[ 1378.097204] br0: port 1(gw_l) entered blocking state
[ 1378.097276] br0: port 1(gw_l) entered disabled state
[ 1378.097343] gw_l: entered allmulticast mode
[ 1378.097414] gw_l: entered promiscuous mode
[ 1378.097476] br0: port 1(gw_l) entered blocking state
[ 1378.097521] br0: port 1(gw_l) entered forwarding state
[ 1378.142841] br0: port 2(amtg) entered blocking state
[ 1378.142897] br0: port 2(amtg) entered disabled state
[ 1378.142936] amtg: entered allmulticast mode
[ 1378.143001] amtg: entered promiscuous mode
[ 1378.321481] br0: port 2(amtg) entered blocking state
[ 1378.321583] br0: port 2(amtg) entered forwarding state
[ 1378.403251] gretap0: entered allmulticast mode
[ 1378.403361] erspan0: entered allmulticast mode
[ 1378.403430] amtr: entered allmulticast mode
[ 1378.403477] relay_gw: entered allmulticast mode
[ 1378.403541] relay_src: entered allmulticast mode
[ 1395.768182] br0: port 1(gw_l) entered disabled state
[ 1395.768465] gw_l (unregistering): left allmulticast mode
[ 1395.768530] gw_l (unregistering): left promiscuous mode
[ 1395.768571] br0: port 1(gw_l) entered disabled state
[ 1395.783415] gretap0: left allmulticast mode
[ 1395.783481] erspan0: left allmulticast mode
[ 1395.783523] amtr: left allmulticast mode
[ 1395.783565] relay_gw: left allmulticast mode
[ 1395.783619] relay_src: left allmulticast mode
[ 1395.794366] amtg: left allmulticast mode
[ 1395.794436] amtg: left promiscuous mode
[ 1395.794481] br0: port 2(amtg) entered disabled state