panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 0 time = 71 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a785250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a7853b0 vpanic() at vpanic+0x271/frame 0xfffffe006a785550 panic() at panic+0xb5/frame 0xfffffe006a785610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe006a785700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe006a785730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe006a785770 soclose() at soclose+0x41f/frame 0xfffffe006a785860 _fdrop() at _fdrop+0x58/frame 0xfffffe006a785890 closef() at closef+0x655/frame 0xfffffe006a785a70 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a785c50 exit1() at exit1+0x880/frame 0xfffffe006a785cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe006a785d10 amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe006a785f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a785f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x2aee4a, rsp = 0x820e63848, rbp = 0x820e63850 --- KDB: enter: panic [ thread pid 1903 tid 101506 ] 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 0xfffffe006a785390 rbp 0xfffffe006a7853b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe0074753000 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1903 (syz-executor.2) at 0xfffffe007409b040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe006cd975c0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073e5f9a0 (map 0xfffffe0073e5f9a0) (map.pmap 0xfffffe0073e5fa60) (pmap 0xfffffe0073e5fad0) threads: 1 101506 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1904 774 774 0 R (threaded) syz-executor.3 101783 RunQ syz-executor.3 101846 RunQ syz-executor.3 1903 773 773 0 RE CPU 0 syz-executor.2 1899 772 772 0 R (threaded) syz-executor.1 100879 RunQ syz-executor.1 101838 S connec 0xfffffe0058d92c1a syz-executor.1 101843 S uwait 0xfffffe006d276a80 syz-executor.1 1896 771 771 0 S (threaded) syz-executor.0 100136 S nanslp 0xffffffff8373c3c1 syz-executor.0 101836 S connec 0xfffffe0058d9bc1a syz-executor.0 101839 S uwait 0xfffffe006d276880 syz-executor.0 1655 1 772 0 S uwait 0xfffffe006d277c00 syz-executor.1 1646 1 774 0 S uwait 0xfffffe005726cb80 syz-executor.3 1644 1 772 0 S uwait 0xfffffe0058dda400 syz-executor.1 1636 1 771 0 S uwait 0xfffffe0054304e80 syz-executor.0 1634 1 774 0 S uwait 0xfffffe0057906b80 syz-executor.3 1632 1 771 0 S uwait 0xfffffe0054304a80 syz-executor.0 1631 1 772 0 S uwait 0xfffffe006d277e00 syz-executor.1 1625 1 774 0 S uwait 0xfffffe006d277680 syz-executor.3 1624 1 771 0 S uwait 0xfffffe006d278480 syz-executor.0 1615 1 771 0 S uwait 0xfffffe006d278380 syz-executor.0 1338 1 773 0 T umtxn 0xfffffe0058dda500 syz-executor.2 953 1 772 0 S uwait 0xfffffe0057905900 syz-executor.1 948 1 772 0 S uwait 0xfffffe005726c780 syz-executor.1 941 1 772 0 S uwait 0xfffffe0054304780 syz-executor.1 936 1 772 0 S uwait 0xfffffe006d276980 syz-executor.1 935 1 774 0 S uwait 0xfffffe006d277580 syz-executor.3 934 1 773 0 S uwait 0xfffffe006d278600 syz-executor.2 929 1 772 0 S uwait 0xfffffe0057269080 syz-executor.1 927 1 774 0 S uwait 0xfffffe006d277380 syz-executor.3 926 1 773 0 S uwait 0xfffffe006d278980 syz-executor.2 922 1 772 0 S uwait 0xfffffe0057906c80 syz-executor.1 921 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 920 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 919 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 918 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 917 0 0 0 DL aiordy 0xfffffe0057a50580 [aiod4] 916 0 0 0 DL aiordy 0xfffffe0054251060 [aiod3] 915 0 0 0 DL aiordy 0xfffffe006d228040 [aiod2] 914 1 774 0 S uwait 0xfffffe005726a880 syz-executor.3 913 0 0 0 DL aiordy 0xfffffe006cd94000 [aiod1] 912 1 773 0 S uwait 0xfffffe0057906d80 syz-executor.2 899 1 773 0 S uwait 0xfffffe0057907300 syz-executor.2 821 813 821 0 Ss select 0xfffffe00078777c0 dhclient 816 1 816 0 Ss select 0xfffffe0057920340 dhclient 813 800 424 65 S select 0xfffffe0057920dc0 dhclient 800 424 424 0 S wait 