[ 1239.886215][ T6742] br1: port 1(veth1) entered blocking state
[ 1239.886519][ T6742] br1: port 1(veth1) entered disabled state
[ 1239.886806][ T6742] veth1: entered allmulticast mode
[ 1239.889009][ T6742] veth1: entered promiscuous mode
[ 1239.969592][ T4271] br1: port 1(veth1) entered blocking state
[ 1239.969859][ T4271] br1: port 1(veth1) entered forwarding state
[ 1271.136290][ T6921] br1: port 1(veth1) entered disabled state
[ 1271.234217][ T6922] veth1: left allmulticast mode
[ 1271.234498][ T6922] veth1: left promiscuous mode
[ 1271.235208][ T6922] br1: port 1(veth1) entered disabled state