[  375.224998][ T2540] br0: port 1(veth1) entered blocking state
[  375.225293][ T2540] br0: port 1(veth1) entered disabled state
[  375.225582][ T2540] veth1: entered allmulticast mode
[  375.227441][ T2540] veth1: entered promiscuous mode
[  375.373191][ T2542] br0: port 2(veth2) entered blocking state
[  375.373476][ T2542] br0: port 2(veth2) entered disabled state
[  375.373719][ T2542] veth2: entered allmulticast mode
[  375.375564][ T2542] veth2: entered promiscuous mode
[  375.670945][    T7] br0: port 1(veth1) entered blocking state
[  375.671270][    T7] br0: port 1(veth1) entered forwarding state
[  375.791294][   T49] br0: port 2(veth2) entered blocking state
[  375.791541][   T49] br0: port 2(veth2) entered forwarding state
[  579.916662][ T3727] br0: port 2(veth2) entered disabled state
[  580.029656][ T3728] br0: port 1(veth1) entered disabled state
[  580.164560][ T3730] veth2: left allmulticast mode
[  580.164894][ T3730] veth2: left promiscuous mode
[  580.165393][ T3730] br0: port 2(veth2) entered disabled state
[  580.167406][ T3730] veth1: left allmulticast mode
[  580.167675][ T3730] veth1: left promiscuous mode
[  580.168080][ T3730] br0: port 1(veth1) entered disabled state