[ 1800.060760][T16852] br0: port 1(gw_l) entered blocking state
[ 1800.061312][T16852] br0: port 1(gw_l) entered disabled state
[ 1800.061722][T16852] gw_l: entered allmulticast mode
[ 1800.063932][T16852] gw_l: entered promiscuous mode
[ 1800.066739][T16852] br0: port 1(gw_l) entered blocking state
[ 1800.067165][T16852] br0: port 1(gw_l) entered forwarding state
[ 1800.806874][T16854] br0: port 2(amtg) entered blocking state
[ 1800.807500][T16854] br0: port 2(amtg) entered disabled state
[ 1800.808085][T16854] amtg: entered allmulticast mode
[ 1800.810520][T16854] amtg: entered promiscuous mode
[ 1802.900900][T16866] br0: port 2(amtg) entered blocking state
[ 1802.901391][T16866] br0: port 2(amtg) entered forwarding state
[ 1803.879537][T16872] amtr: entered allmulticast mode
[ 1803.880174][T16872] relay_gw: entered allmulticast mode
[ 1803.880647][T16872] relay_src: entered allmulticast mode
[ 3495.451235][   T66] br0: port 1(gw_l) entered disabled state
[ 3495.528718][   T66] gw_l (unregistering): left allmulticast mode
[ 3495.529152][   T66] gw_l (unregistering): left promiscuous mode
[ 3495.529510][   T66] br0: port 1(gw_l) entered disabled state
[ 3495.587687][   T66] amtg: left allmulticast mode
[ 3495.588023][   T66] amtg: left promiscuous mode
[ 3495.588494][   T66] br0: port 2(amtg) entered disabled state
[ 3495.857096][   T66] relay_gw (unregistering): left allmulticast mode
[ 3495.883262][   T66] amtr (unregistering): left allmulticast mode
[ 3495.909383][T16872] relay_src: left allmulticast mode