bb00 [firmware taskq] 100039 D - 0xfffffe000818b100 [crypto_0] 100040 D - 0xfffffe000818b100 [crypto_1] 100056 D - 0xfffffe0056fcc800 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcc700 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcc600 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcc500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056f28280 [virtio_balloon] 100065 D - 0xffffffff82b5f320 [deadlkres] 100069 D - 0xfffffe000818ab00 [acpi_task_0] 100070 D - 0xfffffe000818ab00 [acpi_task_1] 100071 D - 0xfffffe000818ab00 [acpi_task_2] 100072 D - 0xfffffe000818d100 [mca taskq] 100074 D - 0xfffffe000818a900 [CAM taskq] db> show all locks Process 2442 (syz-executor.3) thread 0xfffffe0097d4f560 (102389) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00928d2010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1007 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe009002dc80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4176 Process 2437 (syz-executor.2) thread 0xfffffe0097c0fc80 (102380) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009002e540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4176 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 kobj 322 1288K 480 newblk 6 1026K 2108 vfscache 3 1025K 3 inodedep 157 571K 1579 pcb 42 559K 3371 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 303K 2525 filedesc 36 281K 3011 acpica 1674 184K 56282 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 354 134K 382 pagedep 9 130K 1499 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 973 80K 3426 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 kdtrace 232 46K 4837 umtx 352 44K 352 dirrem 148 37K 1487 temp 34 33K 2208 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 145 19K 1476 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 93 15K 93 lltable 46 15K 49 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 488 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 1538 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 4 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 27 7K 230 taskqueue 63 7K 63 kqueue 70 7K 2452 sglist 5 7K 5 sctp_atcl 16 6K 1739 sctp_stro 6 6K 83 CAM DEV 3 6K 510 plimit 23 6K 394 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 pwddesc 68 5K 2443 DEVFSP 66 5K 83 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 54 acpisem 28 4K 28 proc-args 97 4K 3700 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 28 3K 47 selfd 45 3K 39240 terminal 11 3K 11 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 49 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 1478 softdep 1 1K 1 mkdir 8 1K 2952 freeblks 4 1K 1477 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 56 NFSD session 1 1K 1 sctp_atky 22 1K 1902 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 43 encap_export_host 12 1K 12 inpcbpolicy 17 1K 1960 newdirblk 4 1K 1476 diradd 4 1K 1524 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 CC Mem 7 1K 1722 osd 11 1K 1733 chacha20random 1 1K 1 sctp_athm 16 1K 1739 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_map 12 1K 166 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 7404 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 81 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 iov 1 1K 17471 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 104 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 277 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 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 ciss_data 0 0K 0 BACKLIGHT 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 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1151 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 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 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 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 9 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 nvme_da 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 1699 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 7 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 109 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 ioctlops 0 0K 268 eventfd 0 0K 36 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 0 malodev 0 0K 0 sysctltmp 0 0K 755 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 aacraid_buf 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 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 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 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 8321 1077 841656 0 254 38494208 0 mbuf 256 8873 790 1291988 0 254 2473728 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 182 11606 776 0 62 1697472 0 malloc-384 384 4189 41 4529 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10460 147 74884 0 62 1527408 0 malloc-128 128 11677 196 13209 0 126 1519744 0 malloc-4096 4096 334 2 504 0 2 1376256 0 UMA Slabs 0 112 10878 24 10878 0 126 1221024 0 sctp_asoc 2288 6 504 83 0 254 1166880 0 vmem btag 56 17452 83 17452 0 254 981960 0 FFS inode 1160 521 25 1997 0 8 633360 0 sctp_ep 1208 10 500 1656 0 254 616080 0 VM OBJECT 264 2249 61 61874 0 30 609840 0 tcpcb 1096 7 504 1722 0 254 560056 0 socket 960 42 466 4891 0 254 487680 0 malloc-65536 65536 4 3 140 0 1 458752 0 malloc-2048 2048 15 201 2470 0 8 442368 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 6 511 83 0 254 380512 0 malloc-16384 16384 