[  503.459952] br1: port 1(veth1) entered blocking state
[  503.460014] br1: port 1(veth1) entered disabled state
[  503.460067] veth1: entered allmulticast mode
[  503.460135] veth1: entered promiscuous mode
[  503.472318] br1: port 1(veth1) entered blocking state
[  503.472371] br1: port 1(veth1) entered forwarding state
[  503.482473] br1: port 2(veth2) entered blocking state
[  503.482527] br1: port 2(veth2) entered disabled state
[  503.482575] veth2: entered allmulticast mode
[  503.482642] veth2: entered promiscuous mode
[  503.494693] br1: port 2(veth2) entered blocking state
[  503.494741] br1: port 2(veth2) entered forwarding state
[  543.219548] br1: port 2(veth2) entered disabled state
[  543.235724] veth2: left allmulticast mode
[  543.235780] veth2: left promiscuous mode
[  543.235819] br1: port 2(veth2) entered disabled state
[  543.251555] br1: port 1(veth1) entered disabled state
[  543.268968] veth1: left allmulticast mode
[  543.269032] veth1: left promiscuous mode
[  543.269082] br1: port 1(veth1) entered disabled state