[ 1750.049204][ T8549] br0: port 1(veth1) entered blocking state
[ 1750.049461][ T8549] br0: port 1(veth1) entered disabled state
[ 1750.049733][ T8549] veth1: entered allmulticast mode
[ 1750.051505][ T8549] veth1: entered promiscuous mode
[ 1750.192185][ T8551] br0: port 2(veth2) entered blocking state
[ 1750.192449][ T8551] br0: port 2(veth2) entered disabled state
[ 1750.192718][ T8551] veth2: entered allmulticast mode
[ 1750.194514][ T8551] veth2: entered promiscuous mode
[ 1750.369326][ T8552] br0: port 3(veth4) entered blocking state
[ 1750.369595][ T8552] br0: port 3(veth4) entered disabled state
[ 1750.370860][ T8552] veth4: entered allmulticast mode
[ 1750.373400][ T8552] veth4: entered promiscuous mode
[ 1751.517395][ T2172] br0: port 1(veth1) entered blocking state
[ 1751.517726][ T2172] br0: port 1(veth1) entered forwarding state
[ 1751.673321][ T2172] br0: port 2(veth2) entered blocking state
[ 1751.673568][ T2172] br0: port 2(veth2) entered forwarding state
[ 1751.835772][ T2172] br0: port 3(veth4) entered blocking state
[ 1751.836154][ T2172] br0: port 3(veth4) entered forwarding state
[ 1768.689561][ T8619] veth3: entered promiscuous mode
[ 1771.241195][ T8628] veth3: left promiscuous mode
[ 1771.400459][ T8629] veth3: entered promiscuous mode
[ 1773.943883][ T8638] veth3: left promiscuous mode
[ 1774.171012][ T8646] br0: port 3(veth4) entered disabled state
[ 1774.343068][ T8647] br0: port 2(veth2) entered disabled state
[ 1774.505528][ T8648] br0: port 1(veth1) entered disabled state
[ 1774.684107][ T8649] veth4: left allmulticast mode
[ 1774.684345][ T8649] veth4: left promiscuous mode
[ 1774.684684][ T8649] br0: port 3(veth4) entered disabled state
[ 1774.687706][ T8649] veth2: left allmulticast mode
[ 1774.687928][ T8649] veth2: left promiscuous mode
[ 1774.688244][ T8649] br0: port 2(veth2) entered disabled state
[ 1774.690033][ T8649] veth1: left allmulticast mode
[ 1774.690252][ T8649] veth1: left promiscuous mode
[ 1774.690563][ T8649] br0: port 1(veth1) entered disabled state