[  506.115303][ T6826] br1: port 1(veth1) entered blocking state
[  506.115512][ T6826] br1: port 1(veth1) entered disabled state
[  506.115698][ T6826] veth1: entered allmulticast mode
[  506.118334][ T6826] veth1: entered promiscuous mode
[  506.161503][ T2351] br1: port 1(veth1) entered blocking state
[  506.161735][ T2351] br1: port 1(veth1) entered forwarding state
[  506.185927][ T6829] br1: port 2(veth2) entered blocking state
[  506.186134][ T6829] br1: port 2(veth2) entered disabled state
[  506.186317][ T6829] veth2: entered allmulticast mode
[  506.188898][ T6829] veth2: entered promiscuous mode
[  506.221817][ T2351] br1: port 2(veth2) entered blocking state
[  506.221997][ T2351] br1: port 2(veth2) entered forwarding state
[  524.446464][ T7067] br1: port 2(veth2) entered disabled state
[  524.469455][ T7068] veth2: left allmulticast mode
[  524.469650][ T7068] veth2: left promiscuous mode
[  524.469931][ T7068] br1: port 2(veth2) entered disabled state
[  524.508067][ T7069] br1: port 1(veth1) entered disabled state
[  524.530844][ T7070] veth1: left allmulticast mode
[  524.531013][ T7070] veth1: left promiscuous mode
[  524.531617][ T7070] br1: port 1(veth1) entered disabled state