[  251.412628][ T1516] br0: port 1(veth1) entered blocking state
[  251.412885][ T1516] br0: port 1(veth1) entered disabled state
[  251.413172][ T1516] veth1: entered allmulticast mode
[  251.415008][ T1516] veth1: entered promiscuous mode
[  251.560050][ T1518] br0: port 2(veth2) entered blocking state
[  251.560407][ T1518] br0: port 2(veth2) entered disabled state
[  251.560882][ T1518] veth2: entered allmulticast mode
[  251.563077][ T1518] veth2: entered promiscuous mode
[  251.860403][   T50] br0: port 1(veth1) entered blocking state
[  251.860775][   T50] br0: port 1(veth1) entered forwarding state
[  252.022127][   T64] br0: port 2(veth2) entered blocking state
[  252.022415][   T64] br0: port 2(veth2) entered forwarding state
[  266.417973][ T1549] tc (1549) used greatest stack depth: 23352 bytes left
[  284.862095][ T1591] br0: port 2(veth2) entered disabled state
[  284.996775][ T1592] br0: port 1(veth1) entered disabled state
[  285.154242][ T1593] veth2: left allmulticast mode
[  285.154548][ T1593] veth2: left promiscuous mode
[  285.154882][ T1593] br0: port 2(veth2) entered disabled state
[  285.156804][ T1593] veth1: left allmulticast mode
[  285.157052][ T1593] veth1: left promiscuous mode
[  285.157380][ T1593] br0: port 1(veth1) entered disabled state