[  879.778825][ T4518] br1: port 1(veth1) entered blocking state
[  879.779503][ T4518] br1: port 1(veth1) entered disabled state
[  879.779767][ T4518] veth1: entered allmulticast mode
[  879.781670][ T4518] veth1: entered promiscuous mode
[  879.860461][   T68] br1: port 1(veth1) entered blocking state
[  879.860853][   T68] br1: port 1(veth1) entered forwarding state
[  879.953702][ T4520] br1: port 2(veth2) entered blocking state
[  879.953990][ T4520] br1: port 2(veth2) entered disabled state
[  879.954285][ T4520] veth2: entered allmulticast mode
[  879.956890][ T4520] veth2: entered promiscuous mode
[  880.039960][   T68] br1: port 2(veth2) entered blocking state
[  880.040276][   T68] br1: port 2(veth2) entered forwarding state
[  993.202854][ T5914] br1: port 2(veth2) entered disabled state
[  993.287606][ T5915] veth2: left allmulticast mode
[  993.287890][ T5915] veth2: left promiscuous mode
[  993.288266][ T5915] br1: port 2(veth2) entered disabled state
[  993.379457][ T5916] br1: port 1(veth1) entered disabled state
[  993.483847][ T5917] veth1: left allmulticast mode
[  993.484095][ T5917] veth1: left promiscuous mode
[  993.484408][ T5917] br1: port 1(veth1) entered disabled state