[ 1372.281450] br0: port 1(gw_l) entered blocking state
[ 1372.281517] br0: port 1(gw_l) entered disabled state
[ 1372.281574] gw_l: entered allmulticast mode
[ 1372.281637] gw_l: entered promiscuous mode
[ 1372.281692] br0: port 1(gw_l) entered blocking state
[ 1372.281732] br0: port 1(gw_l) entered forwarding state
[ 1372.321747] br0: port 2(amtg) entered blocking state
[ 1372.321806] br0: port 2(amtg) entered disabled state
[ 1372.321855] amtg: entered allmulticast mode
[ 1372.321903] amtg: entered promiscuous mode
[ 1372.479910] br0: port 2(amtg) entered blocking state
[ 1372.479971] br0: port 2(amtg) entered forwarding state
[ 1372.554297] gretap0: entered allmulticast mode
[ 1372.554396] erspan0: entered allmulticast mode
[ 1372.554475] amtr: entered allmulticast mode
[ 1372.554522] relay_gw: entered allmulticast mode
[ 1372.554579] relay_src: entered allmulticast mode
[ 1389.344135] br0: port 1(gw_l) entered disabled state
[ 1389.344536] gw_l (unregistering): left allmulticast mode
[ 1389.344606] gw_l (unregistering): left promiscuous mode
[ 1389.344667] br0: port 1(gw_l) entered disabled state
[ 1389.353002] gretap0: left allmulticast mode
[ 1389.353103] erspan0: left allmulticast mode
[ 1389.353167] amtr: left allmulticast mode
[ 1389.353229] relay_gw: left allmulticast mode
[ 1389.353302] relay_src: left allmulticast mode
[ 1389.361047] amtg: left allmulticast mode
[ 1389.361136] amtg: left promiscuous mode
[ 1389.361211] br0: port 2(amtg) entered disabled state