[ 1929.056614][ T7402] br1: port 1(veth1) entered blocking state
[ 1929.057049][ T7402] br1: port 1(veth1) entered disabled state
[ 1929.057474][ T7402] veth1: entered allmulticast mode
[ 1929.061032][ T7402] veth1: entered promiscuous mode
[ 1929.190009][   T36] br1: port 1(veth1) entered blocking state
[ 1929.190451][   T36] br1: port 1(veth1) entered forwarding state
[ 1948.494767][ T7541] br1: port 1(veth1) entered disabled state
[ 1948.624240][ T7542] veth1: left allmulticast mode
[ 1948.624583][ T7542] veth1: left promiscuous mode
[ 1948.625167][ T7542] br1: port 1(veth1) entered disabled state