[ 1633.209803][T20356] br0: port 1(gw_l) entered blocking state
[ 1633.210331][T20356] br0: port 1(gw_l) entered disabled state
[ 1633.210638][T20356] gw_l: entered allmulticast mode
[ 1633.211920][T20356] gw_l: entered promiscuous mode
[ 1633.214579][T20356] br0: port 1(gw_l) entered blocking state
[ 1633.214931][T20356] br0: port 1(gw_l) entered forwarding state
[ 1633.688759][T20358] br0: port 2(amtg) entered blocking state
[ 1633.689213][T20358] br0: port 2(amtg) entered disabled state
[ 1633.689520][T20358] amtg: entered allmulticast mode
[ 1633.690895][T20358] amtg: entered promiscuous mode
[ 1635.217383][T20369] br0: port 2(amtg) entered blocking state
[ 1635.217741][T20369] br0: port 2(amtg) entered forwarding state
[ 1635.898642][T20375] amtr: entered allmulticast mode
[ 1635.900187][T20375] relay_gw: entered allmulticast mode
[ 1635.900509][T20375] relay_src: entered allmulticast mode
[ 2869.087546][   T66] br0: port 1(gw_l) entered disabled state
[ 2869.189906][   T66] gw_l (unregistering): left allmulticast mode
[ 2869.190280][   T66] gw_l (unregistering): left promiscuous mode
[ 2869.190492][   T66] br0: port 1(gw_l) entered disabled state
[ 2869.267656][   T66] amtg: left allmulticast mode
[ 2869.267948][   T66] amtg: left promiscuous mode
[ 2869.268282][   T66] br0: port 2(amtg) entered disabled state
[ 2869.438350][   T66] relay_gw (unregistering): left allmulticast mode
[ 2869.464946][   T66] amtr (unregistering): left allmulticast mode
[ 2869.492024][T20375] relay_src: left allmulticast mode