[  549.821498][ T3164] br1: port 1(veth1) entered blocking state
[  549.822000][ T3164] br1: port 1(veth1) entered disabled state
[  549.822474][ T3164] veth1: entered allmulticast mode
[  549.826064][ T3164] veth1: entered promiscuous mode
[  549.980278][ T2292] br1: port 1(veth1) entered blocking state
[  549.981047][ T2292] br1: port 1(veth1) entered forwarding state
[  585.723064][ T3343] br1: port 1(veth1) entered disabled state
[  585.866365][ T3344] veth1: left allmulticast mode
[  585.866766][ T3344] veth1: left promiscuous mode
[  585.867282][ T3344] br1: port 1(veth1) entered disabled state