panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe000845c0d0 first->prev != head cpuid = 0 time = 32770 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c83530 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c83690 vpanic() at vpanic+0x257/frame 0xfffffe0056c83850 panic() at panic+0xb5/frame 0xfffffe0056c83910 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056c83970 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056c83a90 mld_fasttimo() at mld_fasttimo+0x1b38/frame 0xfffffe0056c83cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c83e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c83ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c83f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c83f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056c83670 rbp 0xfffffe0056c83690 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0xe7168883ccf6fe12 r11 0x33 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 923 922 764 0 S uwait 0xfffffe00585f4780 syz-executor 922 764 764 0 R (threaded) syz-executor 100298 RunQ syz-executor 100301 S uwait 0xfffffe0058697800 syz-executor 920 1 764 0 S uwait 0xfffffe0058694900 syz-executor 918 1 764 0 S uwait 0xfffffe0058697a00 syz-executor 914 763 763 0 R (threaded) syz-executor 100253 RunQ syz-executor 100288 S lockf 0xfffffe0058955780 syz-executor 912 0 0 0 DL (threaded) [KTLS] 100284 D - 0xfffffe0059899300 [thr_0] 100285 D - 0xfffffe0059899380 [thr_1] 100286 D - 0xffffffff83cd78e8 [reclaim_0] 909 1 764 0 S uwait 0xfffffe0059a3e700 syz-executor 899 765 765 0 R (threaded) syz-executor 100166 RunQ syz-executor 100264 S sbwait 0xfffffe006b89cedc syz-executor 100265 S uwait 0xfffffe0059a3e400 syz-executor 897 895 766 0 S uwait 0xfffffe0058695c80 syz-executor 895 894 766 0 SV wait 0xfffffe0058b0f018 syz-executor 894 766 766 0 T (threaded) syz-executor 100132 s syz-executor 100258 D ppwait 0xfffffe0058b0f518 syz-executor 100262 s syz-executor 877 0 0 0 DL (threaded) [so_splice] 100227 D - 0xfffffe00585f2c00 [thr_0] 100228 D - 0xfffffe00585f2c40 [thr_1] 865 1 763 0 S uwait 0xfffffe0058694d00 syz-executor 855 1 764 0 S uwait 0xfffffe0059a3ed80 syz-executor 854 1 764 0 S uwait 0xfffffe0058694e00 syz-executor 848 1 765 0 SV uwait 0xfffffe00585f3880 syz-executor 847 1 765 0 S uwait 0xfffffe0059a40080 syz-executor 844 1 843 0 S uwait 0xfffffe0058694a00 syz-executor 835 1 765 0 S uwait 0xfffffe0059a3f600 syz-executor 831 1 763 0 S uwait 0xfffffe0059a3e300 syz-executor 825 0 0 0 DL aiordy 0xfffffe0058b24ab0 [aiod4] 824 0 0 0 DL aiordy 0xfffffe0058b25008 [aiod3] 823 0 0 0 DL aiordy 0xfffffe0058b25560 [aiod2] 822 0 0 0 DL aiordy 0xfffffe0058b25ab8 [aiod1] 820 807 820 0 Ss piperd 0xfffffe006ea21b80 dhclient 815 1 815 0 Ss select 0xfffffe006e3905c0 dhclient 812 1 764 0 S uwait 0xfffffe0058694f00 syz-executor 810 1 763 0 S uwait 0xfffffe0058695080 syz-executor 809 1 763 0 S uwait 0xfffffe00585f4d80 syz-executor 807 786 423 65 S select 0xfffffe006dfa2a40 dhclient 786 423 423 0 S wait 0xfffffe0058ad5000 sh 766 762 766 0 S nanslp 0xffffffff83bb5f41 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f41 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f41 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f41 syz-executor 762 760 760 0 S select 0xfffffe0059a11240 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058ad70c0 csh 758 681 758 0 Ss select 0xfffffe006e390f40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bdb8a0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058af1ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe006dfa3ec0 sshd 494 1 494 0 Ss select 0xfffffe006dfa3a40 syslogd 423 1 423 0 Ss wait 0xfffffe0058aa7018 devd 422 1 422 65 Ss select 0xfffffe006dfa40c0 dhclient 337 1 337 0 Ss piperd 0xfffffe0059bdc9e0 dhclient 334 1 334 0 Ss select 0xfffffe006dfa4040 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84584700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840841 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] 100176 D - 0xfffffe0059a87000 [netlink_socket (PID] db> show all locks Process 899 (syz-executor) thread 0xfffffe0058b40000 (100264) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b89cd80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4836 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83ce8040) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2649 