[  567.616983][ T4442] br0: port 1(veth1) entered blocking state
[  567.617195][ T4442] br0: port 1(veth1) entered disabled state
[  567.617375][ T4442] veth1: entered allmulticast mode
[  567.618794][ T4442] veth1: entered promiscuous mode
[  567.650977][ T4444] br0: port 2(veth2) entered blocking state
[  567.651164][ T4444] br0: port 2(veth2) entered disabled state
[  567.651340][ T4444] veth2: entered allmulticast mode
[  567.652750][ T4444] veth2: entered promiscuous mode
[  567.739922][   T37] br0: port 1(veth1) entered blocking state
[  567.740243][   T37] br0: port 1(veth1) entered forwarding state
[  567.769827][  T259] br0: port 2(veth2) entered blocking state
[  567.770068][  T259] br0: port 2(veth2) entered forwarding state
[  621.646719][ T4763] br0: port 2(veth2) entered disabled state
[  621.681055][ T4765] br0: port 1(veth1) entered disabled state
[  621.705177][ T4766] veth2: left allmulticast mode
[  621.705355][ T4766] veth2: left promiscuous mode
[  621.705595][ T4766] br0: port 2(veth2) entered disabled state
[  621.707342][ T4766] veth1: left allmulticast mode
[  621.707507][ T4766] veth1: left promiscuous mode
[  621.707740][ T4766] br0: port 1(veth1) entered disabled state