[  898.538932][ T8574] br0: port 1(veth1) entered blocking state
[  898.539208][ T8574] br0: port 1(veth1) entered disabled state
[  898.539462][ T8574] veth1: entered allmulticast mode
[  898.541720][ T8574] veth1: entered promiscuous mode
[  898.602933][   T38] br0: port 1(veth1) entered blocking state
[  898.603184][   T38] br0: port 1(veth1) entered forwarding state
[  904.283842][ T8620] br0: port 1(veth1) entered disabled state
[  904.317074][ T8621] veth1: left allmulticast mode
[  904.317248][ T8621] veth1: left promiscuous mode
[  904.317482][ T8621] br0: port 1(veth1) entered disabled state