[  520.255636] br1: port 1(veth1) entered blocking state
[  520.255715] br1: port 1(veth1) entered disabled state
[  520.255791] veth1: entered allmulticast mode
[  520.255887] veth1: entered promiscuous mode
[  520.268968] br1: port 1(veth1) entered blocking state
[  520.269051] br1: port 1(veth1) entered forwarding state
[  520.281131] br1: port 2(veth2) entered blocking state
[  520.281209] br1: port 2(veth2) entered disabled state
[  520.281278] veth2: entered allmulticast mode
[  520.281380] veth2: entered promiscuous mode
[  520.295203] br1: port 2(veth2) entered blocking state
[  520.295279] br1: port 2(veth2) entered forwarding state
[  536.923738] br1: port 2(veth2) entered disabled state
[  536.935028] veth2: left allmulticast mode
[  536.935078] veth2: left promiscuous mode
[  536.935110] br1: port 2(veth2) entered disabled state
[  536.947506] br1: port 1(veth1) entered disabled state
[  536.960745] veth1: left allmulticast mode
[  536.960804] veth1: left promiscuous mode
[  536.960841] br1: port 1(veth1) entered disabled state