[ 1728.179827] br0: port 1(gw_l) entered blocking state
[ 1728.179864] br0: port 1(gw_l) entered disabled state
[ 1728.179886] gw_l: entered allmulticast mode
[ 1728.179920] gw_l: entered promiscuous mode
[ 1728.179948] br0: port 1(gw_l) entered blocking state
[ 1728.179965] br0: port 1(gw_l) entered forwarding state
[ 1728.200028] br0: port 2(amtg) entered blocking state
[ 1728.200057] br0: port 2(amtg) entered disabled state
[ 1728.200080] amtg: entered allmulticast mode
[ 1728.200109] amtg: entered promiscuous mode
[ 1728.265084] br0: port 2(amtg) entered blocking state
[ 1728.265138] br0: port 2(amtg) entered forwarding state
[ 1728.294038] gretap0: entered allmulticast mode
[ 1728.294063] erspan0: entered allmulticast mode
[ 1728.294082] amtr: entered allmulticast mode
[ 1728.294098] relay_gw: entered allmulticast mode
[ 1728.294118] relay_src: entered allmulticast mode
[ 1742.538457] br0: port 1(gw_l) entered disabled state
[ 1742.538658] gw_l (unregistering): left allmulticast mode
[ 1742.538688] gw_l (unregistering): left promiscuous mode
[ 1742.538718] br0: port 1(gw_l) entered disabled state
[ 1742.540543] gretap0: left allmulticast mode
[ 1742.540569] erspan0: left allmulticast mode
[ 1742.540593] amtr: left allmulticast mode
[ 1742.540618] relay_gw: left allmulticast mode
[ 1742.540651] relay_src: left allmulticast mode
[ 1742.555408] amtg: left allmulticast mode
[ 1742.555442] amtg: left promiscuous mode
[ 1742.555471] br0: port 2(amtg) entered disabled state