[  565.459065][ T4951] br1: port 1(veth1) entered blocking state
[  565.459275][ T4951] br1: port 1(veth1) entered disabled state
[  565.459461][ T4951] veth1: entered allmulticast mode
[  565.460895][ T4951] veth1: entered promiscuous mode
[  565.519648][ T4954] br1: port 2(veth2) entered blocking state
[  565.519872][ T4954] br1: port 2(veth2) entered disabled state
[  565.520100][ T4954] veth2: entered allmulticast mode
[  565.521606][ T4954] veth2: entered promiscuous mode
[  565.582790][ T4956] br1: port 2(veth2) entered blocking state
[  565.583012][ T4956] br1: port 2(veth2) entered forwarding state
[  565.583376][ T4956] br1: port 1(veth1) entered blocking state
[  565.583598][ T4956] br1: port 1(veth1) entered forwarding state
[  575.320064][ T5316] br1: port 2(veth2) entered disabled state
[  575.320561][ T5316] br1: port 1(veth1) entered disabled state
[  575.383991][ T5318] veth2: left allmulticast mode
[  575.384188][ T5318] veth2: left promiscuous mode
[  575.384478][ T5318] br1: port 2(veth2) entered disabled state
[  575.428570][ T5320] veth1: left allmulticast mode
[  575.428732][ T5320] veth1: left promiscuous mode
[  575.428952][ T5320] br1: port 1(veth1) entered disabled state