panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:553 cpuid = 0 time = 1701761865 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a7f51f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a7f5350 vpanic() at vpanic+0x271/frame 0xfffffe006a7f54f0 panic() at panic+0xb5/frame 0xfffffe006a7f55b0 tcp_hpts_init() at tcp_hpts_init+0xc5/frame 0xfffffe006a7f55d0 bbr_init() at bbr_init+0x9d/frame 0xfffffe006a7f57b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x66b/frame 0xfffffe006a7f5930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a7f5a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a7f5b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a7f5cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a7f5d10 amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe006a7f5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a7f5f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825538f08, rbp = 0x825538f80 --- KDB: enter: panic [ thread pid 1841 tid 101523 ] Stopped at kdb_enter+0x6e: movq $0,0x21936a7(%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 0xfffffe006ee00000 rdx 0x3ffff rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe006a7f5330 rbp 0xfffffe006a7f5350 rsi 0x40001 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x60c8f943 r11 0x55a6e01b r12 0 r13 0xfffffe006ce5f000 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1841 (syz-executor.3) at 0xfffffe0057a52060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe0058d77040 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ac4000 (map 0xfffffe0058ac4000) (map.pmap 0xfffffe0058ac40c0) (pmap 0xfffffe0058ac4130) threads: 2 100089 Run CPU 1 syz-executor.3 101523 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1847 771 771 0 R syz-executor.0 1845 773 773 0 R syz-executor.2 1844 772 772 0 R (threaded) syz-executor.1 101019 RunQ syz-executor.1 101526 S uwait 0xfffffe0057905e80 syz-executor.1 1841 774 774 0 R (threaded) syz-executor.3 100089 Run CPU 1 syz-executor.3 101523 Run CPU 0 syz-executor.3 1177 1166 1177 0 Ss select 0xfffffe00078755c0 dhclient 1169 1 1169 0 Ss select 0xfffffe0007877940 dhclient 1166 1159 424 65 S select 0xfffffe0007875f40 dhclient 1159 424 424 0 S wait 0xfffffe0058d775a0 sh 1029 0 0 0 DL aiordy 0xfffffe006ce5c580 [aiod4] 1028 0 0 0 DL aiordy 0xfffffe006ce5cae0 [aiod3] 1027 0 0 0 DL aiordy 0xfffffe006cdf65c0 [aiod2] 1026 0 0 0 DL aiordy 0xfffffe006cdf55a0 [aiod1] 774 768 774 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe0054304a00 syz-fuzzer 100115 S uwait 0xfffffe0058d7ff00 syz-fuzzer 100116 S kqread 0xfffffe0058a61100 syz-fuzzer 100117 S uwait 0xfffffe0058d80180 syz-fuzzer 100118 S uwait 0xfffffe0058d80280 syz-fuzzer 100119 S uwait 0xfffffe0057907480 syz-fuzzer 100120 S wait 0xfffffe0057a515a0 syz-fuzzer 100121 S wait 0xfffffe0057a515a0 syz-fuzzer 100122 S wait 0xfffffe0057a515a0 syz-fuzzer 100123 S wait 0xfffffe0057a515a0 syz-fuzzer 100124 S uwait 0xfffffe0057269200 syz-fuzzer 100255 S uwait 0xfffffe0057906000 syz-fuzzer 101267 S uwait 0xfffffe0057907180 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006ce5b0b0 csh 764 682 764 0 Ss select 0xfffffe00078769c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005750bcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543970b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005750c4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543978b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005750ccb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543980b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543988b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543990b0 getty 686 1 686 0 Ss nanslp 0xffffffff8373c3c0 cron 682 1 682 0 Ss select 0xfffffe0007876bc0 sshd 495 1 495 0 Ss select 0xfffffe0057921b40 syslogd 424 1 424 0 Ss wait 0xfffffe0057a50020 devd 423 1 423 65 Ss select 0xfffffe0057922140 dhclient 338 1 338 0 Ss select 0xfffffe0057921f40 dhclient 335 1 335 0 Ss select 0xfffffe0057921ec0 