[  556.282781][ T3977] br0: port 1(veth1) entered blocking state
[  556.283768][ T3977] br0: port 1(veth1) entered disabled state
[  556.284141][ T3977] veth1: entered allmulticast mode
[  556.294908][ T3977] veth1: entered promiscuous mode
[  556.322723][ T3979] br0: port 2(veth2) entered blocking state
[  556.323087][ T3979] br0: port 2(veth2) entered disabled state
[  556.323426][ T3979] veth2: entered allmulticast mode
[  556.325183][ T3979] veth2: entered promiscuous mode
[  556.389294][   T48] br0: port 1(veth1) entered blocking state
[  556.389646][   T48] br0: port 1(veth1) entered forwarding state
[  556.416878][   T37] br0: port 2(veth2) entered blocking state
[  556.417259][   T37] br0: port 2(veth2) entered forwarding state
[  563.924988][ T4031] veth0: entered promiscuous mode
[  588.580674][ T4061] veth0: left promiscuous mode
[  588.731384][ T4073] veth3: entered promiscuous mode
[  589.972320][ T4082] veth3: left promiscuous mode
[  590.041121][ T4084] veth3: entered promiscuous mode
[  591.287129][ T4093] veth3: left promiscuous mode
[  591.356017][ T4096] veth3: entered promiscuous mode
[  592.611237][ T4105] veth3: left promiscuous mode
[  592.661824][ T4107] veth3: entered promiscuous mode
[  593.924729][ T4116] veth3: left promiscuous mode
[  598.270677][ T4154] br0: port 2(veth2) entered disabled state
[  598.305765][ T4155] br0: port 1(veth1) entered disabled state
[  598.332557][ T4156] veth2: left allmulticast mode
[  598.332888][ T4156] veth2: left promiscuous mode
[  598.333287][ T4156] br0: port 2(veth2) entered disabled state
[  598.335801][ T4156] veth1: left allmulticast mode
[  598.336094][ T4156] veth1: left promiscuous mode
[  598.336450][ T4156] br0: port 1(veth1) entered disabled state