[ 1819.464473] br0: port 1(gw_l) entered blocking state
[ 1819.464520] br0: port 1(gw_l) entered disabled state
[ 1819.464545] gw_l: entered allmulticast mode
[ 1819.464579] gw_l: entered promiscuous mode
[ 1819.475076] br0: port 2(amtg) entered blocking state
[ 1819.475137] br0: port 2(amtg) entered disabled state
[ 1819.475191] amtg: entered allmulticast mode
[ 1819.475256] amtg: entered promiscuous mode
[ 1819.502186] br0: port 2(amtg) entered blocking state
[ 1819.502216] br0: port 2(amtg) entered forwarding state
[ 1820.421860] br0: port 1(gw_l) entered blocking state
[ 1820.421929] br0: port 1(gw_l) entered forwarding state
[ 1824.689964] br0: port 1(gw_l) entered disabled state
[ 1824.690116] gw_l (unregistering): left allmulticast mode
[ 1824.690134] gw_l (unregistering): left promiscuous mode
[ 1824.690152] br0: port 1(gw_l) entered disabled state
[ 1824.699873] amtg: left allmulticast mode
[ 1824.699893] amtg: left promiscuous mode
[ 1824.699915] br0: port 2(amtg) entered disabled state