panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:553 cpuid = 0 time = 1701761014 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0076f86f90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0076f870f0 vpanic() at vpanic+0x271/frame 0xfffffe0076f87290 panic() at panic+0xb5/frame 0xfffffe0076f87350 tcp_hpts_init() at tcp_hpts_init+0xc5/frame 0xfffffe0076f87370 rack_init() at rack_init+0x11a/frame 0xfffffe0076f877b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x66b/frame 0xfffffe0076f87930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe0076f87a30 sosetopt() at sosetopt+0x227/frame 0xfffffe0076f87b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe0076f87cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0076f87d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe0076f87f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 1725 tid 101789 ] 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 0xfffffe0073a23000 rdx 0x3ffff rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe0076f870d0 rbp 0xfffffe0076f870f0 rsi 0x40001 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x3f7c972d r11 0xec9a3b54 r12 0 r13 0xfffffe007749e740 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1725 (syz-executor.3) at 0xfffffe0058c6cac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffffe0057a50ae0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00542569a0 (map 0xfffffe00542569a0) (map.pmap 0xfffffe0054256a60) (pmap 0xfffffe0054256ad0) threads: 2 100098 RunQ syz-executor.3 101789 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1725 778 778 0 R (threaded) syz-executor.3 100098 RunQ syz-executor.3 101789 Run CPU 0 syz-executor.3 1724 774 774 0 S (threaded) syz-executor.0 101557 S nanslp 0xffffffff8373c3c1 syz-executor.0 101787 S connec 0xfffffe0058c44c1a syz-executor.0 101788 S uwait 0xfffffe005726cc80 syz-executor.0 1723 777 777 0 D (threaded) syz-executor.2 101742 S nanslp 0xffffffff8373c3c0 syz-executor.2 101775 S uwait 0xfffffe00774c9900 syz-executor.2 101780 D biowr 0xfffffe0007e028c8 syz-executor.2 101785 S uwait 0xfffffe0057905300 syz-executor.2 1722 775 775 0 D (threaded) syz-executor.1 101733 S nanslp 0xffffffff8373c3c1 syz-executor.1 101777 S uwait 0xfffffe0058ed2a80 syz-executor.1 101781 S uwait 0xfffffe0054304e80 syz-executor.1 101784 D biowr 0xfffffe0007f100b8 syz-executor.1 101786 S uwait 0xfffffe0057905000 syz-executor.1 1576 1570 1576 0 Ss select 0xfffffe0007876ac0 dhclient 1573 1 1573 0 Ss select 0xfffffe0007876440 dhclient 1570 1561 424 65 S select 0xfffffe0007877140 dhclient 1561 424 424 0 S wait 0xfffffe0070542000 sh 1550 1 1550 65 Ss select 0xfffffe00078770c0 dhclient 1100 1 1100 0 Ss select 0xfffffe00078754c0 dhclient 1097 1 1097 0 Ss select 0xfffffe0057920d40 dhclient 778 768 778 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.3 777 768 777 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.2 775 768 775 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.1 774 768 774 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe0054304600 syz-fuzzer 100113 S uwait 0xfffffe0057907200 syz-fuzzer 100114 S uwait 0xfffffe0057907300 syz-fuzzer 100115 S uwait 0xfffffe0057907400 syz-fuzzer 100116 S uwait 0xfffffe0057907500 syz-fuzzer 100117 S wait 0xfffffe0057a515a0 syz-fuzzer 100118 S wait 0xfffffe0057a515a0 syz-fuzzer 100119 S uwait 0xfffffe0057906980 syz-fuzzer 100120 S wait 0xfffffe0057a515a0 syz-fuzzer 100121 S wait 0xfffffe0057a515a0 syz-fuzzer 100130 S uwait 0xfffffe0058ed4300 syz-fuzzer 100154 S uwait 0xfffffe0058ed3480 syz-fuzzer 100196 S kqread 0xfffffe005438d900 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0058c6c0b0 csh 764 682 764 0 Ss select 0xfffffe0007876d40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587d70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587d78b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543970b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005750ccb0 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 0xfffffe0007876f40 sshd 495 1 495 0 Ss select 0xfffffe0007877440 syslogd 424 1 424 0 Ss wait 0xfffffe0057a525c0 devd 423 1 423 65 Ss select 0xfffffe0007877cc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877ac0 dhclient 335 1 335 0 Ss select 0xfffffe0007877c40 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] 100094 D sdflush 0xfffffe0058c81ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100083 D launds 0xffffffff838b2bc4 [laundry: dom0] 100084 D umarcl 0xffffffff81d5a950 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f71a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff845be4e0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 Run CPU 1 [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 - 0xffffffff826f2d41 [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 1725 (syz-executor.3) thread 0xfffffe007749e740 (101789) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077b0b020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1702 Process 1723 (syz-executor.2) thread 0xfffffe007749f000 (101780) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e02948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4010 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007016f070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1174 Process 1722 (syz-executor.1) thread 0xfffffe0070518000 (101784) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f1e028) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f10138) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4010 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007721de70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1174 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 125 1055K 9756 vfscache 3 1025K 3 pcb 245 916K 3289 inodedep 18 519K 1186 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 subproc 130 238K 1804 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 1665 pagedep 10 131K 823 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 tcp_fsb 56 116K 318 DEVFS1 109 109K 126 sem 4 106K 4 sctp_stro 103 103K 585 gtaskqueue 18 98K 18 sctp_atcl 214 81K 2317 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 BPF 30 53K 108 umtx 368 46K 368 kdtrace 211 43K 3516 temp 36 39K 2580 indirdep 8 34K 4940 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 138 19K 790 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 52 eventhandler 161 14K 161 sctp_atky 317 14K 3048 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 freework 42 11K 4108 rman 86 11K 429 CAM queue 5 11K 1528 sctp_timw 37 10K 37 in6_multi 65 9K 65 bmsafemap 3 9K 1252 CC Mem 33 9K 543 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 255 CAM DEV 3 6K 510 plimit 22 6K 379 kqueue 54 6K 1740 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 105 UMA 268 5K 268 DEVFSP 66 5K 295 vt 11 5K 11 pf_table 2 4K 95 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 28 4K 70 acpisem 28 4K 28 sctp_athm 214 4K 2442 sctp_map 206 4K 1328 kcovinfo 52 4K 52 pwddesc 52 4K 1736 proc-args 82 4K 2920 terminal 11 3K 11 lockf 23 3K 36 selfd 38 3K 24637 clone 9 3K 9 uidinfo 3 3K 12 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 43 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 inpcbpolicy 42 2K 798 freeblks 5 2K 1191 ipsecpolicy 2 2K 2 acpidev 20 2K 20 diradd 9 2K 1094 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 osd 38 1K 556 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 freefile 5 1K 1052 crypto 4 1K 32 encap_export_host 12 1K 12 sctp_stri 1 1K 250 savedino 2 1K 2010 newdirblk 4 1K 808 dirrem 2 1K 1054 mkdir 4 1K 1616 cdev 2 1K 2 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 cryptodev 4 1K 177 vnodes 1 1K 1 iov 4 1K 16175 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 5 1K 5650 pf_rule 1 1K 38 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 filecaps 3 1K 101 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 689 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 70 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 32 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 13 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 210 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 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 ioctlops 0 0K 163 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 708 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 40 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 8338 1060 359396 0 254 38494208 0 mbuf 256 12237 13431 1654782 0 254 6571008 0 BUF TRIE 144 209 11607 8439 0 62 1701504 0 malloc-384 384 4122 48 4123 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11757 116 11885 0 126 1519744 0 malloc-4096 4096 355 7 648 0 2 1482752 0 UMA Slabs 0 112 11278 20 11278 0 126 1265376 0 RADIX NODE 144 7905 238 65985 0 62 1172592 0 sctp_asoc 2256 103 407 585 0 254 1150560 0 vmem btag 56 18485 58 18485 0 254 1038408 0 malloc-2048 2048 6 418 1038 0 8 868352 0 ertt_txseginfo 40 1 20906 489524 0 254 836280 0 256 Bucket 2048 309 27 5723 0 8 688128 0 sctp_chunk 152 914 3428 80615 0 254 659984 0 pbuf 2624 0 249 0 0 2 653376 0 FFS inode 1168 513 33 1565 0 8 637728 0 sctp_ep 1176 110 400 1607 0 254 599760 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 68 440 3776 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 103 414 593 0 254 380512 0 VM OBJECT 264 1202 88 26883 0 30 340560 0 THREAD 1824 158 26 1789 0 8 335616 0 malloc-256 256 369 816 12204 0 62 303360 0 VNODE 448 553 113 1607 0 30 298368 0 malloc-64 64 4301 298 29110 0 254 294336 0 malloc-2048 2048 119 17 1709 0 8 278528 0 tcp_bbr_map 128 3 2043 39934 0 126 261888 0 malloc-16 16 14620 380 18154 0 254 240000 0 malloc-4096 4096 52 6 1726 0 2 237568 0 malloc-32768 32768 1 6 4676 0 1 229376 0 DEVCTL 1024 17 203 149 0 0 225280 0 tcp_log 416 0 513 690 