[ 1300.005849] br0: port 1(gw_l) entered blocking state
[ 1300.005909] br0: port 1(gw_l) entered disabled state
[ 1300.005963] gw_l: entered allmulticast mode
[ 1300.006052] gw_l: entered promiscuous mode
[ 1300.006111] br0: port 1(gw_l) entered blocking state
[ 1300.006153] br0: port 1(gw_l) entered forwarding state
[ 1300.050753] br0: port 2(amtg) entered blocking state
[ 1300.050803] br0: port 2(amtg) entered disabled state
[ 1300.050856] amtg: entered allmulticast mode
[ 1300.050910] amtg: entered promiscuous mode
[ 1300.210922] br0: port 2(amtg) entered blocking state
[ 1300.210976] br0: port 2(amtg) entered forwarding state
[ 1300.291120] gretap0: entered allmulticast mode
[ 1300.291179] erspan0: entered allmulticast mode
[ 1300.291222] amtr: entered allmulticast mode
[ 1300.291256] relay_gw: entered allmulticast mode
[ 1300.291304] relay_src: entered allmulticast mode
[ 1318.333274] br0: port 1(gw_l) entered disabled state
[ 1318.333592] gw_l (unregistering): left allmulticast mode
[ 1318.333667] gw_l (unregistering): left promiscuous mode
[ 1318.333719] br0: port 1(gw_l) entered disabled state
[ 1318.349210] gretap0: left allmulticast mode
[ 1318.349275] erspan0: left allmulticast mode
[ 1318.349312] amtr: left allmulticast mode
[ 1318.349347] relay_gw: left allmulticast mode
[ 1318.349397] relay_src: left allmulticast mode
[ 1318.357084] amtg: left allmulticast mode
[ 1318.357149] amtg: left promiscuous mode
[ 1318.357214] br0: port 2(amtg) entered disabled state