[ 1578.756914] br0: port 1(gw_l) entered blocking state
[ 1578.756998] br0: port 1(gw_l) entered disabled state
[ 1578.757065] gw_l: entered allmulticast mode
[ 1578.757141] gw_l: entered promiscuous mode
[ 1578.757222] br0: port 1(gw_l) entered blocking state
[ 1578.757283] br0: port 1(gw_l) entered forwarding state
[ 1578.776751] br0: port 2(amtg) entered blocking state
[ 1578.776823] br0: port 2(amtg) entered disabled state
[ 1578.776887] amtg: entered allmulticast mode
[ 1578.776960] amtg: entered promiscuous mode
[ 1578.840259] br0: port 2(amtg) entered blocking state
[ 1578.840332] br0: port 2(amtg) entered forwarding state
[ 1578.868694] amtr: entered allmulticast mode
[ 1578.868727] relay_gw: entered allmulticast mode
[ 1578.868763] relay_src: entered allmulticast mode
[ 1593.236881] amtr: left allmulticast mode
[ 1593.236923] relay_gw: left allmulticast mode
[ 1593.236951] relay_src: left allmulticast mode
[ 1593.237355] br0: port 1(gw_l) entered disabled state
[ 1593.237518] gw_l (unregistering): left allmulticast mode
[ 1593.237553] gw_l (unregistering): left promiscuous mode
[ 1593.237586] br0: port 1(gw_l) entered disabled state
[ 1593.256353] amtg: left allmulticast mode
[ 1593.256392] amtg: left promiscuous mode
[ 1593.256430] br0: port 2(amtg) entered disabled state