[  531.391664] br1: port 1(veth1) entered blocking state
[  531.391804] br1: port 1(veth1) entered disabled state
[  531.391902] veth1: entered allmulticast mode
[  531.392017] veth1: entered promiscuous mode
[  531.397592] br1: port 2(veth2) entered blocking state
[  531.397682] br1: port 2(veth2) entered disabled state
[  531.397756] veth2: entered allmulticast mode
[  531.397850] veth2: entered promiscuous mode
[  531.403309] br1: port 2(veth2) entered blocking state
[  531.403351] br1: port 2(veth2) entered forwarding state
[  531.403397] br1: port 1(veth1) entered blocking state
[  531.403441] br1: port 1(veth1) entered forwarding state
[  537.546374] br1: port 2(veth2) entered disabled state
[  537.546447] br1: port 1(veth1) entered disabled state
[  537.551971] veth2: left allmulticast mode
[  537.552009] veth2: left promiscuous mode
[  537.552041] br1: port 2(veth2) entered disabled state
[  537.557400] veth1: left allmulticast mode
[  537.557436] veth1: left promiscuous mode
[  537.557461] br1: port 1(veth1) entered disabled state