[ 1643.182167][T20338] br0: port 1(gw_l) entered blocking state
[ 1643.182584][T20338] br0: port 1(gw_l) entered disabled state
[ 1643.182833][T20338] gw_l: entered allmulticast mode
[ 1643.184086][T20338] gw_l: entered promiscuous mode
[ 1643.185833][T20338] br0: port 1(gw_l) entered blocking state
[ 1643.186215][T20338] br0: port 1(gw_l) entered forwarding state
[ 1643.655125][T20340] br0: port 2(amtg) entered blocking state
[ 1643.655529][T20340] br0: port 2(amtg) entered disabled state
[ 1643.655942][T20340] amtg: entered allmulticast mode
[ 1643.657291][T20340] amtg: entered promiscuous mode
[ 1645.106297][T20351] br0: port 2(amtg) entered blocking state
[ 1645.106575][T20351] br0: port 2(amtg) entered forwarding state
[ 1645.772246][T20357] amtr: entered allmulticast mode
[ 1645.772678][T20357] relay_gw: entered allmulticast mode
[ 1645.772934][T20357] relay_src: entered allmulticast mode
[ 2870.625656][   T66] br0: port 1(gw_l) entered disabled state
[ 2870.771431][   T66] gw_l (unregistering): left allmulticast mode
[ 2870.771854][   T66] gw_l (unregistering): left promiscuous mode
[ 2870.772070][   T66] br0: port 1(gw_l) entered disabled state
[ 2870.841954][   T66] amtg: left allmulticast mode
[ 2870.842204][   T66] amtg: left promiscuous mode
[ 2870.842929][   T66] br0: port 2(amtg) entered disabled state
[ 2870.898891][T20357] amtr: left allmulticast mode
[ 2870.899414][T20357] relay_gw: left allmulticast mode
[ 2870.899701][T20357] relay_src: left allmulticast mode