[ 1615.194853] br0: port 1(gw_l) entered blocking state
[ 1615.194899] br0: port 1(gw_l) entered disabled state
[ 1615.194938] gw_l: entered allmulticast mode
[ 1615.194979] gw_l: entered promiscuous mode
[ 1615.195016] br0: port 1(gw_l) entered blocking state
[ 1615.195042] br0: port 1(gw_l) entered forwarding state
[ 1615.213363] br0: port 2(amtg) entered blocking state
[ 1615.213396] br0: port 2(amtg) entered disabled state
[ 1615.213427] amtg: entered allmulticast mode
[ 1615.213467] amtg: entered promiscuous mode
[ 1615.273789] br0: port 2(amtg) entered blocking state
[ 1615.273821] br0: port 2(amtg) entered forwarding state
[ 1615.301019] gretap0: entered allmulticast mode
[ 1615.301086] erspan0: entered allmulticast mode
[ 1615.301180] amtr: entered allmulticast mode
[ 1615.301233] relay_gw: entered allmulticast mode
[ 1615.301320] relay_src: entered allmulticast mode
[ 1629.566932] br0: port 1(gw_l) entered disabled state
[ 1629.567092] gw_l (unregistering): left allmulticast mode
[ 1629.567122] gw_l (unregistering): left promiscuous mode
[ 1629.567155] br0: port 1(gw_l) entered disabled state
[ 1629.568686] gretap0: left allmulticast mode
[ 1629.568746] erspan0: left allmulticast mode
[ 1629.568803] amtr: left allmulticast mode
[ 1629.568900] relay_gw: left allmulticast mode
[ 1629.568962] relay_src: left allmulticast mode
[ 1629.578920] amtg: left allmulticast mode
[ 1629.578951] amtg: left promiscuous mode
[ 1629.578981] br0: port 2(amtg) entered disabled state