[  454.806432][ T2482] br1: port 1(veth1) entered blocking state
[  454.806758][ T2482] br1: port 1(veth1) entered disabled state
[  454.807056][ T2482] veth1: entered allmulticast mode
[  454.809339][ T2482] veth1: entered promiscuous mode
[  454.910862][   T40] br1: port 1(veth1) entered blocking state
[  454.911206][   T40] br1: port 1(veth1) entered forwarding state
[  454.989511][ T2484] br1: port 2(veth2) entered blocking state
[  454.989871][ T2484] br1: port 2(veth2) entered disabled state
[  454.990175][ T2484] veth2: entered allmulticast mode
[  454.993184][ T2484] veth2: entered promiscuous mode
[  455.091796][   T40] br1: port 2(veth2) entered blocking state
[  455.092084][   T40] br1: port 2(veth2) entered forwarding state
[  500.543689][ T2718] br1: port 1(veth1) entered disabled state
[  500.630126][ T2719] br1: port 2(veth2) entered disabled state
[  500.724981][ T2720] veth2: left allmulticast mode
[  500.725235][ T2720] veth2: left promiscuous mode
[  500.725563][ T2720] br1: port 2(veth2) entered disabled state
[  500.727143][ T2720] veth1: left allmulticast mode
[  500.727351][ T2720] veth1: left promiscuous mode
[  500.727657][ T2720] br1: port 1(veth1) entered disabled state