[  556.003536][ T4411] br1: port 1(veth1) entered blocking state
[  556.003740][ T4411] br1: port 1(veth1) entered disabled state
[  556.004025][ T4411] veth1: entered allmulticast mode
[  556.005570][ T4411] veth1: entered promiscuous mode
[  556.046020][   T46] br1: port 1(veth1) entered blocking state
[  556.046209][   T46] br1: port 1(veth1) entered forwarding state
[  556.071613][ T4414] br1: port 2(veth2) entered blocking state
[  556.071802][ T4414] br1: port 2(veth2) entered disabled state
[  556.071971][ T4414] veth2: entered allmulticast mode
[  556.073425][ T4414] veth2: entered promiscuous mode
[  556.095634][   T39] br1: port 2(veth2) entered blocking state
[  556.095866][   T39] br1: port 2(veth2) entered forwarding state
[  569.990828][ T4791] br1: port 2(veth2) entered disabled state
[  570.012061][ T4792] veth2: left allmulticast mode
[  570.012199][ T4792] veth2: left promiscuous mode
[  570.012428][ T4792] br1: port 2(veth2) entered disabled state
[  570.035196][ T4793] br1: port 1(veth1) entered disabled state
[  570.067569][ T4794] veth1: left allmulticast mode
[  570.067711][ T4794] veth1: left promiscuous mode
[  570.067912][ T4794] br1: port 1(veth1) entered disabled state