[ 1889.080555][T15937] br0: port 1(gw_l) entered blocking state
[ 1889.081337][T15937] br0: port 1(gw_l) entered disabled state
[ 1889.082482][T15937] gw_l: entered allmulticast mode
[ 1889.083806][T15937] gw_l: entered promiscuous mode
[ 1889.085298][T15937] br0: port 1(gw_l) entered blocking state
[ 1889.085620][T15937] br0: port 1(gw_l) entered forwarding state
[ 1889.858595][T15939] br0: port 2(amtg) entered blocking state
[ 1889.858832][T15939] br0: port 2(amtg) entered disabled state
[ 1889.859079][T15939] amtg: entered allmulticast mode
[ 1889.860325][T15939] amtg: entered promiscuous mode
[ 1892.781222][T15951] br0: port 2(amtg) entered blocking state
[ 1892.781558][T15951] br0: port 2(amtg) entered forwarding state
[ 1894.035643][T15958] amtr: entered allmulticast mode
[ 1894.036092][T15958] relay_gw: entered allmulticast mode
[ 1894.036324][T15958] relay_src: entered allmulticast mode
[ 3077.965000][   T74] br0: port 1(gw_l) entered disabled state
[ 3078.098117][   T74] gw_l (unregistering): left allmulticast mode
[ 3078.098455][   T74] gw_l (unregistering): left promiscuous mode
[ 3078.098635][   T74] br0: port 1(gw_l) entered disabled state
[ 3078.173854][   T74] amtg: left allmulticast mode
[ 3078.174057][   T74] amtg: left promiscuous mode
[ 3078.174381][   T74] br0: port 2(amtg) entered disabled state
[ 3078.392726][   T74] relay_gw (unregistering): left allmulticast mode
[ 3078.414348][   T74] amtr (unregistering): left allmulticast mode
[ 3078.443727][T15958] relay_src: left allmulticast mode