[  596.494570][ T3056] br0: port 1(veth1) entered blocking state
[  596.494882][ T3056] br0: port 1(veth1) entered disabled state
[  596.495205][ T3056] veth1: entered allmulticast mode
[  596.497188][ T3056] veth1: entered promiscuous mode
[  596.626568][ T3058] br0: port 2(veth2) entered blocking state
[  596.626878][ T3058] br0: port 2(veth2) entered disabled state
[  596.627199][ T3058] veth2: entered allmulticast mode
[  596.629211][ T3058] veth2: entered promiscuous mode
[  596.821821][   T56] br0: port 1(veth1) entered blocking state
[  596.822200][   T56] br0: port 1(veth1) entered forwarding state
[  596.900572][   T47] br0: port 2(veth2) entered blocking state
[  596.900887][   T47] br0: port 2(veth2) entered forwarding state
[  780.375287][ T4343] br0: port 2(veth2) entered disabled state
[  780.455037][ T4344] br0: port 1(veth1) entered disabled state
[  780.560818][ T4345] veth2: left allmulticast mode
[  780.561401][ T4345] veth2: left promiscuous mode
[  780.561724][ T4345] br0: port 2(veth2) entered disabled state
[  780.563012][ T4345] veth1: left allmulticast mode
[  780.563249][ T4345] veth1: left promiscuous mode
[  780.563559][ T4345] br0: port 1(veth1) entered disabled state