0xfffffe006cd96b00 sh 774 768 774 0 Ss nanslp 0xffffffff8373c3c0 syz-executor.3 773 768 773 0 Rs CPU 1 syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100086 S wait 0xfffffe005720cac0 syz-fuzzer 100118 S uwait 0xfffffe0057905b00 syz-fuzzer 100119 S uwait 0xfffffe0057905c00 syz-fuzzer 100120 S uwait 0xfffffe0057905d00 syz-fuzzer 100121 S uwait 0xfffffe0057905e00 syz-fuzzer 100122 S uwait 0xfffffe0057905f00 syz-fuzzer 100123 S uwait 0xfffffe0057906080 syz-fuzzer 100124 S wait 0xfffffe005720cac0 syz-fuzzer 100125 S wait 0xfffffe005720cac0 syz-fuzzer 100130 S wait 0xfffffe005720cac0 syz-fuzzer 100131 S uwait 0xfffffe0057905600 syz-fuzzer 100132 S kqread 0xfffffe0058a01c00 syz-fuzzer 100133 S uwait 0xfffffe0057905800 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d2260b0 csh 764 682 764 0 Ss select 0xfffffe0007877440 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587a58b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587a60b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587a68b0 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 0xfffffe00579207c0 sshd 495 1 495 0 Ss select 0xfffffe0057920f40 syslogd 424 1 424 0 Ss wait 0xfffffe00542515c0 devd 423 1 423 65 Ss select 0xfffffe0057922140 dhclient 338 1 338 0 Ss select 0xfffffe00579220c0 dhclient 335 1 335 0 Ss select 0xfffffe0057921a40 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] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058b48ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100081 D launds 0xffffffff838b2bc4 [laundry: dom0] 100082 D umarcl 0xffffffff81d5a950 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456ca30 [pf purge] 5 0 0 0 DL waiting 0xffffffff841934e0 [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 1903 (syz-executor.2) thread 0xfffffe0074753000 (101506) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007490f560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:205 Process 773 (syz-executor.2) thread 0xfffffe006d260740 (100126) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00085dea00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1389 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 39 1034K 7874 vfscache 3 1025K 3 pcb 263 937K 3521 linker 374 560K 413 inodedep 102 550K 1555 filedesc 66 521K 2209 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 170 358K 1994 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 10 131K 1138 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 filemon 10 80K 44 sctp_stro 73 73K 619 sctp_atcl 192 72K 2457 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 tcp_fsb 26 54K 328 umtx 416 52K 416 kdtrace 256 49K 3752 temp 36 39K 1928 BPF 22 36K 40 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 dirrem 91 23K 1224 DEVFS_RULE 56 20K 56 routetbl 137 19K 495 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 lltable 48 15K 59 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 101 13K 2766 ifnet 7 13K 7 ether_multi 152 13K 169 kenv 95 12K 95 freefile 87 11K 1146 sctp_atky 265 11K 3223 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 sctp_timw 37 10K 37 in6_multi 65 9K 65 bmsafemap 2 9K 1444 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 17 shmfd 1 8K 20 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 83 8K 1909 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 241 plimit 21 6K 368 pf_ifnet 14 5K 54 pwddesc 80 5K 1933 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 CC Mem 18 5K 618 DEVFSP 72 5K 353 UMA 268 5K 268 vt 11 5K 11 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 100 4K 2970 kcovinfo 52 4K 52 session 25 4K 36 sctp_athm 192 3K 2588 terminal 11 3K 11 sctp_map 146 3K 1332 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 52 selfd 31 2K 38907 ip6ndp 12 2K 13 freework 8 2K 2993 freeblks 7 2K 1261 Unitno 31 2K 69 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 33 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 2088 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 364 NFSD session 1 1K 1 