[  747.407971][ T6941] br1: port 1(veth1) entered blocking state
[  747.408197][ T6941] br1: port 1(veth1) entered disabled state
[  747.408391][ T6941] veth1: entered allmulticast mode
[  747.410367][ T6941] veth1: entered promiscuous mode
[  747.448450][   T48] br1: port 1(veth1) entered blocking state
[  747.448695][   T48] br1: port 1(veth1) entered forwarding state
[  747.466059][ T6943] br1: port 2(veth2) entered blocking state
[  747.466260][ T6943] br1: port 2(veth2) entered disabled state
[  747.466453][ T6943] veth2: entered allmulticast mode
[  747.468599][ T6943] veth2: entered promiscuous mode
[  747.491175][   T48] br1: port 2(veth2) entered blocking state
[  747.491370][   T48] br1: port 2(veth2) entered forwarding state
[  780.711775][ T7178] br1: port 1(veth1) entered disabled state
[  780.748521][ T7179] br1: port 2(veth2) entered disabled state
[  780.767271][ T7180] veth2: left allmulticast mode
[  780.767466][ T7180] veth2: left promiscuous mode
[  780.767755][ T7180] br1: port 2(veth2) entered disabled state
[  780.769163][ T7180] veth1: left allmulticast mode
[  780.769343][ T7180] veth1: left promiscuous mode
[  780.769620][ T7180] br1: port 1(veth1) entered disabled state