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720f060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00579fb0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100080 D launds 0xffffffff838b2bc4 [laundry: dom0] 100081 D umarcl 0xffffffff81d5a950 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff840a8a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff8442c4e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83484340 [doneq0] 100045 D - 0xffffffff834842c0 [async] 100076 D - 0xffffffff83484140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff838ae3e0 [crypto] 100042 D crypto_ 0xfffffe00571b2030 [crypto returns 0] 100043 D crypto_ 0xfffffe00571b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f4488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e4d20 [g_event] 100036 D - 0xffffffff836e4d40 [g_up] 100037 D - 0xffffffff836e4d60 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0054250040 [init] 10 0 0 0 DL audit_w 0xffffffff838aee40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e5700 [swapper] 100005 D - 0xfffffe0054270000 [softirq_0] 100006 D - 0xfffffe005426fe00 [softirq_1] 100007 D - 0xfffffe005426fd00 [if_io_tqg_0] 100008 D - 0xfffffe005426fc00 [if_io_tqg_1] 100009 D - 0xfffffe005426fb00 [if_config_tqg_0] 100010 D - 0xfffffe00085fa000 [pci_hp taskq] 100011 D - 0xfffffe00085f9e00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f9b00 [thread taskq] 100016 D - 0xfffffe00085f9900 [aiod_kick taskq] 100017 D - 0xfffffe00085f9800 [deferred_unmount ta] 100018 D - 0xfffffe00085f9700 [inm_free taskq] 100019 D - 0xfffffe00085f9600 [in6m_free taskq] 100020 D - 0xfffffe00085f9500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9400 [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] 100034 D - 0xfffffe00085f9100 [firmware taskq] 100039 D - 0xfffffe00085f8e00 [crypto_0] 100040 D - 0xfffffe00085f8e00 [crypto_1] 100055 D - 0xfffffe0057293e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0057293d00 [vtnet0 txq 0] 100057 D - 0xfffffe0057293c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0057293b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007dd7e00 [virtio_balloon] 100066 D - 0xffffffff826f2d40 [deadlkres] 100070 D - 0xfffffe005798ec00 [acpi_task_0] 100071 D - 0xfffffe005798ec00 [acpi_task_1] 100072 D - 0xfffffe005798ec00 [acpi_task_2] 100074 D - 0xfffffe00085fa100 [mca taskq] 100075 D - 0xfffffe00085f8c00 [CAM taskq] db> show all locks Process 1841 (syz-executor.3) thread 0xfffffe006ce5f000 (101523) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006d29f020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1702 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 51 1037K 5473 vfscache 3 1025K 3 pcb 182 846K 2586 inodedep 273 614K 1235 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 subproc 131 242K 1926 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 1941 pagedep 10 131K 979 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 sctp_stro 76 76K 549 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 dirrem 262 66K 1114 module 512 64K 512 ddb_capture 1 64K 1 sctp_atcl 155 59K 1916 umtx 352 44K 352 kdtrace 204 42K 3376 temp 35 37K 2017 BPF 22 36K 63 freefile 261 33K 1109 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 47 15K 52 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 115 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_timw 42 11K 42 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 sctp_atky 231 10K 2592 in6_multi 65 9K 65 freework 35 9K 2582 tcp_fsb 4 9K 260 bmsafemap 2 9K 1250 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 50 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 66 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 258 kqueue 55 6K 1854 plimit 21 6K 349 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 208 acpisem 28 4K 28 pwddesc 53 4K 1858 kcovinfo 52 4K 52 session 25 4K 38 proc-args 76 3K 2975 terminal 11 3K 11 freeblks 10 3K 1175 sctp_athm 155 3K 2023 sctp_map 152 3K 1160 clone 9 3K 9 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 