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff849365e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2645 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d1e020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1486 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 385 5207K 507 tcp_hpts 8 4865K 8 sysctloid 35395 2086K 35470 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 20 1029K 1134 vfscache 3 1025K 3 pcb 30 674K 93 inodedep 25 521K 292 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 263 subproc 164 330K 1015 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 3957 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 15 132K 136 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 227 43K 1227 umtx 336 42K 336 BPF 22 36K 26 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1882 DEVFS_RULE 56 20K 56 ifaddr 72 20K 74 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 lltable 48 15K 48 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 162 shmfd 10 12K 11 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 206 rman 75 10K 430 plimit 24 9K 336 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 251 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 filemon 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 78 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 75 5K 977 ufs_dirhash 24 5K 30 pwddesc 74 5K 941 UMA 271 5K 271 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 31 4K 76 DEVFSP 48 3K 63 session 23 3K 36 proc-args 99 3K 1966 selfd 44 3K 30882 terminal 11 3K 11 uidinfo 5 3K 14 acpidev 20 3K 20 hhook 8 3K 10 kcovinfo 36 3K 36 netlink 2 3K 77 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 208 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 14 Unitno 29 2K 306 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 37 msi 9 2K 9 softdep 1 1K 1 newdirblk 8 1K 114 diradd 8 1K 228 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 inotify 10 1K 30 NFSD session 1 1K 1 mount 19 1K 173 mld 7 1K 7 CC Mem 7 1K 30 igmp 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 14 ipsec 3 1K 3 mkdir 6 1K 228 indirdep 3 1K 179 pfil 6 1K 6 iov 12 1K 14157 isadev 6 1K 6 pci_link 10 1K 10 inpcbpolicy 21 1K 264 osd 13 1K 48 crypto 4 1K 8 encap_export_host 12 1K 12 VN POLL 4 1K 9 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 14 sctp_timw 1 1K 1 freefile 2 1K 167 vnodes 1 1K 3 ktls 1 1K 5 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 50 ip6_msource 3 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 47 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3490 sctp_vrf 1 1K 1 sctp_atky 2 1K 15 freework 1 1K 228 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 14 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 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 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 149 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 freeblks 0 0K 137 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 1 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 MLX5EEPROM 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 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 ip6_moptions 0 0K 7 in6_mfilter 0 0K 16 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 20 fadvise 0 0K 3 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 19 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 109 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 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 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 mpi3mrbuf 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 70 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 8320 1586 18904 0 254 40574976 0 malloc-384 384 8210 40 8212 0 30 3168000 0 mbuf 256 8672 1500 21699 0 254 2604032 0 BUF TRIE 152 239 11565 1038 0 62 1794208 0 malloc-128 128 11638 235 12254 0 126 1519744 0 malloc-4096 4096 359 3 543 0 2 1482752 0 malloc-64 64 4005 16848 35791 0 254 1334592 0 UMA Slabs 0 112 11490 24 11490 0 126 1289568 0 tcp_log 416 1767 780 4487 0 254 1059552 0 RADIX NODE 152 6646 265 29764 0 62 1050472 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17656 95 17656 0 254 994056 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 542 32 716 0 8 670432 0 sctp_ep 1152 2 509 13 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 