[ 1352.319541] br0: port 1(gw_l) entered blocking state
[ 1352.319592] br0: port 1(gw_l) entered disabled state
[ 1352.319636] gw_l: entered allmulticast mode
[ 1352.319695] gw_l: entered promiscuous mode
[ 1352.319746] br0: port 1(gw_l) entered blocking state
[ 1352.319784] br0: port 1(gw_l) entered forwarding state
[ 1352.357633] br0: port 2(amtg) entered blocking state
[ 1352.357684] br0: port 2(amtg) entered disabled state
[ 1352.357723] amtg: entered allmulticast mode
[ 1352.357771] amtg: entered promiscuous mode
[ 1352.500317] br0: port 2(amtg) entered blocking state
[ 1352.500368] br0: port 2(amtg) entered forwarding state
[ 1352.565886] gretap0: entered allmulticast mode
[ 1352.565942] erspan0: entered allmulticast mode
[ 1352.565987] amtr: entered allmulticast mode
[ 1352.566021] relay_gw: entered allmulticast mode
[ 1352.566064] relay_src: entered allmulticast mode
[ 1368.988269] br0: port 1(gw_l) entered disabled state
[ 1368.988535] gw_l (unregistering): left allmulticast mode
[ 1368.988578] gw_l (unregistering): left promiscuous mode
[ 1368.988612] br0: port 1(gw_l) entered disabled state
[ 1369.005818] gretap0: left allmulticast mode
[ 1369.005871] erspan0: left allmulticast mode
[ 1369.005915] amtr: left allmulticast mode
[ 1369.005959] relay_gw: left allmulticast mode
[ 1369.006008] relay_src: left allmulticast mode
[ 1369.012625] amtg: left allmulticast mode
[ 1369.012666] amtg: left promiscuous mode
[ 1369.012707] br0: port 2(amtg) entered disabled state