[ 1254.155205] br0: port 1(gw_l) entered blocking state
[ 1254.155320] br0: port 1(gw_l) entered disabled state
[ 1254.155404] gw_l: entered allmulticast mode
[ 1254.155494] gw_l: entered promiscuous mode
[ 1254.155579] br0: port 1(gw_l) entered blocking state
[ 1254.155647] br0: port 1(gw_l) entered forwarding state
[ 1254.201731] br0: port 2(amtg) entered blocking state
[ 1254.201831] br0: port 2(amtg) entered disabled state
[ 1254.201890] amtg: entered allmulticast mode
[ 1254.201961] amtg: entered promiscuous mode
[ 1254.345233] br0: port 2(amtg) entered blocking state
[ 1254.345320] br0: port 2(amtg) entered forwarding state
[ 1254.411471] gretap0: entered allmulticast mode
[ 1254.411541] erspan0: entered allmulticast mode
[ 1254.411587] amtr: entered allmulticast mode
[ 1254.411623] relay_gw: entered allmulticast mode
[ 1254.411663] relay_src: entered allmulticast mode
[ 1272.173950] br0: port 1(gw_l) entered disabled state
[ 1272.174247] gw_l (unregistering): left allmulticast mode
[ 1272.174341] gw_l (unregistering): left promiscuous mode
[ 1272.174396] br0: port 1(gw_l) entered disabled state
[ 1272.190289] gretap0: left allmulticast mode
[ 1272.190349] erspan0: left allmulticast mode
[ 1272.190384] amtr: left allmulticast mode
[ 1272.190425] relay_gw: left allmulticast mode
[ 1272.190482] relay_src: left allmulticast mode
[ 1272.196847] amtg: left allmulticast mode
[ 1272.196901] amtg: left promiscuous mode
[ 1272.196956] br0: port 2(amtg) entered disabled state