[  524.065756][ T2814] br1: port 1(veth1) entered blocking state
[  524.066029][ T2814] br1: port 1(veth1) entered disabled state
[  524.066269][ T2814] veth1: entered allmulticast mode
[  524.068608][ T2814] veth1: entered promiscuous mode
[  524.103912][   T37] br1: port 1(veth1) entered blocking state
[  524.104143][   T37] br1: port 1(veth1) entered forwarding state
[  551.280138][ T2993] br1: port 1(veth1) entered disabled state
[  551.314913][ T2994] veth1: left allmulticast mode
[  551.315083][ T2994] veth1: left promiscuous mode
[  551.315312][ T2994] br1: port 1(veth1) entered disabled state