[  550.056860] br1: port 1(veth1) entered blocking state
[  550.056943] br1: port 1(veth1) entered disabled state
[  550.057010] veth1: entered allmulticast mode
[  550.057100] veth1: entered promiscuous mode
[  550.074381] br1: port 1(veth1) entered blocking state
[  550.074442] br1: port 1(veth1) entered forwarding state
[  575.896830] br1: port 1(veth1) entered disabled state
[  575.912468] veth1: left allmulticast mode
[  575.912530] veth1: left promiscuous mode
[  575.912574] br1: port 1(veth1) entered disabled state