[ 1637.417116][T19990] br0: port 1(gw_l) entered blocking state
[ 1637.417562][T19990] br0: port 1(gw_l) entered disabled state
[ 1637.417819][T19990] gw_l: entered allmulticast mode
[ 1637.425411][T19990] gw_l: entered promiscuous mode
[ 1637.427186][T19990] br0: port 1(gw_l) entered blocking state
[ 1637.427486][T19990] br0: port 1(gw_l) entered forwarding state
[ 1637.892874][T19992] br0: port 2(amtg) entered blocking state
[ 1637.893260][T19992] br0: port 2(amtg) entered disabled state
[ 1637.893534][T19992] amtg: entered allmulticast mode
[ 1637.896239][T19992] amtg: entered promiscuous mode
[ 1639.368287][T20004] br0: port 2(amtg) entered blocking state
[ 1639.368907][T20004] br0: port 2(amtg) entered forwarding state
[ 1640.018418][T20011] amtr: entered allmulticast mode
[ 1640.018918][T20011] relay_gw: entered allmulticast mode
[ 1640.019194][T20011] relay_src: entered allmulticast mode
[ 2836.846759][   T11] br0: port 1(gw_l) entered disabled state
[ 2836.949010][   T11] gw_l (unregistering): left allmulticast mode
[ 2836.949637][   T11] gw_l (unregistering): left promiscuous mode
[ 2836.949976][   T11] br0: port 1(gw_l) entered disabled state
[ 2837.016368][   T11] amtg: left allmulticast mode
[ 2837.016657][   T11] amtg: left promiscuous mode
[ 2837.017131][   T11] br0: port 2(amtg) entered disabled state
[ 2837.086867][T20011] amtr: left allmulticast mode
[ 2837.087229][T20011] relay_gw: left allmulticast mode
[ 2837.087457][T20011] relay_src: left allmulticast mode