panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:553 cpuid = 0 time = 1701759760 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a722f90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a7230f0 vpanic() at vpanic+0x271/frame 0xfffffe006a723290 panic() at panic+0xb5/frame 0xfffffe006a723350 tcp_hpts_init() at tcp_hpts_init+0xc5/frame 0xfffffe006a723370 rack_init() at rack_init+0x11a/frame 0xfffffe006a7237b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x66b/frame 0xfffffe006a723930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a723a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a723b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a723cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a723d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a723f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf9c KDB: enter: panic [ thread pid 1057 tid 100498 ] 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 0xfffffe006d600000 rdx 0x3ffff rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe006a7230d0 rbp 0xfffffe006a7230f0 rsi 0x40001 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0xbe84910d r11 0x2f76236 r12 0 r13 0xfffffe0079561740 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1057 (syz-executor.0) at 0xfffffe007912b020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe0058b94040 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00542589a0 (map 0xfffffe00542589a0) (map.pmap 0xfffffe0054258a60) (pmap 0xfffffe0054258ad0) threads: 3 100295 Run CPU 1 syz-executor.0 100492 RunQ syz-executor.0 100498 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1063 771 771 0 R (threaded) syz-executor.1 100252 RunQ syz-executor.1 100497 RunQ syz-executor.1 1061 775 775 0 R (threaded) syz-executor.2 100307 RunQ syz-executor.2 100499 RunQ syz-executor.2 1060 794 794 0 R (threaded) syz-executor.3 100325 RunQ syz-executor.3 100495 S uwait 0xfffffe0057906080 syz-executor.3 1057 770 770 0 R (threaded) syz-executor.0 100295 Run CPU 1 syz-executor.0 100492 RunQ syz-executor.0 100498 Run CPU 0 syz-executor.0 913 0 0 0 DL aiordy 0xfffffe007912b580 [aiod4] 912 0 0 0 DL aiordy 0xfffffe006ce255a0 [aiod3] 911 0 0 0 DL aiordy 0xfffffe007912bae0 [aiod2] 910 0 0 0 DL aiordy 0xfffffe006ce265c0 [aiod1] 811 800 811 0 Ss select 0xfffffe0057920ac0 dhclient 805 1 805 0 Ss select 0xfffffe0057920c40 dhclient 800 790 424 65 S select 0xfffffe0007876440 dhclient 794 768 794 0 Rs syz-executor.3 790 424 424 0 S wait 0xfffffe005720cac0 sh 775 768 775 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100091 S wait 0xfffffe0054251060 syz-fuzzer 100115 S uwait 0xfffffe0058bf2d80 syz-fuzzer 100116 S uwait 0xfffffe0058bf2e80 syz-fuzzer 100117 S uwait 0xfffffe0058bf3000 syz-fuzzer 100118 S uwait 0xfffffe0057907080 syz-fuzzer 100119 S uwait 0xfffffe0057907180 syz-fuzzer 100120 S kqread 0xfffffe005438d600 syz-fuzzer 100121 S uwait 0xfffffe0057907280 syz-fuzzer 100122 S wait 0xfffffe0054251060 syz-fuzzer 100123 S wait 0xfffffe0054251060 syz-fuzzer 100124 S wait 0xfffffe0054251060 syz-fuzzer 100141 S uwait 0xfffffe0057906a80 syz-fuzzer 100166 S uwait 0xfffffe0057905f00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe005720c0b0 csh 764 682 764 0 Ss select 0xfffffe0007876b40 sshd 749 1 749 0 Ss+ ttyin 0xfffffe00574f48b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005750c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587a64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587a6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543970b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543978b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543980b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543988b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543990b0 getty 739 737 18 0 S+ nanslp 0xffffffff8373c3c1 sleep 738 1 18 0 S+ piperd 0xfffffe0058ad2110 logger 737 1 18 0 S+ wait 0xfffffe0057a50580 sh 686 1 686 0 Ss nanslp 0xffffffff8373c3c1 cron 682 1 682 0 Ss select 0xfffffe0007877040 sshd 495 1 495 0 Ss select 0xfffffe0057921340 syslogd 424 1 424 0 Ss wait 0xfffffe0058b92ac0 devd 423 1 423 65 Ss select 0xfffffe0057921bc0 dhclient 338 1 338 0 Ss select 0xfffffe00078779c0 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] 100094 D sdflush 0xfffffe0058ba7ce8 [/ 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 0xffffffff84508a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff8417d4e0 [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 1057 (syz-executor.0) thread 0xfffffe006d3c0000 (100295) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83746c10) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1303 Process 1057 (syz-executor.0) thread 0xfffffe006d2eb000 (100492) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058b6c140) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4077 Process 1057 (syz-executor.0) thread 0xfffffe0079561740 (100498) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00795a8560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1702 db> show malloc Type InUse MemUse Requests sctp_stro 45 85256K 179 pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 9 1026K 944 vfscache 3 1025K 3 pcb 118 774K 1120 inodedep 69 538K 447 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 subproc 134 254K 1142 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 filedesc 18 137K 541 pagedep 9 130K 316 linker 352 130K 398 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 module 512 64K 512 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 207 42K 1564 temp 36 39K 1915 BPF 22 36K 22 sctp_atcl 92 35K 741 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 routetbl 136 19K 423 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 cred 61 16K 270 dirrem 59 15K 285 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 365 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 freefile 59 8K 282 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 58 6K 1068 sctp_atky 137 6K 951 plimit 22 6K 348 pf_ifnet 18 6K 33 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 153 pwddesc 56 4K 1064 acpisem 28 4K 28 session 26 4K 35 kcovinfo 52 4K 52 proc-args 82 4K 2122 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 15929 ip6ndp 12 2K 13 Unitno 31 2K 49 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 freework 7 2K 273 msi 12 2K 12 freeblks 6 2K 272 in_multi 6 2K 8 toponodes 6 2K 6 sctp_athm 92 2K 772 sctp_map 90 2K 418 ipsecpolicy 2 2K 2 CC Mem 5 2K 80 select 10 2K 31 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 520 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 170 NFSD session 1 1K 1 pf_rule 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 crypto 4 1K 4 encap_export_host 12 1K 12 newdirblk 4 1K 260 diradd 4 1K 318 cdev 2 1K 2 osd 10 1K 93 inpcbpolicy 13 1K 246 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 loginclass 4 1K 7 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 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 122 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3835 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 7 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 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 tcp_do 0 0K 0 tcp_fsb 0 0K 14 sctp_mcore 0 0K 0 sctp_socko 0 0K 236 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 sctp_stri 0 0K 62 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 190 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 84 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 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 3 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 189 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 13951 ioctlops 0 0K 109 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 662 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 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 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 8321 1077 243941 0 254 38494208 0 mbuf 256 11127 12246 764374 0 254 5983488 0 BUF TRIE 144 191 11625 1152 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 11755 242 11937 0 126 1535616 0 malloc-4096 4096 327 5 502 0 2 1359872 0 UMA Slabs 0 112 11034 12 11034 0 126 1237152 0 RADIX NODE 144 8297 210 40808 0 62 1225008 0 sctp_asoc 2256 45 465 179 0 254 1150560 0 vmem btag 56 17644 35 17644 0 254 990024 0 FFS inode 1168 505 41 787 0 8 637728 0 sctp_ep 1176 47 463 531 0 254 599760 0 sctp_chunk 152 853 2709 41835 0 254 541424 0 malloc-2048 2048 6 258 1038 0 8 540672 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 0 256 Bucket 2048 230 18 2989 0 8 507904 0 socket 960 28 480 1978 0 254 487680 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 45 472 179 0 254 380512 0 ertt_txseginfo 40 0 8383 103556 0 254 335320 0 VM OBJECT 264 1155 75 17928 0 30 324720 0 THREAD 1824 150 18 499 0 8 306432 0 malloc-64 64 4295 304 20403 0 254 294336 0 VNODE 448 543 87 827 0 30 282240 0 malloc-4096 4096 56 4 1064 0 2 245760 0 malloc-16 16 14620 380 17779 0 254 240000 0 malloc-256 256 252 678 2357 0 62 238080 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-16384 16384 9 4 269 0 1 212992 0 mbuf_packet 256 23 739 8814 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6108 0 254 181440 0 malloc-2048 2048 56 32 541 0 8 180224 0 malloc-128 128 1282 113 28716 0 126 178560 0 FPU_save_area 832 152 46 1791 0 16 164736 0 MAP ENTRY 96 1286 352 53291 0 126 157248 