[ 1517.999127] br0: port 1(gw_l) entered blocking state
[ 1517.999179] br0: port 1(gw_l) entered disabled state
[ 1517.999211] gw_l: entered allmulticast mode
[ 1517.999254] gw_l: entered promiscuous mode
[ 1517.999289] br0: port 1(gw_l) entered blocking state
[ 1517.999317] br0: port 1(gw_l) entered forwarding state
[ 1518.014365] br0: port 2(amtg) entered blocking state
[ 1518.014397] br0: port 2(amtg) entered disabled state
[ 1518.014426] amtg: entered allmulticast mode
[ 1518.014460] amtg: entered promiscuous mode
[ 1518.061335] br0: port 2(amtg) entered blocking state
[ 1518.061381] br0: port 2(amtg) entered forwarding state
[ 1518.085766] amtr: entered allmulticast mode
[ 1518.085795] relay_gw: entered allmulticast mode
[ 1518.085829] relay_src: entered allmulticast mode
[ 1531.598474] br0: port 1(gw_l) entered disabled state
[ 1531.598696] gw_l (unregistering): left allmulticast mode
[ 1531.598726] gw_l (unregistering): left promiscuous mode
[ 1531.598759] br0: port 1(gw_l) entered disabled state
[ 1531.598934] amtr: left allmulticast mode
[ 1531.598960] relay_gw: left allmulticast mode
[ 1531.598995] relay_src: left allmulticast mode
[ 1531.615505] amtg: left allmulticast mode
[ 1531.615537] amtg: left promiscuous mode
[ 1531.615565] br0: port 2(amtg) entered disabled state