[  374.549042][ T2542] br0: port 1(veth1) entered blocking state
[  374.549333][ T2542] br0: port 1(veth1) entered disabled state
[  374.549601][ T2542] veth1: entered allmulticast mode
[  374.552173][ T2542] veth1: entered promiscuous mode
[  374.669697][ T2544] br0: port 2(veth2) entered blocking state
[  374.670009][ T2544] br0: port 2(veth2) entered disabled state
[  374.670333][ T2544] veth2: entered allmulticast mode
[  374.672385][ T2544] veth2: entered promiscuous mode
[  374.956301][   T51] br0: port 1(veth1) entered blocking state
[  374.956596][   T51] br0: port 1(veth1) entered forwarding state
[  375.097286][    T7] br0: port 2(veth2) entered blocking state
[  375.097566][    T7] br0: port 2(veth2) entered forwarding state
[  581.081502][ T3729] br0: port 2(veth2) entered disabled state
[  581.218041][ T3730] br0: port 1(veth1) entered disabled state
[  581.340349][ T3732] veth2: left allmulticast mode
[  581.340606][ T3732] veth2: left promiscuous mode
[  581.340918][ T3732] br0: port 2(veth2) entered disabled state
[  581.342253][ T3732] veth1: left allmulticast mode
[  581.342445][ T3732] veth1: left promiscuous mode
[  581.342735][ T3732] br0: port 1(veth1) entered disabled state