[ 1305.584259][ T6242] br1: port 1(veth1) entered blocking state
[ 1305.584533][ T6242] br1: port 1(veth1) entered disabled state
[ 1305.584800][ T6242] veth1: entered allmulticast mode
[ 1305.586674][ T6242] veth1: entered promiscuous mode
[ 1305.732737][    T7] br1: port 1(veth1) entered blocking state
[ 1305.732983][    T7] br1: port 1(veth1) entered forwarding state
[ 1340.604332][ T6324] br1: port 1(veth1) entered disabled state
[ 1340.749225][ T6325] veth1: left allmulticast mode
[ 1340.749444][ T6325] veth1: left promiscuous mode
[ 1340.749749][ T6325] br1: port 1(veth1) entered disabled state