panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:553 cpuid = 0 time = 1701770454 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00740a71f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00740a7350 vpanic() at vpanic+0x271/frame 0xfffffe00740a74f0 panic() at panic+0xb5/frame 0xfffffe00740a75b0 tcp_hpts_init() at tcp_hpts_init+0xc5/frame 0xfffffe00740a75d0 bbr_init() at bbr_init+0x9d/frame 0xfffffe00740a77b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x66b/frame 0xfffffe00740a7930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe00740a7a30 sosetopt() at sosetopt+0x227/frame 0xfffffe00740a7b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe00740a7cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe00740a7d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe00740a7f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 2140 tid 101974 ] 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 0 rax 0x12 rcx 0xfffffe0070800000 rdx 0x3ffff rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe00740a7330 rbp 0xfffffe00740a7350 rsi 0x40001 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0xc5520941 r11 0x34ab58ad r12 0 r13 0xfffffe0075756000 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 2140 (syz-executor.2) at 0xfffffe00757aaae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe006d211000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d312738 (map 0xfffffe006d312738) (map.pmap 0xfffffe006d3127f8) (pmap 0xfffffe006d312868) threads: 2 101906 RunQ syz-executor.2 101974 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2142 771 771 0 R (threaded) syz-executor.0 101824 RunQ syz-executor.0 101976 S uwait 0xfffffe005726a980 syz-executor.0 2141 794 794 0 R (threaded) syz-executor.3 101971 RunQ syz-executor.3 101975 S uwait 0xfffffe0058be8500 syz-executor.3 2140 780 780 0 R (threaded) syz-executor.2 101906 RunQ syz-executor.2 101974 Run CPU 0 syz-executor.2 2139 772 772 0 R (threaded) syz-executor.1 101969 Run CPU 1 syz-executor.1 101973 RunQ syz-executor.1 1823 1 794 0 S uwait 0xfffffe0054304b80 syz-executor.3 1820 1 794 0 S uwait 0xfffffe0058be8a00 syz-executor.3 1814 1 780 0 S uwait 0xfffffe0058be9780 syz-executor.2 1813 1 780 0 S uwait 0xfffffe005726aa80 syz-executor.2 1812 1 794 0 S uwait 0xfffffe0057906e00 syz-executor.3 1809 1 794 0 S uwait 0xfffffe0058be9180 syz-executor.3 1808 1 780 0 S uwait 0xfffffe0058bea200 syz-executor.2 1805 1 794 0 S uwait 0xfffffe0058bea800 syz-executor.3 1804 1 780 0 S uwait 0xfffffe005726cf00 syz-executor.2 1803 1 794 0 S uwait 0xfffffe0058be9480 syz-executor.3 1798 1 780 0 S uwait 0xfffffe0054304c80 syz-executor.2 1796 1 780 0 S uwait 0xfffffe0058beb080 syz-executor.2 1791 1 780 0 S uwait 0xfffffe0057906200 syz-executor.2 1790 1 780 0 S uwait 0xfffffe0057905a80 syz-executor.2 1649 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 1648 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 1647 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 1646 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 1512 1504 1512 0 Ss select 0xfffffe0057921640 dhclient 1507 1 1507 0 Ss select 0xfffffe0057920b40 dhclient 1504 1495 424 65 S select 0xfffffe0007875a40 dhclient 1495 424 424 0 S wait 0xfffffe006cd8db00 sh 1486 1 1486 65 Ss select 0xfffffe0057920940 dhclient 1201 0 0 0 DL aiordy 0xfffffe00542515c0 [aiod4] 1200 0 0 0 DL aiordy 0xfffffe0054251060 [aiod3] 1199 0 0 0 DL aiordy 0xfffffe006d211ac0 [aiod2] 1198 0 0 0 DL aiordy 0xfffffe0054250b00 [aiod1] 807 1 807 0 Ss select 0xfffffe0057920ec0 dhclient 802 1 802 0 Ss select 0xfffffe0057920e40 dhclient 794 768 794 0 Rs syz-executor.3 780 768 780 0 Rs syz-executor.2 772 768 772 0 Rs syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe0057907180 syz-fuzzer 100120 S uwait 0xfffffe0057907380 syz-fuzzer 100121 S uwait 0xfffffe0057907480 syz-fuzzer 100122 S wait 0xfffffe006cd8e5c0 syz-fuzzer 100123 S uwait 0xfffffe0057269100 syz-fuzzer 100124 S