[ 1543.357070] br0: port 1(gw_l) entered blocking state
[ 1543.357122] br0: port 1(gw_l) entered disabled state
[ 1543.357154] gw_l: entered allmulticast mode
[ 1543.357197] gw_l: entered promiscuous mode
[ 1543.357230] br0: port 1(gw_l) entered blocking state
[ 1543.357261] br0: port 1(gw_l) entered forwarding state
[ 1543.373052] br0: port 2(amtg) entered blocking state
[ 1543.373086] br0: port 2(amtg) entered disabled state
[ 1543.373140] amtg: entered allmulticast mode
[ 1543.373180] amtg: entered promiscuous mode
[ 1543.420041] br0: port 2(amtg) entered blocking state
[ 1543.420077] br0: port 2(amtg) entered forwarding state
[ 1543.445837] gretap0: entered allmulticast mode
[ 1543.445874] erspan0: entered allmulticast mode
[ 1543.445906] amtr: entered allmulticast mode
[ 1543.445926] relay_gw: entered allmulticast mode
[ 1543.445954] relay_src: entered allmulticast mode
[ 1556.975641] br0: port 1(gw_l) entered disabled state
[ 1556.975868] gw_l (unregistering): left allmulticast mode
[ 1556.975964] gw_l (unregistering): left promiscuous mode
[ 1556.976024] br0: port 1(gw_l) entered disabled state
[ 1556.976319] gretap0: left allmulticast mode
[ 1556.976349] erspan0: left allmulticast mode
[ 1556.976370] amtr: left allmulticast mode
[ 1556.976392] relay_gw: left allmulticast mode
[ 1556.976416] relay_src: left allmulticast mode
[ 1556.993585] amtg: left allmulticast mode
[ 1556.993643] amtg: left promiscuous mode
[ 1556.993710] br0: port 2(amtg) entered disabled state