[  769.093281][ T6665] br1: port 1(veth1) entered blocking state
[  769.093562][ T6665] br1: port 1(veth1) entered disabled state
[  769.093837][ T6665] veth1: entered allmulticast mode
[  769.095636][ T6665] veth1: entered promiscuous mode
[  769.157502][ T6668] br1: port 2(veth2) entered blocking state
[  769.158117][ T6668] br1: port 2(veth2) entered disabled state
[  769.158310][ T6668] veth2: entered allmulticast mode
[  769.160135][ T6668] veth2: entered promiscuous mode
[  769.228758][ T6670] br1: port 2(veth2) entered blocking state
[  769.228958][ T6670] br1: port 2(veth2) entered forwarding state
[  769.229272][ T6670] br1: port 1(veth1) entered blocking state
[  769.229455][ T6670] br1: port 1(veth1) entered forwarding state
[  779.596779][ T7030] br1: port 2(veth2) entered disabled state
[  779.597303][ T7030] br1: port 1(veth1) entered disabled state
[  779.658066][ T7032] veth2: left allmulticast mode
[  779.658228][ T7032] veth2: left promiscuous mode
[  779.658443][ T7032] br1: port 2(veth2) entered disabled state
[  779.708980][ T7034] veth1: left allmulticast mode
[  779.709128][ T7034] veth1: left promiscuous mode
[  779.709343][ T7034] br1: port 1(veth1) entered disabled state