[ 1562.444941] br0: port 1(gw_l) entered blocking state
[ 1562.445035] br0: port 1(gw_l) entered disabled state
[ 1562.445102] gw_l: entered allmulticast mode
[ 1562.445181] gw_l: entered promiscuous mode
[ 1562.445251] br0: port 1(gw_l) entered blocking state
[ 1562.445313] br0: port 1(gw_l) entered forwarding state
[ 1562.459390] br0: port 2(amtg) entered blocking state
[ 1562.459456] br0: port 2(amtg) entered disabled state
[ 1562.459523] amtg: entered allmulticast mode
[ 1562.459599] amtg: entered promiscuous mode
[ 1562.503768] br0: port 2(amtg) entered blocking state
[ 1562.503828] br0: port 2(amtg) entered forwarding state
[ 1562.528441] gretap0: entered allmulticast mode
[ 1562.528479] erspan0: entered allmulticast mode
[ 1562.528508] amtr: entered allmulticast mode
[ 1562.528529] relay_gw: entered allmulticast mode
[ 1562.528564] relay_src: entered allmulticast mode
[ 1575.983218] gretap0: left allmulticast mode
[ 1575.983264] erspan0: left allmulticast mode
[ 1575.983288] amtr: left allmulticast mode
[ 1575.983307] relay_gw: left allmulticast mode
[ 1575.983341] relay_src: left allmulticast mode
[ 1575.986117] br0: port 1(gw_l) entered disabled state
[ 1575.986248] gw_l (unregistering): left allmulticast mode
[ 1575.986281] gw_l (unregistering): left promiscuous mode
[ 1575.986309] br0: port 1(gw_l) entered disabled state
[ 1576.000190] amtg: left allmulticast mode
[ 1576.000230] amtg: left promiscuous mode
[ 1576.000274] br0: port 2(amtg) entered disabled state