[  671.085242][ T5978] br1: port 1(veth1) entered blocking state
[  671.085449][ T5978] br1: port 1(veth1) entered disabled state
[  671.085627][ T5978] veth1: entered allmulticast mode
[  671.093638][ T5978] veth1: entered promiscuous mode
[  671.124141][ T3591] br1: port 1(veth1) entered blocking state
[  671.124332][ T3591] br1: port 1(veth1) entered forwarding state
[  682.128910][ T6081] br1: port 1(veth1) entered disabled state
[  682.151368][ T6082] veth1: left allmulticast mode
[  682.151527][ T6082] veth1: left promiscuous mode
[  682.151743][ T6082] br1: port 1(veth1) entered disabled state