[  524.661553] br1: port 1(veth1) entered blocking state
[  524.661618] br1: port 1(veth1) entered disabled state
[  524.661678] veth1: entered allmulticast mode
[  524.661775] veth1: entered promiscuous mode
[  524.678416] br1: port 1(veth1) entered blocking state
[  524.678479] br1: port 1(veth1) entered forwarding state
[  524.696843] br1: port 2(veth2) entered blocking state
[  524.696928] br1: port 2(veth2) entered disabled state
[  524.696984] veth2: entered allmulticast mode
[  524.697078] veth2: entered promiscuous mode
[  524.714274] br1: port 2(veth2) entered blocking state
[  524.714329] br1: port 2(veth2) entered forwarding state
[  531.888839] tc (3449) used greatest stack depth: 11992 bytes left
[  535.278364] br1: port 2(veth2) entered disabled state
[  535.302193] veth2: left allmulticast mode
[  535.302257] veth2: left promiscuous mode
[  535.302304] br1: port 2(veth2) entered disabled state
[  535.319950] br1: port 1(veth1) entered disabled state
[  535.341181] veth1: left allmulticast mode
[  535.341262] veth1: left promiscuous mode
[  535.341314] br1: port 1(veth1) entered disabled state