[  668.862643][ T6339] br1: port 1(veth1.100) entered blocking state
[  668.863273][ T6339] br1: port 1(veth1.100) entered disabled state
[  668.863846][ T6339] veth1.100: entered allmulticast mode
[  668.864894][ T6339] veth1: entered allmulticast mode
[  668.868638][ T6339] veth1.100: entered promiscuous mode
[  668.869123][ T6339] veth1: entered promiscuous mode
[  669.024861][ T6342] br1: port 1(veth1.100) entered blocking state
[  669.025606][ T6342] br1: port 1(veth1.100) entered forwarding state
[  669.408434][ T6353] br2: port 1(veth1.200) entered blocking state
[  669.409508][ T6353] br2: port 1(veth1.200) entered disabled state
[  669.410196][ T6353] veth1.200: entered allmulticast mode
[  669.413852][ T6353] veth1.200: entered promiscuous mode
[  669.572450][ T6356] br2: port 1(veth1.200) entered blocking state
[  669.573078][ T6356] br2: port 1(veth1.200) entered forwarding state
[  680.042129][ T6421] veth1.100: left allmulticast mode
[  680.042763][ T6421] veth1.100: left promiscuous mode
[  680.043706][ T6421] br1: port 1(veth1.100) entered disabled state
[  680.090453][ T6422] veth1.200: left allmulticast mode
[  680.090908][ T6422] veth1: left allmulticast mode
[  680.091414][ T6422] veth1.200: left promiscuous mode
[  680.091870][ T6422] veth1: left promiscuous mode
[  680.093218][ T6422] br2: port 1(veth1.200) entered disabled state
[  682.167359][ T6424] br2: port 1(veth1.200) entered blocking state
[  682.168012][ T6424] br2: port 1(veth1.200) entered disabled state
[  682.168608][ T6424] veth1.200: entered allmulticast mode
[  682.169693][ T6424] veth1: entered allmulticast mode
[  682.185106][ T6424] veth1.200: entered promiscuous mode
[  682.185591][ T6424] veth1: entered promiscuous mode
[  682.186916][ T6424] br2: port 1(veth1.200) entered blocking state
[  682.187504][ T6424] br2: port 1(veth1.200) entered forwarding state
[  682.229398][ T6425] br1: port 1(veth1.100) entered blocking state
[  682.229729][ T6425] br1: port 1(veth1.100) entered disabled state
[  682.230055][ T6425] veth1.100: entered allmulticast mode
[  682.233374][ T6425] veth1.100: entered promiscuous mode
[  682.234579][ T6425] br1: port 1(veth1.100) entered blocking state
[  682.235142][ T6425] br1: port 1(veth1.100) entered forwarding state
[  687.299624][ T6477] veth1.200: left allmulticast mode
[  687.300584][ T6477] veth1.200: left promiscuous mode
[  687.301518][ T6477] br2: port 1(veth1.200) entered disabled state
[  687.642296][ T6482] veth1.100: left allmulticast mode
[  687.642834][ T6482] veth1: left allmulticast mode
[  687.643434][ T6482] veth1.100: left promiscuous mode
[  687.643975][ T6482] veth1: left promiscuous mode
[  687.644998][ T6482] br1: port 1(veth1.100) entered disabled state