[ 1738.147780][ T7715] br1: port 1(veth1) entered blocking state
[ 1738.148057][ T7715] br1: port 1(veth1) entered disabled state
[ 1738.149352][ T7715] veth1: entered allmulticast mode
[ 1738.151200][ T7715] veth1: entered promiscuous mode
[ 1738.304995][ T7361] br1: port 1(veth1) entered blocking state
[ 1738.305408][ T7361] br1: port 1(veth1) entered forwarding state
[ 1754.509902][ T7774] br1: port 1(veth1) entered disabled state
[ 1754.680143][ T7775] veth1: left allmulticast mode
[ 1754.680360][ T7775] veth1: left promiscuous mode
[ 1754.680658][ T7775] br1: port 1(veth1) entered disabled state