[  548.568332][ T7665] br1: port 1(veth1.100) entered blocking state
[  548.568558][ T7665] br1: port 1(veth1.100) entered disabled state
[  548.568770][ T7665] veth1.100: entered allmulticast mode
[  548.568904][ T7665] veth1: entered allmulticast mode
[  548.570457][ T7665] veth1.100: entered promiscuous mode
[  548.570604][ T7665] veth1: entered promiscuous mode
[  548.685428][ T7669] br1: port 1(veth1.100) entered blocking state
[  548.685635][ T7669] br1: port 1(veth1.100) entered forwarding state
[  548.940890][ T7680] br2: port 1(veth1.200) entered blocking state
[  548.941187][ T7680] br2: port 1(veth1.200) entered disabled state
[  548.941467][ T7680] veth1.200: entered allmulticast mode
[  548.943928][ T7680] veth1.200: entered promiscuous mode
[  549.028325][ T7683] br2: port 1(veth1.200) entered blocking state
[  549.028580][ T7683] br2: port 1(veth1.200) entered forwarding state
[  558.854819][ T7748] veth1.100: left allmulticast mode
[  558.855613][ T7748] veth1.100: left promiscuous mode
[  558.856012][ T7748] br1: port 1(veth1.100) entered disabled state
[  558.881257][ T7749] veth1.200: left allmulticast mode
[  558.881417][ T7749] veth1: left allmulticast mode
[  558.881595][ T7749] veth1.200: left promiscuous mode
[  558.881737][ T7749] veth1: left promiscuous mode
[  558.882104][ T7749] br2: port 1(veth1.200) entered disabled state
[  560.925922][ T7751] br2: port 1(veth1.200) entered blocking state
[  560.926161][ T7751] br2: port 1(veth1.200) entered disabled state
[  560.926376][ T7751] veth1.200: entered allmulticast mode
[  560.926509][ T7751] veth1: entered allmulticast mode
[  560.928488][ T7751] veth1.200: entered promiscuous mode
[  560.928638][ T7751] veth1: entered promiscuous mode
[  560.929210][ T7751] br2: port 1(veth1.200) entered blocking state
[  560.929391][ T7751] br2: port 1(veth1.200) entered forwarding state
[  560.955190][ T7752] br1: port 1(veth1.100) entered blocking state
[  560.955392][ T7752] br1: port 1(veth1.100) entered disabled state
[  560.955578][ T7752] veth1.100: entered allmulticast mode
[  560.958212][ T7752] veth1.100: entered promiscuous mode
[  560.958777][ T7752] br1: port 1(veth1.100) entered blocking state
[  560.958964][ T7752] br1: port 1(veth1.100) entered forwarding state
[  565.462224][ T7804] veth1.200: left allmulticast mode
[  565.462444][ T7804] veth1.200: left promiscuous mode
[  565.462815][ T7804] br2: port 1(veth1.200) entered disabled state
[  565.631539][ T7812] veth1.100: left allmulticast mode
[  565.631725][ T7812] veth1: left allmulticast mode
[  565.631914][ T7812] veth1.100: left promiscuous mode
[  565.632563][ T7812] veth1: left promiscuous mode
[  565.632947][ T7812] br1: port 1(veth1.100) entered disabled state