[  500.316105] br1: port 1(veth1) entered blocking state
[  500.316181] br1: port 1(veth1) entered disabled state
[  500.316239] veth1: entered allmulticast mode
[  500.316315] veth1: entered promiscuous mode
[  500.325793] br1: port 1(veth1) entered blocking state
[  500.325854] br1: port 1(veth1) entered forwarding state
[  500.334824] br1: port 2(veth2) entered blocking state
[  500.334879] br1: port 2(veth2) entered disabled state
[  500.334942] veth2: entered allmulticast mode
[  500.335033] veth2: entered promiscuous mode
[  500.344205] br1: port 2(veth2) entered blocking state
[  500.344278] br1: port 2(veth2) entered forwarding state
[  531.538484] br1: port 1(veth1) entered disabled state
[  531.549754] br1: port 2(veth2) entered disabled state
[  531.560571] veth2: left allmulticast mode
[  531.560677] veth2: left promiscuous mode
[  531.560733] br1: port 2(veth2) entered disabled state
[  531.560873] veth1: left allmulticast mode
[  531.560906] veth1: left promiscuous mode
[  531.560955] br1: port 1(veth1) entered disabled state