[ 1644.715464][T19448] br0: port 1(gw_l) entered blocking state
[ 1644.715910][T19448] br0: port 1(gw_l) entered disabled state
[ 1644.716203][T19448] gw_l: entered allmulticast mode
[ 1644.717865][T19448] gw_l: entered promiscuous mode
[ 1644.719690][T19448] br0: port 1(gw_l) entered blocking state
[ 1644.720031][T19448] br0: port 1(gw_l) entered forwarding state
[ 1645.174065][T19450] br0: port 2(amtg) entered blocking state
[ 1645.174573][T19450] br0: port 2(amtg) entered disabled state
[ 1645.175170][T19450] amtg: entered allmulticast mode
[ 1645.176590][T19450] amtg: entered promiscuous mode
[ 1646.700860][T19461] br0: port 2(amtg) entered blocking state
[ 1646.701469][T19461] br0: port 2(amtg) entered forwarding state
[ 1647.381218][T19467] amtr: entered allmulticast mode
[ 1647.381977][T19467] relay_gw: entered allmulticast mode
[ 1647.382234][T19467] relay_src: entered allmulticast mode
[ 2880.254422][   T11] br0: port 1(gw_l) entered disabled state
[ 2880.375317][   T11] gw_l (unregistering): left allmulticast mode
[ 2880.375752][   T11] gw_l (unregistering): left promiscuous mode
[ 2880.375993][   T11] br0: port 1(gw_l) entered disabled state
[ 2880.441935][   T11] amtg: left allmulticast mode
[ 2880.442189][   T11] amtg: left promiscuous mode
[ 2880.442531][   T11] br0: port 2(amtg) entered disabled state
[ 2880.586210][   T11] relay_gw (unregistering): left allmulticast mode
[ 2880.617783][   T11] amtr (unregistering): left allmulticast mode
[ 2880.631201][T19467] relay_src: left allmulticast mode