[ 1505.770254] br0: port 1(gw_l) entered blocking state
[ 1505.770305] br0: port 1(gw_l) entered disabled state
[ 1505.770339] gw_l: entered allmulticast mode
[ 1505.770382] gw_l: entered promiscuous mode
[ 1505.770414] br0: port 1(gw_l) entered blocking state
[ 1505.770442] br0: port 1(gw_l) entered forwarding state
[ 1505.785465] br0: port 2(amtg) entered blocking state
[ 1505.785499] br0: port 2(amtg) entered disabled state
[ 1505.785535] amtg: entered allmulticast mode
[ 1505.785577] amtg: entered promiscuous mode
[ 1505.831354] br0: port 2(amtg) entered blocking state
[ 1505.831392] br0: port 2(amtg) entered forwarding state
[ 1505.855414] gretap0: entered allmulticast mode
[ 1505.855480] erspan0: entered allmulticast mode
[ 1505.855591] amtr: entered allmulticast mode
[ 1505.855665] relay_gw: entered allmulticast mode
[ 1505.855730] relay_src: entered allmulticast mode
[ 1520.222387] br0: port 1(gw_l) entered disabled state
[ 1520.222653] gw_l (unregistering): left allmulticast mode
[ 1520.222727] gw_l (unregistering): left promiscuous mode
[ 1520.222756] br0: port 1(gw_l) entered disabled state
[ 1520.223727] gretap0: left allmulticast mode
[ 1520.223833] erspan0: left allmulticast mode
[ 1520.223939] amtr: left allmulticast mode
[ 1520.224044] relay_gw: left allmulticast mode
[ 1520.224103] relay_src: left allmulticast mode
[ 1520.246255] amtg: left allmulticast mode
[ 1520.246287] amtg: left promiscuous mode
[ 1520.246319] br0: port 2(amtg) entered disabled state