37 471 1499 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 199 9 1268 0 8 425984 0 malloc-16384 16384 21 3 319 0 1 393216 0 VM OBJECT 248 1290 86 14528 0 62 341248 0 malloc-4096 4096 75 3 925 0 2 319488 0 THREAD 1860 152 16 302 0 8 312480 0 VNODE 440 581 85 757 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 103 17 148 0 8 245760 0 malloc-16 16 14607 393 14690 0 254 240000 0 malloc-32768 32768 0 7 148 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-2048 2048 7 97 1087 0 8 212992 0 malloc-256 256 216 594 1885 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 MAP ENTRY 96 1729 287 45930 0 126 193536 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5455 215 5496 0 254 181440 0 malloc-128 128 1233 162 26636 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1185 0 254 165120 0 FFS2 dinode 256 542 88 715 0 62 161280 0 FPU_save_area 832 154 26 405 0 16 149760 0 malloc-1024 1024 122 22 140 0 16 147456 0 S VFS Cache 104 1007 280 1210 0 126 133848 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 4 504 259 0 254 130048 0 PROC 1368 73 15 923 0 8 120384 0 ksiginfo 112 67 977 169 0 126 116928 0 malloc-128 128 557 218 4036 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 g_bio 440 0 216 7661 0 30 95040 0 filedesc0 1072 74 10 941 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 pipe 736 22 99 374 0 16 89056 0 malloc-384 384 114 96 382 0 30 80640 0 malloc-256 256 217 98 384 0 62 80640 0 malloc-8192 8192 7 2 28 0 1 73728 0 128 Bucket 1024 44 23 257 0 16 68608 0 malloc-64 64 534 537 1865 0 254 68544 0 malloc-128 128 350 177 460 0 126 67456 0 malloc-128 128 416 111 1250 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 6 1 33 0 1 57344 0 malloc-64 64 482 337 720 0 254 52416 0 malloc-64 64 426 393 1331 0 254 52416 0 udp_inpcb 408 8 118 205 0 30 51408 0 malloc-256 256 40 155 191 0 62 49920 0 malloc-256 256 111 84 923 0 62 49920 0 32 Bucket 256 70 125 888 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 1 47 13655 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 9 3 16 0 2 49152 0 malloc-4096 4096 6 6 747 0 2 49152 0 malloc-1024 1024 9 39 590 0 16 49152 0 64 Bucket 512 89 7 1806 0 30 49152 0 VMSPACE 584 51 33 899 0 16 49056 0 da_ccb 544 0 84 2024 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 Files 80 212 338 7584 0 126 44000 0 pcpu-8 8 4787 333 4965 0 254 40960 0 malloc-64 64 66 501 80 0 254 36288 0 malloc-64 64 43 524 13832 0 254 36288 0 malloc-64 64 91 476 1954 0 254 36288 0 malloc-64 64 115 452 156 0 254 36288 0 malloc-32 32 332 802 2526 0 254 36288 0 malloc-128 128 5 274 55 0 126 35712 0 malloc-128 128 107 172 578 0 126 35712 0 malloc-128 128 116 163 229 0 126 35712 0 routing nhops 256 28 107 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 78 0 30 34560 0 malloc-384 384 63 27 557 0 30 34560 0 malloc-384 384 56 34 70 0 30 34560 0 malloc-256 256 7 128 336 0 62 34560 0 malloc-256 256 30 105 813 0 62 34560 0 malloc-256 256 38 97 358 0 62 34560 0 malloc-256 256 13 122 354 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 7 9 33 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 9 7 37 0 8 32768 0 malloc-1024 1024 15 17 18 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 146 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 991 0 16 32768 0 malloc-512 512 3 61 21 0 30 32768 0 malloc-512 512 1 63 138 0 30 32768 0 malloc-512 512 2 62 24 0 30 32768 0 malloc-512 512 11 53 78 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 41 0 4 31968 0 PGRP 120 27 237 42 0 126 31680 0 tcp_inpcb 1304 7 17 30 0 8 31296 0 rl_entry 48 8 580 13 0 254 28224 0 16 Bucket 144 65 131 314 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 2 131 17 0 62 27664 0 cpuset 200 8 120 48 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 20 0 2 24576 0 malloc-4096 4096 2 4 45 0 2 24576 0 ertt_txseginfo 40 3 603 345 0 254 24240 0 PWD 40 30 576 184 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 55 245 358 0 126 24000 0 malloc-384 384 2 58 384 0 30 23040 0 malloc-384 384 23 37 35 0 30 23040 0 ripcb 376 5 55 28 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 7 273 30 0 126 20160 0 malloc-32 32 11 619 310 0 254 20160 0 malloc-32 32 94 536 119 0 254 20160 0 malloc-32 32 64 566 988 0 254 20160 0 malloc-32 32 69 561 135 0 254 20160 0 malloc-32 32 65 565 2971 0 254 20160 0 malloc-32 32 70 560 