panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 0 time = 1701853884 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0074414250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00744143b0 vpanic() at vpanic+0x271/frame 0xfffffe0074414550 panic() at panic+0xb5/frame 0xfffffe0074414610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe0074414700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe0074414730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe0074414770 soclose() at soclose+0x41f/frame 0xfffffe0074414860 _fdrop() at _fdrop+0x58/frame 0xfffffe0074414890 closef() at closef+0x655/frame 0xfffffe0074414a70 fdescfree() at fdescfree+0xa99/frame 0xfffffe0074414c50 exit1() at exit1+0x880/frame 0xfffffe0074414cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0074414d10 amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe0074414f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0074414f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x2aee4a, rsp = 0x820cb01a8, rbp = 0x820cb01b0 --- KDB: enter: panic [ thread pid 27691 tid 145809 ] 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 0xffffffff815d8925 printf+0xf5 rdx 0x1 rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe0074414390 rbp 0xfffffe00744143b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0 r13 0xfffffe00743a6740 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 27691 (syz-executor.2) at 0xfffffe0073cba040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe0057a51b00 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ac7738 (map 0xfffffe0058ac7738) (map.pmap 0xfffffe0058ac77f8) (pmap 0xfffffe0058ac7868) threads: 1 145809 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 27694 774 774 0 RE CPU 1 syz-executor.3 27692 771 771 0 R (threaded) syz-executor.0 146278 RunQ syz-executor.0 146348 S uwait 0xfffffe0058df2980 syz-executor.0 27691 773 773 0 RE CPU 0 syz-executor.2 23202 1 771 0 SV uwait 0xfffffe0058df1000 syz-executor.0 23184 1 771 0 SV uwait 0xfffffe0058df4b80 syz-executor.0 23152 1 771 0 S uwait 0xfffffe00741efa80 syz-executor.0 23146 1 771 0 S uwait 0xfffffe006d3d2a00 syz-executor.0 23144 1 771 0 S uwait 0xfffffe0058df1b00 syz-executor.0 22155 1 771 0 S uwait 0xfffffe0058df4a80 syz-executor.0 21789 1 772 0 S uwait 0xfffffe00741eda00 syz-executor.1 21784 1 772 0 S uwait 0xfffffe006d3d2200 syz-executor.1 17752 1 772 0 SV uwait 0xfffffe0058df2680 syz-executor.1 17739 1 772 0 SV uwait 0xfffffe0058df3300 syz-executor.1 4673 1 4673 65 Ss select 0xfffffe0074380840 dhclient 3783 1 3783 0 Ss select 0xfffffe0074380f40 dhclient 3780 1 3780 0 Ss select 0xfffffe00078789c0 dhclient 3758 1 3758 65 Ss select 0xfffffe00078783c0 dhclient 2935 1 2935 0 Ss select 0xfffffe005791f040 dhclient 2929 1 2929 0 Ss select 0xfffffe0057920dc0 dhclient 2906 1 2906 65 Ss select 0xfffffe0057920cc0 dhclient 2145 1 2145 0 Ss select 0xfffffe0007877340 dhclient 2139 1 2139 0 Ss select 0xfffffe00078770c0 dhclient 2118 1 2118 65 Ss select 0xfffffe0007877ec0 dhclient 2034 1 774 0 SV uwait 0xfffffe006d3d2500 syz-executor.3 2020 1 774 0 SV uwait 0xfffffe006d3d1c80 syz-executor.3 1404 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 1403 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 1402 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 1401 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 1307 0 0 0 DL aiordy 0xfffffe0073c01580 [aiod4] 1306 0 0 0 DL aiordy 0xfffffe0073c02b00 [aiod3] 1305 0 0 0 DL aiordy 0xfffffe006cd995c0 [aiod2] 1304 0 0 0 DL aiordy 0xfffffe006d394020 [aiod1] 970 