[  500.658525] br1: port 1(veth1) entered blocking state
[  500.658610] br1: port 1(veth1) entered disabled state
[  500.658687] veth1: entered allmulticast mode
[  500.658793] veth1: entered promiscuous mode
[  500.671029] br1: port 1(veth1) entered blocking state
[  500.671148] br1: port 1(veth1) entered forwarding state
[  500.682423] br1: port 2(veth2) entered blocking state
[  500.682504] br1: port 2(veth2) entered disabled state
[  500.682570] veth2: entered allmulticast mode
[  500.682671] veth2: entered promiscuous mode
[  500.695069] br1: port 2(veth2) entered blocking state
[  500.695185] br1: port 2(veth2) entered forwarding state
[  531.903879] br1: port 1(veth1) entered disabled state
[  531.915159] br1: port 2(veth2) entered disabled state
[  531.926019] veth2: left allmulticast mode
[  531.926097] veth2: left promiscuous mode
[  531.926156] br1: port 2(veth2) entered disabled state
[  531.926340] veth1: left allmulticast mode
[  531.926389] veth1: left promiscuous mode
[  531.926437] br1: port 1(veth1) entered disabled state