1361 0 254 20160 0 2 Bucket 32 61 569 405 0 254 20160 0 KNOTE 160 0 125 32 0 62 20000 0 AIOCB 552 1 34 17 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 21 0 30 19200 0 AIOLIO 272 0 70 4 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 13 19 16 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 1 35 1 0 30 14688 0 domainset 40 0 315 40 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 848 0 254 12024 0 malloc-16 16 9 741 27 0 254 12000 0 malloc-16 16 33 717 154 0 254 12000 0 malloc-16 16 36 714 2003 0 254 12000 0 malloc-16 16 207 543 3100 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 325 425 27741 0 254 12000 0 malloc-16 16 38 712 108 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 1 32 2 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 6 24 7 0 30 11520 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 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 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 384 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 IPsec SA lft_c 16 0 0 0 0 254 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 240 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 152 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-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-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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl tcpcb at 0xfffffe0077d1e000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0077d1e188 t_timers: 0xfffffe0077d1e1c8 t_state: 4 (TCPS_ESTABLISHED) t_flags: 0x100003e0 t_flags2: 0x40a snd_una: 0xeddfc110 snd_max: 0xeddfc210 snd_nxt: 0xeddfc210 snd_up: 0xeddfc110 snd_wl1: 0xeddfc110 snd_wl2: 0xeddfc110 iss: 0xedde7810 irs: 0xedde7810 rcv_nxt: 0xeddfc1a8 rcv_adv: 0xeddfc2a8 rcv_wnd: 256 rcv_up: 0xeddfc110 snd_wnd: 256 snd_cwnd: 65328 snd_ssthresh: 1073725440 snd_recover: 0xeddfc110 t_rcvtime: 2147427938 t_startime: 2147427865 t_rttime: 2147427938 t_rtsq: 0xeddfc1a8 t_rxtcur: 27 t_maxseg: 16344 t_srtt: 120 t_rttvar: 13 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 21 max_sndwnd: 16776960 t_softerror: 0 t_oobflags: 0x0 t_iobc: 0x00 snd_scale: 8 rcv_scale: 8 request_r_scale: 8 ts_recent: 3631889482 ts_recent_age: 43862 ts_offset: 3631845620 last_ack_sent: 0xeddfc1a8 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 40 rfbuf_ts: 43182 rfbuf_cnt: 16332 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 153 t_loglimit: 5000 t_logsn: 153 0.000 ATTACH, error: 0 +0.000 BIND, error: 0 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 3990779920:3990779920(0) win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 CONNECT, error: 0 +0.000 < S 3990779920:3990779920(0) win 65535 +0.000 Stopping Retransmission timer +0.000 > S. 3990779920:3990779920(0) ack 3990779921 win 65535 +0.000 Starting Retransmission timer: 1000 ms +0.000 < S. 3990779920:3990779920(0) ack 3990779921 win 65535 +0.000 Starting Keepalive timer: 7200000 ms +0.000 Stopping Retransmission timer +0.000 > . 3990779921:3990779921(0) ack 3990779921 win 320 +0.000 < . 3990779921:3990779921(0) ack 3990779921 win 320 +0.003 > . 3990779921:3990796253(16332) ack 3990779921 win 320 +0.000 Starting Retransmission timer: 230 ms +0.000 > . 3990796253:3990812585(16332) ack 3990779921 win 320 +0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 45055 snd.ccc: 45055 +0.000 SEND, error: 0 +0.000 < . 3990779921:3990796253(16332) ack 3990779921 win 320 +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 3990796253:3990812585(16332) ack 3990779921 win 320 +0.000 > . 3990812585:3990812585(0) ack 3990812585 win 193 +0.000 Stopping Delayed ACK timer +0.000 < . 3990812585:3990812585(0) ack 3990812585 win 193 +0.000 Stopping Retransmission timer +0.000 > P. 3990812585:3990824976(12391) ack 3990812585 win 193 +0.000 Starting Retransmission timer: 230 ms +0.000 < P. 3990812585:3990824976(12391) ack 3990812585 win 193 +0.000 Starting Delayed ACK timer: 40 ms +0.000 > . 3990824976:3990841308(16332) ack 3990824976 win 145 +0.000 Stopping Delayed ACK timer +0.000 > . 3990841308:3990857640(16332) ack 3990824976 win 145 +0.000 usersend: rcv.acc: 45055 rcv.ccc: 45055 snd.acc: 53351 snd.ccc: 53351 +0.000 SEND, error: 0 +0.000 < . 3990824976:3990841308(16332) ack 3990824976 win 145 +0.000 Starting Retransmission timer: 230 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 < . 