1 968 0 S uwait 0xfffffe0057906400 syz-executor.3 966 1 964 0 S uwait 0xfffffe0058df2c80 syz-executor.2 961 1 773 0 S uwait 0xfffffe0058df2e80 syz-executor.2 957 1 773 0 S uwait 0xfffffe005726c700 syz-executor.2 954 1 773 0 S uwait 0xfffffe0057905480 syz-executor.2 951 1 947 0 S uwait 0xfffffe0058df2280 syz-executor.2 946 1 944 0 S uwait 0xfffffe0058df3f00 syz-executor.2 942 1 941 0 S uwait 0xfffffe0058df2a80 syz-executor.2 939 1 935 0 S uwait 0xfffffe005726c900 syz-executor.2 934 1 932 0 S uwait 0xfffffe0058df2780 syz-executor.2 930 1 929 0 S uwait 0xfffffe006d3d2800 syz-executor.2 927 1 923 0 S uwait 0xfffffe005726cb00 syz-executor.2 922 1 920 0 S uwait 0xfffffe0057905380 syz-executor.2 918 1 917 0 S uwait 0xfffffe006d3d2900 syz-executor.2 915 1 912 0 S uwait 0xfffffe0058df4000 syz-executor.2 911 1 909 0 S uwait 0xfffffe005726c800 syz-executor.2 907 1 905 0 S uwait 0xfffffe0058df3a80 syz-executor.2 904 1 900 0 S uwait 0xfffffe0057905580 syz-executor.2 899 1 898 0 S uwait 0xfffffe0057905780 syz-executor.2 895 1 891 0 S uwait 0xfffffe0058df3d80 syz-executor.2 889 1 887 0 S uwait 0xfffffe005726ce00 syz-executor.2 886 1 883 0 S uwait 0xfffffe005726cd00 syz-executor.2 882 1 880 0 S uwait 0xfffffe006d3d2700 syz-executor.2 875 1 872 0 S uwait 0xfffffe0057905180 syz-executor.2 871 1 869 0 S uwait 0xfffffe0058df3480 syz-executor.2 868 1 867 0 S uwait 0xfffffe0057905280 syz-executor.2 864 1 861 0 S uwait 0xfffffe005726cf00 syz-executor.2 860 1 859 0 S uwait 0xfffffe0058df3d00 syz-executor.2 858 1 856 0 S uwait 0xfffffe0057905a80 syz-executor.2 854 1 852 0 S uwait 0xfffffe0057905980 syz-executor.2 849 1 848 0 S uwait 0xfffffe0057905b80 syz-executor.2 846 1 845 0 S uwait 0xfffffe0057906100 syz-executor.2 844 1 842 0 S uwait 0xfffffe0057906000 syz-executor.2 837 1 834 0 S uwait 0xfffffe0057905680 syz-executor.2 826 1 823 0 S uwait 0xfffffe0058df3b80 syz-executor.2 820 1 817 0 S uwait 0xfffffe0057906600 syz-executor.2 814 1 814 0 Ss select 0xfffffe0007877f40 dhclient 813 1 808 0 S uwait 0xfffffe0054304680 syz-executor.2 809 1 809 0 Ss select 0xfffffe0057920ac0 dhclient 803 1 800 0 S uwait 0xfffffe0057906500 syz-executor.2 774 768 774 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.3 773 768 773 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100086 S wait 0xfffffe005720cac0 syz-fuzzer 100113 S uwait 0xfffffe0057906c00 syz-fuzzer 100114 S wait 0xfffffe005720cac0 syz-fuzzer 100115 S uwait 0xfffffe0057906e00 syz-fuzzer 100116 S uwait 0xfffffe0057269000 syz-fuzzer 100117 S uwait 0xfffffe0057269100 syz-fuzzer 100118 S uwait 0xfffffe0057269200 syz-fuzzer 100119 S uwait 0xfffffe0057269700 syz-fuzzer 100120 S wait 0xfffffe005720cac0 syz-fuzzer 100121 S uwait 0xfffffe0058df3880 syz-fuzzer 100122 S wait 0xfffffe005720cac0 syz-fuzzer 100172 S kqread 0xfffffe005438fa00 syz-fuzzer 100197 S uwait 0xfffffe0057905880 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0058e21110 csh 764 682 764 0 Ss select 0xfffffe0007876ac0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587d10b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587d18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543970b0 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 0xffffffff8373c3c1 cron 682 1 682 0 Ss select 0xfffffe0007876ec0 sshd 495 1 495 0 Ss select 0xfffffe0057921340 syslogd 424 1 424 0 Ss select 0xfffffe0057922040 devd 423 1 423 65 Ss select 0xfffffe00078773c0 dhclient 338 1 338 0 Ss select 0xfffffe00078776c0 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 0xfffffe0058ba2ce8 [/ 