[ 1570.932857][T22853] br0: port 1(gw_l) entered blocking state
[ 1570.933282][T22853] br0: port 1(gw_l) entered disabled state
[ 1570.933507][T22853] gw_l: entered allmulticast mode
[ 1570.934578][T22853] gw_l: entered promiscuous mode
[ 1570.936139][T22853] br0: port 1(gw_l) entered blocking state
[ 1570.936395][T22853] br0: port 1(gw_l) entered forwarding state
[ 1571.344580][T22855] br0: port 2(amtg) entered blocking state
[ 1571.345060][T22855] br0: port 2(amtg) entered disabled state
[ 1571.345313][T22855] amtg: entered allmulticast mode
[ 1571.346499][T22855] amtg: entered promiscuous mode
[ 1572.589113][T22867] br0: port 2(amtg) entered blocking state
[ 1572.589352][T22867] br0: port 2(amtg) entered forwarding state
[ 1573.174774][T22873] amtr: entered allmulticast mode
[ 1573.175154][T22873] relay_gw: entered allmulticast mode
[ 1573.175383][T22873] relay_src: entered allmulticast mode
[ 2627.806218][   T69] br0: port 1(gw_l) entered disabled state
[ 2627.942383][   T69] gw_l (unregistering): left allmulticast mode
[ 2627.942703][   T69] gw_l (unregistering): left promiscuous mode
[ 2627.942901][   T69] br0: port 1(gw_l) entered disabled state
[ 2627.975611][T22873] amtr: left allmulticast mode
[ 2627.975919][T22873] relay_gw: left allmulticast mode
[ 2627.976135][T22873] relay_src: left allmulticast mode
[ 2627.999569][   T69] amtg: left allmulticast mode
[ 2627.999778][   T69] amtg: left promiscuous mode
[ 2628.000058][   T69] br0: port 2(amtg) entered disabled state