[  641.108425][ T7951] br1: port 1(veth1) entered blocking state
[  641.108637][ T7951] br1: port 1(veth1) entered disabled state
[  641.108889][ T7951] veth1: entered allmulticast mode
[  641.110849][ T7951] veth1: entered promiscuous mode
[  641.136795][   T39] br1: port 1(veth1) entered blocking state
[  641.137118][   T39] br1: port 1(veth1) entered forwarding state
[  652.222966][ T8054] br1: port 1(veth1) entered disabled state
[  652.255925][ T8055] veth1: left allmulticast mode
[  652.256086][ T8055] veth1: left promiscuous mode
[  652.256972][ T8055] br1: port 1(veth1) entered disabled state