inpcbpolicy 28 1K 817 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 osd 23 1K 617 newdirblk 5 1K 1044 crypto 4 1K 113 encap_export_host 12 1K 12 diradd 4 1K 1257 cdev 2 1K 2 freefrag 3 1K 13 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 pf_rule 2 1K 22 indirdep 1 1K 3645 vnodes 1 1K 1 procdesc 2 1K 8 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 soname 6 1K 5475 cryptodev 2 1K 500 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 8 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 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 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 mqdata 0 0K 0 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 802 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 1 sctp_stri 0 0K 262 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 2102 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 183 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 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 23 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 3 ip_moptions 0 0K 3 in_mfilter 0 0K 5 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 192 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 14982 ioctlops 0 0K 225 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 663 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 8353 1045 1386626 0 254 38494208 0 mbuf 256 9011 16402 3030942 0 254 6505728 0 RADIX NODE 144 15072 267 90392 0 62 2208816 0 BUF TRIE 144 388 11428 7872 0 62 1701504 0 tcp_log 416 0 4068 26001 0 254 1692288 0 malloc-384 384 4122 48 4123 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11754 243 12054 0 126 1535616 0 malloc-4096 4096 340 10 668 0 2 1433600 0 UMA Slabs 0 112 11175 15 11175 0 126 1253280 0 sctp_asoc 2256 73 437 600 0 254 1150560 0 vmem btag 56 18862 41 18862 0 254 1058568 0 ertt_txseginfo 40 325 20582 443727 0 254 836280 0 FFS inode 1168 582 27 1728 0 8 711312 0 256 Bucket 2048 330 16 7316 0 8 708608 0 sctp_chunk 152 90 4486 69653 0 254 695552 0 malloc-16384 16384 33 4 1103 0 1 606208 0 sctp_ep 1176 119 391 1726 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 960 101 407 3810 0 254 487680 0 VM OBJECT 264 1489 71 27890 0 30 411840 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 86 431 613 0 254 380512 0 THREAD 1824 174 34 1846 0 8 379392 0 malloc-4096 4096 81 3 1905 0 2 344064 0 VNODE 448 620 100 1768 0 30 322560 0 malloc-2048 2048 129 23 1763 0 8 311296 0 malloc-64 64 4294 305 43380 0 254 294336 0 malloc-256 256 282 723 10411 0 62 257280 0 tcp_bbr_map 128 80 1811 37160 0 126 242048 0 malloc-16 16 14620 380 18245 0 254 240000 0 malloc-32768 32768 0 7 3446 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 MAP ENTRY 96 2025 243 85677 0 126 217728 0 malloc-2048 2048 6 98 1038 0 8 212992 0 malloc-128 128 1310 333 29633 0 126 210304 0 mbuf_packet 256 145 617 18447 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 176 49 12004 0 16 187200 0 malloc-32 32 5331 339 6136 0 254 181440 0 FFS2 dinode 256 582 108 1728 0 62 176640 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1142 129 7458 0 126 162688 0 malloc-384 384 305 115 4024 0 30 161280 0 S VFS Cache 104 1008 396 2291 0 126 146016 0 malloc-8192 8192 15 2 75 0 1 139264 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 126 0 1 131072 0 malloc-65536 65536 0 2 23 0 1 131072 0 unpcb 256 11 499 1241 0 254 130560 0 malloc-256 256 393 117 3894 0 62 130560 0 PROC 1376 80 8 1904 0 8 121088 0 ksiginfo 112 79 965 10329 0 126 116928 0 malloc-1024 1024 77 35 573 0 16 114688 0 malloc-4096 4096 22 4 36 0 2 106496 0 filedesc0 1072 81 17 1933 0 8 105056 0 128 Bucket 1024 76 23 473 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 146 229 3435 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 10 0 254 88704 0 g_bio 408 0 210 60908 0 30 85680 0 tcp_inpcb 1312 19 38 604 0 8 74784 0 malloc-8192 8192 8 1 10 0 1 73728 0 64 Bucket 512 98 38 5630 0 30 69632 0 malloc-64 64 534 537 1964 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 