[  770.596803][ T6787] br0: port 1(veth1) entered blocking state
[  770.597182][ T6787] br0: port 1(veth1) entered disabled state
[  770.597580][ T6787] veth1: entered allmulticast mode
[  770.600147][ T6787] veth1: entered promiscuous mode
[  770.636339][ T6789] br0: port 2(veth2) entered blocking state
[  770.636553][ T6789] br0: port 2(veth2) entered disabled state
[  770.636751][ T6789] veth2: entered allmulticast mode
[  770.638239][ T6789] veth2: entered promiscuous mode
[  770.716929][   T45] br0: port 1(veth1) entered blocking state
[  770.717147][   T45] br0: port 1(veth1) entered forwarding state
[  770.770790][   T45] br0: port 2(veth2) entered blocking state
[  770.771014][   T45] br0: port 2(veth2) entered forwarding state
[  797.533658][ T6878] br0: port 2(veth2) entered disabled state
[  797.554614][ T6879] br0: port 1(veth1) entered disabled state
[  797.577454][ T6880] veth2: left allmulticast mode
[  797.577638][ T6880] veth2: left promiscuous mode
[  797.577867][ T6880] br0: port 2(veth2) entered disabled state
[  797.578718][ T6880] veth1: left allmulticast mode
[  797.578859][ T6880] veth1: left promiscuous mode
[  797.579076][ T6880] br0: port 1(veth1) entered disabled state