[ 1396.892404][ T7337] br1: port 1(veth1) entered blocking state
[ 1396.892677][ T7337] br1: port 1(veth1) entered disabled state
[ 1396.892923][ T7337] veth1: entered allmulticast mode
[ 1396.896345][ T7337] veth1: entered promiscuous mode
[ 1397.053149][ T3215] br1: port 1(veth1) entered blocking state
[ 1397.053502][ T3215] br1: port 1(veth1) entered forwarding state
[ 1431.444378][ T7428] br1: port 1(veth1) entered disabled state
[ 1431.601326][ T7429] veth1: left allmulticast mode
[ 1431.601566][ T7429] veth1: left promiscuous mode
[ 1431.601886][ T7429] br1: port 1(veth1) entered disabled state