[ 1551.341978][ T6452] br1: port 1(veth1) entered blocking state
[ 1551.342276][ T6452] br1: port 1(veth1) entered disabled state
[ 1551.342591][ T6452] veth1: entered allmulticast mode
[ 1551.344652][ T6452] veth1: entered promiscuous mode
[ 1551.530635][   T50] br1: port 1(veth1) entered blocking state
[ 1551.530932][   T50] br1: port 1(veth1) entered forwarding state
[ 1551.676795][ T6455] br1: port 2(veth2) entered blocking state
[ 1551.677084][ T6455] br1: port 2(veth2) entered disabled state
[ 1551.677353][ T6455] veth2: entered allmulticast mode
[ 1551.679285][ T6455] veth2: entered promiscuous mode
[ 1551.830183][   T50] br1: port 2(veth2) entered blocking state
[ 1551.830460][   T50] br1: port 2(veth2) entered forwarding state
[ 1573.891432][ T6606] br1: port 2(veth2) entered disabled state
[ 1574.062457][ T6607] veth2: left allmulticast mode
[ 1574.062708][ T6607] veth2: left promiscuous mode
[ 1574.063046][ T6607] br1: port 2(veth2) entered disabled state
[ 1574.219486][ T6608] br1: port 1(veth1) entered disabled state
[ 1574.371459][ T6609] veth1: left allmulticast mode
[ 1574.372293][ T6609] veth1: left promiscuous mode
[ 1574.372615][ T6609] br1: port 1(veth1) entered disabled state