[  556.456579] br1: port 1(veth1.100) entered blocking state
[  556.456663] br1: port 1(veth1.100) entered disabled state
[  556.456734] veth1.100: entered allmulticast mode
[  556.456795] veth1: entered allmulticast mode
[  556.456896] veth1.100: entered promiscuous mode
[  556.456984] veth1: entered promiscuous mode
[  556.489668] br1: port 1(veth1.100) entered blocking state
[  556.489739] br1: port 1(veth1.100) entered forwarding state
[  556.559117] br2: port 1(veth1.200) entered blocking state
[  556.559178] br2: port 1(veth1.200) entered disabled state
[  556.559236] veth1.200: entered allmulticast mode
[  556.559329] veth1.200: entered promiscuous mode
[  556.589768] br2: port 1(veth1.200) entered blocking state
[  556.589867] br2: port 1(veth1.200) entered forwarding state
[  565.699858] veth1.100: left allmulticast mode
[  565.699926] veth1.100: left promiscuous mode
[  565.700008] br1: port 1(veth1.100) entered disabled state
[  565.713083] veth1.200: left allmulticast mode
[  565.713175] veth1: left allmulticast mode
[  565.713219] veth1.200: left promiscuous mode
[  565.713270] veth1: left promiscuous mode
[  565.713329] br2: port 1(veth1.200) entered disabled state
[  567.732979] br2: port 1(veth1.200) entered blocking state
[  567.733061] br2: port 1(veth1.200) entered disabled state
[  567.733125] veth1.200: entered allmulticast mode
[  567.733190] veth1: entered allmulticast mode
[  567.733281] veth1.200: entered promiscuous mode
[  567.733340] veth1: entered promiscuous mode
[  567.733393] br2: port 1(veth1.200) entered blocking state
[  567.733449] br2: port 1(veth1.200) entered forwarding state
[  567.744806] br1: port 1(veth1.100) entered blocking state
[  567.744895] br1: port 1(veth1.100) entered disabled state
[  567.745006] veth1.100: entered allmulticast mode
[  567.745124] veth1.100: entered promiscuous mode
[  567.745214] br1: port 1(veth1.100) entered blocking state
[  567.745280] br1: port 1(veth1.100) entered forwarding state
[  571.764227] veth1.200: left allmulticast mode
[  571.764296] veth1.200: left promiscuous mode
[  571.764365] br2: port 1(veth1.200) entered disabled state
[  571.849474] veth1.100: left allmulticast mode
[  571.849569] veth1: left allmulticast mode
[  571.849616] veth1.100: left promiscuous mode
[  571.849665] veth1: left promiscuous mode
[  571.849724] br1: port 1(veth1.100) entered disabled state