[ 3911.423015][ T3873] br0: port 1(gw_l) entered blocking state
[ 3911.423287][ T3873] br0: port 1(gw_l) entered disabled state
[ 3911.423514][ T3873] gw_l: entered allmulticast mode
[ 3911.424685][ T3873] gw_l: entered promiscuous mode
[ 3911.426438][ T3873] br0: port 1(gw_l) entered blocking state
[ 3911.426655][ T3873] br0: port 1(gw_l) entered forwarding state
[ 3912.019319][ T3875] br0: port 2(amtg) entered blocking state
[ 3912.019533][ T3875] br0: port 2(amtg) entered disabled state
[ 3912.019754][ T3875] amtg: entered allmulticast mode
[ 3912.020999][ T3875] amtg: entered promiscuous mode
[ 3914.346079][ T3887] br0: port 2(amtg) entered blocking state
[ 3914.346377][ T3887] br0: port 2(amtg) entered forwarding state
[ 3915.417820][ T3894] amtr: entered allmulticast mode
[ 3915.418226][ T3894] relay_gw: entered allmulticast mode
[ 3915.418464][ T3894] relay_src: entered allmulticast mode
[ 3915.727814][   T10] br0: port 1(gw_l) entered disabled state
[ 3915.735006][   T10] gw_l (unregistering): left allmulticast mode
[ 3915.735215][   T10] gw_l (unregistering): left promiscuous mode
[ 3915.735397][   T10] br0: port 1(gw_l) entered disabled state
[ 3915.845428][   T10] amtg: left allmulticast mode
[ 3915.845654][   T10] amtg: left promiscuous mode
[ 3915.845920][   T10] br0: port 2(amtg) entered disabled state
[ 3915.914995][   T10] relay_gw (unregistering): left allmulticast mode
[ 3915.926432][   T10] amtr (unregistering): left allmulticast mode
[ 3916.124150][   T10] relay_src (unregistering): left allmulticast mode