[  491.433837][ T3730] br0: port 1(veth1) entered blocking state
[  491.434146][ T3730] br0: port 1(veth1) entered disabled state
[  491.434438][ T3730] veth1: entered allmulticast mode
[  491.437623][ T3730] veth1: entered promiscuous mode
[  491.481499][ T3732] br0: port 2(veth2) entered blocking state
[  491.481922][ T3732] br0: port 2(veth2) entered disabled state
[  491.491437][ T3732] veth2: entered allmulticast mode
[  491.494030][ T3732] veth2: entered promiscuous mode
[  491.559291][ T1729] br0: port 1(veth1) entered blocking state
[  491.559619][ T1729] br0: port 1(veth1) entered forwarding state
[  491.590846][ T1729] br0: port 2(veth2) entered blocking state
[  491.591030][ T1729] br0: port 2(veth2) entered forwarding state
[  518.205276][ T3825] br0: port 2(veth2) entered disabled state
[  518.239498][ T3826] br0: port 1(veth1) entered disabled state
[  518.260943][ T3827] veth2: left allmulticast mode
[  518.261092][ T3827] veth2: left promiscuous mode
[  518.261295][ T3827] br0: port 2(veth2) entered disabled state
[  518.262209][ T3827] veth1: left allmulticast mode
[  518.262359][ T3827] veth1: left promiscuous mode
[  518.262551][ T3827] br0: port 1(veth1) entered disabled state