[ 4342.133543][ T4036] br0: port 1(gw_l) entered blocking state
[ 4342.133784][ T4036] br0: port 1(gw_l) entered disabled state
[ 4342.134024][ T4036] gw_l: entered allmulticast mode
[ 4342.135242][ T4036] gw_l: entered promiscuous mode
[ 4342.136328][ T4036] br0: port 1(gw_l) entered blocking state
[ 4342.136532][ T4036] br0: port 1(gw_l) entered forwarding state
[ 4342.861554][ T4038] br0: port 2(amtg) entered blocking state
[ 4342.861803][ T4038] br0: port 2(amtg) entered disabled state
[ 4342.862041][ T4038] amtg: entered allmulticast mode
[ 4342.863372][ T4038] amtg: entered promiscuous mode
[ 4345.659279][ T4050] br0: port 2(amtg) entered blocking state
[ 4345.659613][ T4050] br0: port 2(amtg) entered forwarding state
[ 4346.927815][ T4058] amtr: entered allmulticast mode
[ 4346.928279][ T4058] relay_gw: entered allmulticast mode
[ 4346.928516][ T4058] relay_src: entered allmulticast mode
[ 4347.340369][   T10] br0: port 1(gw_l) entered disabled state
[ 4347.345811][   T10] gw_l (unregistering): left allmulticast mode
[ 4347.346012][   T10] gw_l (unregistering): left promiscuous mode
[ 4347.346205][   T10] br0: port 1(gw_l) entered disabled state
[ 4347.446385][   T10] amtg: left allmulticast mode
[ 4347.446593][   T10] amtg: left promiscuous mode
[ 4347.446862][   T10] br0: port 2(amtg) entered disabled state
[ 4347.514861][   T10] relay_gw (unregistering): left allmulticast mode
[ 4347.529921][   T10] amtr (unregistering): left allmulticast mode
[ 4347.786203][   T10] relay_src (unregistering): left allmulticast mode