[  856.256720][T17259] br0: port 1(veth1) entered blocking state
[  856.257364][T17259] br0: port 1(veth1) entered disabled state
[  856.257753][T17259] veth1: entered allmulticast mode
[  856.259465][T17259] veth1: entered promiscuous mode
[  856.292989][T17261] br0: port 2(veth2) entered blocking state
[  856.293325][T17261] br0: port 2(veth2) entered disabled state
[  856.293650][T17261] veth2: entered allmulticast mode
[  856.295271][T17261] veth2: entered promiscuous mode
[  856.360640][  T291] br0: port 1(veth1) entered blocking state
[  856.360976][  T291] br0: port 1(veth1) entered forwarding state
[  856.391425][T11120] br0: port 2(veth2) entered blocking state
[  856.391752][T11120] br0: port 2(veth2) entered forwarding state
[  883.106381][T17355] br0: port 2(veth2) entered disabled state
[  883.144148][T17356] br0: port 1(veth1) entered disabled state
[  883.173513][T17357] veth2: left allmulticast mode
[  883.173776][T17357] veth2: left promiscuous mode
[  883.174463][T17357] br0: port 2(veth2) entered disabled state
[  883.175586][T17357] veth1: left allmulticast mode
[  883.175831][T17357] veth1: left promiscuous mode
[  883.177086][T17357] br0: port 1(veth1) entered disabled state