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-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 11 244 3136 0 62 65280 0 32 Bucket 256 76 179 4746 0 62 65280 0 sctp_stream_msg_out 112 38 502 266 0 254 60480 0 VMSPACE 616 56 40 1881 0 16 59136 0 malloc-8192 8192 6 1 107 0 1 57344 0 malloc-64 64 101 718 2851 0 254 52416 0 Files 80 308 342 11913 0 126 52000 0 malloc-256 256 85 110 2003 0 62 49920 0 malloc-256 256 33 162 2218 0 62 49920 0 tcp_rack_pcb 1024 13 35 164 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18406 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 109 0 8 49152 0 malloc-1024 1024 8 40 1567 0 16 49152 0 pipe 728 20 46 421 0 16 48048 0 malloc-384 384 103 17 103 0 30 46080 0 pcpu-8 8 4796 836 5688 0 254 45056 0 tcp_bbr_pcb 832 1 53 333 0 16 44928 0 clpbuf 2624 0 16 328 0 4 41984 0 malloc-4096 4096 5 5 9 0 2 40960 0 malloc-4096 4096 9 1 14 0 2 40960 0 sctp_readq 152 0 260 134 0 254 39520 0 udp_inpcb 424 6 84 167 0 30 38160 0 da_ccb 544 0 70 15353 0 16 38080 0 malloc-64 64 51 516 315 0 254 36288 0 malloc-64 64 66 501 14243 0 254 36288 0 malloc-64 64 224 343 2952 0 254 36288 0 malloc-64 64 313 254 2181 0 254 36288 0 malloc-64 64 188 379 472 0 254 36288 0 16 Bucket 144 81 171 932 0 62 36288 0 tcp_rack_map 128 12 267 1840 0 126 35712 0 malloc-128 128 25 254 1305 0 126 35712 0 malloc-128 128 34 245 75 0 126 35712 0 malloc-128 128 112 167 1529 0 126 35712 0 malloc-128 128 65 214 229 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 38 109 0 30 34560 0 malloc-384 384 50 40 53 0 30 34560 0 malloc-256 256 60 75 421 0 62 34560 0 malloc-256 256 17 118 273 0 62 34560 0 TURNSTILE 136 209 43 209 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 4 12 93 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 18 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 205 0 16 32768 0 malloc-1024 1024 11 21 11 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-512 512 0 64 19 0 30 32768 0 malloc-512 512 15 49 395 0 30 32768 0 malloc-512 512 0 64 138 0 30 32768 0 malloc-512 512 6 58 327 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 PWD 40 42 766 1129 0 254 32320 0 KNOTE 160 28 172 52745 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 36 0 126 31680 0 sctp_laddr 48 4 584 642 0 254 28224 0 malloc-32 32 322 560 2498 0 254 28224 0 malloc-32 32 280 602 4448 0 254 28224 0 4 Bucket 48 8 580 28 0 254 28224 0 2 Bucket 32 71 811 1230 0 254 28224 0 8 Bucket 80 64 286 1334 0 126 28000 0 AIO 208 0 133 65 0 62 27664 0 cpuset 200 39 89 104 0 62 25600 0 ripcb 392 3 60 45 0 30 24696 0 malloc-4096 4096 2 4 5 0 2 24576 0 malloc-4096 4096 4 2 751 0 2 24576 0 rl_entry 40 83 523 83 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 0 60 7 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 25 35 36 0 30 23040 0 domainset 40 0 567 87 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 209 47 209 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 375 0 254 20160 0 ertt 72 18 262 604 0 126 20160 0 malloc-32 32 33 597 211 0 254 20160 0 malloc-32 32 91 539 990 0 254 20160 0 malloc-32 32 124 506 3696 0 254 20160 0 malloc-32 32 82 548 162 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 cryptop 280 0 70 49 0 30 19600 0 AIOCB 552 0 35 67 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 4 28 4 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 766625 0 254 16032 0 malloc-16 16 234 766 3246 0 254 16000 0 kenv 258 17 43 1072 0 30 15480 0 udplite_inpcb 424 0 36 1 0 30 15264 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 65 685 2436 0 254 12000 0 malloc-16 16 15 735 377 0 254 12000 0 malloc-16 16 204 546 4076 0 254 12000 0 malloc-16 16 37 713 166 0 254 12000 0 malloc-16 16 285 465 28101 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 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 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 15 24 19 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-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-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