[ 1803.146871][T16389] br0: port 1(gw_l) entered blocking state
[ 1803.148054][T16389] br0: port 1(gw_l) entered disabled state
[ 1803.148469][T16389] gw_l: entered allmulticast mode
[ 1803.150587][T16389] gw_l: entered promiscuous mode
[ 1803.153867][T16389] br0: port 1(gw_l) entered blocking state
[ 1803.154323][T16389] br0: port 1(gw_l) entered forwarding state
[ 1803.892199][T16391] br0: port 2(amtg) entered blocking state
[ 1803.892794][T16391] br0: port 2(amtg) entered disabled state
[ 1803.893221][T16391] amtg: entered allmulticast mode
[ 1803.895529][T16391] amtg: entered promiscuous mode
[ 1805.992992][T16403] br0: port 2(amtg) entered blocking state
[ 1805.993482][T16403] br0: port 2(amtg) entered forwarding state
[ 1806.931816][T16409] amtr: entered allmulticast mode
[ 1806.932400][T16409] relay_gw: entered allmulticast mode
[ 1806.932834][T16409] relay_src: entered allmulticast mode
[ 3454.050432][   T12] br0: port 1(gw_l) entered disabled state
[ 3454.126182][   T12] gw_l (unregistering): left allmulticast mode
[ 3454.126598][   T12] gw_l (unregistering): left promiscuous mode
[ 3454.126917][   T12] br0: port 1(gw_l) entered disabled state
[ 3454.182471][   T12] amtg: left allmulticast mode
[ 3454.182754][   T12] amtg: left promiscuous mode
[ 3454.183178][   T12] br0: port 2(amtg) entered disabled state
[ 3454.382654][   T12] relay_gw (unregistering): left allmulticast mode
[ 3454.413509][   T12] amtr (unregistering): left allmulticast mode
[ 3454.455832][T16409] relay_src: left allmulticast mode