[ 1542.101528][ T7655] br1: port 1(veth1) entered blocking state
[ 1542.101803][ T7655] br1: port 1(veth1) entered disabled state
[ 1542.102074][ T7655] veth1: entered allmulticast mode
[ 1542.104802][ T7655] veth1: entered promiscuous mode
[ 1542.258158][    T9] br1: port 1(veth1) entered blocking state
[ 1542.258418][    T9] br1: port 1(veth1) entered forwarding state
[ 1562.339645][ T7730] br1: port 1(veth1) entered disabled state
[ 1562.506076][ T7731] veth1: left allmulticast mode
[ 1562.506343][ T7731] veth1: left promiscuous mode
[ 1562.506678][ T7731] br1: port 1(veth1) entered disabled state