[ 1778.739972][T16685] br0: port 1(gw_l) entered blocking state
[ 1778.740491][T16685] br0: port 1(gw_l) entered disabled state
[ 1778.740868][T16685] gw_l: entered allmulticast mode
[ 1778.742959][T16685] gw_l: entered promiscuous mode
[ 1778.745502][T16685] br0: port 1(gw_l) entered blocking state
[ 1778.745912][T16685] br0: port 1(gw_l) entered forwarding state
[ 1779.436148][T16687] br0: port 2(amtg) entered blocking state
[ 1779.436856][T16687] br0: port 2(amtg) entered disabled state
[ 1779.437305][T16687] amtg: entered allmulticast mode
[ 1779.439596][T16687] amtg: entered promiscuous mode
[ 1781.558144][T16702] br0: port 2(amtg) entered blocking state
[ 1781.558627][T16702] br0: port 2(amtg) entered forwarding state
[ 1782.492896][T16708] amtr: entered allmulticast mode
[ 1782.493543][T16708] relay_gw: entered allmulticast mode
[ 1782.495200][T16708] relay_src: entered allmulticast mode
[ 3474.212649][   T66] br0: port 1(gw_l) entered disabled state
[ 3474.334048][   T66] gw_l (unregistering): left allmulticast mode
[ 3474.334495][   T66] gw_l (unregistering): left promiscuous mode
[ 3474.334834][   T66] br0: port 1(gw_l) entered disabled state
[ 3474.389651][   T66] amtg: left allmulticast mode
[ 3474.390063][   T66] amtg: left promiscuous mode
[ 3474.390510][   T66] br0: port 2(amtg) entered disabled state
[ 3474.649736][   T66] relay_gw (unregistering): left allmulticast mode
[ 3474.674618][   T66] amtr (unregistering): left allmulticast mode
[ 3474.698877][T16708] relay_src: left allmulticast mode