[ 1784.939893][ T8742] br1: port 1(veth1) entered blocking state
[ 1784.940173][ T8742] br1: port 1(veth1) entered disabled state
[ 1784.940440][ T8742] veth1: entered allmulticast mode
[ 1784.942357][ T8742] veth1: entered promiscuous mode
[ 1785.124558][ T6518] br1: port 1(veth1) entered blocking state
[ 1785.124870][ T6518] br1: port 1(veth1) entered forwarding state
[ 1806.640155][ T8881] br1: port 1(veth1) entered disabled state
[ 1806.813969][ T8882] veth1: left allmulticast mode
[ 1806.814212][ T8882] veth1: left promiscuous mode
[ 1806.814564][ T8882] br1: port 1(veth1) entered disabled state