[  500.618766] br1: port 1(veth1) entered blocking state
[  500.618857] br1: port 1(veth1) entered disabled state
[  500.618955] veth1: entered allmulticast mode
[  500.619044] veth1: entered promiscuous mode
[  500.621825] br1: port 1(veth1) entered blocking state
[  500.621865] br1: port 1(veth1) entered forwarding state
[  500.624691] br1: port 2(veth2) entered blocking state
[  500.624728] br1: port 2(veth2) entered disabled state
[  500.624759] veth2: entered allmulticast mode
[  500.624806] veth2: entered promiscuous mode
[  500.627686] br1: port 2(veth2) entered blocking state
[  500.627748] br1: port 2(veth2) entered forwarding state
[  530.387117] br1: port 1(veth1) entered disabled state
[  530.390028] br1: port 2(veth2) entered disabled state
[  530.392973] veth2: left allmulticast mode
[  530.393032] veth2: left promiscuous mode
[  530.393096] br1: port 2(veth2) entered disabled state
[  530.393228] veth1: left allmulticast mode
[  530.393289] veth1: left promiscuous mode
[  530.393366] br1: port 1(veth1) entered disabled state