36311 ip6ndp 12 2K 14 Unitno 31 2K 81 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 411 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 37 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 1916 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 4 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 newdirblk 5 1K 958 crypto 4 1K 50 encap_export_host 12 1K 12 diradd 4 1K 1147 indirdep 2 1K 2274 cdev 2 1K 2 osd 11 1K 411 inpcbpolicy 14 1K 653 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 cryptodev 2 1K 194 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 soname 4 1K 4984 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 filemon 0 0K 14 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 880 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 206 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1201 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 3 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 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 10 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15227 ioctlops 0 0K 157 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 668 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 NEWdirectio 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 11 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8349 1049 1106767 0 254 38494208 0 mbuf 256 8974 17699 2250368 0 254 6828288 0 mbuf_cluster 2048 762 508 766 0 254 2600960 0 RADIX NODE 144 12180 303 85152 0 62 1797552 0 BUF TRIE 144 200 11616 3723 0 62 1701504 0 malloc-384 384 4122 48 4123 0 30 1601280 0 malloc-128 128 11754 243 11932 0 126 1535616 0 malloc-4096 4096 329 7 629 0 2 1376256 0 UMA Slabs 0 112 11268 30 11268 0 126 1265376 0 sctp_asoc 2256 76 434 549 0 254 1150560 0 vmem btag 56 18278 49 18278 0 254 1026312 0 FFS inode 1168 508 31 1617 0 8 629552 0 256 Bucket 2048 288 16 6975 0 8 622592 0 sctp_ep 1176 79 431 1264 0 254 599760 0 sctp_chunk 152 86 3476 43011 0 254 541424 0 ertt_txseginfo 40 4 13227 275468 0 254 529240 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 30 478 3141 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 76 441 549 0 254 380512 0 VM OBJECT 264 1114 116 27373 0 30 324720 0 THREAD 1824 150 26 1527 0 8 321024 0 malloc-256 256 294 891 7888 0 62 303360 0 malloc-64 64 4294 305 40784 0 254 294336 0 VNODE 448 548 91 1659 0 30 286272 0 malloc-4096 4096 53 7 1848 0 2 245760 0 malloc-16 16 14620 380 18298 0 254 240000 0 malloc-32768 32768 0 7 2137 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 118 395 1182 0 254 213408 0 malloc-16384 16384 9 4 969 0 1 212992 0 malloc-2048 2048 86 18 1275 0 8 212992 0 malloc-128 128 1484 159 29563 0 126 210304 0 mbuf_packet 256 59 703 15239 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6145 0 254 181440 0 malloc-384 384 440 10 3164 0 30 172800 0 FPU_save_area 832 152 46 9364 0 16 164736 0 malloc-2048 2048 6 74 1038 0 8 163840 0 malloc-128 128 1077 194 7259 0 126 162688 0 MAP ENTRY 96 1206 432 81593 0 126 157248 0 malloc-1024 1024 133 11 150 0 16 147456 0 S VFS Cache 104 1006 398 2154 0 126 146016 0 FFS2 dinode 256 508 62 1617 0 62 145920 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1196 0 254 130560 0 ksiginfo 112 59 985 7915 0 126 116928 0 malloc-1024 1024 80 32 543 0 16 114688 0 malloc-256 256 327 108 3128 0 62 111360 0 PROC 1376 52 25 1847 0 8 105952 0 128 Bucket 1024 60 39 338 0 16 101376 0 malloc-32768 32768 1 2 8 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 22 2 33 0 2 98304 0 malloc-256 256 305 70 2945 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 96 72 3357 0 30 86016 0 tcp_bbr_map 128 0 651 16021 0 126 83328 0 filedesc0 1072 53 24 1858 0 8 82544 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_readq 152 0 520 109 0 254 79040 0 malloc-8192 8192 5 4 45 0 1 73728 0 g_bio 408 0 180 36564 0 30 73440 0 malloc-64 64 534 537 1801 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-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 33 222 