[  505.519937][ T4931] br0: port 1(veth1) entered blocking state
[  505.520200][ T4931] br0: port 1(veth1) entered disabled state
[  505.520434][ T4931] veth1: entered allmulticast mode
[  505.521954][ T4931] veth1: entered promiscuous mode
[  505.553252][ T4933] br0: port 2(veth2) entered blocking state
[  505.553576][ T4933] br0: port 2(veth2) entered disabled state
[  505.553928][ T4933] veth2: entered allmulticast mode
[  505.555969][ T4933] veth2: entered promiscuous mode
[  505.628703][   T48] br0: port 1(veth1) entered blocking state
[  505.628927][   T48] br0: port 1(veth1) entered forwarding state
[  505.653561][   T39] br0: port 2(veth2) entered blocking state
[  505.653755][   T39] br0: port 2(veth2) entered forwarding state
[  532.624620][ T5026] br0: port 2(veth2) entered disabled state
[  532.655734][ T5027] br0: port 1(veth1) entered disabled state
[  532.704591][ T5028] veth2: left allmulticast mode
[  532.704820][ T5028] veth2: left promiscuous mode
[  532.705179][ T5028] br0: port 2(veth2) entered disabled state
[  532.706533][ T5028] veth1: left allmulticast mode
[  532.706749][ T5028] veth1: left promiscuous mode
[  532.707086][ T5028] br0: port 1(veth1) entered disabled state