0 malloc-1024 1024 133 11 150 0 16 147456 0 malloc-128 128 1061 86 5764 0 126 146816 0 S VFS Cache 104 1002 402 1310 0 126 146016 0 FFS2 dinode 256 505 65 787 0 62 145920 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1175 0 254 130560 0 malloc-384 384 172 158 1200 0 30 126720 0 ksiginfo 112 56 988 1356 0 126 116928 0 malloc-256 256 333 102 1378 0 62 111360 0 PROC 1376 55 22 1063 0 8 105952 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 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 9124 0 30 85680 0 128 Bucket 1024 57 26 276 0 16 84992 0 filedesc0 1072 56 21 1064 0 8 82544 0 sctp_readq 152 0 520 31 0 254 79040 0 malloc-8192 8192 5 4 38 0 1 73728 0 malloc-8192 8192 8 1 10 0 1 73728 0 64 Bucket 512 83 53 1744 0 30 69632 0 malloc-64 64 534 537 1762 0 254 68544 0 tcp_bbr_map 128 2 525 10346 0 126 67456 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 33 222 306 0 62 65280 0 32 Bucket 256 67 188 1762 0 62 65280 0 sctp_stream_msg_out 112 8 532 39 0 254 60480 0 malloc-64 64 287 532 1338 0 254 52416 0 malloc-256 256 100 95 1135 0 62 49920 0 malloc-256 256 79 116 752 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14196 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1546 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 5 28 80 0 8 43296 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4742 378 5008 0 254 40960 0 udp_inpcb 424 6 84 154 0 30 38160 0 da_ccb 544 0 70 2401 0 16 38080 0 malloc-64 64 52 515 310 0 254 36288 0 malloc-64 64 66 501 13615 0 254 36288 0 malloc-64 64 76 491 1786 0 254 36288 0 malloc-64 64 172 395 1444 0 254 36288 0 malloc-64 64 178 389 269 0 254 36288 0 tcp_rack_map 128 0 279 21 0 126 35712 0 malloc-128 128 11 268 360 0 126 35712 0 malloc-128 128 39 240 54 0 126 35712 0 malloc-128 128 112 167 578 0 126 35712 0 malloc-128 128 65 214 209 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 47 43 50 0 30 34560 0 malloc-256 256 10 125 360 0 62 34560 0 malloc-256 256 59 76 375 0 62 34560 0 malloc-256 256 17 118 273 0 62 34560 0 tcp_rack_pcb 1024 0 32 7 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 9 0 2 32768 0 malloc-4096 4096 4 4 748 0 2 32768 0 malloc-2048 2048 11 5 18 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 4 12 76 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 5 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 12 20 150 0 16 32768 0 malloc-1024 1024 5 27 175 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 49 183 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 6 58 91 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 28 172 8999 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 183 217 8189 0 126 32000 0 PGRP 120 26 238 35 0 126 31680 0 clpbuf 2624 0 12 131 0 4 31488 0 tcp_bbr_pcb 832 1 35 61 0 16 29952 0 VMSPACE 616 35 13 1049 0 16 29568 0 sctp_laddr 48 165 423 237 0 254 28224 0 malloc-32 32 283 599 4419 0 254 28224 0 16 Bucket 144 66 130 290 0 62 28224 0 4 Bucket 48 6 582 12 0 254 28224 0 AIO 208 0 133 40 0 62 27664 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 2 61 12 0 30 24696 0 malloc-4096 4096 2 4 5 0 2 24576 0 rl_entry 40 48 558 48 0 254 24240 0 PWD 40 19 587 344 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 21 12 342 0 16 24024 0 8 Bucket 80 83 217 809 0 126 24000 0 malloc-384 384 52 8 76 0 30 23040 0 malloc-384 384 0 60 6 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 21 39 21 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 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 3 627 67 0 254 20160 0 ertt 72 5 275 80 0 126 20160 0 malloc-32 32 35 595 186 0 254 20160 0 malloc-32 32 76 554 363 0 254 20160 0 malloc-32 32 221 409 845 0 254 20160 0 malloc-32 32 79 551 147 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 2 Bucket 32 55 575 348 0 254 20160 0 AIOCB 552 0 35 40 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-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 tcpreass 48 0 336 1 0 254 16128 0 kenv 258 17 43 1072 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 97 281 1182 0 254 12096 0 vtnet_tx_hdr 24 0 501 118514 0 254 12024 0 malloc-16 16 44 706 1590 0 254 12000 0 malloc-16 16 15 735 74 0 254 12000 0 malloc-16 16 148 602 841 0 254 12000 0 malloc-16 16 121 629 895 0 254 12000 0 malloc-16 16 35 715 175 0 254 12000 0 malloc-16 16 285 465 28025 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 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 0 254 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 tcp_log 416 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 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 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-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