[  740.152248][ T8514] br1: port 1(veth1) entered blocking state
[  740.152475][ T8514] br1: port 1(veth1) entered disabled state
[  740.152673][ T8514] veth1: entered allmulticast mode
[  740.154487][ T8514] veth1: entered promiscuous mode
[  740.181599][   T38] br1: port 1(veth1) entered blocking state
[  740.181833][   T38] br1: port 1(veth1) entered forwarding state
[  740.201345][ T8516] br1: port 2(veth2) entered blocking state
[  740.201583][ T8516] br1: port 2(veth2) entered disabled state
[  740.201836][ T8516] veth2: entered allmulticast mode
[  740.203420][ T8516] veth2: entered promiscuous mode
[  740.224166][   T46] br1: port 2(veth2) entered blocking state
[  740.224376][   T46] br1: port 2(veth2) entered forwarding state
[  773.619894][ T8747] br1: port 1(veth1) entered disabled state
[  773.646869][ T8748] br1: port 2(veth2) entered disabled state
[  773.668512][ T8749] veth2: left allmulticast mode
[  773.668673][ T8749] veth2: left promiscuous mode
[  773.668897][ T8749] br1: port 2(veth2) entered disabled state
[  773.669899][ T8749] veth1: left allmulticast mode
[  773.670044][ T8749] veth1: left promiscuous mode
[  773.670285][ T8749] br1: port 1(veth1) entered disabled state