[ 1632.617465][T19507] br0: port 1(gw_l) entered blocking state
[ 1632.617953][T19507] br0: port 1(gw_l) entered disabled state
[ 1632.618211][T19507] gw_l: entered allmulticast mode
[ 1632.619599][T19507] gw_l: entered promiscuous mode
[ 1632.621431][T19507] br0: port 1(gw_l) entered blocking state
[ 1632.621738][T19507] br0: port 1(gw_l) entered forwarding state
[ 1633.087371][T19509] br0: port 2(amtg) entered blocking state
[ 1633.087908][T19509] br0: port 2(amtg) entered disabled state
[ 1633.088169][T19509] amtg: entered allmulticast mode
[ 1633.089536][T19509] amtg: entered promiscuous mode
[ 1634.562485][T19520] br0: port 2(amtg) entered blocking state
[ 1634.562911][T19520] br0: port 2(amtg) entered forwarding state
[ 1635.225863][T19526] amtr: entered allmulticast mode
[ 1635.226323][T19526] relay_gw: entered allmulticast mode
[ 1635.226828][T19526] relay_src: entered allmulticast mode
[ 2848.780539][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.890058][   T11] gw_l (unregistering): left allmulticast mode
[ 2848.890398][   T11] gw_l (unregistering): left promiscuous mode
[ 2848.890595][   T11] br0: port 1(gw_l) entered disabled state
[ 2848.937598][   T11] amtg: left allmulticast mode
[ 2848.937809][   T11] amtg: left promiscuous mode
[ 2848.938109][   T11] br0: port 2(amtg) entered disabled state
[ 2848.990025][T19526] amtr: left allmulticast mode
[ 2848.990376][T19526] relay_gw: left allmulticast mode
[ 2848.990621][T19526] relay_src: left allmulticast mode