[ 1186.113977][ T8925] br0: port 1(gw_l) entered blocking state
[ 1186.114933][ T8925] br0: port 1(gw_l) entered disabled state
[ 1186.115186][ T8925] gw_l: entered allmulticast mode
[ 1186.116349][ T8925] gw_l: entered promiscuous mode
[ 1186.117828][ T8925] br0: port 1(gw_l) entered blocking state
[ 1186.118244][ T8925] br0: port 1(gw_l) entered forwarding state
[ 1186.479941][ T8927] br0: port 2(amtg) entered blocking state
[ 1186.480406][ T8927] br0: port 2(amtg) entered disabled state
[ 1186.480676][ T8927] amtg: entered allmulticast mode
[ 1186.488698][ T8927] amtg: entered promiscuous mode
[ 1187.893144][ T8938] br0: port 2(amtg) entered blocking state
[ 1187.893489][ T8938] br0: port 2(amtg) entered forwarding state
[ 1188.516049][ T8944] amtr: entered allmulticast mode
[ 1188.516552][ T8944] relay_gw: entered allmulticast mode
[ 1188.516809][ T8944] relay_src: entered allmulticast mode
[ 2350.481440][   T66] br0: port 1(gw_l) entered disabled state
[ 2350.596884][   T66] gw_l (unregistering): left allmulticast mode
[ 2350.597199][   T66] gw_l (unregistering): left promiscuous mode
[ 2350.597393][   T66] br0: port 1(gw_l) entered disabled state
[ 2350.639613][   T66] amtg: left allmulticast mode
[ 2350.639816][   T66] amtg: left promiscuous mode
[ 2350.640088][   T66] br0: port 2(amtg) entered disabled state
[ 2350.695836][ T8944] amtr: left allmulticast mode
[ 2350.696118][ T8944] relay_gw: left allmulticast mode
[ 2350.696734][ T8944] relay_src: left allmulticast mode