[  414.974573][ T3160] br1: port 1(veth1) entered blocking state
[  414.974807][ T3160] br1: port 1(veth1) entered disabled state
[  414.975008][ T3160] veth1: entered allmulticast mode
[  414.976488][ T3160] veth1: entered promiscuous mode
[  415.034423][ T3163] br1: port 2(veth2) entered blocking state
[  415.034927][ T3163] br1: port 2(veth2) entered disabled state
[  415.035127][ T3163] veth2: entered allmulticast mode
[  415.036604][ T3163] veth2: entered promiscuous mode
[  415.080530][ T3165] br1: port 2(veth2) entered blocking state
[  415.080755][ T3165] br1: port 2(veth2) entered forwarding state
[  415.081091][ T3165] br1: port 1(veth1) entered blocking state
[  415.081274][ T3165] br1: port 1(veth1) entered forwarding state
[  425.356055][ T3478] br1: port 2(veth2) entered disabled state
[  425.356552][ T3478] br1: port 1(veth1) entered disabled state
[  425.400473][ T3480] veth2: left allmulticast mode
[  425.401098][ T3480] veth2: left promiscuous mode
[  425.401334][ T3480] br1: port 2(veth2) entered disabled state
[  425.450356][ T3482] veth1: left allmulticast mode
[  425.450522][ T3482] veth1: left promiscuous mode
[  425.450761][ T3482] br1: port 1(veth1) entered disabled state