[ 1359.587389] br0: port 1(gw_l) entered blocking state
[ 1359.587501] br0: port 1(gw_l) entered disabled state
[ 1359.587585] gw_l: entered allmulticast mode
[ 1359.587671] gw_l: entered promiscuous mode
[ 1359.587750] br0: port 1(gw_l) entered blocking state
[ 1359.587826] br0: port 1(gw_l) entered forwarding state
[ 1359.639556] br0: port 2(amtg) entered blocking state
[ 1359.639657] br0: port 2(amtg) entered disabled state
[ 1359.639713] amtg: entered allmulticast mode
[ 1359.639782] amtg: entered promiscuous mode
[ 1359.824500] br0: port 2(amtg) entered blocking state
[ 1359.824589] br0: port 2(amtg) entered forwarding state
[ 1359.906650] gretap0: entered allmulticast mode
[ 1359.906740] erspan0: entered allmulticast mode
[ 1359.906803] amtr: entered allmulticast mode
[ 1359.906851] relay_gw: entered allmulticast mode
[ 1359.906906] relay_src: entered allmulticast mode
[ 1376.707397] br0: port 1(gw_l) entered disabled state
[ 1376.707760] gw_l (unregistering): left allmulticast mode
[ 1376.707837] gw_l (unregistering): left promiscuous mode
[ 1376.707913] br0: port 1(gw_l) entered disabled state
[ 1376.722749] gretap0: left allmulticast mode
[ 1376.722801] erspan0: left allmulticast mode
[ 1376.722871] amtr: left allmulticast mode
[ 1376.722924] relay_gw: left allmulticast mode
[ 1376.722989] relay_src: left allmulticast mode
[ 1376.738203] amtg: left allmulticast mode
[ 1376.738269] amtg: left promiscuous mode
[ 1376.738323] br0: port 2(amtg) entered disabled state