[  687.293551][ T4379] br1: port 1(veth1) entered blocking state
[  687.293825][ T4379] br1: port 1(veth1) entered disabled state
[  687.294087][ T4379] veth1: entered allmulticast mode
[  687.296732][ T4379] veth1: entered promiscuous mode
[  687.319967][   T38] br1: port 1(veth1) entered blocking state
[  687.320213][   T38] br1: port 1(veth1) entered forwarding state
[  687.347198][ T4381] br1: port 2(veth2) entered blocking state
[  687.347415][ T4381] br1: port 2(veth2) entered disabled state
[  687.347669][ T4381] veth2: entered allmulticast mode
[  687.349347][ T4381] veth2: entered promiscuous mode
[  687.376762][   T39] br1: port 2(veth2) entered blocking state
[  687.376968][   T39] br1: port 2(veth2) entered forwarding state
[  703.282091][ T4738] br1: port 2(veth2) entered disabled state
[  703.307342][ T4739] veth2: left allmulticast mode
[  703.308952][ T4739] veth2: left promiscuous mode
[  703.309190][ T4739] br1: port 2(veth2) entered disabled state
[  703.331588][ T4740] br1: port 1(veth1) entered disabled state
[  703.361739][ T4741] veth1: left allmulticast mode
[  703.361934][ T4741] veth1: left promiscuous mode
[  703.362222][ T4741] br1: port 1(veth1) entered disabled state