[  562.275289][ T4860] br1: port 1(veth1) entered blocking state
[  562.275655][ T4860] br1: port 1(veth1) entered disabled state
[  562.275987][ T4860] veth1: entered allmulticast mode
[  562.277604][ T4860] veth1: entered promiscuous mode
[  562.331868][ T4863] br1: port 2(veth2) entered blocking state
[  562.332226][ T4863] br1: port 2(veth2) entered disabled state
[  562.332548][ T4863] veth2: entered allmulticast mode
[  562.334152][ T4863] veth2: entered promiscuous mode
[  562.397715][ T4865] br1: port 2(veth2) entered blocking state
[  562.398074][ T4865] br1: port 2(veth2) entered forwarding state
[  562.398553][ T4865] br1: port 1(veth1) entered blocking state
[  562.398869][ T4865] br1: port 1(veth1) entered forwarding state
[  573.356275][ T5225] br1: port 2(veth2) entered disabled state
[  573.357025][ T5225] br1: port 1(veth1) entered disabled state
[  573.426415][ T5227] veth2: left allmulticast mode
[  573.426744][ T5227] veth2: left promiscuous mode
[  573.427889][ T5227] br1: port 2(veth2) entered disabled state
[  573.495811][ T5229] veth1: left allmulticast mode
[  573.496525][ T5229] veth1: left promiscuous mode
[  573.496922][ T5229] br1: port 1(veth1) entered disabled state