[  774.943289][ T9842] br0: port 1(veth1) entered blocking state
[  774.943525][ T9842] br0: port 1(veth1) entered disabled state
[  774.943723][ T9842] veth1: entered allmulticast mode
[  774.945865][ T9842] veth1: entered promiscuous mode
[  774.998231][   T38] br0: port 1(veth1) entered blocking state
[  774.998443][   T38] br0: port 1(veth1) entered forwarding state
[  780.568622][ T9889] br0: port 1(veth1) entered disabled state
[  780.590868][ T9890] veth1: left allmulticast mode
[  780.591041][ T9890] veth1: left promiscuous mode
[  780.591272][ T9890] br0: port 1(veth1) entered disabled state