[  518.831330] br1: port 1(veth1) entered blocking state
[  518.831386] br1: port 1(veth1) entered disabled state
[  518.831426] veth1: entered allmulticast mode
[  518.831484] veth1: entered promiscuous mode
[  518.838232] br1: port 2(veth2) entered blocking state
[  518.838281] br1: port 2(veth2) entered disabled state
[  518.838320] veth2: entered allmulticast mode
[  518.838387] veth2: entered promiscuous mode
[  518.844957] br1: port 2(veth2) entered blocking state
[  518.845029] br1: port 2(veth2) entered forwarding state
[  518.845119] br1: port 1(veth1) entered blocking state
[  518.845187] br1: port 1(veth1) entered forwarding state
[  525.010125] br1: port 2(veth2) entered disabled state
[  525.010225] br1: port 1(veth1) entered disabled state
[  525.016458] veth2: left allmulticast mode
[  525.016522] veth2: left promiscuous mode
[  525.016590] br1: port 2(veth2) entered disabled state
[  525.022803] veth1: left allmulticast mode
[  525.022863] veth1: left promiscuous mode
[  525.022928] br1: port 1(veth1) entered disabled state