[  512.480479] br1: port 1(veth1) entered blocking state
[  512.480541] br1: port 1(veth1) entered disabled state
[  512.480597] veth1: entered allmulticast mode
[  512.480674] veth1: entered promiscuous mode
[  512.489964] br1: port 1(veth1) entered blocking state
[  512.490070] br1: port 1(veth1) entered forwarding state
[  537.904263] br1: port 1(veth1) entered disabled state
[  537.913401] veth1: left allmulticast mode
[  537.913476] veth1: left promiscuous mode
[  537.913547] br1: port 1(veth1) entered disabled state