[  422.420003][ T3348] br0: port 1(veth1) entered blocking state
[  422.420293][ T3348] br0: port 1(veth1) entered disabled state
[  422.420573][ T3348] veth1: entered allmulticast mode
[  422.422479][ T3348] veth1: entered promiscuous mode
[  422.596697][ T3350] br0: port 2(veth2) entered blocking state
[  422.597067][ T3350] br0: port 2(veth2) entered disabled state
[  422.597329][ T3350] veth2: entered allmulticast mode
[  422.599260][ T3350] veth2: entered promiscuous mode
[  422.872083][   T44] br0: port 1(veth1) entered blocking state
[  422.872546][   T44] br0: port 1(veth1) entered forwarding state
[  423.036275][   T43] br0: port 2(veth2) entered blocking state
[  423.036544][   T43] br0: port 2(veth2) entered forwarding state
[  611.627750][ T4374] tc (4374) used greatest stack depth: 23680 bytes left
[  641.951941][ T4562] br0: port 2(veth2) entered disabled state
[  642.086907][ T4563] br0: port 1(veth1) entered disabled state
[  642.215392][ T4564] veth2: left allmulticast mode
[  642.215737][ T4564] veth2: left promiscuous mode
[  642.216208][ T4564] br0: port 2(veth2) entered disabled state
[  642.218756][ T4564] veth1: left allmulticast mode
[  642.219047][ T4564] veth1: left promiscuous mode
[  642.219499][ T4564] br0: port 1(veth1) entered disabled state