[  605.597073][ T2983] br1: port 1(veth1) entered blocking state
[  605.597388][ T2983] br1: port 1(veth1) entered disabled state
[  605.597657][ T2983] veth1: entered allmulticast mode
[  605.600312][ T2983] veth1: entered promiscuous mode
[  605.718894][ T2187] br1: port 1(veth1) entered blocking state
[  605.719171][ T2187] br1: port 1(veth1) entered forwarding state
[  620.444519][ T3038] br1: port 1(veth1) entered disabled state
[  620.567302][ T3039] veth1: left allmulticast mode
[  620.567519][ T3039] veth1: left promiscuous mode
[  620.567808][ T3039] br1: port 1(veth1) entered disabled state