[  776.528843][ T3417] br1: port 1(veth1) entered blocking state
[  776.529118][ T3417] br1: port 1(veth1) entered disabled state
[  776.530034][ T3417] veth1: entered allmulticast mode
[  776.531968][ T3417] veth1: entered promiscuous mode
[  776.671989][   T51] br1: port 1(veth1) entered blocking state
[  776.672406][   T51] br1: port 1(veth1) entered forwarding state
[  776.798224][ T3419] br1: port 2(veth2) entered blocking state
[  776.798531][ T3419] br1: port 2(veth2) entered disabled state
[  776.798776][ T3419] veth2: entered allmulticast mode
[  776.800600][ T3419] veth2: entered promiscuous mode
[  776.919945][   T62] br1: port 2(veth2) entered blocking state
[  776.920232][   T62] br1: port 2(veth2) entered forwarding state
[  899.376897][ T4740] br1: port 2(veth2) entered disabled state
[  899.505265][ T4741] veth2: left allmulticast mode
[  899.506524][ T4741] veth2: left promiscuous mode
[  899.506991][ T4741] br1: port 2(veth2) entered disabled state
[  899.654115][ T4742] br1: port 1(veth1) entered disabled state
[  899.773891][ T4744] veth1: left allmulticast mode
[  899.774112][ T4744] veth1: left promiscuous mode
[  899.774451][ T4744] br1: port 1(veth1) entered disabled state