[  765.980983][ T6994] br0: port 1(veth1) entered blocking state
[  765.981196][ T6994] br0: port 1(veth1) entered disabled state
[  765.981376][ T6994] veth1: entered allmulticast mode
[  765.982723][ T6994] veth1: entered promiscuous mode
[  766.037328][   T57] br0: port 1(veth1) entered blocking state
[  766.037505][   T57] br0: port 1(veth1) entered forwarding state
[  771.550270][ T7039] br0: port 1(veth1) entered disabled state
[  771.571792][ T7040] veth1: left allmulticast mode
[  771.571990][ T7040] veth1: left promiscuous mode
[  771.572286][ T7040] br0: port 1(veth1) entered disabled state