[  522.329200][ T6748] br1: port 1(veth1) entered blocking state
[  522.329422][ T6748] br1: port 1(veth1) entered disabled state
[  522.329605][ T6748] veth1: entered allmulticast mode
[  522.331459][ T6748] veth1: entered promiscuous mode
[  522.383200][   T92] br1: port 1(veth1) entered blocking state
[  522.383472][   T92] br1: port 1(veth1) entered forwarding state
[  549.570272][ T6931] br1: port 1(veth1) entered disabled state
[  549.594692][ T6932] veth1: left allmulticast mode
[  549.594895][ T6932] veth1: left promiscuous mode
[  549.595640][ T6932] br1: port 1(veth1) entered disabled state