[ 1755.294001] br0: port 1(gw_l) entered blocking state
[ 1755.294085] br0: port 1(gw_l) entered disabled state
[ 1755.294158] gw_l: entered allmulticast mode
[ 1755.294233] gw_l: entered promiscuous mode
[ 1755.294310] br0: port 1(gw_l) entered blocking state
[ 1755.294369] br0: port 1(gw_l) entered forwarding state
[ 1755.313446] br0: port 2(amtg) entered blocking state
[ 1755.313509] br0: port 2(amtg) entered disabled state
[ 1755.313577] amtg: entered allmulticast mode
[ 1755.313650] amtg: entered promiscuous mode
[ 1755.397450] br0: port 2(amtg) entered blocking state
[ 1755.397483] br0: port 2(amtg) entered forwarding state
[ 1755.425410] gretap0: entered allmulticast mode
[ 1755.425448] erspan0: entered allmulticast mode
[ 1755.425477] amtr: entered allmulticast mode
[ 1755.425500] relay_gw: entered allmulticast mode
[ 1755.425527] relay_src: entered allmulticast mode
[ 1769.767272] br0: port 1(gw_l) entered disabled state
[ 1769.767442] gw_l (unregistering): left allmulticast mode
[ 1769.767473] gw_l (unregistering): left promiscuous mode
[ 1769.767512] br0: port 1(gw_l) entered disabled state
[ 1769.775223] gretap0: left allmulticast mode
[ 1769.775252] erspan0: left allmulticast mode
[ 1769.775272] amtr: left allmulticast mode
[ 1769.775297] relay_gw: left allmulticast mode
[ 1769.775330] relay_src: left allmulticast mode
[ 1769.779229] amtg: left allmulticast mode
[ 1769.779289] amtg: left promiscuous mode
[ 1769.779327] br0: port 2(amtg) entered disabled state