[ 1516.659991] br0: port 1(gw_l) entered blocking state
[ 1516.660067] br0: port 1(gw_l) entered disabled state
[ 1516.660135] gw_l: entered allmulticast mode
[ 1516.660220] gw_l: entered promiscuous mode
[ 1516.660290] br0: port 1(gw_l) entered blocking state
[ 1516.660353] br0: port 1(gw_l) entered forwarding state
[ 1516.676166] br0: port 2(amtg) entered blocking state
[ 1516.676208] br0: port 2(amtg) entered disabled state
[ 1516.676238] amtg: entered allmulticast mode
[ 1516.676275] amtg: entered promiscuous mode
[ 1516.728592] br0: port 2(amtg) entered blocking state
[ 1516.728623] br0: port 2(amtg) entered forwarding state
[ 1516.751821] gretap0: entered allmulticast mode
[ 1516.751859] erspan0: entered allmulticast mode
[ 1516.751889] amtr: entered allmulticast mode
[ 1516.751913] relay_gw: entered allmulticast mode
[ 1516.751943] relay_src: entered allmulticast mode
[ 1531.055332] br0: port 1(gw_l) entered disabled state
[ 1531.055568] gw_l (unregistering): left allmulticast mode
[ 1531.055678] gw_l (unregistering): left promiscuous mode
[ 1531.055779] br0: port 1(gw_l) entered disabled state
[ 1531.056813] gretap0: left allmulticast mode
[ 1531.056875] erspan0: left allmulticast mode
[ 1531.056933] amtr: left allmulticast mode
[ 1531.057017] relay_gw: left allmulticast mode
[ 1531.057082] relay_src: left allmulticast mode
[ 1531.084257] amtg: left allmulticast mode
[ 1531.084317] amtg: left promiscuous mode
[ 1531.084382] br0: port 2(amtg) entered disabled state