[ 1973.115685][T15571] br0: port 1(gw_l) entered blocking state
[ 1973.116220][T15571] br0: port 1(gw_l) entered disabled state
[ 1973.117214][T15571] gw_l: entered allmulticast mode
[ 1973.118443][T15571] gw_l: entered promiscuous mode
[ 1973.119934][T15571] br0: port 1(gw_l) entered blocking state
[ 1973.120340][T15571] br0: port 1(gw_l) entered forwarding state
[ 1974.017228][T15573] br0: port 2(amtg) entered blocking state
[ 1974.017526][T15573] br0: port 2(amtg) entered disabled state
[ 1974.017791][T15573] amtg: entered allmulticast mode
[ 1974.019131][T15573] amtg: entered promiscuous mode
[ 1977.336014][T15585] br0: port 2(amtg) entered blocking state
[ 1977.336325][T15585] br0: port 2(amtg) entered forwarding state
[ 1978.860365][T15593] amtr: entered allmulticast mode
[ 1978.860777][T15593] relay_gw: entered allmulticast mode
[ 1978.861020][T15593] relay_src: entered allmulticast mode
[ 3160.647963][   T11] br0: port 1(gw_l) entered disabled state
[ 3160.780962][   T11] gw_l (unregistering): left allmulticast mode
[ 3160.781304][   T11] gw_l (unregistering): left promiscuous mode
[ 3160.781503][   T11] br0: port 1(gw_l) entered disabled state
[ 3160.827064][   T11] amtg: left allmulticast mode
[ 3160.827276][   T11] amtg: left promiscuous mode
[ 3160.827576][   T11] br0: port 2(amtg) entered disabled state
[ 3161.006649][   T11] relay_gw (unregistering): left allmulticast mode
[ 3161.033614][   T11] amtr (unregistering): left allmulticast mode
[ 3161.246384][   T11] relay_src (unregistering): left allmulticast mode