[ 4333.527511][T28592] br0: port 1(gw_l) entered blocking state
[ 4333.527844][T28592] br0: port 1(gw_l) entered disabled state
[ 4333.528100][T28592] gw_l: entered allmulticast mode
[ 4333.529291][T28592] gw_l: entered promiscuous mode
[ 4333.530315][T28592] br0: port 1(gw_l) entered blocking state
[ 4333.530529][T28592] br0: port 1(gw_l) entered forwarding state
[ 4334.273544][T28594] br0: port 2(amtg) entered blocking state
[ 4334.273776][T28594] br0: port 2(amtg) entered disabled state
[ 4334.274168][T28594] amtg: entered allmulticast mode
[ 4334.275449][T28594] amtg: entered promiscuous mode
[ 4337.082662][T28606] br0: port 2(amtg) entered blocking state
[ 4337.083013][T28606] br0: port 2(amtg) entered forwarding state
[ 4338.731480][T28615] gretap0: entered allmulticast mode
[ 4338.731889][T28615] erspan0: entered allmulticast mode
[ 4338.732156][T28615] amtr: entered allmulticast mode
[ 4338.732383][T28615] relay_gw: entered allmulticast mode
[ 4338.732606][T28615] relay_src: entered allmulticast mode
[ 4339.148706][   T73] br0: port 1(gw_l) entered disabled state
[ 4339.153506][   T73] gw_l (unregistering): left allmulticast mode
[ 4339.153705][   T73] gw_l (unregistering): left promiscuous mode
[ 4339.153879][   T73] br0: port 1(gw_l) entered disabled state
[ 4339.272751][   T73] amtg: left allmulticast mode
[ 4339.272975][   T73] amtg: left promiscuous mode
[ 4339.273281][   T73] br0: port 2(amtg) entered disabled state
[ 4339.384303][   T73] relay_gw (unregistering): left allmulticast mode
[ 4339.419666][   T73] amtr (unregistering): left allmulticast mode
[ 4339.670807][   T73] relay_src (unregistering): left allmulticast mode