[  496.618641][T14423] br0: port 1(veth1) entered blocking state
[  496.619736][T14423] br0: port 1(veth1) entered disabled state
[  496.620518][T14423] veth1: entered allmulticast mode
[  496.627977][T14423] veth1: entered promiscuous mode
[  496.838693][T14425] br0: port 2(veth2) entered blocking state
[  496.839567][T14425] br0: port 2(veth2) entered disabled state
[  496.840392][T14425] veth2: entered allmulticast mode
[  496.847096][T14425] veth2: entered promiscuous mode
[  497.210205][   T57] br0: port 1(veth1) entered blocking state
[  497.210935][   T57] br0: port 1(veth1) entered forwarding state
[  497.367469][ T9881] br0: port 2(veth2) entered blocking state
[  497.367938][ T9881] br0: port 2(veth2) entered forwarding state
[  581.158620][T14829] tc (14829) used greatest stack depth: 23616 bytes left
[  736.278018][T15750] br0: port 1(veth1) entered disabled state
[  741.619007][T15755] br0: port 1(veth1) entered forwarding state
[  747.177217][T15763] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  758.470808][T15787] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  758.693556][T15794] br0: port 2(veth2) entered disabled state
[  758.819840][T15795] br0: port 1(veth1) entered disabled state
[  758.932862][T15796] veth2: left allmulticast mode
[  758.933266][T15796] veth2: left promiscuous mode
[  758.933778][T15796] br0: port 2(veth2) entered disabled state
[  758.935968][T15796] veth1: left allmulticast mode
[  758.936287][T15796] veth1: left promiscuous mode
[  758.937124][T15796] br0: port 1(veth1) entered disabled state