[  468.016739] br1: port 1(veth1) entered blocking state
[  468.016818] br1: port 1(veth1) entered disabled state
[  468.016888] veth1: entered allmulticast mode
[  468.016978] veth1: entered promiscuous mode
[  468.031930] br1: port 1(veth1) entered blocking state
[  468.032003] br1: port 1(veth1) entered forwarding state
[  468.046739] br1: port 2(veth2) entered blocking state
[  468.046814] br1: port 2(veth2) entered disabled state
[  468.046880] veth2: entered allmulticast mode
[  468.046973] veth2: entered promiscuous mode
[  468.063861] br1: port 2(veth2) entered blocking state
[  468.063935] br1: port 2(veth2) entered forwarding state
[  475.214270] tc (10020) used greatest stack depth: 11992 bytes left
[  505.120972] br1: port 2(veth2) entered disabled state
[  505.138344] veth2: left allmulticast mode
[  505.138417] veth2: left promiscuous mode
[  505.138470] br1: port 2(veth2) entered disabled state
[  505.154873] br1: port 1(veth1) entered disabled state
[  505.168859] veth1: left allmulticast mode
[  505.168903] veth1: left promiscuous mode
[  505.168934] br1: port 1(veth1) entered disabled state