[  470.450978] br1: port 1(veth1) entered blocking state
[  470.451099] br1: port 1(veth1) entered disabled state
[  470.451187] veth1: entered allmulticast mode
[  470.451308] veth1: entered promiscuous mode
[  470.462086] br1: port 1(veth1) entered blocking state
[  470.462184] br1: port 1(veth1) entered forwarding state
[  470.472931] br1: port 2(veth2) entered blocking state
[  470.473037] br1: port 2(veth2) entered disabled state
[  470.473152] veth2: entered allmulticast mode
[  470.473254] veth2: entered promiscuous mode
[  470.483146] br1: port 2(veth2) entered blocking state
[  470.483233] br1: port 2(veth2) entered forwarding state
[  504.451368] tc (13368) used greatest stack depth: 11832 bytes left
[  506.826915] br1: port 2(veth2) entered disabled state
[  506.836053] veth2: left allmulticast mode
[  506.836106] veth2: left promiscuous mode
[  506.836140] br1: port 2(veth2) entered disabled state
[  506.845210] br1: port 1(veth1) entered disabled state
[  506.854259] veth1: left allmulticast mode
[  506.854311] veth1: left promiscuous mode
[  506.854358] br1: port 1(veth1) entered disabled state