[  867.180360][ T6351] br1: port 1(veth1) entered blocking state
[  867.180692][ T6351] br1: port 1(veth1) entered disabled state
[  867.181016][ T6351] veth1: entered allmulticast mode
[  867.182921][ T6351] veth1: entered promiscuous mode
[  867.267485][ T5253] br1: port 1(veth1) entered blocking state
[  867.267793][ T5253] br1: port 1(veth1) entered forwarding state
[  867.343714][ T6353] br1: port 2(veth2) entered blocking state
[  867.344222][ T6353] br1: port 2(veth2) entered disabled state
[  867.344664][ T6353] veth2: entered allmulticast mode
[  867.347961][ T6353] veth2: entered promiscuous mode
[  867.434597][ T5449] br1: port 2(veth2) entered blocking state
[  867.434891][ T5449] br1: port 2(veth2) entered forwarding state
[  978.129357][ T7746] br1: port 2(veth2) entered disabled state
[  978.215660][ T7747] veth2: left allmulticast mode
[  978.216283][ T7747] veth2: left promiscuous mode
[  978.216721][ T7747] br1: port 2(veth2) entered disabled state
[  978.297119][ T7748] br1: port 1(veth1) entered disabled state
[  978.389095][ T7749] veth1: left allmulticast mode
[  978.389375][ T7749] veth1: left promiscuous mode
[  978.389709][ T7749] br1: port 1(veth1) entered disabled state