[  748.345282] br1: port 1(veth1) entered blocking state
[  748.345366] br1: port 1(veth1) entered disabled state
[  748.345434] veth1: entered allmulticast mode
[  748.345525] veth1: entered promiscuous mode
[  748.349197] br1: port 1(veth1) entered blocking state
[  748.349234] br1: port 1(veth1) entered forwarding state
[  761.238056] br1: port 1(veth1) entered disabled state
[  761.242056] veth1: left allmulticast mode
[  761.242089] veth1: left promiscuous mode
[  761.242119] br1: port 1(veth1) entered disabled state