[ 4170.372866][ T3854] br0: port 1(gw_l) entered blocking state
[ 4170.373272][ T3854] br0: port 1(gw_l) entered disabled state
[ 4170.373639][ T3854] gw_l: entered allmulticast mode
[ 4170.374997][ T3854] gw_l: entered promiscuous mode
[ 4170.376308][ T3854] br0: port 1(gw_l) entered blocking state
[ 4170.377122][ T3854] br0: port 1(gw_l) entered forwarding state
[ 4171.086942][ T3856] br0: port 2(amtg) entered blocking state
[ 4171.087210][ T3856] br0: port 2(amtg) entered disabled state
[ 4171.087452][ T3856] amtg: entered allmulticast mode
[ 4171.088884][ T3856] amtg: entered promiscuous mode
[ 4173.712272][ T3868] br0: port 2(amtg) entered blocking state
[ 4173.712536][ T3868] br0: port 2(amtg) entered forwarding state
[ 4174.816774][ T3875] amtr: entered allmulticast mode
[ 4174.817603][ T3875] relay_gw: entered allmulticast mode
[ 4174.817839][ T3875] relay_src: entered allmulticast mode
[ 4175.171576][   T10] br0: port 1(gw_l) entered disabled state
[ 4175.263945][   T10] gw_l (unregistering): left allmulticast mode
[ 4175.264250][   T10] gw_l (unregistering): left promiscuous mode
[ 4175.264432][   T10] br0: port 1(gw_l) entered disabled state
[ 4175.308334][   T10] amtg: left allmulticast mode
[ 4175.308525][   T10] amtg: left promiscuous mode
[ 4175.308795][   T10] br0: port 2(amtg) entered disabled state
[ 4175.562583][   T10] relay_gw (unregistering): left allmulticast mode
[ 4175.591723][   T10] amtr (unregistering): left allmulticast mode