[   76.483810][ T1036] br0: port 1(gw_l) entered blocking state
[   76.484149][ T1036] br0: port 1(gw_l) entered disabled state
[   76.484425][ T1036] gw_l: entered allmulticast mode
[   76.486060][ T1036] gw_l: entered promiscuous mode
[   76.487056][ T1036] br0: port 1(gw_l) entered blocking state
[   76.487314][ T1036] br0: port 1(gw_l) entered forwarding state
[   76.629393][ T1038] br0: port 2(amtg) entered blocking state
[   76.629676][ T1038] br0: port 2(amtg) entered disabled state
[   76.629908][ T1038] amtg: entered allmulticast mode
[   76.630859][ T1038] amtg: entered promiscuous mode
[   77.066815][ T1049] br0: port 2(amtg) entered blocking state
[   77.067030][ T1049] br0: port 2(amtg) entered forwarding state
[   77.402951][ T1056] amtr: entered allmulticast mode
[   77.403259][ T1056] relay_gw: entered allmulticast mode
[   77.403494][ T1056] relay_src: entered allmulticast mode
[  863.673858][   T70] br0: port 1(gw_l) entered disabled state
[  863.679850][   T70] gw_l (unregistering): left allmulticast mode
[  863.680081][   T70] gw_l (unregistering): left promiscuous mode
[  863.680249][   T70] br0: port 1(gw_l) entered disabled state
[  863.710383][   T70] amtg: left allmulticast mode
[  863.710557][   T70] amtg: left promiscuous mode
[  863.710787][   T70] br0: port 2(amtg) entered disabled state
[  863.733888][ T1056] amtr: left allmulticast mode
[  863.734150][ T1056] relay_gw: left allmulticast mode
[  863.734334][ T1056] relay_src: left allmulticast mode