0 254 213408 0 malloc-16384 16384 9 4 831 0 1 212992 0 malloc-128 128 1228 415 29519 0 126 210304 0 mbuf_packet 256 73 689 22279 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6120 0 254 181440 0 FPU_save_area 832 160 56 4205 0 16 179712 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1090 181 7033 0 126 162688 0 FFS2 dinode 256 513 117 1565 0 62 161280 0 malloc-384 384 243 177 3515 0 30 161280 0 MAP ENTRY 96 1344 294 83160 0 126 157248 0 S VFS Cache 104 1020 384 2147 0 126 146016 0 malloc-65536 65536 0 2 98 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-1024 1024 107 21 593 0 16 131072 0 unpcb 256 14 496 1341 0 254 130560 0 malloc-256 256 367 143 3729 0 62 130560 0 ksiginfo 112 59 985 2501 0 126 116928 0 malloc-4096 4096 26 2 37 0 2 114688 0 malloc-8192 8192 5 8 101 0 1 106496 0 PROC 1376 51 26 1725 0 8 105952 0 128 Bucket 1024 71 28 455 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 6 234 71015 0 30 97920 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 8 0 254 88704 0 64 Bucket 512 98 70 4015 0 30 86016 0 filedesc0 1072 52 25 1736 0 8 82544 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-256 256 72 243 3009 0 62 80640 0 sctp_readq 152 1 519 119 0 254 79040 0 tcp_inpcb 1312 33 24 543 0 8 74784 0 malloc-64 64 536 535 1777 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-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 111 0 1 65536 0 malloc-256 256 45 210 4196 0 62 65280 0 malloc-256 256 90 165 2152 0 62 65280 0 32 Bucket 256 78 177 2323 0 62 65280 0 sctp_stream_msg_out 112 14 526 174 0 254 60480 0 malloc-64 64 283 536 2002 0 254 52416 0 VMSPACE 616 35 49 1715 0 16 51744 0 malloc-256 256 35 160 2126 0 62 49920 0 tcp_rack_pcb 1024 28 20 159 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18622 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 152 0 8 49152 0 malloc-1024 1024 8 40 1674 0 16 49152 0 malloc-512 512 7 89 463 0 30 49152 0 malloc-384 384 92 28 92 0 30 46080 0 pcpu-8 8 4774 858 7610 0 254 45056 0 tcp_bbr_pcb 832 1 53 308 0 16 44928 0 Files 80 209 341 11753 0 126 44000 0 malloc-4096 4096 5 5 9 0 2 40960 0 malloc-4096 4096 7 3 13 0 2 40960 0 pipe 728 21 34 373 0 16 40040 0 udp_inpcb 424 6 84 181 0 30 38160 0 da_ccb 544 1 69 17873 0 16 38080 0 malloc-64 64 54 513 354 0 254 36288 0 malloc-64 64 70 497 15381 0 254 36288 0 malloc-64 64 74 493 2496 0 254 36288 0 malloc-64 64 228 339 2712 0 254 36288 0 malloc-64 64 182 385 411 0 254 36288 0 16 Bucket 144 78 174 969 0 62 36288 0 tcp_rack_map 128 84 195 454 0 126 35712 0 malloc-128 128 40 239 1064 0 126 35712 0 malloc-128 128 34 245 88 0 126 35712 0 malloc-128 128 123 156 1368 0 126 35712 0 malloc-128 128 59 220 270 0 126 35712 0 malloc-128 128 59 220 313 0 126 35712 0 ripcb 392 3 87 70 0 30 35280 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 83 0 30 34560 0 malloc-384 384 48 42 51 0 30 34560 0 malloc-256 256 60 75 448 0 62 34560 0 malloc-256 256 17 118 273 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 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 4 4 765 0 2 32768 0 malloc-2048 2048 12 4 69 0 8 32768 0 malloc-2048 2048 3 13 3 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 0 32 35 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 189 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 17 47 111 0 30 32768 0 malloc-512 512 0 64 172 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 20 788 899 0 254 32320 0 KNOTE 160 28 172 18430 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 70 0 126 31680 0 clpbuf 2624 0 12 33 0 4 31488 0 sctp_laddr 48 226 362 772 0 254 28224 0 malloc-32 32 280 602 4428 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 66 816 1271 0 254 28224 0 udplite_inpcb 424 0 63 4 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 83 523 83 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 102 198 951 0 126 24000 0 malloc-384 384 0 60 188 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 22 38 29 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 31 599 459 0 254 20160 0 ertt 72 33 247 543 0 126 20160 0 malloc-32 32 29 601 201 0 254 20160 0 malloc-32 32 105 525 936 0 254 20160 0 malloc-32 32 344 286 2349 0 254 20160 0 malloc-32 32 80 550 164 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 vtnet_tx_hdr 24 0 835 288906 0 254 20040 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-4096 4096 2 2 5 0 2 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 kenv 258 17 43 1079 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 98 280 2360 0 254 12096 0 malloc-16 16 45 705 2324 0 254 12000 0 malloc-16 16 15 735 481 0 254 12000 0 malloc-16 16 262 488 2843 0 254 12000 0 malloc-16 16 271 479 3032 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 286 464 28057 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 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 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