[ 1623.110950] br0: port 1(gw_l) entered blocking state
[ 1623.111041] br0: port 1(gw_l) entered disabled state
[ 1623.111112] gw_l: entered allmulticast mode
[ 1623.111190] gw_l: entered promiscuous mode
[ 1623.111263] br0: port 1(gw_l) entered blocking state
[ 1623.111325] br0: port 1(gw_l) entered forwarding state
[ 1623.132375] br0: port 2(amtg) entered blocking state
[ 1623.132443] br0: port 2(amtg) entered disabled state
[ 1623.132516] amtg: entered allmulticast mode
[ 1623.132600] amtg: entered promiscuous mode
[ 1623.204268] br0: port 2(amtg) entered blocking state
[ 1623.204333] br0: port 2(amtg) entered forwarding state
[ 1623.235431] gretap0: entered allmulticast mode
[ 1623.235506] erspan0: entered allmulticast mode
[ 1623.235618] amtr: entered allmulticast mode
[ 1623.235674] relay_gw: entered allmulticast mode
[ 1623.235767] relay_src: entered allmulticast mode
[ 1638.383722] br0: port 1(gw_l) entered disabled state
[ 1638.383890] gw_l (unregistering): left allmulticast mode
[ 1638.383925] gw_l (unregistering): left promiscuous mode
[ 1638.383952] br0: port 1(gw_l) entered disabled state
[ 1638.391175] gretap0: left allmulticast mode
[ 1638.391203] erspan0: left allmulticast mode
[ 1638.391227] amtr: left allmulticast mode
[ 1638.391252] relay_gw: left allmulticast mode
[ 1638.391285] relay_src: left allmulticast mode
[ 1638.391606] amtg: left allmulticast mode
[ 1638.391628] amtg: left promiscuous mode
[ 1638.391661] br0: port 2(amtg) entered disabled state