[  519.395092][ T7435] br1: port 1(veth1) entered blocking state
[  519.395693][ T7435] br1: port 1(veth1) entered disabled state
[  519.395889][ T7435] veth1: entered allmulticast mode
[  519.397333][ T7435] veth1: entered promiscuous mode
[  519.426646][ T3513] br1: port 1(veth1) entered blocking state
[  519.426836][ T3513] br1: port 1(veth1) entered forwarding state
[  519.448449][ T7437] br1: port 2(veth2) entered blocking state
[  519.448685][ T7437] br1: port 2(veth2) entered disabled state
[  519.448950][ T7437] veth2: entered allmulticast mode
[  519.450877][ T7437] veth2: entered promiscuous mode
[  519.479811][   T70] br1: port 2(veth2) entered blocking state
[  519.480011][   T70] br1: port 2(veth2) entered forwarding state
[  566.195076][ T8834] br1: port 2(veth2) entered disabled state
[  566.218187][ T8835] veth2: left allmulticast mode
[  566.218882][ T8835] veth2: left promiscuous mode
[  566.219161][ T8835] br1: port 2(veth2) entered disabled state
[  566.253400][ T8836] br1: port 1(veth1) entered disabled state
[  566.289489][ T8837] veth1: left allmulticast mode
[  566.289646][ T8837] veth1: left promiscuous mode
[  566.289870][ T8837] br1: port 1(veth1) entered disabled state