[  573.618456][ T2172] br1: port 1(veth1) entered blocking state
[  573.618778][ T2172] br1: port 1(veth1) entered disabled state
[  573.619066][ T2172] veth1: entered allmulticast mode
[  573.620936][ T2172] veth1: entered promiscuous mode
[  573.786966][   T51] br1: port 1(veth1) entered blocking state
[  573.787236][   T51] br1: port 1(veth1) entered forwarding state
[  573.944815][ T2174] br1: port 2(veth2) entered blocking state
[  573.945124][ T2174] br1: port 2(veth2) entered disabled state
[  573.945420][ T2174] veth2: entered allmulticast mode
[  573.948580][ T2174] veth2: entered promiscuous mode
[  574.100140][   T50] br1: port 2(veth2) entered blocking state
[  574.100454][   T50] br1: port 2(veth2) entered forwarding state
[  721.954844][ T3495] br1: port 2(veth2) entered disabled state
[  722.107557][ T3497] veth2: left allmulticast mode
[  722.107812][ T3497] veth2: left promiscuous mode
[  722.108135][ T3497] br1: port 2(veth2) entered disabled state
[  722.258012][ T3498] br1: port 1(veth1) entered disabled state
[  722.422155][ T3500] veth1: left allmulticast mode
[  722.422972][ T3500] veth1: left promiscuous mode
[  722.423308][ T3500] br1: port 1(veth1) entered disabled state