19 4 1505 0 1 376832 0 256 Bucket 2048 171 9 3865 0 8 368640 0 MAP ENTRY 96 3088 314 178496 0 126 326592 0 THREAD 1808 163 13 2393 0 8 318208 0 tcp_bbr_map 128 6 2412 12066 0 126 309504 0 VNODE 448 559 107 2037 0 30 298368 0 malloc-4096 4096 68 4 2443 0 2 294912 0 malloc-64 64 4147 200 6538 0 254 278208 0 malloc-16 16 14671 329 14751 0 254 240000 0 malloc-256 256 293 637 4872 0 62 238080 0 DEVCTL 1024 15 205 154 0 0 225280 0 mbuf_packet 256 19 743 2614 0 254 195072 0 malloc-32 32 5413 509 7384 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1202 193 26285 0 126 178560 0 FPU_save_area 832 165 33 7654 0 16 164736 0 malloc-1024 1024 124 36 867 0 16 163840 0 FFS2 dinode 256 521 109 1997 0 62 161280 0 S VFS Cache 104 1013 391 2539 0 126 146016 0 VMSPACE 2552 47 10 2423 0 4 145464 0 ertt_txseginfo 40 0 3333 23746 0 254 133320 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 140 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 unpcb 256 17 493 1242 0 254 130560 0 malloc-384 384 156 174 1579 0 30 126720 0 128 Bucket 1024 74 41 755 0 16 117760 0 ksiginfo 112 71 973 5387 0 126 116928 0 malloc-256 256 17 418 1569 0 62 111360 0 malloc-256 256 190 245 7091 0 62 111360 0 malloc-256 256 220 215 3357 0 62 111360 0 PROC 1352 67 14 2442 0 8 109512 0 malloc-128 128 549 226 4021 0 126 99200 0 malloc-128 128 557 218 2022 0 126 99200 0 malloc-8192 8192 7 5 137 0 1 98304 0 malloc-2048 2048 6 42 575 0 8 98304 0 malloc-384 384 17 223 1777 0 30 92160 0 filedesc0 1072 68 16 2443 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 92 76 3641 0 30 86016 0 malloc-64 64 669 654 8348 0 254 84672 0 sctp_chunk 152 7 513 7 0 254 79040 0 malloc-4096 4096 18 0 21 0 2 73728 0 g_bio 408 0 180 6229 0 30 73440 0 malloc-64 64 640 431 1401 0 254 68544 0 malloc-128 128 375 152 1290 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 164 0 1 65536 0 32 Bucket 256 86 169 2235 0 62 65280 0 sctp_stream_msg_out 112 1 539 7 0 254 60480 0 tcp_inpcb 424 7 119 1722 0 30 53424 0 malloc-64 64 55 764 39311 0 254 52416 0 Files 80 213 437 13552 0 126 52000 0 malloc-128 128 144 259 674 0 126 51584 0 malloc-128 128 139 264 4712 0 126 51584 0 malloc-256 256 130 65 851 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 20725 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 30 18 34 0 16 49152 0 pipe 744 22 43 427 0 16 48360 0 malloc-384 384 82 38 83 0 30 46080 0 tcp_bbr_pcb 832 3 51 881 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 31 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 pcpu-8 8 4720 400 4876 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 197 0 30 38160 0 da_ccb 544 0 70 1672 0 16 38080 0 malloc-64 64 86 481 15737 0 254 36288 0 malloc-64 64 139 428 156 0 254 36288 0 malloc-64 64 9 558 51 0 254 36288 0 malloc-128 128 0 279 26 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 15 120 17 0 62 34560 0 malloc-256 256 2 133 17 0 62 34560 0 malloc-256 256 13 122 341 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 4 4 7 0 2 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 2 14 26 0 8 32768 0 malloc-2048 2048 8 8 10 0 8 32768 0 malloc-2048 2048 1 15 54 0 8 32768 0 malloc-1024 1024 8 24 16 0 16 32768 0 malloc-1024 1024 8 24 85 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 0 32 1154 0 16 32768 0 malloc-512 512 3 61 57 0 30 32768 0 malloc-512 512 12 52 178 0 30 32768 0 malloc-512 512 1 63 62 0 30 32768 0 malloc-512 512 8 56 23 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 KNOTE 160 28 172 44039 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 221 0 254 28224 0 tcp_inpcb ports 32 4 878 854 0 254 28224 0 PWD 32 27 855 1569 0 254 28224 0 malloc-32 32 298 584 6483 0 254 28224 0 16 Bucket 144 62 134 277 0 62 28224 0 4 Bucket 48 6 582 83 0 254 28224 0 AIO 208 1 132 9 0 62 27664 0 ripcb 424 4 59 38 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 626 0 2 24576 0 malloc-4096 4096 1 5 1703 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 31 245 58 0 126 24288 0 rl_entry 40 52 554 52 0 254 24240 0 8 Bucket 80 67 233 1097 0 126 24000 0 malloc-384 384 23 37 25 0 30 23040 0 malloc-384 384 36 24 61 0 30 23040 0 malloc-384 384 28 32 28 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 200 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 7 273 1722 0 126 20160 0 malloc-64 64 3 312 4 0 254 20160 0 malloc-32 32 36 594 2065 0 254 20160 0 malloc-32 32 90 540 123 0 254 20160 0 malloc-32 32 137 493 1401 0 254 20160 0 malloc-32 32 143 487 188 0 254 20160 0 malloc-32 32 22 608 1083 0 254 20160 0 2 Bucket 32 55 575 488 0 254 20160 0 AIOCB 552 0 35 25 0 16 19320 0 AIOLIO 272 0 70 7 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-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 418689 0 254 16032 0 malloc-16 16 508 492 1771 0 254 16000 0 kenv 258 15 45 1042 0 30 15480 0 udplite_inpcb 424 0 36 3 0 30 15264 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 AIOP 32 4 374 4 0 254 12096 0 malloc-32 32 6 372 6 0 254 12096 0 malloc-16 16 51 699 7185 0 254 12000 0 malloc-16 16 31 719 145 0 254 12000 0 malloc-16 16 38 712 27553 0 254 12000 0 malloc-16 16 2 748 3 0 254 12000 0 malloc-16 16 54 696 1989 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 7 493 9 0 254 8000 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 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 sctp_readq 152 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 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0