[ 2197.733348][T11995] br0: port 1(gw_l) entered blocking state
[ 2197.733710][T11995] br0: port 1(gw_l) entered disabled state
[ 2197.734065][T11995] gw_l: entered allmulticast mode
[ 2197.735712][T11995] gw_l: entered promiscuous mode
[ 2197.774417][T11996] br0: port 2(amtg) entered blocking state
[ 2197.774705][T11996] br0: port 2(amtg) entered disabled state
[ 2197.775067][T11996] amtg: entered allmulticast mode
[ 2197.776069][T11996] amtg: entered promiscuous mode
[ 2198.091224][T12003] br0: port 2(amtg) entered blocking state
[ 2198.091759][T12003] br0: port 2(amtg) entered forwarding state
[ 2198.159540][   T39] br0: port 1(gw_l) entered blocking state
[ 2198.160122][   T39] br0: port 1(gw_l) entered forwarding state
[ 2210.373674][ T2181] br0: port 1(gw_l) entered disabled state
[ 2210.384255][ T2181] gw_l (unregistering): left allmulticast mode
[ 2210.384544][ T2181] gw_l (unregistering): left promiscuous mode
[ 2210.384806][ T2181] br0: port 1(gw_l) entered disabled state
[ 2210.471906][ T2181] amtg: left allmulticast mode
[ 2210.472146][ T2181] amtg: left promiscuous mode
[ 2210.472434][ T2181] br0: port 2(amtg) entered disabled state