[  741.138803][ T4944] br1: port 1(veth1) entered blocking state
[  741.139076][ T4944] br1: port 1(veth1) entered disabled state
[  741.139331][ T4944] veth1: entered allmulticast mode
[  741.140902][ T4944] veth1: entered promiscuous mode
[  741.167981][ T4351] br1: port 1(veth1) entered blocking state
[  741.168198][ T4351] br1: port 1(veth1) entered forwarding state
[  741.190376][ T4947] br1: port 2(veth2) entered blocking state
[  741.191239][ T4947] br1: port 2(veth2) entered disabled state
[  741.191432][ T4947] veth2: entered allmulticast mode
[  741.192954][ T4947] veth2: entered promiscuous mode
[  741.229954][ T2624] br1: port 2(veth2) entered blocking state
[  741.230147][ T2624] br1: port 2(veth2) entered forwarding state
[  760.202913][ T5159] br1: port 2(veth2) entered disabled state
[  760.231560][ T5160] veth2: left allmulticast mode
[  760.231752][ T5160] veth2: left promiscuous mode
[  760.231978][ T5160] br1: port 2(veth2) entered disabled state
[  760.252372][ T5161] br1: port 1(veth1) entered disabled state
[  760.278078][ T5162] veth1: left allmulticast mode
[  760.278275][ T5162] veth1: left promiscuous mode
[  760.278575][ T5162] br1: port 1(veth1) entered disabled state