[ 1800.848250][T16640] br0: port 1(gw_l) entered blocking state
[ 1800.848847][T16640] br0: port 1(gw_l) entered disabled state
[ 1800.849985][T16640] gw_l: entered allmulticast mode
[ 1800.852239][T16640] gw_l: entered promiscuous mode
[ 1800.855254][T16640] br0: port 1(gw_l) entered blocking state
[ 1800.855695][T16640] br0: port 1(gw_l) entered forwarding state
[ 1801.567353][T16642] br0: port 2(amtg) entered blocking state
[ 1801.567907][T16642] br0: port 2(amtg) entered disabled state
[ 1801.568520][T16642] amtg: entered allmulticast mode
[ 1801.570763][T16642] amtg: entered promiscuous mode
[ 1803.656823][T16654] br0: port 2(amtg) entered blocking state
[ 1803.657268][T16654] br0: port 2(amtg) entered forwarding state
[ 1804.624720][T16661] amtr: entered allmulticast mode
[ 1804.625335][T16661] relay_gw: entered allmulticast mode
[ 1804.625724][T16661] relay_src: entered allmulticast mode
[ 3560.485566][   T12] br0: port 1(gw_l) entered disabled state
[ 3560.672185][   T12] gw_l (unregistering): left allmulticast mode
[ 3560.672656][   T12] gw_l (unregistering): left promiscuous mode
[ 3560.673020][   T12] br0: port 1(gw_l) entered disabled state
[ 3560.719703][   T12] amtg: left allmulticast mode
[ 3560.720027][   T12] amtg: left promiscuous mode
[ 3560.720536][   T12] br0: port 2(amtg) entered disabled state
[ 3560.925663][   T12] relay_gw (unregistering): left allmulticast mode
[ 3560.947483][   T12] amtr (unregistering): left allmulticast mode
[ 3560.968615][T16661] relay_src: left allmulticast mode