3990841308:3990857640(16332) ack 3990824976 win 145 +0.000 > . 3990857640:3990862096(4456) ack 3990857640 win 18 +0.000 Stopping Delayed ACK timer +0.000 < . 3990857640:3990862096(4456) ack 3990857640 win 18 +0.000 Starting Retransmission timer: 230 ms +0.000 Starting Delayed ACK timer: 40 ms +0.000 usersend: rcv.acc: 82175 rcv.ccc: 82175 snd.acc: 61544 snd.ccc: 61544 +0.000 SEND, error: 0 +0.036 Processing Delayed ACK timer +0.000 > . 3990862096:3990862248(152) ack 3990862096 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862096:3990862248(152) ack 3990862096 win 1 +0.000 Starting Retransmission timer: 260 ms +0.000 Starting Delayed ACK timer: 40 ms +0.040 Processing Delayed ACK timer +0.000 > . 3990862248:3990862352(104) ack 3990862248 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862248:3990862352(104) ack 3990862248 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990862352:3990862504(152) ack 3990862352 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862352:3990862504(152) ack 3990862352 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990862504:3990862608(104) ack 3990862504 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862504:3990862608(104) ack 3990862504 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990862608:3990862760(152) ack 3990862608 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862608:3990862760(152) ack 3990862608 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990862760:3990862864(104) ack 3990862760 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862760:3990862864(104) ack 3990862760 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990862864:3990863016(152) ack 3990862864 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990862864:3990863016(152) ack 3990862864 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863016:3990863120(104) ack 3990863016 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863016:3990863120(104) ack 3990863016 win 1 +0.000 Starting Retransmission timer: 300 ms +0.000 Starting Delayed ACK timer: 40 ms +0.040 Processing Delayed ACK timer +0.000 > . 3990863120:3990863272(152) ack 3990863120 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863120:3990863272(152) ack 3990863120 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863272:3990863376(104) ack 3990863272 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863272:3990863376(104) ack 3990863272 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863376:3990863528(152) ack 3990863376 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863376:3990863528(152) ack 3990863376 win 1 +0.000 Starting Retransmission timer: 290 ms +0.000 Starting Delayed ACK timer: 40 ms +0.040 Processing Delayed ACK timer +0.000 > . 3990863528:3990863632(104) ack 3990863528 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863528:3990863632(104) ack 3990863528 win 1 +0.000 Starting Retransmission timer: 280 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863632:3990863784(152) ack 3990863632 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863632:3990863784(152) ack 3990863632 win 1 +0.000 Starting Retransmission timer: 280 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863784:3990863888(104) ack 3990863784 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863784:3990863888(104) ack 3990863784 win 1 +0.000 Starting Retransmission timer: 270 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990863888:3990864040(152) ack 3990863888 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990863888:3990864040(152) ack 3990863888 win 1 +0.000 Starting Retransmission timer: 270 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990864040:3990864144(104) ack 3990864040 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990864040:3990864144(104) ack 3990864040 win 1 +0.000 Starting Retransmission timer: 270 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990864144:3990864296(152) ack 3990864144 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990864144:3990864296(152) ack 3990864144 win 1 +0.000 Starting Retransmission timer: 270 ms +0.000 Starting Delayed ACK timer: 40 ms +0.039 Processing Delayed ACK timer +0.000 > . 3990864296:3990864400(104) ack 3990864296 win 1 +0.000 Processed Delayed ACK timer +0.000 < . 3990864296:3990864400(104) ack 3990864296 win 1