wait 0xfffffe006cd8e5c0 syz-fuzzer 100125 S wait 0xfffffe006cd8e5c0 syz-fuzzer 100126 S kqread 0xfffffe005438ee00 syz-fuzzer 100127 S wait 0xfffffe006cd8e5c0 syz-fuzzer 100129 S uwait 0xfffffe0057906800 syz-fuzzer 100142 S uwait 0xfffffe0058be9680 syz-fuzzer 100182 S uwait 0xfffffe0058be9b80 syz-fuzzer 100440 S uwait 0xfffffe0057905780 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd8e110 csh 764 682 764 0 Ss select 0xfffffe00078768c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587a98b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587aa0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587aa8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543970b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543978b0 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 0xfffffe00579211c0 sshd 495 1 495 0 Ss select 0xfffffe0007876e40 syslogd 424 1 424 0 Ss wait 0xfffffe0057a50580 devd 423 1 423 65 Ss select 0xfffffe0057921b40 dhclient 338 1 338 0 Ss select 0xfffffe00078775c0 dhclient 335 1 335 0 Ss select 0xfffffe0057921ec0 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720e040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058b95ce8 [/ 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 0xffffffff84337a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff840a74e0 [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 2140 (syz-executor.2) thread 0xfffffe0075756000 (101974) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006ce35560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1702 Process 2139 (syz-executor.1) thread 0xfffffe006d248740 (101969) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8374f810) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1289 db> show malloc Type InUse MemUse Requests sctp_stro 87 16236K 781 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 5 1025K 4581 vfscache 3 1025K 3 pcb 205 871K 3986 inodedep 24 521K 1682 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 2621 subproc 163 330K 2234 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 1374 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 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 sctp_atcl 177 67K 2881 module 512 64K 512 ddb_capture 1 64K 1 BPF 30 53K 110 kdtrace 242 47K 4120 umtx 368 46K 368 temp 36 39K 2248 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 routetbl 144 22K 555 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 66 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 101 13K 104 ifnet 7 13K 7 ether_multi 152 13K 170 kenv 95 12K 95 sctp_timw 45 12K 45 sctp_atky 264 11K 3868 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 pf_ifnet 31 10K 57 in6_multi 65 9K 65 tcp_fsb 4 9K 280 bmsafemap 2 9K 1560 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 pf_table 4 8K 36 ksem 1 8K 10 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 cred 28 7K 272 kqueue 76 7K 2159 taskqueue 63 7K 66 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 22 6K 410 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pwddesc 74 5K 2154 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 306 evdev 4 4K 4 dirrem 15 4K 1390 session 28 4K 51 acpisem 28 4K 28 proc-args 96 4K 3277 kcovinfo 52 4K 52 sctp_athm 177 3K 3021 terminal 11 3K 11 sctp_map 174 3K 1732 lockf 24 3K 40 selfd 38 3K 37020 clone 9 3K 9 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 49 sctp_ifa 13 2K 14 select 13 2K 46 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 freefile 12 2K 1368 CC Mem 6 2K 583 in_multi 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 2328 softdep 1 1K 1 mkdir 8 1K 2566 freeblks 4 1K 1431 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 932 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 crypto 4 1K 11 encap_export_host 12 1K 12 pf_osfp 5 1K 5 newdirblk 4 1K 1283 diradd 4 1K 1427 cdev 2 1K 2 inpcbpolicy 15 1K 851 osd 11 1K 596 ip_msource 7 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 