[ 1356.008036] br0: port 1(gw_l) entered blocking state
[ 1356.008138] br0: port 1(gw_l) entered disabled state
[ 1356.008202] gw_l: entered allmulticast mode
[ 1356.008280] gw_l: entered promiscuous mode
[ 1356.008339] br0: port 1(gw_l) entered blocking state
[ 1356.008378] br0: port 1(gw_l) entered forwarding state
[ 1356.052300] br0: port 2(amtg) entered blocking state
[ 1356.052387] br0: port 2(amtg) entered disabled state
[ 1356.052440] amtg: entered allmulticast mode
[ 1356.052503] amtg: entered promiscuous mode
[ 1356.226103] br0: port 2(amtg) entered blocking state
[ 1356.226175] br0: port 2(amtg) entered forwarding state
[ 1356.304726] gretap0: entered allmulticast mode
[ 1356.304792] erspan0: entered allmulticast mode
[ 1356.304838] amtr: entered allmulticast mode
[ 1356.304870] relay_gw: entered allmulticast mode
[ 1356.304909] relay_src: entered allmulticast mode
[ 1373.106477] br0: port 1(gw_l) entered disabled state
[ 1373.106741] gw_l (unregistering): left allmulticast mode
[ 1373.106785] gw_l (unregistering): left promiscuous mode
[ 1373.106823] br0: port 1(gw_l) entered disabled state
[ 1373.122006] gretap0: left allmulticast mode
[ 1373.122056] erspan0: left allmulticast mode
[ 1373.122092] amtr: left allmulticast mode
[ 1373.122121] relay_gw: left allmulticast mode
[ 1373.122160] relay_src: left allmulticast mode
[ 1373.130184] amtg: left allmulticast mode
[ 1373.130229] amtg: left promiscuous mode
[ 1373.130278] br0: port 2(amtg) entered disabled state