[  500.321462] br1: port 1(veth1) entered blocking state
[  500.321523] br1: port 1(veth1) entered disabled state
[  500.321585] veth1: entered allmulticast mode
[  500.321669] veth1: entered promiscuous mode
[  500.330638] br1: port 1(veth1) entered blocking state
[  500.330727] br1: port 1(veth1) entered forwarding state
[  500.339615] br1: port 2(veth2) entered blocking state
[  500.339666] br1: port 2(veth2) entered disabled state
[  500.339715] veth2: entered allmulticast mode
[  500.339797] veth2: entered promiscuous mode
[  500.349293] br1: port 2(veth2) entered blocking state
[  500.349384] br1: port 2(veth2) entered forwarding state
[  531.561785] br1: port 1(veth1) entered disabled state
[  531.571496] br1: port 2(veth2) entered disabled state
[  531.581129] veth2: left allmulticast mode
[  531.581204] veth2: left promiscuous mode
[  531.581252] br1: port 2(veth2) entered disabled state
[  531.581377] veth1: left allmulticast mode
[  531.581415] veth1: left promiscuous mode
[  531.581459] br1: port 1(veth1) entered disabled state