[  523.347390] br1: port 1(veth1) entered blocking state
[  523.347452] br1: port 1(veth1) entered disabled state
[  523.347503] veth1: entered allmulticast mode
[  523.347565] veth1: entered promiscuous mode
[  523.350199] br1: port 1(veth1) entered blocking state
[  523.350246] br1: port 1(veth1) entered forwarding state
[  523.352591] br1: port 2(veth2) entered blocking state
[  523.352636] br1: port 2(veth2) entered disabled state
[  523.352676] veth2: entered allmulticast mode
[  523.352738] veth2: entered promiscuous mode
[  523.355298] br1: port 2(veth2) entered blocking state
[  523.355343] br1: port 2(veth2) entered forwarding state
[  546.163917] tc (30924) used greatest stack depth: 11760 bytes left
[  551.001072] br1: port 2(veth2) entered disabled state
[  551.003437] veth2: left allmulticast mode
[  551.003465] veth2: left promiscuous mode
[  551.003494] br1: port 2(veth2) entered disabled state
[  551.005989] br1: port 1(veth1) entered disabled state
[  551.008393] veth1: left allmulticast mode
[  551.008421] veth1: left promiscuous mode
[  551.008447] br1: port 1(veth1) entered disabled state