[ 1509.173552] br0: port 1(gw_l) entered blocking state
[ 1509.173619] br0: port 1(gw_l) entered disabled state
[ 1509.173678] gw_l: entered allmulticast mode
[ 1509.173756] gw_l: entered promiscuous mode
[ 1509.173820] br0: port 1(gw_l) entered blocking state
[ 1509.173865] br0: port 1(gw_l) entered forwarding state
[ 1509.220370] br0: port 2(amtg) entered blocking state
[ 1509.220451] br0: port 2(amtg) entered disabled state
[ 1509.220503] amtg: entered allmulticast mode
[ 1509.220571] amtg: entered promiscuous mode
[ 1509.392697] br0: port 2(amtg) entered blocking state
[ 1509.392761] br0: port 2(amtg) entered forwarding state
[ 1509.472010] gretap0: entered allmulticast mode
[ 1509.472102] erspan0: entered allmulticast mode
[ 1509.472176] amtr: entered allmulticast mode
[ 1509.472224] relay_gw: entered allmulticast mode
[ 1509.472284] relay_src: entered allmulticast mode
[ 1527.731376] br0: port 1(gw_l) entered disabled state
[ 1527.731623] gw_l (unregistering): left allmulticast mode
[ 1527.731673] gw_l (unregistering): left promiscuous mode
[ 1527.731715] br0: port 1(gw_l) entered disabled state
[ 1527.742078] gretap0: left allmulticast mode
[ 1527.742130] erspan0: left allmulticast mode
[ 1527.742190] amtr: left allmulticast mode
[ 1527.742226] relay_gw: left allmulticast mode
[ 1527.742281] relay_src: left allmulticast mode
[ 1527.757400] amtg: left allmulticast mode
[ 1527.757486] amtg: left promiscuous mode
[ 1527.757550] br0: port 2(amtg) entered disabled state