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 0xffffffff84254a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff840964e0 [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 - 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] 27693 772 772 0 Z syz-executor.1 db> show all locks Process 27691 (syz-executor.2) thread 0xfffffe00743a6740 (145809) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00741a0560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:205 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 158 1064K 218486 vfscache 3 1025K 3 filedesc 116 922K 53433 inodedep 684 769K 39931 pcb 107 759K 34267 subproc 259 514K 27839 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 dirrem 668 167K 32494 tidhash 3 141K 3 pagedep 10 131K 26827 linker 352 130K 429 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 347 freefile 671 84K 32345 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 kdtrace 338 63K 74049 umtx 496 62K 496 tcp_fsb 20 42K 8798 sctp_stro 39 39K 5614 shm 4 38K 2421 temp 35 37K 3160 hostcache 1 32K 1 DEVFS3 128 32K 138 sctp_atcl 80 30K 24119 msg 4 30K 4 kbdmux 6 28K 6 sctp_timw 97 25K 97 LRO 24 25K 24 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freework 78 20K 107414 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 57 tty 16 16K 16 routetbl 128 16K 411 ithread 97 16K 97 lltable 46 15K 123 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 102 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 kqueue 117 10K 27749 session 70 9K 98 in6_multi 65 9K 65 bmsafemap 2 9K 36063 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 196 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 pwddesc 112 7K 27695 taskqueue 63 7K 63 cred 26 7K 372 sglist 6 7K 6 plimit 24 6K 574 CAM DEV 3 6K 510 CC Mem 23 6K 32448 pfs_nodes 20 5K 20 sctp_atky 119 5K 31423 hhook 15 5K 17 ufs_dirhash 24 5K 24 DEVFSP 71 5K 15031 UMA 268 5K 268 pf_ifnet 10 5K 19 freeblks 17 5K 35769 proc-args 141 5K 29156 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 34 4K 97 acpisem 28 4K 28 selfd 55 4K 396245 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 76 clone 9 3K 9 uidinfo 3 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 333 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 sctp_athm 80 2K 25785 indirdep 5 2K 115997 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_map 78 2K 11276 inpcbpolicy 36 2K 37206 softdep 1 1K 1 mkdir 8 1K 53608 diradd 8 1K 32538 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 150 NFSD session 1 1K 1 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 osd 28 1K 32439 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 sctp_stri 1 1K 3120 newdirblk 4 1K 26804 cdev 2 1K 2 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 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 cryptodev 3 1K 16236 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 18 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 121148 filecaps 5 1K 117 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5384 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 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 75002 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 72 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 7 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 76 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 2 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 281 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 1 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 63502 ioctlops 0 0K 7672 eventfd 0 0K 3456 