[  793.423312][ T6518] br1: port 1(veth1) entered blocking state
[  793.423532][ T6518] br1: port 1(veth1) entered disabled state
[  793.423730][ T6518] veth1: entered allmulticast mode
[  793.425320][ T6518] veth1: entered promiscuous mode
[  793.496566][ T6521] br1: port 2(veth2) entered blocking state
[  793.496766][ T6521] br1: port 2(veth2) entered disabled state
[  793.496939][ T6521] veth2: entered allmulticast mode
[  793.498355][ T6521] veth2: entered promiscuous mode
[  793.557479][ T6523] br1: port 2(veth2) entered blocking state
[  793.557682][ T6523] br1: port 2(veth2) entered forwarding state
[  793.557999][ T6523] br1: port 1(veth1) entered blocking state
[  793.558179][ T6523] br1: port 1(veth1) entered forwarding state
[  803.782784][ T6883] br1: port 2(veth2) entered disabled state
[  803.783542][ T6883] br1: port 1(veth1) entered disabled state
[  803.829973][ T6885] veth2: left allmulticast mode
[  803.830134][ T6885] veth2: left promiscuous mode
[  803.830348][ T6885] br1: port 2(veth2) entered disabled state
[  803.888004][ T6887] veth1: left allmulticast mode
[  803.888165][ T6887] veth1: left promiscuous mode
[  803.888386][ T6887] br1: port 1(veth1) entered disabled state