[ 1809.591281][T16440] br0: port 1(gw_l) entered blocking state
[ 1809.593015][T16440] br0: port 1(gw_l) entered disabled state
[ 1809.593421][T16440] gw_l: entered allmulticast mode
[ 1809.595468][T16440] gw_l: entered promiscuous mode
[ 1809.598829][T16440] br0: port 1(gw_l) entered blocking state
[ 1809.599241][T16440] br0: port 1(gw_l) entered forwarding state
[ 1810.338662][T16442] br0: port 2(amtg) entered blocking state
[ 1810.339441][T16442] br0: port 2(amtg) entered disabled state
[ 1810.340349][T16442] amtg: entered allmulticast mode
[ 1810.342978][T16442] amtg: entered promiscuous mode
[ 1812.458238][T16456] br0: port 2(amtg) entered blocking state
[ 1812.459072][T16456] br0: port 2(amtg) entered forwarding state
[ 1813.440027][T16462] amtr: entered allmulticast mode
[ 1813.441133][T16462] relay_gw: entered allmulticast mode
[ 1813.441544][T16462] relay_src: entered allmulticast mode
[ 3487.748683][   T12] br0: port 1(gw_l) entered disabled state
[ 3487.838032][   T12] gw_l (unregistering): left allmulticast mode
[ 3487.838478][   T12] gw_l (unregistering): left promiscuous mode
[ 3487.838863][   T12] br0: port 1(gw_l) entered disabled state
[ 3487.915276][   T12] amtg: left allmulticast mode
[ 3487.915632][   T12] amtg: left promiscuous mode
[ 3487.916070][   T12] br0: port 2(amtg) entered disabled state
[ 3488.136602][   T12] relay_gw (unregistering): left allmulticast mode
[ 3488.173133][   T12] amtr (unregistering): left allmulticast mode
[ 3488.195934][T16462] relay_src: left allmulticast mode