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 1052 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 1588850 0 254 38494208 0 mbuf 256 8944 19004 9575002 0 254 7154688 0 sctp_asoc 2256 39 1231 5614 0 254 2865120 0 RADIX NODE 144 18124 463 868603 0 63 2676528 0 malloc-2048 2048 47 1065 16952 0 8 2277376 0 BUF TRIE 144 244 11572 199755 0 62 1701504 0 malloc-384 384 4122 48 4192 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11799 198 11979 0 126 1535616 0 sctp_ep 1176 40 1230 16945 0 254 1493520 0 malloc-4096 4096 337 5 4930 0 2 1400832 0 UMA Slabs 0 112 11973 9 11973 0 126 1341984 0 vmem btag 56 20410 77 20410 0 254 1147272 0 malloc-1024 1024 43 1061 5622 0 16 1130496 0 malloc-16384 16384 58 5 26715 0 1 1032192 0 malloc-384 384 775 1775 64062 0 30 979200 0 sctp_raddr 736 39 1237 5694 0 254 939136 0 256 Bucket 2048 347 23 16146 0 8 757760 0 socket 960 62 702 64261 0 254 733440 0 FFS inode 1168 583 26 32928 0 8 711312 0 sctp_chunk 152 88 4254 40187 0 254 659984 0 VM OBJECT 264 2020 80 336626 0 30 554400 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 malloc-4096 4096 115 5 27695 0 2 491520 0 THREAD 1824 222 26 46353 0 8 452352 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-256 256 363 1137 63748 0 62 384000 0 ertt_txseginfo 40 30 9161 4138098 0 254 367640 0 malloc-256 256 728 577 92266 0 62 334080 0 VNODE 448 624 96 32971 0 30 322560 0 MAP ENTRY 96 2938 338 918561 0 126 314496 0 malloc-64 64 4318 533 400733 0 254 310464 0 malloc-128 128 1894 524 60819 0 126 309504 0 malloc-32768 32768 0 8 110144 0 1 262144 0 malloc-256 256 401 604 256236 0 62 257280 0 tcp_inpcb 1312 24 168 32426 0 8 251904 0 malloc-16 16 14620 380 22478 0 254 240000 0 DEVCTL 1024 0 220 151 0 0 225280 0 FPU_save_area 832 224 37 54658 0 16 217152 0 PROC 1376 114 29 27694 0 8 196768 0 unpcb 256 20 745 10045 0 254 195840 0 mbuf_packet 256 188 574 2229704 0 254 195072 0 malloc-128 128 1224 295 59249 0 126 194432 0 FFS2 dinode 256 583 167 32928 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6302 0 254 181440 0 S VFS Cache 104 1070 451 34894 0 126 158184 0 malloc-4096 4096 34 4 114 0 2 155648 0 filedesc0 1072 114 26 27695 0 8 150080 0 malloc-2048 2048 6 66 1038 0 8 147456 0 malloc-1024 1024 133 11 150 0 16 147456 0 malloc-256 256 33 537 76027 0 62 145920 0 sctp_stream_msg_out 112 8 1288 4453 0 254 145152 0 malloc-65536 65536 0 2 564 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 128 Bucket 1024 77 38 8208 0 16 117760 0 ksiginfo 112 127 917 11503 0 126 116928 0 pipe 728 56 98 5899 0 16 112112 0 64 Bucket 512 119 81 76275 0 30 102400 0 malloc-64 64 226 1349 36589 0 254 100800 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 7 4 88 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 535 788 16346 0 254 84672 0 malloc-32 32 208 2438 22785 0 254 84672 0 VMSPACE 616 89 43 27664 0 16 81312 0 32 Bucket 256 143 172 26246 0 62 80640 0 sctp_readq 152 33 487 1907 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 Files 80 449 451 166573 0 126 72000 0 malloc-384 384 158 22 158 0 30 69120 0 malloc-64 64 346 725 27977 0 254 68544 0 tcp_bbr_map 128 9 518 1960918 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-16384 16384 3 1 4 0 1 65536 0 malloc-256 256 81 174 107522 0 62 65280 0 malloc-256 256 158 97 42450 0 62 65280 0 udp_inpcb 424 6 147 3231 0 30 64872 0 malloc-512 512 21 99 468 0 30 61440 0 g_bio 408 0 150 1632292 0 30 61200 0 ripcb 392 5 148 670 0 30 59976 0 malloc-8192 8192 6 1 107 0 1 57344 0 udplite_inpcb 424 1 125 879 0 30 53424 0 malloc-64 64 66 753 37452 0 254 52416 0 malloc-64 