[  675.443651][ T8915] br1: port 1(veth1) entered blocking state
[  675.444089][ T8915] br1: port 1(veth1) entered disabled state
[  675.444561][ T8915] veth1: entered allmulticast mode
[  675.447677][ T8915] veth1: entered promiscuous mode
[  675.608319][   T51] br1: port 1(veth1) entered blocking state
[  675.608564][   T51] br1: port 1(veth1) entered forwarding state
[  710.491622][ T9006] br1: port 1(veth1) entered disabled state
[  710.640843][ T9007] veth1: left allmulticast mode
[  710.641072][ T9007] veth1: left promiscuous mode
[  710.641384][ T9007] br1: port 1(veth1) entered disabled state