[  810.327764][ T3954] br1: port 1(veth1) entered blocking state
[  810.328047][ T3954] br1: port 1(veth1) entered disabled state
[  810.328342][ T3954] veth1: entered allmulticast mode
[  810.330212][ T3954] veth1: entered promiscuous mode
[  810.505990][   T60] br1: port 1(veth1) entered blocking state
[  810.506303][   T60] br1: port 1(veth1) entered forwarding state
[  810.665574][ T3956] br1: port 2(veth2) entered blocking state
[  810.666019][ T3956] br1: port 2(veth2) entered disabled state
[  810.666443][ T3956] veth2: entered allmulticast mode
[  810.669420][ T3956] veth2: entered promiscuous mode
[  810.821822][  T331] br1: port 2(veth2) entered blocking state
[  810.822091][  T331] br1: port 2(veth2) entered forwarding state
[  820.640455][ T3983] tc (3983) used greatest stack depth: 23488 bytes left
[  978.534464][ T5277] br1: port 2(veth2) entered disabled state
[  978.683677][ T5278] veth2: left allmulticast mode
[  978.683898][ T5278] veth2: left promiscuous mode
[  978.684199][ T5278] br1: port 2(veth2) entered disabled state
[  978.841858][ T5279] br1: port 1(veth1) entered disabled state
[  979.006229][ T5280] veth1: left allmulticast mode
[  979.007455][ T5280] veth1: left promiscuous mode
[  979.007938][ T5280] br1: port 1(veth1) entered disabled state