[ 1641.084478][T20431] br0: port 1(gw_l) entered blocking state
[ 1641.085047][T20431] br0: port 1(gw_l) entered disabled state
[ 1641.085334][T20431] gw_l: entered allmulticast mode
[ 1641.086614][T20431] gw_l: entered promiscuous mode
[ 1641.088464][T20431] br0: port 1(gw_l) entered blocking state
[ 1641.088857][T20431] br0: port 1(gw_l) entered forwarding state
[ 1641.547279][T20433] br0: port 2(amtg) entered blocking state
[ 1641.547741][T20433] br0: port 2(amtg) entered disabled state
[ 1641.548009][T20433] amtg: entered allmulticast mode
[ 1641.549324][T20433] amtg: entered promiscuous mode
[ 1643.039794][T20444] br0: port 2(amtg) entered blocking state
[ 1643.040114][T20444] br0: port 2(amtg) entered forwarding state
[ 1643.722170][T20452] amtr: entered allmulticast mode
[ 1643.722719][T20452] relay_gw: entered allmulticast mode
[ 1643.723039][T20452] relay_src: entered allmulticast mode
[ 2845.988429][   T67] br0: port 1(gw_l) entered disabled state
[ 2846.110301][   T67] gw_l (unregistering): left allmulticast mode
[ 2846.110690][   T67] gw_l (unregistering): left promiscuous mode
[ 2846.110920][   T67] br0: port 1(gw_l) entered disabled state
[ 2846.162300][   T67] amtg: left allmulticast mode
[ 2846.162575][   T67] amtg: left promiscuous mode
[ 2846.162914][   T67] br0: port 2(amtg) entered disabled state
[ 2846.208325][T20452] amtr: left allmulticast mode
[ 2846.208747][T20452] relay_gw: left allmulticast mode
[ 2846.209008][T20452] relay_src: left allmulticast mode