[ 1862.289672][T12055] br0: port 1(gw_l) entered blocking state
[ 1862.290055][T12055] br0: port 1(gw_l) entered disabled state
[ 1862.290314][T12055] gw_l: entered allmulticast mode
[ 1862.291504][T12055] gw_l: entered promiscuous mode
[ 1862.292981][T12055] br0: port 1(gw_l) entered blocking state
[ 1862.293346][T12055] br0: port 1(gw_l) entered forwarding state
[ 1863.059256][T12057] br0: port 2(amtg) entered blocking state
[ 1863.059540][T12057] br0: port 2(amtg) entered disabled state
[ 1863.059797][T12057] amtg: entered allmulticast mode
[ 1863.062127][T12057] amtg: entered promiscuous mode
[ 1866.042129][T12069] br0: port 2(amtg) entered blocking state
[ 1866.042443][T12069] br0: port 2(amtg) entered forwarding state
[ 1867.353712][T12076] amtr: entered allmulticast mode
[ 1867.354161][T12076] relay_gw: entered allmulticast mode
[ 1867.354391][T12076] relay_src: entered allmulticast mode
[ 3058.275068][   T75] br0: port 1(gw_l) entered disabled state
[ 3058.350675][   T75] gw_l (unregistering): left allmulticast mode
[ 3058.350901][   T75] gw_l (unregistering): left promiscuous mode
[ 3058.351108][   T75] br0: port 1(gw_l) entered disabled state
[ 3058.402675][   T75] amtg: left allmulticast mode
[ 3058.402862][   T75] amtg: left promiscuous mode
[ 3058.403162][   T75] br0: port 2(amtg) entered disabled state
[ 3058.594315][   T75] relay_gw (unregistering): left allmulticast mode
[ 3058.623486][   T75] amtr (unregistering): left allmulticast mode
[ 3058.710170][T12076] relay_src: left allmulticast mode