1317 0 62 65280 0 32 Bucket 256 73 182 1646 0 62 65280 0 sctp_stream_msg_out 112 8 532 199 0 254 60480 0 malloc-8192 8192 6 1 107 0 1 57344 0 malloc-64 64 73 746 2554 0 254 52416 0 malloc-64 64 284 535 2123 0 254 52416 0 malloc-128 128 59 344 313 0 126 51584 0 malloc-256 256 38 157 2683 0 62 49920 0 malloc-256 256 90 105 1790 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18099 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1611 0 16 49152 0 malloc-384 384 92 28 92 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1312 6 27 397 0 8 43296 0 malloc-4096 4096 5 5 13 0 2 40960 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4704 416 5183 0 254 40960 0 VMSPACE 616 32 34 1828 0 16 40656 0 pipe 728 20 35 381 0 16 40040 0 udp_inpcb 424 6 84 203 0 30 38160 0 malloc-64 64 51 516 333 0 254 36288 0 malloc-64 64 66 501 14582 0 254 36288 0 malloc-64 64 200 367 2752 0 254 36288 0 malloc-64 64 178 389 324 0 254 36288 0 16 Bucket 144 84 168 623 0 62 36288 0 malloc-128 128 14 265 1189 0 126 35712 0 malloc-128 128 32 247 81 0 126 35712 0 malloc-128 128 112 167 1410 0 126 35712 0 malloc-128 128 58 221 203 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 106 0 30 34560 0 malloc-384 384 47 43 50 0 30 34560 0 malloc-256 256 58 77 378 0 62 34560 0 malloc-256 256 17 118 274 0 62 34560 0 tcp_rack_pcb 1024 2 30 130 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 11 5 55 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 3 13 81 0 8 32768 0 malloc-2048 2048 4 12 29 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 6 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 176 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-512 512 15 49 132 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 2 62 229 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 18 790 1044 0 254 32320 0 KNOTE 160 28 172 45527 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 180 220 10830 0 126 32000 0 PGRP 120 25 239 38 0 126 31680 0 clpbuf 2624 0 12 66 0 4 31488 0 tcp_bbr_pcb 832 0 36 191 0 16 29952 0 sctp_laddr 48 40 548 694 0 254 28224 0 malloc-32 32 280 602 4425 0 254 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 2 Bucket 32 68 814 823 0 254 28224 0 8 Bucket 80 61 289 1386 0 126 28000 0 udplite_inpcb 424 0 63 21 0 30 26712 0 da_ccb 544 0 49 9267 0 16 26656 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 71 0 62 25600 0 ripcb 392 2 61 32 0 30 24696 0 malloc-4096 4096 2 4 5 0 2 24576 0 malloc-4096 4096 4 2 756 0 2 24576 0 rl_entry 40 69 537 76 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 24 36 29 0 30 23040 0 domainset 40 0 567 48 0 254 22680 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 15 0 254 20160 0 udp_inpcb ports 32 3 627 38 0 254 20160 0 tcp_inpcb ports 32 4 626 279 0 254 20160 0 ertt 72 6 274 397 0 126 20160 0 malloc-32 32 33 597 229 0 254 20160 0 malloc-32 32 77 553 761 0 254 20160 0 malloc-32 32 97 533 2171 0 254 20160 0 malloc-32 32 286 344 1977 0 254 20160 0 malloc-32 32 79 551 146 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 tcp_rack_map 128 6 149 311 0 126 19840 0 cryptop 280 0 70 10 0 30 19600 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 2 30 2 0 30 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 556049 0 254 16032 0 AIO 208 0 76 17 0 62 15808 0 kenv 258 17 43 1076 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 41 709 2409 0 254 12000 0 malloc-16 16 15 735 351 0 254 12000 0 malloc-16 16 210 540 2443 0 254 12000 0 malloc-16 16 185 565 2463 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 285 465 28056 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 AIOCB 552 0 21 17 0 16 11592 0 malloc-384 384 0 30 1 0 30 11520 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 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 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 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-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-4096 4096 0 0 0 0 2 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