[  497.002605] br1: port 1(veth1) entered blocking state
[  497.002679] br1: port 1(veth1) entered disabled state
[  497.002740] veth1: entered allmulticast mode
[  497.002825] veth1: entered promiscuous mode
[  497.018299] br1: port 1(veth1) entered blocking state
[  497.018362] br1: port 1(veth1) entered forwarding state
[  522.763707] br1: port 1(veth1) entered disabled state
[  522.781311] veth1: left allmulticast mode
[  522.781370] veth1: left promiscuous mode
[  522.781411] br1: port 1(veth1) entered disabled state