[  537.791680][ T4140] br1: port 1(veth1) entered blocking state
[  537.792045][ T4140] br1: port 1(veth1) entered disabled state
[  537.792368][ T4140] veth1: entered allmulticast mode
[  537.793953][ T4140] veth1: entered promiscuous mode
[  537.831109][   T38] br1: port 1(veth1) entered blocking state
[  537.831479][   T38] br1: port 1(veth1) entered forwarding state
[  564.819483][ T4324] br1: port 1(veth1) entered disabled state
[  564.844342][ T4325] veth1: left allmulticast mode
[  564.844680][ T4325] veth1: left promiscuous mode
[  564.845629][ T4325] br1: port 1(veth1) entered disabled state