[ 3894.259894][T31559] br0: port 1(gw_l) entered blocking state
[ 3894.260213][T31559] br0: port 1(gw_l) entered disabled state
[ 3894.261045][T31559] gw_l: entered allmulticast mode
[ 3894.262279][T31559] gw_l: entered promiscuous mode
[ 3894.263330][T31559] br0: port 1(gw_l) entered blocking state
[ 3894.263543][T31559] br0: port 1(gw_l) entered forwarding state
[ 3894.970648][T31561] br0: port 2(amtg) entered blocking state
[ 3894.970878][T31561] br0: port 2(amtg) entered disabled state
[ 3894.971121][T31561] amtg: entered allmulticast mode
[ 3894.972471][T31561] amtg: entered promiscuous mode
[ 3897.440424][T31573] br0: port 2(amtg) entered blocking state
[ 3897.440692][T31573] br0: port 2(amtg) entered forwarding state
[ 3898.626794][T31580] gretap0: entered allmulticast mode
[ 3898.627256][T31580] erspan0: entered allmulticast mode
[ 3898.628079][T31580] amtr: entered allmulticast mode
[ 3898.628332][T31580] relay_gw: entered allmulticast mode
[ 3898.628576][T31580] relay_src: entered allmulticast mode
[ 3898.987123][   T73] br0: port 1(gw_l) entered disabled state
[ 3898.992610][   T73] gw_l (unregistering): left allmulticast mode
[ 3898.992830][   T73] gw_l (unregistering): left promiscuous mode
[ 3898.993060][   T73] br0: port 1(gw_l) entered disabled state
[ 3899.097591][   T73] amtg: left allmulticast mode
[ 3899.097897][   T73] amtg: left promiscuous mode
[ 3899.098308][   T73] br0: port 2(amtg) entered disabled state
[ 3899.203884][   T73] relay_gw (unregistering): left allmulticast mode
[ 3899.229177][   T73] amtr (unregistering): left allmulticast mode
[ 3899.435919][   T73] relay_src (unregistering): left allmulticast mode