[ 1528.603879][ T6560] br1: port 1(veth1) entered blocking state
[ 1528.604142][ T6560] br1: port 1(veth1) entered disabled state
[ 1528.604399][ T6560] veth1: entered allmulticast mode
[ 1528.606907][ T6560] veth1: entered promiscuous mode
[ 1528.775211][   T50] br1: port 1(veth1) entered blocking state
[ 1528.775473][   T50] br1: port 1(veth1) entered forwarding state
[ 1549.103414][ T6635] br1: port 1(veth1) entered disabled state
[ 1549.251181][ T6636] veth1: left allmulticast mode
[ 1549.251409][ T6636] veth1: left promiscuous mode
[ 1549.251724][ T6636] br1: port 1(veth1) entered disabled state