[  577.404947] br1: port 1(veth1) entered blocking state
[  577.405072] br1: port 1(veth1) entered disabled state
[  577.405112] veth1: entered allmulticast mode
[  577.405168] veth1: entered promiscuous mode
[  577.408019] br1: port 1(veth1) entered blocking state
[  577.408093] br1: port 1(veth1) entered forwarding state
[  577.410786] br1: port 2(veth2) entered blocking state
[  577.410830] br1: port 2(veth2) entered disabled state
[  577.410863] veth2: entered allmulticast mode
[  577.410911] veth2: entered promiscuous mode
[  577.413592] br1: port 2(veth2) entered blocking state
[  577.413660] br1: port 2(veth2) entered forwarding state
[  577.436397] tc (7316) used greatest stack depth: 11848 bytes left
[  607.161352] br1: port 1(veth1) entered disabled state
[  607.164082] br1: port 2(veth2) entered disabled state
[  607.166797] veth2: left allmulticast mode
[  607.166865] veth2: left promiscuous mode
[  607.166928] br1: port 2(veth2) entered disabled state
[  607.167056] veth1: left allmulticast mode
[  607.167116] veth1: left promiscuous mode
[  607.167182] br1: port 1(veth1) entered disabled state