[ 1509.452036] br0: port 1(gw_l) entered blocking state
[ 1509.452134] br0: port 1(gw_l) entered disabled state
[ 1509.452206] gw_l: entered allmulticast mode
[ 1509.452297] gw_l: entered promiscuous mode
[ 1509.452375] br0: port 1(gw_l) entered blocking state
[ 1509.452432] br0: port 1(gw_l) entered forwarding state
[ 1509.496519] br0: port 2(amtg) entered blocking state
[ 1509.496642] br0: port 2(amtg) entered disabled state
[ 1509.496719] amtg: entered allmulticast mode
[ 1509.496806] amtg: entered promiscuous mode
[ 1509.675703] br0: port 2(amtg) entered blocking state
[ 1509.675774] br0: port 2(amtg) entered forwarding state
[ 1509.752534] gretap0: entered allmulticast mode
[ 1509.752637] erspan0: entered allmulticast mode
[ 1509.752705] amtr: entered allmulticast mode
[ 1509.752756] relay_gw: entered allmulticast mode
[ 1509.752817] relay_src: entered allmulticast mode
[ 1527.662781] br0: port 1(gw_l) entered disabled state
[ 1527.663055] gw_l (unregistering): left allmulticast mode
[ 1527.663104] gw_l (unregistering): left promiscuous mode
[ 1527.663159] br0: port 1(gw_l) entered disabled state
[ 1527.679852] gretap0: left allmulticast mode
[ 1527.679960] erspan0: left allmulticast mode
[ 1527.680027] amtr: left allmulticast mode
[ 1527.680079] relay_gw: left allmulticast mode
[ 1527.680143] relay_src: left allmulticast mode
[ 1527.686706] amtg: left allmulticast mode
[ 1527.686769] amtg: left promiscuous mode
[ 1527.686827] br0: port 2(amtg) entered disabled state