[  540.104472] br1: port 1(veth1) entered blocking state
[  540.104531] br1: port 1(veth1) entered disabled state
[  540.104597] veth1: entered allmulticast mode
[  540.104684] veth1: entered promiscuous mode
[  540.115598] br1: port 1(veth1) entered blocking state
[  540.115656] br1: port 1(veth1) entered forwarding state
[  540.127725] br1: port 2(veth2) entered blocking state
[  540.127796] br1: port 2(veth2) entered disabled state
[  540.127849] veth2: entered allmulticast mode
[  540.127932] veth2: entered promiscuous mode
[  540.140117] br1: port 2(veth2) entered blocking state
[  540.140185] br1: port 2(veth2) entered forwarding state
[  547.236048] tc (5162) used greatest stack depth: 11928 bytes left
[  549.829265] br1: port 2(veth2) entered disabled state
[  549.840530] veth2: left allmulticast mode
[  549.840590] veth2: left promiscuous mode
[  549.840634] br1: port 2(veth2) entered disabled state
[  549.852295] br1: port 1(veth1) entered disabled state
[  549.862446] veth1: left allmulticast mode
[  549.862500] veth1: left promiscuous mode
[  549.862543] br1: port 1(veth1) entered disabled state