[ 2294.524347][T15274] br0: port 1(gw_l) entered blocking state
[ 2294.524639][T15274] br0: port 1(gw_l) entered disabled state
[ 2294.524899][T15274] gw_l: entered allmulticast mode
[ 2294.526118][T15274] gw_l: entered promiscuous mode
[ 2294.527192][T15274] br0: port 1(gw_l) entered blocking state
[ 2294.527423][T15274] br0: port 1(gw_l) entered forwarding state
[ 2295.420327][T15276] br0: port 2(amtg) entered blocking state
[ 2295.420597][T15276] br0: port 2(amtg) entered disabled state
[ 2295.420834][T15276] amtg: entered allmulticast mode
[ 2295.422142][T15276] amtg: entered promiscuous mode
[ 2298.532600][T15288] br0: port 2(amtg) entered blocking state
[ 2298.532883][T15288] br0: port 2(amtg) entered forwarding state
[ 2300.333107][T15297] amtr: entered allmulticast mode
[ 2300.333690][T15297] relay_gw: entered allmulticast mode
[ 2300.334016][T15297] relay_src: entered allmulticast mode
[ 3500.723967][ T5453] br0: port 1(gw_l) entered disabled state
[ 3500.823249][ T5453] gw_l (unregistering): left allmulticast mode
[ 3500.823520][ T5453] gw_l (unregistering): left promiscuous mode
[ 3500.823717][ T5453] br0: port 1(gw_l) entered disabled state
[ 3500.886589][ T5453] amtg: left allmulticast mode
[ 3500.886837][ T5453] amtg: left promiscuous mode
[ 3500.887142][ T5453] br0: port 2(amtg) entered disabled state
[ 3501.146916][ T5453] relay_gw (unregistering): left allmulticast mode
[ 3501.175058][ T5453] amtr (unregistering): left allmulticast mode