[   15.907190][  T252] br0: port 1(gw_l) entered blocking state
[   15.907594][  T252] br0: port 1(gw_l) entered disabled state
[   15.908519][  T252] gw_l: entered allmulticast mode
[   15.910267][  T252] gw_l: entered promiscuous mode
[   15.911850][  T252] br0: port 1(gw_l) entered blocking state
[   15.912192][  T252] br0: port 1(gw_l) entered forwarding state
[   16.161574][  T254] br0: port 2(amtg) entered blocking state
[   16.162000][  T254] br0: port 2(amtg) entered disabled state
[   16.162327][  T254] amtg: entered allmulticast mode
[   16.164134][  T254] amtg: entered promiscuous mode
[   16.960153][  T266] br0: port 2(amtg) entered blocking state
[   16.960510][  T266] br0: port 2(amtg) entered forwarding state
[   17.566744][  T273] amtr: entered allmulticast mode
[   17.567124][  T273] relay_gw: entered allmulticast mode
[   17.567395][  T273] relay_src: entered allmulticast mode
[ 1173.670546][   T12] br0: port 1(gw_l) entered disabled state
[ 1173.675479][   T12] gw_l (unregistering): left allmulticast mode
[ 1173.675753][   T12] gw_l (unregistering): left promiscuous mode
[ 1173.675902][   T12] br0: port 1(gw_l) entered disabled state
[ 1173.713536][   T12] amtg: left allmulticast mode
[ 1173.713760][   T12] amtg: left promiscuous mode
[ 1173.713982][   T12] br0: port 2(amtg) entered disabled state
[ 1173.737280][  T273] amtr: left allmulticast mode
[ 1173.737470][  T273] relay_gw: left allmulticast mode
[ 1173.737631][  T273] relay_src: left allmulticast mode