[  471.811300][ T3354] br0: port 1(veth1) entered blocking state
[  471.811766][ T3354] br0: port 1(veth1) entered disabled state
[  471.812255][ T3354] veth1: entered allmulticast mode
[  471.816112][ T3354] veth1: entered promiscuous mode
[  471.987743][ T3356] br0: port 2(veth2) entered blocking state
[  471.988113][ T3356] br0: port 2(veth2) entered disabled state
[  471.988449][ T3356] veth2: entered allmulticast mode
[  471.991346][ T3356] veth2: entered promiscuous mode
[  472.406276][   T50] br0: port 1(veth1) entered blocking state
[  472.406621][   T50] br0: port 1(veth1) entered forwarding state
[  472.616253][   T51] br0: port 2(veth2) entered blocking state
[  472.616619][   T51] br0: port 2(veth2) entered forwarding state
[  530.770538][ T3582] tc (3582) used greatest stack depth: 23712 bytes left
[  709.552958][ T4565] br0: port 2(veth2) entered disabled state
[  709.694135][ T4566] br0: port 1(veth1) entered disabled state
[  709.849230][ T4567] veth2: left allmulticast mode
[  709.849483][ T4567] veth2: left promiscuous mode
[  709.849800][ T4567] br0: port 2(veth2) entered disabled state
[  709.851089][ T4567] veth1: left allmulticast mode
[  709.851267][ T4567] veth1: left promiscuous mode
[  709.851604][ T4567] br0: port 1(veth1) entered disabled state