[ 1493.900888][ T6637] br1: port 1(veth1) entered blocking state
[ 1493.901156][ T6637] br1: port 1(veth1) entered disabled state
[ 1493.902481][ T6637] veth1: entered allmulticast mode
[ 1493.905827][ T6637] veth1: entered promiscuous mode
[ 1494.058963][ T3832] br1: port 1(veth1) entered blocking state
[ 1494.059231][ T3832] br1: port 1(veth1) entered forwarding state
[ 1514.482461][ T6712] br1: port 1(veth1) entered disabled state
[ 1514.628329][ T6713] veth1: left allmulticast mode
[ 1514.629076][ T6713] veth1: left promiscuous mode
[ 1514.629417][ T6713] br1: port 1(veth1) entered disabled state