[  555.679642][ T3075] br1: port 1(veth1) entered blocking state
[  555.679902][ T3075] br1: port 1(veth1) entered disabled state
[  555.680199][ T3075] veth1: entered allmulticast mode
[  555.681677][ T3075] veth1: entered promiscuous mode
[  555.701985][   T45] br1: port 1(veth1) entered blocking state
[  555.702181][   T45] br1: port 1(veth1) entered forwarding state
[  582.582861][ T3254] br1: port 1(veth1) entered disabled state
[  582.602649][ T3255] veth1: left allmulticast mode
[  582.602846][ T3255] veth1: left promiscuous mode
[  582.603505][ T3255] br1: port 1(veth1) entered disabled state