[  646.040402][ T4821] br1: port 1(veth1.100) entered blocking state
[  646.040880][ T4821] br1: port 1(veth1.100) entered disabled state
[  646.041355][ T4821] veth1.100: entered allmulticast mode
[  646.041633][ T4821] veth1: entered allmulticast mode
[  646.043463][ T4821] veth1.100: entered promiscuous mode
[  646.044158][ T4821] veth1: entered promiscuous mode
[  646.127661][ T4824] br1: port 1(veth1.100) entered blocking state
[  646.128089][ T4824] br1: port 1(veth1.100) entered forwarding state
[  646.362225][ T4835] br2: port 1(veth1.200) entered blocking state
[  646.362565][ T4835] br2: port 1(veth1.200) entered disabled state
[  646.363080][ T4835] veth1.200: entered allmulticast mode
[  646.364725][ T4835] veth1.200: entered promiscuous mode
[  646.451449][ T4838] br2: port 1(veth1.200) entered blocking state
[  646.451833][ T4838] br2: port 1(veth1.200) entered forwarding state
[  656.194146][ T4903] veth1.100: left allmulticast mode
[  656.194772][ T4903] veth1.100: left promiscuous mode
[  656.195619][ T4903] br1: port 1(veth1.100) entered disabled state
[  656.234075][ T4904] veth1.200: left allmulticast mode
[  656.234329][ T4904] veth1: left allmulticast mode
[  656.234635][ T4904] veth1.200: left promiscuous mode
[  656.235581][ T4904] veth1: left promiscuous mode
[  656.236080][ T4904] br2: port 1(veth1.200) entered disabled state
[  658.294651][ T4906] br2: port 1(veth1.200) entered blocking state
[  658.295047][ T4906] br2: port 1(veth1.200) entered disabled state
[  658.295397][ T4906] veth1.200: entered allmulticast mode
[  658.295637][ T4906] veth1: entered allmulticast mode
[  658.297406][ T4906] veth1.200: entered promiscuous mode
[  658.297687][ T4906] veth1: entered promiscuous mode
[  658.298409][ T4906] br2: port 1(veth1.200) entered blocking state
[  658.298749][ T4906] br2: port 1(veth1.200) entered forwarding state
[  658.344828][ T4907] br1: port 1(veth1.100) entered blocking state
[  658.345228][ T4907] br1: port 1(veth1.100) entered disabled state
[  658.345613][ T4907] veth1.100: entered allmulticast mode
[  658.350441][ T4907] veth1.100: entered promiscuous mode
[  658.351197][ T4907] br1: port 1(veth1.100) entered blocking state
[  658.351527][ T4907] br1: port 1(veth1.100) entered forwarding state
[  662.925042][ T4959] veth1.200: left allmulticast mode
[  662.925369][ T4959] veth1.200: left promiscuous mode
[  662.925865][ T4959] br2: port 1(veth1.200) entered disabled state
[  663.099643][ T4965] veth1.100: left allmulticast mode
[  663.099963][ T4965] veth1: left allmulticast mode
[  663.100254][ T4965] veth1.100: left promiscuous mode
[  663.100543][ T4965] veth1: left promiscuous mode
[  663.101121][ T4965] br1: port 1(veth1.100) entered disabled state