[ 1373.149393] br0: port 1(gw_l) entered blocking state
[ 1373.149479] br0: port 1(gw_l) entered disabled state
[ 1373.149543] gw_l: entered allmulticast mode
[ 1373.149618] gw_l: entered promiscuous mode
[ 1373.149684] br0: port 1(gw_l) entered blocking state
[ 1373.149732] br0: port 1(gw_l) entered forwarding state
[ 1373.195269] br0: port 2(amtg) entered blocking state
[ 1373.195354] br0: port 2(amtg) entered disabled state
[ 1373.195405] amtg: entered allmulticast mode
[ 1373.195468] amtg: entered promiscuous mode
[ 1373.373067] br0: port 2(amtg) entered blocking state
[ 1373.373162] br0: port 2(amtg) entered forwarding state
[ 1373.454712] gretap0: entered allmulticast mode
[ 1373.454782] erspan0: entered allmulticast mode
[ 1373.454827] amtr: entered allmulticast mode
[ 1373.454865] relay_gw: entered allmulticast mode
[ 1373.454910] relay_src: entered allmulticast mode
[ 1390.690391] br0: port 1(gw_l) entered disabled state
[ 1390.690682] gw_l (unregistering): left allmulticast mode
[ 1390.690729] gw_l (unregistering): left promiscuous mode
[ 1390.690774] br0: port 1(gw_l) entered disabled state
[ 1390.703767] gretap0: left allmulticast mode
[ 1390.703828] erspan0: left allmulticast mode
[ 1390.703870] amtr: left allmulticast mode
[ 1390.703917] relay_gw: left allmulticast mode
[ 1390.703973] relay_src: left allmulticast mode
[ 1390.716219] amtg: left allmulticast mode
[ 1390.716274] amtg: left promiscuous mode
[ 1390.716329] br0: port 2(amtg) entered disabled state