[  500.879698] br1: port 1(veth1) entered blocking state
[  500.879751] br1: port 1(veth1) entered disabled state
[  500.879793] veth1: entered allmulticast mode
[  500.879875] veth1: entered promiscuous mode
[  500.889901] br1: port 1(veth1) entered blocking state
[  500.889971] br1: port 1(veth1) entered forwarding state
[  500.900543] br1: port 2(veth2) entered blocking state
[  500.900603] br1: port 2(veth2) entered disabled state
[  500.900650] veth2: entered allmulticast mode
[  500.900753] veth2: entered promiscuous mode
[  500.912208] br1: port 2(veth2) entered blocking state
[  500.912273] br1: port 2(veth2) entered forwarding state
[  517.427888] br1: port 2(veth2) entered disabled state
[  517.440296] veth2: left allmulticast mode
[  517.440367] veth2: left promiscuous mode
[  517.440416] br1: port 2(veth2) entered disabled state
[  517.453262] br1: port 1(veth1) entered disabled state
[  517.465139] veth1: left allmulticast mode
[  517.465197] veth1: left promiscuous mode
[  517.465234] br1: port 1(veth1) entered disabled state