[ 1642.893149][T20328] br0: port 1(gw_l) entered blocking state
[ 1642.893653][T20328] br0: port 1(gw_l) entered disabled state
[ 1642.893925][T20328] gw_l: entered allmulticast mode
[ 1642.895156][T20328] gw_l: entered promiscuous mode
[ 1642.897111][T20328] br0: port 1(gw_l) entered blocking state
[ 1642.897458][T20328] br0: port 1(gw_l) entered forwarding state
[ 1643.354183][T20330] br0: port 2(amtg) entered blocking state
[ 1643.354591][T20330] br0: port 2(amtg) entered disabled state
[ 1643.355024][T20330] amtg: entered allmulticast mode
[ 1643.356396][T20330] amtg: entered promiscuous mode
[ 1644.840138][T20341] br0: port 2(amtg) entered blocking state
[ 1644.840507][T20341] br0: port 2(amtg) entered forwarding state
[ 1645.509210][T20347] amtr: entered allmulticast mode
[ 1645.509694][T20347] relay_gw: entered allmulticast mode
[ 1645.510321][T20347] relay_src: entered allmulticast mode
[ 2843.847084][   T66] br0: port 1(gw_l) entered disabled state
[ 2844.021043][   T66] gw_l (unregistering): left allmulticast mode
[ 2844.021417][   T66] gw_l (unregistering): left promiscuous mode
[ 2844.021614][   T66] br0: port 1(gw_l) entered disabled state
[ 2844.082239][T20347] amtr: left allmulticast mode
[ 2844.082585][T20347] relay_gw: left allmulticast mode
[ 2844.082824][T20347] relay_src: left allmulticast mode
[ 2844.090100][   T66] amtg: left allmulticast mode
[ 2844.090302][   T66] amtg: left promiscuous mode
[ 2844.090593][   T66] br0: port 2(amtg) entered disabled state