[  500.907957] br1: port 1(veth1) entered blocking state
[  500.908072] br1: port 1(veth1) entered disabled state
[  500.908146] veth1: entered allmulticast mode
[  500.908274] veth1: entered promiscuous mode
[  500.917119] br1: port 1(veth1) entered blocking state
[  500.917180] br1: port 1(veth1) entered forwarding state
[  500.926385] br1: port 2(veth2) entered blocking state
[  500.926454] br1: port 2(veth2) entered disabled state
[  500.926523] veth2: entered allmulticast mode
[  500.926630] veth2: entered promiscuous mode
[  500.935539] br1: port 2(veth2) entered blocking state
[  500.935609] br1: port 2(veth2) entered forwarding state
[  532.051257] br1: port 1(veth1) entered disabled state
[  532.061622] br1: port 2(veth2) entered disabled state
[  532.071657] veth2: left allmulticast mode
[  532.071733] veth2: left promiscuous mode
[  532.071783] br1: port 2(veth2) entered disabled state
[  532.071910] veth1: left allmulticast mode
[  532.071964] veth1: left promiscuous mode
[  532.072028] br1: port 1(veth1) entered disabled state