[ 4354.968852][T24944] br0: port 1(gw_l) entered blocking state
[ 4354.969164][T24944] br0: port 1(gw_l) entered disabled state
[ 4354.969392][T24944] gw_l: entered allmulticast mode
[ 4354.970568][T24944] gw_l: entered promiscuous mode
[ 4354.971609][T24944] br0: port 1(gw_l) entered blocking state
[ 4354.971814][T24944] br0: port 1(gw_l) entered forwarding state
[ 4355.728990][T24946] br0: port 2(amtg) entered blocking state
[ 4355.729218][T24946] br0: port 2(amtg) entered disabled state
[ 4355.729461][T24946] amtg: entered allmulticast mode
[ 4355.730778][T24946] amtg: entered promiscuous mode
[ 4358.565003][T24958] br0: port 2(amtg) entered blocking state
[ 4358.565273][T24958] br0: port 2(amtg) entered forwarding state
[ 4360.174252][T24966] amtr: entered allmulticast mode
[ 4360.174688][T24966] relay_gw: entered allmulticast mode
[ 4360.174924][T24966] relay_src: entered allmulticast mode
[ 4360.578567][   T73] br0: port 1(gw_l) entered disabled state
[ 4360.582808][   T73] gw_l (unregistering): left allmulticast mode
[ 4360.583057][   T73] gw_l (unregistering): left promiscuous mode
[ 4360.583247][   T73] br0: port 1(gw_l) entered disabled state
[ 4360.681742][   T73] amtg: left allmulticast mode
[ 4360.682048][   T73] amtg: left promiscuous mode
[ 4360.682310][   T73] br0: port 2(amtg) entered disabled state
[ 4360.750137][   T73] relay_gw (unregistering): left allmulticast mode
[ 4360.761020][   T73] amtr (unregistering): left allmulticast mode
[ 4360.996217][   T73] relay_src (unregistering): left allmulticast mode