[  563.950980][ T4997] br1: port 1(veth1) entered blocking state
[  563.951196][ T4997] br1: port 1(veth1) entered disabled state
[  563.951386][ T4997] veth1: entered allmulticast mode
[  563.952845][ T4997] veth1: entered promiscuous mode
[  563.983783][  T611] br1: port 1(veth1) entered blocking state
[  563.984016][  T611] br1: port 1(veth1) entered forwarding state
[  564.004932][ T4999] br1: port 2(veth2) entered blocking state
[  564.005121][ T4999] br1: port 2(veth2) entered disabled state
[  564.005302][ T4999] veth2: entered allmulticast mode
[  564.007257][ T4999] veth2: entered promiscuous mode
[  564.029798][  T611] br1: port 2(veth2) entered blocking state
[  564.029978][  T611] br1: port 2(veth2) entered forwarding state
[  587.852272][ T5627] tc (5627) used greatest stack depth: 23416 bytes left
[  612.781704][ T6482] br1: port 2(veth2) entered disabled state
[  612.803199][ T6483] veth2: left allmulticast mode
[  612.803368][ T6483] veth2: left promiscuous mode
[  612.803589][ T6483] br1: port 2(veth2) entered disabled state
[  612.826482][ T6484] br1: port 1(veth1) entered disabled state
[  612.847181][ T6485] veth1: left allmulticast mode
[  612.847331][ T6485] veth1: left promiscuous mode
[  612.847555][ T6485] br1: port 1(veth1) entered disabled state