pf_rule 2 1K 18 vnodes 1 1K 1 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 205 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 5825 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 filecaps 3 1K 83 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 28 sctp_mcore 0 0K 0 sctp_socko 0 0K 1161 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 14 sctp_stri 0 0K 278 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 1240 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 430 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 46 allocindir 0 0K 0 indirdep 0 0K 1414 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 4 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 11 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 212 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 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 15298 ioctlops 0 0K 145 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 714 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 24 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 8337 1061 1035294 0 254 38494208 0 mbuf 256 9029 15619 2708938 0 254 6309888 0 tcp_log 416 0 5337 15564 0 254 2220192 0 BUF TRIE 144 196 11620 4860 0 62 1701504 0 RADIX NODE 144 11095 268 78040 0 62 1636272 0 malloc-384 384 4122 48 4125 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11757 240 12294 0 126 1535616 0 malloc-4096 4096 329 9 633 0 2 1384448 0 UMA Slabs 0 112 11094 24 11094 0 126 1245216 0 sctp_asoc 2256 87 423 781 0 254 1150560 0 vmem btag 56 18774 129 18774 0 254 1058568 0 ertt_txseginfo 40 5 21912 538555 0 254 876680 0 256 Bucket 2048 330 22 9029 0 8 720896 0 sctp_chunk 152 88 4488 80375 0 254 695552 0 FFS inode 1168 531 29 1899 0 8 654080 0 sctp_ep 1176 90 420 1961 0 254 599760 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 socket 960 36 472 4089 0 254 487680 0 malloc-16384 16384 23 4 1309 0 1 442368 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 87 430 825 0 254 380512 0 VM OBJECT 264 1358 82 30594 0 30 380160 0 tcp_bbr_map 128 0 2914 53794 0 126 372992 0 THREAD 1824 167 17 1976 0 8 335616 0 malloc-4096 4096 74 4 2143 0 2 319488 0 VNODE 448 571 95 1941 0 30 298368 0 malloc-64 64 4301 298 41493 0 254 294336 0 malloc-2048 2048 101 27 2008 0 8 262144 0 malloc-16 16 14620 380 18479 0 254 240000 0 malloc-256 256 248 682 7447 0 62 238080 0 malloc-32768 32768 0 7 1333 0 1 229376 0 DEVCTL 1024 17 203 149 0 0 225280 0 malloc-128 128 1235 408 29813 0 126 210304 0 malloc-384 384 213 297 4576 0 30 195840 0 mbuf_packet 256 136 626 29051 0 254 195072 0 MAP ENTRY 96 1730 286 93475 0 126 193536 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6145 0 254 181440 0 FPU_save_area 832 169 47 8147 0 16 179712 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1094 177 7896 0 126 162688 0 FFS2 dinode 256 531 99 1899 0 62 161280 0 S VFS Cache 104 1061 343 2583 0 126 146016 0 malloc-65536 65536 0 2 98 0 1 131072 0 malloc-65536 65536 0 2 114 0 1 131072 0 malloc-2048 2048 6 58 1038 0 8 131072 0 unpcb 256 15 495 1243 0 254 130560 0 PROC 1376 73 15 2142 0 8 121088 0 128 Bucket 1024 82 33 568 0 16 117760 0 ksiginfo 112 74 970 6286 0 126 116928 0 malloc-4096 4096 26 2 37 0 2 114688 0 malloc-1024 1024 84 28 775 0 16 114688 0 malloc-256 256 360 75 4288 0 62 111360 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 74 17 2154 0 8 97552 0 malloc-256 256 57 318 3847 0 62 96000 0 malloc-256 256 33 342 1356 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 101 67 3046 0 30 86016 0 malloc-8192 8192 8 2 10 0 1 81920 0 sctp_readq 152 0 520 130 0 254 79040 0 malloc-8192 8192 5 4 59 0 1 73728 0 g_bio 408 0 180 37198 0 30 73440 0 malloc-64 64 534 537 1820 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-8192 8192 6 2 107 0 1 65536 0 malloc-256 256 8 247 2419 0 62 65280 0 32 Bucket 256 78 177 991 0 62 65280 0 sctp_stream_msg_out 112 11 529 231 0 254 60480 0 tcp_inpcb 1312 6 36 583 0 8 55104 0 malloc-64 