[ 2270.137834][T15270] br0: port 1(gw_l) entered blocking state
[ 2270.138144][T15270] br0: port 1(gw_l) entered disabled state
[ 2270.139468][T15270] gw_l: entered allmulticast mode
[ 2270.140662][T15270] gw_l: entered promiscuous mode
[ 2270.141678][T15270] br0: port 1(gw_l) entered blocking state
[ 2270.141889][T15270] br0: port 1(gw_l) entered forwarding state
[ 2271.019766][T15272] br0: port 2(amtg) entered blocking state
[ 2271.020026][T15272] br0: port 2(amtg) entered disabled state
[ 2271.020288][T15272] amtg: entered allmulticast mode
[ 2271.021561][T15272] amtg: entered promiscuous mode
[ 2273.929614][T15284] br0: port 2(amtg) entered blocking state
[ 2273.929941][T15284] br0: port 2(amtg) entered forwarding state
[ 2275.581232][T15293] amtr: entered allmulticast mode
[ 2275.581650][T15293] relay_gw: entered allmulticast mode
[ 2275.581903][T15293] relay_src: entered allmulticast mode
[ 3453.489362][   T10] br0: port 1(gw_l) entered disabled state
[ 3453.655386][   T10] gw_l (unregistering): left allmulticast mode
[ 3453.655605][   T10] gw_l (unregistering): left promiscuous mode
[ 3453.655810][   T10] br0: port 1(gw_l) entered disabled state
[ 3453.731299][   T10] amtg: left allmulticast mode
[ 3453.731525][   T10] amtg: left promiscuous mode
[ 3453.731829][   T10] br0: port 2(amtg) entered disabled state
[ 3453.903855][   T10] relay_gw (unregistering): left allmulticast mode
[ 3453.924727][   T10] amtr (unregistering): left allmulticast mode