[ 4348.574128][  T714] br0: port 1(gw_l) entered blocking state
[ 4348.574373][  T714] br0: port 1(gw_l) entered disabled state
[ 4348.574614][  T714] gw_l: entered allmulticast mode
[ 4348.575775][  T714] gw_l: entered promiscuous mode
[ 4348.576874][  T714] br0: port 1(gw_l) entered blocking state
[ 4348.577090][  T714] br0: port 1(gw_l) entered forwarding state
[ 4349.313719][  T716] br0: port 2(amtg) entered blocking state
[ 4349.314040][  T716] br0: port 2(amtg) entered disabled state
[ 4349.314246][  T716] amtg: entered allmulticast mode
[ 4349.315454][  T716] amtg: entered promiscuous mode
[ 4352.134407][  T728] br0: port 2(amtg) entered blocking state
[ 4352.134704][  T728] br0: port 2(amtg) entered forwarding state
[ 4353.417010][  T736] amtr: entered allmulticast mode
[ 4353.417410][  T736] relay_gw: entered allmulticast mode
[ 4353.417653][  T736] relay_src: entered allmulticast mode
[ 4353.840208][   T10] br0: port 1(gw_l) entered disabled state
[ 4353.855342][   T10] gw_l (unregistering): left allmulticast mode
[ 4353.855577][   T10] gw_l (unregistering): left promiscuous mode
[ 4353.855774][   T10] br0: port 1(gw_l) entered disabled state
[ 4353.938446][   T10] amtg: left allmulticast mode
[ 4353.938659][   T10] amtg: left promiscuous mode
[ 4353.938988][   T10] br0: port 2(amtg) entered disabled state
[ 4354.030529][   T10] relay_gw (unregistering): left allmulticast mode
[ 4354.055318][   T10] amtr (unregistering): left allmulticast mode
[ 4354.263710][   T10] relay_src (unregistering): left allmulticast mode