[ 1709.976554][ T8492] br1: port 1(veth1) entered blocking state
[ 1709.977319][ T8492] br1: port 1(veth1) entered disabled state
[ 1709.977771][ T8492] veth1: entered allmulticast mode
[ 1709.981405][ T8492] veth1: entered promiscuous mode
[ 1710.091660][  T406] br1: port 1(veth1) entered blocking state
[ 1710.092233][  T406] br1: port 1(veth1) entered forwarding state
[ 1725.108625][ T8591] br1: port 1(veth1) entered disabled state
[ 1725.231793][ T8592] veth1: left allmulticast mode
[ 1725.232373][ T8592] veth1: left promiscuous mode
[ 1725.232899][ T8592] br1: port 1(veth1) entered disabled state