[ 3824.611446][ T3494] br0: port 1(gw_l) entered blocking state
[ 3824.611686][ T3494] br0: port 1(gw_l) entered disabled state
[ 3824.612559][ T3494] gw_l: entered allmulticast mode
[ 3824.613709][ T3494] gw_l: entered promiscuous mode
[ 3824.614756][ T3494] br0: port 1(gw_l) entered blocking state
[ 3824.614987][ T3494] br0: port 1(gw_l) entered forwarding state
[ 3825.258727][ T3496] br0: port 2(amtg) entered blocking state
[ 3825.258994][ T3496] br0: port 2(amtg) entered disabled state
[ 3825.259221][ T3496] amtg: entered allmulticast mode
[ 3825.260494][ T3496] amtg: entered promiscuous mode
[ 3827.611109][ T3508] br0: port 2(amtg) entered blocking state
[ 3827.611372][ T3508] br0: port 2(amtg) entered forwarding state
[ 3828.661485][ T3515] amtr: entered allmulticast mode
[ 3828.661995][ T3515] relay_gw: entered allmulticast mode
[ 3828.662251][ T3515] relay_src: entered allmulticast mode
[ 3828.992385][   T10] br0: port 1(gw_l) entered disabled state
[ 3829.002729][   T10] gw_l (unregistering): left allmulticast mode
[ 3829.003044][   T10] gw_l (unregistering): left promiscuous mode
[ 3829.003237][   T10] br0: port 1(gw_l) entered disabled state
[ 3829.087005][   T10] amtg: left allmulticast mode
[ 3829.087239][   T10] amtg: left promiscuous mode
[ 3829.087522][   T10] br0: port 2(amtg) entered disabled state
[ 3829.162965][   T10] relay_gw (unregistering): left allmulticast mode
[ 3829.188173][   T10] amtr (unregistering): left allmulticast mode
[ 3829.391974][   T10] relay_src (unregistering): left allmulticast mode