[  720.496668] br1: port 1(veth1) entered blocking state
[  720.496762] br1: port 1(veth1) entered disabled state
[  720.496840] veth1: entered allmulticast mode
[  720.496970] veth1: entered promiscuous mode
[  720.514388] br1: port 2(veth2) entered blocking state
[  720.514475] br1: port 2(veth2) entered disabled state
[  720.514545] veth2: entered allmulticast mode
[  720.514638] veth2: entered promiscuous mode
[  720.533510] br1: port 2(veth2) entered blocking state
[  720.533583] br1: port 2(veth2) entered forwarding state
[  720.533641] br1: port 1(veth1) entered blocking state
[  720.533695] br1: port 1(veth1) entered forwarding state
[  727.984748] br1: port 2(veth2) entered disabled state
[  727.984881] br1: port 1(veth1) entered disabled state
[  728.008598] veth2: left allmulticast mode
[  728.008715] veth2: left promiscuous mode
[  728.008775] br1: port 2(veth2) entered disabled state
[  728.031748] veth1: left allmulticast mode
[  728.031855] veth1: left promiscuous mode
[  728.031924] br1: port 1(veth1) entered disabled state