[  626.684673][ T8320] br1: port 1(veth1) entered blocking state
[  626.685069][ T8320] br1: port 1(veth1) entered disabled state
[  626.685466][ T8320] veth1: entered allmulticast mode
[  626.687148][ T8320] veth1: entered promiscuous mode
[  626.741417][ T8323] br1: port 2(veth2) entered blocking state
[  626.741786][ T8323] br1: port 2(veth2) entered disabled state
[  626.742151][ T8323] veth2: entered allmulticast mode
[  626.743801][ T8323] veth2: entered promiscuous mode
[  626.805733][ T8325] br1: port 2(veth2) entered blocking state
[  626.806126][ T8325] br1: port 2(veth2) entered forwarding state
[  626.806656][ T8325] br1: port 1(veth1) entered blocking state
[  626.807024][ T8325] br1: port 1(veth1) entered forwarding state
[  636.808859][ T8685] br1: port 2(veth2) entered disabled state
[  636.809505][ T8685] br1: port 1(veth1) entered disabled state
[  636.876488][ T8687] veth2: left allmulticast mode
[  636.877238][ T8687] veth2: left promiscuous mode
[  636.877574][ T8687] br1: port 2(veth2) entered disabled state
[  636.943031][ T8689] veth1: left allmulticast mode
[  636.943320][ T8689] veth1: left promiscuous mode
[  636.943684][ T8689] br1: port 1(veth1) entered disabled state