[  632.420514][ T3528] br1: port 1(veth1) entered blocking state
[  632.420756][ T3528] br1: port 1(veth1) entered disabled state
[  632.420999][ T3528] veth1: entered allmulticast mode
[  632.422686][ T3528] veth1: entered promiscuous mode
[  632.451015][   T38] br1: port 1(veth1) entered blocking state
[  632.451236][   T38] br1: port 1(veth1) entered forwarding state
[  632.480911][ T3530] br1: port 2(veth2) entered blocking state
[  632.481094][ T3530] br1: port 2(veth2) entered disabled state
[  632.481274][ T3530] veth2: entered allmulticast mode
[  632.482690][ T3530] veth2: entered promiscuous mode
[  632.506694][   T46] br1: port 2(veth2) entered blocking state
[  632.506922][   T46] br1: port 2(veth2) entered forwarding state
[  662.473146][ T4388] tc (4388) used greatest stack depth: 23928 bytes left
[  677.487704][ T4927] br1: port 2(veth2) entered disabled state
[  677.518473][ T4928] veth2: left allmulticast mode
[  677.518641][ T4928] veth2: left promiscuous mode
[  677.518859][ T4928] br1: port 2(veth2) entered disabled state
[  677.551680][ T4929] br1: port 1(veth1) entered disabled state
[  677.571514][ T4930] veth1: left allmulticast mode
[  677.571701][ T4930] veth1: left promiscuous mode
[  677.571968][ T4930] br1: port 1(veth1) entered disabled state