[  717.070103][T21680] br1: port 1(veth1) entered blocking state
[  717.070360][T21680] br1: port 1(veth1) entered disabled state
[  717.070601][T21680] veth1: entered allmulticast mode
[  717.073154][T21680] veth1: entered promiscuous mode
[  717.111768][   T57] br1: port 1(veth1) entered blocking state
[  717.111960][   T57] br1: port 1(veth1) entered forwarding state
[  744.594566][T21864] br1: port 1(veth1) entered disabled state
[  744.640313][T21865] veth1: left allmulticast mode
[  744.640622][T21865] veth1: left promiscuous mode
[  744.641097][T21865] br1: port 1(veth1) entered disabled state