[  324.209619][ T1621] br1: port 1(veth1) entered blocking state
[  324.209874][ T1621] br1: port 1(veth1) entered disabled state
[  324.212091][ T1621] veth1: entered allmulticast mode
[  324.244057][   T69] br1: port 1(veth1) entered blocking state
[  324.244259][   T69] br1: port 1(veth1) entered forwarding state
[  324.272715][ T1624] br1: port 2(veth2) entered blocking state
[  324.272923][ T1624] br1: port 2(veth2) entered disabled state
[  324.273128][ T1624] veth2: entered allmulticast mode
[  324.274544][ T1624] veth2: entered promiscuous mode
[  324.304418][ T1306] br1: port 2(veth2) entered blocking state
[  324.304620][ T1306] br1: port 2(veth2) entered forwarding state
[  331.947358][ T1669] tc (1669) used greatest stack depth: 24080 bytes left
[  335.920085][ T1823] br1: port 2(veth2) entered disabled state
[  335.948467][ T1824] veth2: left allmulticast mode
[  335.948648][ T1824] veth2: left promiscuous mode
[  335.948887][ T1824] br1: port 2(veth2) entered disabled state
[  335.977438][ T1825] br1: port 1(veth1) entered disabled state
[  335.995961][ T1826] veth1: left allmulticast mode
[  335.997187][ T1826] veth1: left promiscuous mode
[  335.997509][ T1826] br1: port 1(veth1) entered disabled state