[  446.077633][ T4804] br1: port 1(veth1) entered blocking state
[  446.077783][ T4804] br1: port 1(veth1) entered disabled state
[  446.077922][ T4804] veth1: entered allmulticast mode
[  446.078783][ T4804] veth1: entered promiscuous mode
[  446.121906][ T4807] br1: port 2(veth2) entered blocking state
[  446.122045][ T4807] br1: port 2(veth2) entered disabled state
[  446.122181][ T4807] veth2: entered allmulticast mode
[  446.123041][ T4807] veth2: entered promiscuous mode
[  446.153843][ T4809] br1: port 2(veth2) entered blocking state
[  446.154029][ T4809] br1: port 2(veth2) entered forwarding state
[  446.154295][ T4809] br1: port 1(veth1) entered blocking state
[  446.154450][ T4809] br1: port 1(veth1) entered forwarding state
[  454.245512][ T5136] br1: port 2(veth2) entered disabled state
[  454.245861][ T5136] br1: port 1(veth1) entered disabled state
[  454.273342][ T5138] veth2: left allmulticast mode
[  454.273474][ T5138] veth2: left promiscuous mode
[  454.273634][ T5138] br1: port 2(veth2) entered disabled state
[  454.305396][ T5140] veth1: left allmulticast mode
[  454.305536][ T5140] veth1: left promiscuous mode
[  454.305695][ T5140] br1: port 1(veth1) entered disabled state