[ 3859.757530][T31868] br0: port 1(gw_l) entered blocking state
[ 3859.757873][T31868] br0: port 1(gw_l) entered disabled state
[ 3859.758127][T31868] gw_l: entered allmulticast mode
[ 3859.759318][T31868] gw_l: entered promiscuous mode
[ 3859.761120][T31868] br0: port 1(gw_l) entered blocking state
[ 3859.761372][T31868] br0: port 1(gw_l) entered forwarding state
[ 3860.390967][T31870] br0: port 2(amtg) entered blocking state
[ 3860.391221][T31870] br0: port 2(amtg) entered disabled state
[ 3860.391447][T31870] amtg: entered allmulticast mode
[ 3860.392749][T31870] amtg: entered promiscuous mode
[ 3862.766175][T31882] br0: port 2(amtg) entered blocking state
[ 3862.766571][T31882] br0: port 2(amtg) entered forwarding state
[ 3863.828454][T31888] gretap0: entered allmulticast mode
[ 3863.828901][T31888] erspan0: entered allmulticast mode
[ 3863.829287][T31888] amtr: entered allmulticast mode
[ 3863.829514][T31888] relay_gw: entered allmulticast mode
[ 3863.829737][T31888] relay_src: entered allmulticast mode
[ 3864.199051][   T74] br0: port 1(gw_l) entered disabled state
[ 3864.202641][   T74] gw_l (unregistering): left allmulticast mode
[ 3864.202852][   T74] gw_l (unregistering): left promiscuous mode
[ 3864.203044][   T74] br0: port 1(gw_l) entered disabled state
[ 3864.267575][   T74] amtg: left allmulticast mode
[ 3864.267796][   T74] amtg: left promiscuous mode
[ 3864.268080][   T74] br0: port 2(amtg) entered disabled state
[ 3864.359832][   T74] relay_gw (unregistering): left allmulticast mode
[ 3864.381936][   T74] amtr (unregistering): left allmulticast mode
[ 3864.565729][   T74] relay_src (unregistering): left allmulticast mode