[ 1244.346686] br0: port 1(gw_l) entered blocking state
[ 1244.346746] br0: port 1(gw_l) entered disabled state
[ 1244.346797] gw_l: entered allmulticast mode
[ 1244.346860] gw_l: entered promiscuous mode
[ 1244.346911] br0: port 1(gw_l) entered blocking state
[ 1244.346950] br0: port 1(gw_l) entered forwarding state
[ 1244.387922] br0: port 2(amtg) entered blocking state
[ 1244.387981] br0: port 2(amtg) entered disabled state
[ 1244.388015] amtg: entered allmulticast mode
[ 1244.388067] amtg: entered promiscuous mode
[ 1244.549841] br0: port 2(amtg) entered blocking state
[ 1244.549899] br0: port 2(amtg) entered forwarding state
[ 1244.615743] gretap0: entered allmulticast mode
[ 1244.615860] erspan0: entered allmulticast mode
[ 1244.615937] amtr: entered allmulticast mode
[ 1244.615995] relay_gw: entered allmulticast mode
[ 1244.616056] relay_src: entered allmulticast mode
[ 1262.162644] br0: port 1(gw_l) entered disabled state
[ 1262.162937] gw_l (unregistering): left allmulticast mode
[ 1262.163024] gw_l (unregistering): left promiscuous mode
[ 1262.163065] br0: port 1(gw_l) entered disabled state
[ 1262.179356] gretap0: left allmulticast mode
[ 1262.179436] erspan0: left allmulticast mode
[ 1262.179496] amtr: left allmulticast mode
[ 1262.179541] relay_gw: left allmulticast mode
[ 1262.179593] relay_src: left allmulticast mode
[ 1262.185531] amtg: left allmulticast mode
[ 1262.185587] amtg: left promiscuous mode
[ 1262.185629] br0: port 2(amtg) entered disabled state