[  683.119845][ T6743] br1: port 1(veth1) entered blocking state
[  683.120059][ T6743] br1: port 1(veth1) entered disabled state
[  683.120257][ T6743] veth1: entered allmulticast mode
[  683.121682][ T6743] veth1: entered promiscuous mode
[  683.161881][ T6746] br1: port 2(veth2) entered blocking state
[  683.162073][ T6746] br1: port 2(veth2) entered disabled state
[  683.162708][ T6746] veth2: entered allmulticast mode
[  683.164102][ T6746] veth2: entered promiscuous mode
[  683.218201][ T6748] br1: port 2(veth2) entered blocking state
[  683.218413][ T6748] br1: port 2(veth2) entered forwarding state
[  683.218732][ T6748] br1: port 1(veth1) entered blocking state
[  683.218906][ T6748] br1: port 1(veth1) entered forwarding state
[  693.422702][ T7061] br1: port 2(veth2) entered disabled state
[  693.423181][ T7061] br1: port 1(veth1) entered disabled state
[  693.467627][ T7063] veth2: left allmulticast mode
[  693.467827][ T7063] veth2: left promiscuous mode
[  693.468112][ T7063] br1: port 2(veth2) entered disabled state
[  693.511001][ T7065] veth1: left allmulticast mode
[  693.511198][ T7065] veth1: left promiscuous mode
[  693.511517][ T7065] br1: port 1(veth1) entered disabled state