[  974.731399][T21303] br1: port 1(veth1) entered blocking state
[  974.731623][T21303] br1: port 1(veth1) entered disabled state
[  974.731809][T21303] veth1: entered allmulticast mode
[  974.733860][T21303] veth1: entered promiscuous mode
[  974.771871][  T103] br1: port 1(veth1) entered blocking state
[  974.772065][  T103] br1: port 1(veth1) entered forwarding state
[  974.800810][T21305] br1: port 2(veth2) entered blocking state
[  974.801009][T21305] br1: port 2(veth2) entered disabled state
[  974.801192][T21305] veth2: entered allmulticast mode
[  974.803164][T21305] veth2: entered promiscuous mode
[  974.826828][   T39] br1: port 2(veth2) entered blocking state
[  974.827053][   T39] br1: port 2(veth2) entered forwarding state
[  989.121850][T21682] br1: port 2(veth2) entered disabled state
[  989.149489][T21683] veth2: left allmulticast mode
[  989.149678][T21683] veth2: left promiscuous mode
[  989.149951][T21683] br1: port 2(veth2) entered disabled state
[  989.173780][T21684] br1: port 1(veth1) entered disabled state
[  989.200529][T21685] veth1: left allmulticast mode
[  989.200716][T21685] veth1: left promiscuous mode
[  989.200993][T21685] br1: port 1(veth1) entered disabled state