[  407.558956][ T3347] br0: port 1(veth1) entered blocking state
[  407.559217][ T3347] br0: port 1(veth1) entered disabled state
[  407.559478][ T3347] veth1: entered allmulticast mode
[  407.562486][ T3347] veth1: entered promiscuous mode
[  407.708548][ T3349] br0: port 2(veth2) entered blocking state
[  407.708965][ T3349] br0: port 2(veth2) entered disabled state
[  407.709333][ T3349] veth2: entered allmulticast mode
[  407.712002][ T3349] veth2: entered promiscuous mode
[  407.981568][   T49] br0: port 1(veth1) entered blocking state
[  407.981826][   T49] br0: port 1(veth1) entered forwarding state
[  408.120630][   T49] br0: port 2(veth2) entered blocking state
[  408.120949][   T49] br0: port 2(veth2) entered forwarding state
[  628.743049][ T4561] br0: port 2(veth2) entered disabled state
[  628.884810][ T4563] br0: port 1(veth1) entered disabled state
[  629.015035][ T4564] veth2: left allmulticast mode
[  629.015271][ T4564] veth2: left promiscuous mode
[  629.015578][ T4564] br0: port 2(veth2) entered disabled state
[  629.017827][ T4564] veth1: left allmulticast mode
[  629.018051][ T4564] veth1: left promiscuous mode
[  629.018356][ T4564] br0: port 1(veth1) entered disabled state