[ 1374.973244] br0: port 1(gw_l) entered blocking state
[ 1374.973331] br0: port 1(gw_l) entered disabled state
[ 1374.973405] gw_l: entered allmulticast mode
[ 1374.973501] gw_l: entered promiscuous mode
[ 1374.973587] br0: port 1(gw_l) entered blocking state
[ 1374.973644] br0: port 1(gw_l) entered forwarding state
[ 1375.021835] br0: port 2(amtg) entered blocking state
[ 1375.021923] br0: port 2(amtg) entered disabled state
[ 1375.021984] amtg: entered allmulticast mode
[ 1375.022063] amtg: entered promiscuous mode
[ 1375.193797] br0: port 2(amtg) entered blocking state
[ 1375.193872] br0: port 2(amtg) entered forwarding state
[ 1375.272881] gretap0: entered allmulticast mode
[ 1375.272999] erspan0: entered allmulticast mode
[ 1375.273072] amtr: entered allmulticast mode
[ 1375.273133] relay_gw: entered allmulticast mode
[ 1375.273198] relay_src: entered allmulticast mode
[ 1393.172347] br0: port 1(gw_l) entered disabled state
[ 1393.172627] gw_l (unregistering): left allmulticast mode
[ 1393.172688] gw_l (unregistering): left promiscuous mode
[ 1393.172738] br0: port 1(gw_l) entered disabled state
[ 1393.182020] gretap0: left allmulticast mode
[ 1393.182110] erspan0: left allmulticast mode
[ 1393.182167] amtr: left allmulticast mode
[ 1393.182241] relay_gw: left allmulticast mode
[ 1393.182308] relay_src: left allmulticast mode
[ 1393.195228] amtg: left allmulticast mode
[ 1393.195297] amtg: left promiscuous mode
[ 1393.195378] br0: port 2(amtg) entered disabled state