[  490.982015] br1: port 1(veth1) entered blocking state
[  490.982106] br1: port 1(veth1) entered disabled state
[  490.982179] veth1: entered allmulticast mode
[  490.982281] veth1: entered promiscuous mode
[  490.986080] br1: port 1(veth1) entered blocking state
[  490.986118] br1: port 1(veth1) entered forwarding state
[  490.989910] br1: port 2(veth2) entered blocking state
[  490.989980] br1: port 2(veth2) entered disabled state
[  490.990055] veth2: entered allmulticast mode
[  490.990152] veth2: entered promiscuous mode
[  490.993918] br1: port 2(veth2) entered blocking state
[  490.993951] br1: port 2(veth2) entered forwarding state
[  501.046824] br1: port 2(veth2) entered disabled state
[  501.050917] veth2: left allmulticast mode
[  501.050954] veth2: left promiscuous mode
[  501.050986] br1: port 2(veth2) entered disabled state
[  501.054881] br1: port 1(veth1) entered disabled state
[  501.058793] veth1: left allmulticast mode
[  501.058856] veth1: left promiscuous mode
[  501.058920] br1: port 1(veth1) entered disabled state