[  579.937991][ T7197] br1: port 1(veth1) entered blocking state
[  579.938264][ T7197] br1: port 1(veth1) entered disabled state
[  579.938512][ T7197] veth1: entered allmulticast mode
[  579.940044][ T7197] veth1: entered promiscuous mode
[  579.969648][  T515] br1: port 1(veth1) entered blocking state
[  579.969869][  T515] br1: port 1(veth1) entered forwarding state
[  579.997809][ T7199] br1: port 2(veth2) entered blocking state
[  579.998012][ T7199] br1: port 2(veth2) entered disabled state
[  579.998204][ T7199] veth2: entered allmulticast mode
[  580.000252][ T7199] veth2: entered promiscuous mode
[  580.019687][ T5085] br1: port 2(veth2) entered blocking state
[  580.019895][ T5085] br1: port 2(veth2) entered forwarding state
[  617.636262][ T8261] tc (8261) used greatest stack depth: 24000 bytes left
[  627.556642][ T8592] br1: port 2(veth2) entered disabled state
[  627.581992][ T8593] veth2: left allmulticast mode
[  627.582196][ T8593] veth2: left promiscuous mode
[  627.582459][ T8593] br1: port 2(veth2) entered disabled state
[  627.602727][ T8594] br1: port 1(veth1) entered disabled state
[  627.627113][ T8595] veth1: left allmulticast mode
[  627.627279][ T8595] veth1: left promiscuous mode
[  627.627502][ T8595] br1: port 1(veth1) entered disabled state