[  651.164951][ T4643] br1: port 1(veth1.100) entered blocking state
[  651.165284][ T4643] br1: port 1(veth1.100) entered disabled state
[  651.165591][ T4643] veth1.100: entered allmulticast mode
[  651.165794][ T4643] veth1: entered allmulticast mode
[  651.168466][ T4643] veth1.100: entered promiscuous mode
[  651.168698][ T4643] veth1: entered promiscuous mode
[  651.326884][ T4646] br1: port 1(veth1.100) entered blocking state
[  651.327232][ T4646] br1: port 1(veth1.100) entered forwarding state
[  651.672671][ T4657] br2: port 1(veth1.200) entered blocking state
[  651.672998][ T4657] br2: port 1(veth1.200) entered disabled state
[  651.673296][ T4657] veth1.200: entered allmulticast mode
[  651.675902][ T4657] veth1.200: entered promiscuous mode
[  651.827157][ T4660] br2: port 1(veth1.200) entered blocking state
[  651.827532][ T4660] br2: port 1(veth1.200) entered forwarding state
[  662.091227][ T4725] veth1.100: left allmulticast mode
[  662.092649][ T4725] veth1.100: left promiscuous mode
[  662.093273][ T4725] br1: port 1(veth1.100) entered disabled state
[  662.142866][ T4726] veth1.200: left allmulticast mode
[  662.143112][ T4726] veth1: left allmulticast mode
[  662.143395][ T4726] veth1.200: left promiscuous mode
[  662.143651][ T4726] veth1: left promiscuous mode
[  662.144264][ T4726] br2: port 1(veth1.200) entered disabled state
[  664.231248][ T4728] br2: port 1(veth1.200) entered blocking state
[  664.231707][ T4728] br2: port 1(veth1.200) entered disabled state
[  664.232115][ T4728] veth1.200: entered allmulticast mode
[  664.232323][ T4728] veth1: entered allmulticast mode
[  664.236215][ T4728] veth1.200: entered promiscuous mode
[  664.237380][ T4728] veth1: entered promiscuous mode
[  664.251352][ T4728] br2: port 1(veth1.200) entered blocking state
[  664.251742][ T4728] br2: port 1(veth1.200) entered forwarding state
[  664.298608][ T4729] br1: port 1(veth1.100) entered blocking state
[  664.299001][ T4729] br1: port 1(veth1.100) entered disabled state
[  664.299373][ T4729] veth1.100: entered allmulticast mode
[  664.302212][ T4729] veth1.100: entered promiscuous mode
[  664.303926][ T4729] br1: port 1(veth1.100) entered blocking state
[  664.304268][ T4729] br1: port 1(veth1.100) entered forwarding state
[  669.286383][ T4781] veth1.200: left allmulticast mode
[  669.286728][ T4781] veth1.200: left promiscuous mode
[  669.287469][ T4781] br2: port 1(veth1.200) entered disabled state
[  669.577365][ T4786] veth1.100: left allmulticast mode
[  669.577647][ T4786] veth1: left allmulticast mode
[  669.577928][ T4786] veth1.100: left promiscuous mode
[  669.578147][ T4786] veth1: left promiscuous mode
[  669.578726][ T4786] br1: port 1(veth1.100) entered disabled state