[ 1768.565369] br0: port 1(gw_l) entered blocking state
[ 1768.565405] br0: port 1(gw_l) entered disabled state
[ 1768.565430] gw_l: entered allmulticast mode
[ 1768.565470] gw_l: entered promiscuous mode
[ 1768.565512] br0: port 1(gw_l) entered blocking state
[ 1768.565548] br0: port 1(gw_l) entered forwarding state
[ 1768.584092] br0: port 2(amtg) entered blocking state
[ 1768.584125] br0: port 2(amtg) entered disabled state
[ 1768.584154] amtg: entered allmulticast mode
[ 1768.584187] amtg: entered promiscuous mode
[ 1768.667158] br0: port 2(amtg) entered blocking state
[ 1768.667195] br0: port 2(amtg) entered forwarding state
[ 1768.694412] gretap0: entered allmulticast mode
[ 1768.694444] erspan0: entered allmulticast mode
[ 1768.694484] amtr: entered allmulticast mode
[ 1768.694506] relay_gw: entered allmulticast mode
[ 1768.694536] relay_src: entered allmulticast mode
[ 1783.064298] br0: port 1(gw_l) entered disabled state
[ 1783.064517] gw_l (unregistering): left allmulticast mode
[ 1783.064552] gw_l (unregistering): left promiscuous mode
[ 1783.064580] br0: port 1(gw_l) entered disabled state
[ 1783.071938] gretap0: left allmulticast mode
[ 1783.071969] erspan0: left allmulticast mode
[ 1783.071993] amtr: left allmulticast mode
[ 1783.072012] relay_gw: left allmulticast mode
[ 1783.072032] relay_src: left allmulticast mode
[ 1783.072305] amtg: left allmulticast mode
[ 1783.072331] amtg: left promiscuous mode
[ 1783.072364] br0: port 2(amtg) entered disabled state