[ 1783.977721][T16352] br0: port 1(gw_l) entered blocking state
[ 1783.978360][T16352] br0: port 1(gw_l) entered disabled state
[ 1783.978744][T16352] gw_l: entered allmulticast mode
[ 1783.982266][T16352] gw_l: entered promiscuous mode
[ 1783.984726][T16352] br0: port 1(gw_l) entered blocking state
[ 1783.985135][T16352] br0: port 1(gw_l) entered forwarding state
[ 1784.769765][T16354] br0: port 2(amtg) entered blocking state
[ 1784.770305][T16354] br0: port 2(amtg) entered disabled state
[ 1784.770677][T16354] amtg: entered allmulticast mode
[ 1784.772986][T16354] amtg: entered promiscuous mode
[ 1787.056783][T16367] br0: port 2(amtg) entered blocking state
[ 1787.057283][T16367] br0: port 2(amtg) entered forwarding state
[ 1788.038530][T16373] amtr: entered allmulticast mode
[ 1788.039982][T16373] relay_gw: entered allmulticast mode
[ 1788.040512][T16373] relay_src: entered allmulticast mode
[ 3476.428719][   T12] br0: port 1(gw_l) entered disabled state
[ 3476.588277][   T12] gw_l (unregistering): left allmulticast mode
[ 3476.588759][   T12] gw_l (unregistering): left promiscuous mode
[ 3476.589105][   T12] br0: port 1(gw_l) entered disabled state
[ 3476.652991][   T12] amtg: left allmulticast mode
[ 3476.653320][   T12] amtg: left promiscuous mode
[ 3476.653752][   T12] br0: port 2(amtg) entered disabled state
[ 3476.924819][   T12] relay_gw (unregistering): left allmulticast mode
[ 3476.950083][   T12] amtr (unregistering): left allmulticast mode
[ 3476.977305][T16373] relay_src: left allmulticast mode