[ 1372.932826] br0: port 1(gw_l) entered blocking state
[ 1372.932912] br0: port 1(gw_l) entered disabled state
[ 1372.932966] gw_l: entered allmulticast mode
[ 1372.933037] gw_l: entered promiscuous mode
[ 1372.933095] br0: port 1(gw_l) entered blocking state
[ 1372.933140] br0: port 1(gw_l) entered forwarding state
[ 1372.980455] br0: port 2(amtg) entered blocking state
[ 1372.980514] br0: port 2(amtg) entered disabled state
[ 1372.980561] amtg: entered allmulticast mode
[ 1372.980617] amtg: entered promiscuous mode
[ 1373.132165] br0: port 2(amtg) entered blocking state
[ 1373.132223] br0: port 2(amtg) entered forwarding state
[ 1373.204232] gretap0: entered allmulticast mode
[ 1373.204299] erspan0: entered allmulticast mode
[ 1373.204346] amtr: entered allmulticast mode
[ 1373.204381] relay_gw: entered allmulticast mode
[ 1373.204426] relay_src: entered allmulticast mode
[ 1390.286102] br0: port 1(gw_l) entered disabled state
[ 1390.286350] gw_l (unregistering): left allmulticast mode
[ 1390.286402] gw_l (unregistering): left promiscuous mode
[ 1390.286451] br0: port 1(gw_l) entered disabled state
[ 1390.299932] gretap0: left allmulticast mode
[ 1390.299982] erspan0: left allmulticast mode
[ 1390.300017] amtr: left allmulticast mode
[ 1390.300052] relay_gw: left allmulticast mode
[ 1390.300099] relay_src: left allmulticast mode
[ 1390.304977] amtg: left allmulticast mode
[ 1390.305022] amtg: left promiscuous mode
[ 1390.305070] br0: port 2(amtg) entered disabled state