[ 1958.966764] br0: port 1(gw_l) entered blocking state
[ 1958.966809] br0: port 1(gw_l) entered disabled state
[ 1958.966846] gw_l: entered allmulticast mode
[ 1958.966889] gw_l: entered promiscuous mode
[ 1958.966918] br0: port 1(gw_l) entered blocking state
[ 1958.966950] br0: port 1(gw_l) entered forwarding state
[ 1958.982558] br0: port 2(amtg) entered blocking state
[ 1958.982593] br0: port 2(amtg) entered disabled state
[ 1958.982627] amtg: entered allmulticast mode
[ 1958.982664] amtg: entered promiscuous mode
[ 1959.034697] br0: port 2(amtg) entered blocking state
[ 1959.034729] br0: port 2(amtg) entered forwarding state
[ 1959.057744] gretap0: entered allmulticast mode
[ 1959.057775] erspan0: entered allmulticast mode
[ 1959.057804] amtr: entered allmulticast mode
[ 1959.057826] relay_gw: entered allmulticast mode
[ 1959.057855] relay_src: entered allmulticast mode
[ 1973.256601] br0: port 1(gw_l) entered disabled state
[ 1973.256802] gw_l (unregistering): left allmulticast mode
[ 1973.256827] gw_l (unregistering): left promiscuous mode
[ 1973.256859] br0: port 1(gw_l) entered disabled state
[ 1973.258008] gretap0: left allmulticast mode
[ 1973.258049] erspan0: left allmulticast mode
[ 1973.258072] amtr: left allmulticast mode
[ 1973.258095] relay_gw: left allmulticast mode
[ 1973.258123] relay_src: left allmulticast mode
[ 1973.274568] amtg: left allmulticast mode
[ 1973.274596] amtg: left promiscuous mode
[ 1973.274624] br0: port 2(amtg) entered disabled state