[  454.857803][ T3348] br0: port 1(veth1) entered blocking state
[  454.858198][ T3348] br0: port 1(veth1) entered disabled state
[  454.858631][ T3348] veth1: entered allmulticast mode
[  454.862512][ T3348] veth1: entered promiscuous mode
[  455.063069][ T3350] br0: port 2(veth2) entered blocking state
[  455.063345][ T3350] br0: port 2(veth2) entered disabled state
[  455.063582][ T3350] veth2: entered allmulticast mode
[  455.066102][ T3350] veth2: entered promiscuous mode
[  455.401067][   T49] br0: port 1(veth1) entered blocking state
[  455.401448][   T49] br0: port 1(veth1) entered forwarding state
[  455.559043][   T50] br0: port 2(veth2) entered blocking state
[  455.559314][   T50] br0: port 2(veth2) entered forwarding state
[  696.954589][ T4564] br0: port 2(veth2) entered disabled state
[  697.119029][ T4565] br0: port 1(veth1) entered disabled state
[  697.309342][ T4566] veth2: left allmulticast mode
[  697.309669][ T4566] veth2: left promiscuous mode
[  697.310142][ T4566] br0: port 2(veth2) entered disabled state
[  697.313103][ T4566] veth1: left allmulticast mode
[  697.313412][ T4566] veth1: left promiscuous mode
[  697.313882][ T4566] br0: port 1(veth1) entered disabled state