64 135 684 28427 0 254 52416 0 malloc-64 64 187 632 15149 0 254 52416 0 tcp_rack_map 128 16 387 16146 0 126 51584 0 malloc-128 128 137 266 32891 0 126 51584 0 malloc-128 128 59 344 313 0 126 51584 0 tcp_rack_pcb 1024 10 38 4399 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 191614 0 16 49152 0 malloc-2048 2048 6 18 2541 0 8 49152 0 malloc-1024 1024 8 40 1902 0 16 49152 0 malloc-512 512 3 93 3143 0 30 49152 0 16 Bucket 144 148 188 17432 0 62 48384 0 8 Bucket 80 211 389 11551 0 126 48000 0 pcpu-8 8 4832 800 7081 0 254 45056 0 tcp_bbr_pcb 832 7 47 18421 0 16 44928 0 PWD 40 69 1042 26861 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-16 16 136 2614 87658 0 254 44000 0 malloc-16 16 127 2623 58292 0 254 44000 0 TURNSTILE 136 249 66 249 0 62 42840 0 malloc-4096 4096 5 5 9 0 2 40960 0 malloc-4096 4096 7 3 16 0 2 40960 0 da_ccb 544 0 70 408199 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 56 511 451 0 254 36288 0 malloc-128 128 21 258 31306 0 126 35712 0 malloc-128 128 35 244 6360 0 126 35712 0 malloc-128 128 58 221 207 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 88 0 30 34560 0 malloc-384 384 50 40 53 0 30 34560 0 malloc-256 256 61 74 2932 0 62 34560 0 malloc-256 256 17 118 273 0 62 34560 0 SLEEPQUEUE 88 249 135 249 0 126 33792 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 4 840 0 2 32768 0 malloc-2048 2048 14 2 7485 0 8 32768 0 malloc-2048 2048 3 13 54 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 7 207 0 8 32768 0 malloc-1024 1024 0 32 8 0 16 32768 0 malloc-1024 1024 10 22 49 0 16 32768 0 malloc-1024 1024 5 27 370 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 27 0 30 32768 0 malloc-512 512 0 64 133 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 251175 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 70 194 99 0 126 31680 0 clpbuf 2624 0 12 81 0 4 31488 0 sctp_laddr 48 85 503 2041 0 254 28224 0 tcp_inpcb ports 32 5 877 20883 0 254 28224 0 ertt 72 23 369 32426 0 126 28224 0 malloc-32 32 99 783 42749 0 254 28224 0 malloc-32 32 146 736 69088 0 254 28224 0 malloc-32 32 280 602 4873 0 254 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 2 Bucket 32 68 814 23411 0 254 28224 0 AIO 208 1 132 119 0 62 27664 0 cpuset 200 7 121 748 0 62 25600 0 malloc-8192 8192 1 2 13 0 1 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 rl_entry 40 128 478 128 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 23 37 100 0 30 23040 0 domainset 40 0 567 599 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 udplite_inpcb ports 32 0 630 47 0 254 20160 0 udp_inpcb ports 32 3 627 81 0 254 20160 0 malloc-32 32 36 594 518 0 254 20160 0 malloc-32 32 82 548 501 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 AIOCB 552 0 35 279 0 16 19320 0 L VFS Cache 320 0 60 4 0 30 19200 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 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 827975 0 254 16032 0 malloc-16 16 101 899 28443 0 254 16000 0 kenv 258 17 43 1081 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 15 735 14720 0 254 12000 0 malloc-16 16 35 715 171 0 254 12000 0 malloc-16 16 288 462 28203 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 malloc-384 384 0 30 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 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 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 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 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 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 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