64 305 514 2419 0 254 52416 0 VMSPACE 616 49 35 2124 0 16 51744 0 malloc-256 256 94 101 2125 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19781 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1632 0 16 49152 0 malloc-384 384 103 17 103 0 30 46080 0 pcpu-8 8 5102 530 6414 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 258 0 4 41984 0 malloc-4096 4096 7 3 13 0 2 40960 0 pipe 728 21 34 359 0 16 40040 0 udp_inpcb 424 6 84 197 0 30 38160 0 da_ccb 544 0 70 9421 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 61 506 341 0 254 36288 0 malloc-64 64 66 501 14416 0 254 36288 0 malloc-64 64 94 473 2940 0 254 36288 0 malloc-64 64 233 334 3372 0 254 36288 0 malloc-64 64 180 387 433 0 254 36288 0 16 Bucket 144 79 173 555 0 62 36288 0 tcp_rack_map 128 6 273 1201 0 126 35712 0 malloc-128 128 17 262 1523 0 126 35712 0 malloc-128 128 35 244 119 0 126 35712 0 malloc-128 128 119 160 1745 0 126 35712 0 malloc-128 128 60 219 260 0 126 35712 0 malloc-128 128 59 220 313 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 79 0 30 34560 0 malloc-384 384 48 42 51 0 30 34560 0 malloc-256 256 78 57 472 0 62 34560 0 malloc-256 256 17 118 274 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 tcp_rack_pcb 1024 2 30 140 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 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-4096 4096 5 3 14 0 2 32768 0 malloc-4096 4096 4 4 771 0 2 32768 0 malloc-2048 2048 12 4 45 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 4 12 129 0 8 32768 0 malloc-2048 2048 4 12 28 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 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 194 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 0 64 4 0 30 32768 0 malloc-512 512 17 47 1027 0 30 32768 0 malloc-512 512 0 64 163 0 30 32768 0 malloc-512 512 10 54 373 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 27 781 1376 0 254 32320 0 KNOTE 160 28 172 43061 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 203 197 12325 0 126 32000 0 PGRP 120 28 236 51 0 126 31680 0 tcp_bbr_pcb 832 0 36 353 0 16 29952 0 sctp_laddr 48 76 512 1038 0 254 28224 0 malloc-32 32 280 602 4436 0 254 28224 0 4 Bucket 48 8 580 22 0 254 28224 0 2 Bucket 32 64 818 741 0 254 28224 0 AIO 208 0 133 35 0 62 27664 0 udplite_inpcb 424 0 63 26 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 3 60 45 0 30 24696 0 rl_entry 40 75 531 75 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 54 246 1329 0 126 24000 0 malloc-384 384 0 60 48 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 27 33 43 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 4 626 447 0 254 20160 0 ertt 72 6 274 583 0 126 20160 0 malloc-32 32 33 597 200 0 254 20160 0 malloc-32 32 78 552 1013 0 254 20160 0 malloc-32 32 306 324 2898 0 254 20160 0 malloc-32 32 80 550 152 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 AIOCB 552 0 35 35 0 16 19320 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-1024 1024 0 16 13 0 16 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 614820 0 254 16032 0 kenv 258 17 43 1075 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-32 32 112 266 3257 0 254 12096 0 malloc-16 16 59 691 2706 0 254 12000 0 malloc-16 16 15 735 444 0 254 12000 0 malloc-16 16 232 518 3056 0 254 12000 0 malloc-16 16 207 543 3662 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 286 464 28048 0 254 12000 0 malloc-16 16 7 743 10 0 254 12000 0 itimer 352 0 33 4 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 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 0 254 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 udplite_inpcb ports 32 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 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 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 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 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 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