[  753.151792] br1: port 1(veth1) entered blocking state
[  753.151882] br1: port 1(veth1) entered disabled state
[  753.151966] veth1: entered allmulticast mode
[  753.152080] veth1: entered promiscuous mode
[  753.162077] br1: port 1(veth1) entered blocking state
[  753.162185] br1: port 1(veth1) entered forwarding state
[  753.174354] br1: port 2(veth2) entered blocking state
[  753.174424] br1: port 2(veth2) entered disabled state
[  753.174496] veth2: entered allmulticast mode
[  753.174593] veth2: entered promiscuous mode
[  753.186239] br1: port 2(veth2) entered blocking state
[  753.186316] br1: port 2(veth2) entered forwarding state
[  769.801020] br1: port 2(veth2) entered disabled state
[  769.813545] veth2: left allmulticast mode
[  769.813652] veth2: left promiscuous mode
[  769.813710] br1: port 2(veth2) entered disabled state
[  769.825197] br1: port 1(veth1) entered disabled state
[  769.836933] veth1: left allmulticast mode
[  769.837028] veth1: left promiscuous mode
[  769.837087] br1: port 1(veth1) entered disabled state