[  756.803296][ T6925] br0: port 1(veth1) entered blocking state
[  756.803564][ T6925] br0: port 1(veth1) entered disabled state
[  756.803829][ T6925] veth1: entered allmulticast mode
[  756.805409][ T6925] veth1: entered promiscuous mode
[  756.832173][ T6927] br0: port 2(veth2) entered blocking state
[  756.832601][ T6927] br0: port 2(veth2) entered disabled state
[  756.839771][ T6927] veth2: entered allmulticast mode
[  756.841261][ T6927] veth2: entered promiscuous mode
[  756.885850][   T37] br0: port 1(veth1) entered blocking state
[  756.886086][   T37] br0: port 1(veth1) entered forwarding state
[  767.048962][   T35] br0: port 2(veth2) entered blocking state
[  767.049187][   T35] br0: port 2(veth2) entered forwarding state
[  773.339807][ T6948] br0: port 2(veth2) entered disabled state
[  773.414859][   T37] br0: port 2(veth2) entered blocking state
[  773.415113][   T37] br0: port 2(veth2) entered forwarding state
[  779.785157][ T6971] br0: port 1(veth1) entered disabled state
[  779.814250][ T6972] br0: port 2(veth2) entered disabled state
[  779.841761][ T6973] veth2: left allmulticast mode
[  779.842011][ T6973] veth2: left promiscuous mode
[  779.843307][ T6973] br0: port 2(veth2) entered disabled state
[  779.844646][ T6973] veth1: left allmulticast mode
[  779.844878][ T6973] veth1: left promiscuous mode
[  779.845244][ T6973] br0: port 1(veth1) entered disabled state