[ 1754.264171][T17103] br0: port 1(gw_l) entered blocking state
[ 1754.264852][T17103] br0: port 1(gw_l) entered disabled state
[ 1754.265318][T17103] gw_l: entered allmulticast mode
[ 1754.268157][T17103] gw_l: entered promiscuous mode
[ 1754.270410][T17103] br0: port 1(gw_l) entered blocking state
[ 1754.270880][T17103] br0: port 1(gw_l) entered forwarding state
[ 1755.030513][T17105] br0: port 2(amtg) entered blocking state
[ 1755.031032][T17105] br0: port 2(amtg) entered disabled state
[ 1755.031425][T17105] amtg: entered allmulticast mode
[ 1755.033654][T17105] amtg: entered promiscuous mode
[ 1757.097305][T17118] br0: port 2(amtg) entered blocking state
[ 1757.097834][T17118] br0: port 2(amtg) entered forwarding state
[ 1758.053742][T17124] amtr: entered allmulticast mode
[ 1758.054300][T17124] relay_gw: entered allmulticast mode
[ 1758.054953][T17124] relay_src: entered allmulticast mode
[ 3455.787771][   T12] br0: port 1(gw_l) entered disabled state
[ 3455.940981][   T12] gw_l (unregistering): left allmulticast mode
[ 3455.941524][   T12] gw_l (unregistering): left promiscuous mode
[ 3455.941934][   T12] br0: port 1(gw_l) entered disabled state
[ 3456.009279][   T12] amtg: left allmulticast mode
[ 3456.009657][   T12] amtg: left promiscuous mode
[ 3456.010119][   T12] br0: port 2(amtg) entered disabled state
[ 3456.255408][   T12] relay_gw (unregistering): left allmulticast mode
[ 3456.283702][   T12] amtr (unregistering): left allmulticast mode
[ 3456.312145][T17124] relay_src: left allmulticast mode