[ 1333.183662][ T7849] br1: port 1(veth1) entered blocking state
[ 1333.183962][ T7849] br1: port 1(veth1) entered disabled state
[ 1333.184228][ T7849] veth1: entered allmulticast mode
[ 1333.186120][ T7849] veth1: entered promiscuous mode
[ 1333.350024][   T51] br1: port 1(veth1) entered blocking state
[ 1333.350305][   T51] br1: port 1(veth1) entered forwarding state
[ 1333.492928][ T7851] br1: port 2(veth2) entered blocking state
[ 1333.493269][ T7851] br1: port 2(veth2) entered disabled state
[ 1333.493518][ T7851] veth2: entered allmulticast mode
[ 1333.496770][ T7851] veth2: entered promiscuous mode
[ 1333.633414][   T51] br1: port 2(veth2) entered blocking state
[ 1333.633681][   T51] br1: port 2(veth2) entered forwarding state
[ 1383.542989][ T8068] br1: port 1(veth1) entered disabled state
[ 1383.692496][ T8069] br1: port 2(veth2) entered disabled state
[ 1383.835513][ T8070] veth2: left allmulticast mode
[ 1383.835726][ T8070] veth2: left promiscuous mode
[ 1383.836046][ T8070] br1: port 2(veth2) entered disabled state
[ 1383.837552][ T8070] veth1: left allmulticast mode
[ 1383.837737][ T8070] veth1: left promiscuous mode
[ 1383.838039][ T8070] br1: port 1(veth1) entered disabled state